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BOS - FNT

$143 Find cheap flights from Boston to Flint

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 Flint departing on 7/16. 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 Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Flint, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Flint, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Flint (BOS-FNT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Flint 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
5:34 pm - 11:44 pmBOS-FNT
6h 10m1 stop
3:02 pm - 11:59 pmFNT-BOS
8h 57m1 stop
Fri, Jul 12 - Sun, Jul 14
10:49 am - 11:44 pmBOS-FNT
12h 55m2 stops
3:02 pm - 11:59 pmFNT-BOS
8h 57m1 stop
Fri, Jul 12 - Sun, Jul 14
10:49 am - 11:44 pmBOS-FNT
12h 55m2 stops
8:00 am - 7:43 amFNT-BOS
23h 43m2 stops
Fri, Jul 12 - Sun, Jul 14
3:17 pm - 8:44 pmBOS-FNT
5h 27m1 stop
4:45 pm - 9:50 pmFNT-BOS
5h 05m1 stop
$369United Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 5
5:18 am - 3:19 pmBOS-FNT
10h 01m1 stop
3:44 pm - 11:39 pmFNT-BOS
7h 55m2 stops
$404American Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 5
2:14 pm - 10:44 pmBOS-FNT
8h 30m2 stops
7:00 am - 4:08 pmFNT-BOS
9h 08m2 stops
$428American Airlines
Find Deal
Tue, Jul 2 - Fri, Jul 5
8:25 am - 3:18 pmBOS-FNT
6h 53m1 stop
3:44 pm - 9:27 amFNT-BOS
17h 43m1 stop
$534American Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
8:00 am - 8:44 pmBOS-FNT
12h 44m1 stop
4:45 pm - 12:45 amFNT-BOS
8h 00m1 stop
$550United Airlines
Find Deal
Mon, Aug 12 - Thu, Aug 15
8:29 am - 3:19 pmBOS-FNT
6h 50m1 stop
3:48 pm - 10:45 pmFNT-BOS
6h 57m1 stop
$577American Airlines
Find Deal
Mon, Jun 24 - Sun, Sep 8
5:30 am - 8:44 pmBOS-FNT
15h 14m2 stops
4:45 pm - 9:22 amFNT-BOS
16h 37m1 stop
$621United Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14

Flights from Boston to Flint - Travel Insights & Trends

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

The average price of all flights from Boston to Flint clicked on KAYAK for each day over the last 12 months.
When flying from Boston to Flint, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Boston, you’ll find the best rates on Fridays and the most expensive ones on Wednesdays.

Which airlines provide the cheapest flights from Boston to Flint?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Flint from Boston were found on American Airlines ($143) and United Airlines ($160), and the lowest round-trip tickets were found on United Airlines ($369) and American Airlines ($404).

Good to know

High season

August

Cheapest flight

$143
Most popular time to fly and prices are also 11% lower on average.
Flight from Boston to Flint

When to book flights from Boston to Flint

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

  • What is the cheapest flight from Boston to Flint?

    In the last 3 days, the lowest price for a flight from Boston to Flint was $143 for a one-way ticket and $262 for a round-trip.

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

    No

  • Which aircraft models fly most regularly from Boston to Flint?

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

  • Which airline alliances offer flights from Boston to Flint?

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

  • Which is the best airline for flights from Boston to Flint, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Flint are United Airlines and American Airlines. With an average price for the route of $458 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $550 and an overall rating of 7.3.

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

    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 Flint.

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

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

    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 Flint with an airline and back to Boston with another airline. Booking your flights between Boston and FNT 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 Flint?

    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 Flint 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 airlines flying from Boston to Flint

 
See real verified KAYAK customer reviews for airlines flying from Boston to Flint. 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 Flint? 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.
7.4
United AirlinesOverall score based on 10629 reviews
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
7.2Comfort
Airline reviews

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

4.0 OkayJames, Jun 2024RIC - ORD
Read more about United Airlines reviews

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

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.

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.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Boston to Flint

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Flint found on KAYAK in the last 72 hours.
7/16Tue
2 stopsAmerican Airlines
8h 18mBOS-FNT
$143
7/16Tue
1 stopUnited Airlines
8h 00mBOS-FNT
$160
9/8Sun
1 stopUnited Airlines
7h 11mBOS-FNT
$173
9/8Sun
2 stopsUnited Airlines
7h 11mBOS-FNT
$178
7/16Tue
1 stopAmerican Airlines
10h 03mBOS-FNT
$185
6/24Mon
1 stopAmerican Airlines
5h 06mBOS-FNT
$283
6/24Mon
2 stopsAmerican Airlines
9h 19mBOS-FNT
$314

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Boston - Flint Flights

Departure:

Boston (BOS)United States

Destination:

Flint (FNT)United States

Return flight deals:

Flint - Boston

Cabin classes:

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