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$140 Find cheap flights from Boston to Santiago de los Caballeros

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Santiago de los Caballeros departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/22
Sat 6/29

Search hundreds of travel sites at once for deals on flights to Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santiago de los Caballeros.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santiago de los Caballeros.
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Boston to Santiago de los Caballeros (BOS-STI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Santiago de los Caballeros that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:25 am - 4:22 pmBOS-STI
28h 57m1 stop
5:46 pm - 11:14 amSTI-BOS
17h 28m1 stop
$269Frontier
Find Deal
Tue, Jun 18 - Wed, Jun 26
11:05 am - 1:59 amBOS-STI
38h 54m2 stops
2:59 am - 4:37 pmSTI-BOS
13h 38m1 stop
$279Spirit Airlines
Find Deal
Fri, Aug 23 - Tue, Sep 3
7:30 am - 3:12 pmBOS-STI
7h 42m1 stop
2:07 pm - 9:01 pmSTI-BOS
6h 54m1 stop
$283United Airlines
Find Deal
Wed, Sep 11 - Tue, Sep 24
12:13 pm - 1:59 amBOS-STI
13h 46m1 stop
2:59 am - 4:37 pmSTI-BOS
13h 38m1 stop
$292Spirit Airlines
Find Deal
Fri, Aug 23 - Tue, Sep 3
5:50 am - 3:12 pmBOS-STI
9h 22m2 stops
6:00 am - 1:14 pmSTI-BOS
7h 14m1 stop
$324United Airlines
Find Deal
Tue, Sep 17 - Tue, Sep 24
5:01 am - 8:55 amBOS-STI
3h 54mnonstop
10:10 am - 2:15 pmSTI-BOS
4h 05mnonstop
$352JetBlue
Find Deal
Sun, Jun 2 - Wed, Jun 5
5:22 pm - 2:51 amBOS-STI
9h 29m1 stop
9:55 am - 1:55 pmSTI-BOS
4h 00mnonstop
$356JetBlue
Find Deal
Tue, Jun 11 - Tue, Jun 18
7:20 pm - 12:22 pmBOS-STI
17h 02m2 stops
1:41 pm - 8:21 amSTI-BOS
18h 40m2 stops
$368American Airlines
Find Deal
Fri, Sep 27 - Wed, Oct 9
5:45 am - 12:22 pmBOS-STI
6h 37m1 stop
1:41 pm - 9:45 amSTI-BOS
20h 04m2 stops
$370American Airlines
Find Deal
Mon, Oct 7 - Tue, Oct 22
6:00 am - 11:02 pmBOS-STI
17h 02m1 stop
1:29 pm - 10:44 pmSTI-BOS
9h 15m1 stop
$521Delta
Find Deal
Fri, Aug 23 - Sat, Sep 7

Flights from Boston to Santiago de los Caballeros - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Santiago de los Caballeros to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Santiago de los Caballeros?

The average price of all flights from Boston to Santiago de los Caballeros clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Santiago de los Caballeros on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Boston to Santiago de los Caballeros. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Boston to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Santiago de los Caballeros is September, where tickets cost $342 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $763 and $592 respectively.

How far in advance should I book a flight from Boston to Santiago de los Caballeros?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Santiago de los Caballeros, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Santiago de los Caballeros, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from Boston to Santiago de los Caballeros?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($140) and Spirit Airlines ($145). The cheapest round-trip tickets were found on Frontier ($269) and Spirit Airlines ($279).

Which airlines fly non-stop between Boston and Santiago de los Caballeros?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Santiago de los Caballeros.
There is just one airline that flies from Boston to Santiago de los Caballeros direct and that is JetBlue. The best one-way deal found from JetBlue for the route is $311.

How many flights are there between Boston and Santiago de los Caballeros per day?

Each day, there are 2 nonstop flights that take off from Boston and land in Santiago de los Caballeros, with an average flight time of 3h 54m. The most common departure time is 5:00 am and most flights take off at night. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Boston and Santiago de los Caballeros?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Santiago de los Caballeros take?

Direct flights take on average 3h 54m to travel the 1,585 miles between Boston and Santiago de los Caballeros.

What’s the earliest departure time from Boston to Santiago de los Caballeros?

Early birds can take the earliest flight from Boston at 5:01 am and will be landing in Santiago de los Caballeros at 8:55 am.

What’s the latest departure time from Boston to Santiago de los Caballeros?

If you prefer to fly at night, the latest flight from Boston to Santiago de los Caballeros jets off at 11:55 pm and lands at 3:49 am.

Good to know

Low season

October

High season

December

Cheapest flight

$140
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 61% increase in price.
Flight from Boston to Santiago de los Caballeros

When to book flights from Boston to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Boston to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Santiago de los Caballeros

  • What is the cheapest flight from Boston to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Boston to Santiago de los Caballeros was $140 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Boston and Santiago de los Caballeros?

    Yes

  • Which airports will I be using when flying from Boston to Santiago de los Caballeros?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at Santiago de los Caballeros, also known as Santiago de los Caballeros.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Santiago de los Caballeros?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Boston to Santiago de los Caballeros flight route.

  • Which aircraft models fly most regularly from Boston to Santiago de los Caballeros?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Boston to Santiago de los Caballeros flight route.

  • Which airline alliances offer flights from Boston to Santiago de los Caballeros?

    oneworld is the only airline alliance operating flights between Boston and Santiago de los Caballeros.

  • On which days can I fly direct from Boston to Santiago de los Caballeros?

    There are nonstop flights from Boston to Santiago de los Caballeros on a daily basis.

  • Which is the best airline for flights from Boston to Santiago de los Caballeros, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Boston to Santiago de los Caballeros are Delta and JetBlue. With an average price for the route of $465 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $487 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Santiago de los Caballeros?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Santiago de los Caballeros?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago de los Caballeros with an airline and back to Boston with another airline. Booking your flights between Boston and STI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Santiago de los Caballeros?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago de los Caballeros from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to Santiago de los Caballeros

  • Looking for a cheap flight? 25% of our users found flights on this route for $188 or less one-way and $391 or less round-trip.

Prefer to fly non-stop from Boston to Santiago de los Caballeros?

Find which airlines fly direct from Logan Intl to Santiago, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to Santiago de los Caballeros

Monday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Tuesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Wednesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Thursday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Friday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Saturday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Sunday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

See more direct flights

Nonstop returns

Santiago de los Caballeros to Boston Logan Intl

Monday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Tuesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Wednesday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Thursday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Friday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Saturday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

Sunday

JetBlue, Qatar Airways

JetBlue, Qatar Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Boston to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Boston to Santiago de los Caballeros. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Santiago de los Caballeros? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10561 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

The preferred seats where awful. Impossible to use them again

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Book cheap flights from Boston to Santiago de los Caballeros

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Santiago de los Caballeros found on KAYAK in the last 72 hours.
9/27Fri
1 stopUnited Airlines
6h 57mBOS-STI
$140
9/19Thu
1 stopSpirit Airlines
9h 15mBOS-STI
$145
6/16Sun
1 stopFrontier
28h 15mBOS-STI
$147
6/23Sun
1 stopFrontier
28h 15mBOS-STI
$153
6/25Tue
1 stopFrontier
28h 57mBOS-STI
$157
9/7Sat
nonstopJetBlue
4h 00mBOS-STI
$188
6/4Tue
1 stopJetBlue
8h 01mBOS-STI
$189
6/4Tue
1 stopDelta
14h 05mBOS-STI
$192
8/1Thu
1 stopAmerican Airlines
12h 06mBOS-STI
$206
6/12Wed
2 stopsAmerican Airlines
15h 04mBOS-STI
$211

Search by stops

Search by airline

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Last minute flights from Boston to Santiago de los Caballeros

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Santiago de los Caballeros that are departing in the next 10 days.
5/28Tue
nonstopJetBlue
3h 54mBOS-STI
7/15Mon
nonstopJetBlue
3h 58mSTI-BOS
$352
5/27Mon
multi-stopUnited Airlines
6h 57mBOS-STI
6/4Tue
multi-stopUnited Airlines
8h 16mSTI-BOS
$353
5/28Tue
multi-stopJetBlue
6h 15mBOS-STI
7/15Mon
nonstopJetBlue
3h 58mSTI-BOS
$356
5/28Tue
multi-stopSpirit Airlines
7h 58mBOS-STI
7/16Tue
multi-stopSpirit Airlines
7h 42mSTI-BOS
$380
5/28Tue
multi-stopJetBlue
7h 19mBOS-STI
7/15Mon
multi-stopJetBlue
12h 12mSTI-BOS
$385
5/26Sun
multi-stopDelta
9h 26mBOS-STI
5/30Thu
multi-stopDelta
12h 45mSTI-BOS
$407
5/26Sun
multi-stopAmerican Airlines
8h 10mBOS-STI
5/29Wed
multi-stopAmerican Airlines
17h 35mSTI-BOS
$409
5/26Sun
multi-stopAmerican Airlines
9h 22mBOS-STI
5/30Thu
multi-stopAmerican Airlines
9h 01mSTI-BOS
$410
5/28Tue
multi-stopSpirit Airlines
20h 14mBOS-STI
7/16Tue
multi-stopSpirit Airlines
7h 42mSTI-BOS
$444
5/24Fri
multi-stopUnited Airlines
20h 02mBOS-STI
5/31Fri
multi-stopUnited Airlines
8h 50mSTI-BOS
$772

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Boston - Santiago de los Caballeros Flights

Departure:

Boston (BOS)United States

Destination:

Santiago de los Caballeros (STI)Dominican Republic

Return flight deals:

Santiago de los Caballeros - Boston

Cabin classes:

$330