Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - BUE

$293 Find cheap flights from Boston to Buenos Aires

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 Buenos Aires departing on 8/28. 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
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Buenos Aires.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Buenos Aires (BOS-BUE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Buenos Aires 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
3:30 pm - 2:50 pmBOS-EZE
22h 20m2 stops
4:25 pm - 5:27 pmEZE-BOS
26h 02m2 stops
$820Air Canada
Find Deal
Sun, Sep 1 - Mon, Sep 16
3:30 pm - 2:50 pmBOS-EZE
22h 20m2 stops
4:25 pm - 9:37 amEZE-BOS
18h 12m2 stops
$829Air Canada
Find Deal
Sun, Sep 1 - Mon, Sep 16
3:40 pm - 4:10 amBOS-EZE
35h 30m3 stops
4:50 pm - 12:39 amEZE-BOS
32h 49m3 stops
Sun, Sep 1 - Mon, Sep 16
8:41 am - 3:35 amBOS-EZE
17h 54m1 stop
4:53 am - 6:15 pmEZE-BOS
15h 22m1 stop
$942Copa Airlines
Find Deal
Wed, Oct 30 - Tue, Nov 12
7:25 pm - 4:05 pmBOS-AEP
19h 40m2 stops
10:35 am - 6:35 amAEP-BOS
22h 00m1 stop
$944LATAM Airlines
Find Deal
Wed, Oct 30 - Wed, Nov 13
7:25 pm - 7:48 pmBOS-EZE
23h 23m3 stops
7:05 am - 6:35 amEZE-BOS
25h 30m1 stop
$944LATAM Airlines
Find Deal
Wed, Oct 30 - Wed, Nov 13
9:55 am - 12:45 amBOS-EZE
13h 50m1 stop
8:55 pm - 3:04 pmEZE-BOS
20h 09m1 stop
$949Delta
Find Deal
Thu, Oct 17 - Thu, Nov 7
9:15 am - 7:05 amBOS-EZE
20h 50m1 stop
10:25 pm - 3:57 pmEZE-BOS
18h 32m2 stops
$958American Airlines
Find Deal
Mon, Aug 12 - Mon, Aug 19
8:44 am - 12:44 amBOS-EZE
15h 00m1 stop
2:31 am - 2:05 pmEZE-BOS
36h 34m1 stop
$978Copa Airlines
Find Deal
Sun, Sep 1 - Sun, Sep 15
12:53 pm - 7:05 amBOS-EZE
17h 12m2 stops
8:55 pm - 12:08 pmEZE-BOS
16h 13m1 stop
$998American Airlines
Find Deal
Fri, Aug 16 - Wed, Aug 28

Flights from Boston to Buenos Aires - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Buenos Aires 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 Buenos Aires?

The average price of all flights from Boston to Buenos Aires clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Tuesday and more expensive on a Saturday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Boston to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Buenos Aires, 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 Buenos Aires is October, where tickets cost $988 on average. On the other hand, the most expensive months are December and February, where the average cost of tickets is $1,655 and $1,223 respectively.

How far in advance should I book a flight from Boston to Buenos Aires?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Buenos Aires, 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 Buenos Aires, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Boston to Buenos Aires?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boston to Buenos Aires found by KAYAK users in the last 72 hours was for $820 on Air Canada, followed by Avianca ($883). One-way flight deals have also been found from as low as $394 on GOL and from $431 on Avianca.

Good to know

Low season

June

High season

December

Cheapest flight

$293
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Boston to Buenos Aires Jorge Newbery

When to book flights from Boston to Buenos Aires

Are your dates flexible? Find out the best times to travel from Boston to Buenos Aires 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 Buenos Aires

  • Are there family-friendly flights from Boston to Buenos Aires?

    Traveling with kids can be a challenging endeavor. That's why you need to choose your flights carefully. When traveling from Boston to Buenos Aires, consider reserving your ticket with American Airlines to enjoy family-friendly travel. The airline provides real toys and Tv show entertainment to keep them energized. Also, they carry unlimited diapers onboard and allow strollers and bassinets on advance request.

  • Which airlines consider persons with limited mobility from Boston to Buenos Aires?

    Persons with reduced mobility are highly welcomed on this route. Delta Airlines provides meet-and-assist services to heighten their experience. Besides, they provide a wheelchair to facilitate movement, so you don't have to strain from check-in point to departure. The airline also offers top-of-the-line in-flight services and amenities to facilitate movement, such as accessing restrooms.

  • Can I travel with my pet from Boston to Buenos Aires?

    Multiple airlines offer pet-friendly flights. If you want to travel from Boston to Buenos Aires with your pet, consider reserving your ticket with American Airlines. The airline allows passengers to ride with their small pets in the cabin. They require you to keep the pet in a small carrier under the seat. Bigger pets are transported in cargo for comfort and safety. Increasingly, they have pocket-friendly charges.

  • How can I connect from Buenos Aires Ministro Pistarini Airport to downtown Bueno Aires?

    Three bus lines operate between EZE and the city center. Line 8, Line 51, and Line 394 operate 24/7 on the route, providing a reliable cost-savvy way to get to the city center. These buses take about 9 minutes, 60 minutes, and 45 minutes respectively, to get to the city center. Taxis are also available on this route, providing the most convenient way to get to the city center, taking about 4 minutes.

  • What is the cheapest flight from Boston to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Boston to Buenos Aires was $293 for a one-way ticket and $820 for a round-trip.

  • Do I need a passport to fly between Boston and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Buenos Aires.

  • Which aircraft models fly most regularly from Boston to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Buenos Aires?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Buenos Aires from Boston?

    New York is the most popular layover city among KAYAK users traveling from Boston to Buenos Aires.

  • Which is the best airline for flights from Boston to Buenos Aires, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,184 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,145 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston to Buenos Aires?

    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 Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires 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 Buenos Aires?

    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 Buenos Aires with an airline and back to Boston with another airline.

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

    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 Buenos Aires from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Boston to Buenos Aires

  • When traveling from Boston to Buenos Aires, you’ll depart from Boston Logan Airport (BOS) and land at Buenos Aires Ministro Pistarini Airport (EZE). Airlines to expect on the route include Copa Airlines, LATAM Airlines, Delta, United Airlines, American Airlines, and Avianca. Delta Airlines fly sustainably by actively implementing flight sustainability policies, leading to less carbon emissions.
  • Multiple airlines offer various flight options from Boston to Buenos Aires. To this end, expect to have at least one stopover. The common layover cities are Sao Paulo, Rio de Janeiro, Washington, D. C, Montreal, Toronto, New York, and Punta Cuna. Other flights will stop in Sacramento, Orlando, Miami, Mexico City, Panama, Zurich, and Istanbul.
  • Since EZE is a central hub for LATAM Airlines, consider reserving your flight with the airline to enjoy an unparalleled treat at the LATAM VIP Lounge. The lounge allows passengers flying with LATAM Airlines to relax and enjoy complimentary drinks, food, and entertainment.
  • Suppose you have an early morning flight; consider sleeping near the airport by booking a hotel, and gain the convenience of accessing the airport. Thatch Quarters on Broadway, HI Boston Hotel, Hilton Garden Inn Boston Logan Airport, Hampton Inn Boston-Logan Airport, and DoubleTree by Hilton Boston Bayside are worth sleeping in. Alternatively, check in at Boston Homestel and conveniently access BOS for your early flight.
  • After landing at EZE, you can visit several other top places, including cities. You can visit Burzaco, General Rodriguez, Merlo City, Rafael Castillo, Trujui, and Ensenada. The good news is that you have a wide range of airlines operating from the airport, including LATAM Airlines, Copa Airlines, Delta, and Avianca.
See more tips

Top 5 airlines serving from Boston to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Boston to Buenos Aires. 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 Buenos Aires? 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 10277 reviews
7.4Food
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

The seats had plenty of leg room and the staff were very nice.

Copa performed as expected for the amount of money I was willing to spend for the flight; it wasn’t exceptional but it was not bad in any way either. The crew was good; friendly and straightforward. The food was airplane food, so no expectations there and the entertainment was lacking but that was my fault for owning an IPhone with a charging port that’s not compatible with the rest of the world. I’d fly Copa again.

Left my bags in origin city on a business class ticket , spent about 2-3 days in the same clothes plus the flight .

the planes are not modern there are no phone chargers

As usual, the flight with normal legroom was not very comfortable, but the second flight was much better because we had paid for extra legroom. It was very nice to check our bags without an extra fee.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"

Not enough legroom on flight. I was never offered the option of purchasing a seat with more legroom.

I had an 9 hr layover continuing on to Ushuaia. I expected to have to get my luggage & do customs but I did not expect Aerolinas Argentinas to make me sit with all of my luggage for 7 hours in the entrance part of the airport before they would let us re-check our bags & get back in where there are seats. People were sitting on the floor everywhere.

This is the worst airline I have used in my 30 years of travel. The boarding process was an absolute nightmare with endless lines. It took 4 hrs to get to gate while in Bunoes Aires. Also, they change flight times and gates several times leading us to go to multiple gates. Never will fly this airline again

Aerilineas changed my airport from aero parque to Ezeiza and didn’t take care of my transport. Seats were mediocre and ground personal weren’t very helpful. Too bad that’s the only option to fly to El calafate. Bad service, bad company

Better snacks options for a 3.25 hour flight . There was only 1 choice - a fruit granola bar .

I liked the airport and aircraft crew. I disliked the fact that I and TSA pre check approved but this airline is not affiliated to the program. I was 4 hours befor departure and I barely made it to the gate. The airline does not allow to buy extra luggage online. After waiting 1 hour and 45 minutes to check in my luggage I had to do another line to pay my luggage with another hour of waiting. Only one airline person to process payment. This is ridiculous and I saw so many elderly people struggling in line waiting long hours.

everything, disorganized, the flight was delayed an hour and twenty minutes without any explanation

Solo diré que mi vuelo tuvo 5 horas y media de atraso. Jamás explicaron el motivo y se tomaban el tiempo del mundo para anunciar su siguiente retraso. Es más, esperaban a que llegara la hora de la supuesta salida para decir que se retrasaba nuevamente por otra siguiente hora. Implicó que tuvimos que pagar gastos extrae por el alquiler de nuestro auto y cuando le planteamos a customer services se desentendieron totalmente. Nada profesionales novel dios. Tengo tanto que decir en contra de aerolíneas argentinas que prefiero parar acá. Terrible, terrible, terrible

Boarding was efficient and painless. Food was not supplied. It will be good if some chips or biscuits can be provided.

no usb conector. i freeze out all the flight, 2 blankets were not enough, apparently air conditioning cannot be tune. a seat side of mine has to be move because water falls from the upper luggage compartment

Everything was as you would expect in coach - fine. Flight was close to on time.

No air in the middle rows. Had a hard time breathing. Was dying of heat.

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was a good experience, the flight was a little too long & the food was ok

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

Cons: "I needed to change my ticket and Kayak had another agency issue the ticket. Kayak does not change tickets and the third party and the airline said only Kayak could make the change. Having to purchase a whole new ticket from the airline, save the money and frustration and avoid Kayak and just book directly with the airline. The ticket would have and should have been changed with no fees. $325 lesson learned."
Pros: "El vuelo fue a tiempo y sobretodo muy facil de obtener el pasabordo. La gente muy amable y eficiente. Gracias!!! The fly was on-time, I got the boarding pass easy and fast, stuff was Wonderful!! Thanks"
Cons: "At this time all worked perfect for me the way how it is."

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Book cheap flights from Boston to Buenos Aires

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Buenos Aires found on KAYAK in the last 72 hours.
8/28Wed
3 stops
27h 50mBOS-AEP
$293
8/28Wed
2 stops
20h 43mBOS-EZE
$318
8/28Wed
3 stops
20h 59mBOS-EZE
$332
9/16Mon
1 stopLATAM Airlines
24h 45mBOS-AEP
$433
9/3Tue
2 stopsLATAM Airlines
23h 10mBOS-AEP
$452
9/24Tue
1 stopCopa Airlines
15h 11mBOS-EZE
$509
10/2Wed
2 stopsAmerican Airlines
18h 14mBOS-EZE
$510
7/2Tue
1 stopDelta
23h 35mBOS-EZE
$512
7/19Fri
1 stopCopa Airlines
17h 53mBOS-EZE
$699
7/26Fri
1 stopDelta
24h 35mBOS-EZE
$937

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Buenos Aires

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 Buenos Aires that are departing in the next 10 days.
6/16Sun
multi-stopGOL
21h 35mBOS-EZE
6/29Sat
multi-stopGOL
22h 35mEZE-BOS
$978
6/13Thu
multi-stop
32h 45mBOS-EZE
6/21Fri
multi-stop
29h 21mEZE-BOS
$1,117
6/13Thu
multi-stop
32h 45mBOS-EZE
6/20Thu
multi-stop
13h 45mEZE-BOS
$1,135
6/13Thu
multi-stop
32h 45mBOS-EZE
6/21Fri
multi-stop
28h 14mEZE-BOS
$1,147
6/14Fri
multi-stopDelta
24h 35mBOS-EZE
6/21Fri
multi-stopDelta
28h 36mEZE-BOS
$1,169
6/14Fri
multi-stopUnited Airlines
25h 00mBOS-EZE
6/21Fri
multi-stopUnited Airlines
27h 54mEZE-BOS
$1,182
6/14Fri
multi-stopLATAM Airlines
30h 40mBOS-EZE
6/21Fri
multi-stopLATAM Airlines
20h 05mEZE-BOS
$1,191
6/14Fri
multi-stopLATAM Airlines
19h 13mBOS-AEP
6/21Fri
multi-stopLATAM Airlines
22h 30mAEP-BOS
$1,232
6/13Thu
multi-stopAvianca
22h 50mBOS-EZE
6/20Thu
multi-stopAvianca
13h 45mEZE-BOS
$1,412
6/14Fri
multi-stopAvianca
21h 35mBOS-EZE
6/20Thu
multi-stopAvianca
13h 45mEZE-BOS
$1,493

Search by stops

Search by airline

Search by price

Boston - Buenos Aires Flights

Departure:

Boston (BOS)United States

Cabin classes: