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Cheap flights from Flint to Boston from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Boston departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:33 pm - 12:25 am
FNT
-
BOS
4h 52m
1 stop
American Airlines Logo
5:49 pm - 12:43 am
BOS
-
FNT
6h 54m
1 stop
$267American Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
5:36 am - 2:27 pm
FNT
-
BOS
8h 51m
2 stops
American Airlines Logo
5:49 pm - 12:43 am
BOS
-
FNT
6h 54m
1 stop
$272American Airlines
Tue, May 19 - Tue, May 26
American Airlines Logo
5:36 am - 2:27 pm
FNT
-
BOS
8h 51m
2 stops
American Airlines Logo
4:46 pm - 12:43 am
BOS
-
FNT
7h 57m
2 stops
$277American Airlines
Tue, May 19 - Tue, May 26
United Airlines Logo
2:25 pm - 7:30 pm
FNT
-
BOS
5h 05m
1 stop
United Airlines Logo
7:19 am - 1:24 pm
BOS
-
FNT
6h 05m
1 stop
$283United Airlines
Fri, May 29 - Sun, May 31
American Airlines Logo
7:33 pm - 12:25 am
FNT
-
BOS
4h 52m
1 stop
American Airlines Logo
3:59 pm - 11:26 pm
BOS
-
FNT
7h 27m
1 stop
$287American Airlines
Mon, May 18 - Wed, May 20
American Airlines Logo
5:39 pm - 12:15 am
FNT
-
BOS
6h 36m
1 stop
American Airlines Logo
7:46 pm - 12:49 am
BOS
-
FNT
5h 03m
1 stop
$288American Airlines
Thu, May 28 - Thu, Jun 4
American Airlines Logo
7:33 pm - 12:25 am
FNT
-
BOS
4h 52m
1 stop
American Airlines Logo
9:30 am - 7:03 pm
BOS
-
FNT
9h 33m
2 stops
$292American Airlines
Mon, May 18 - Wed, May 20
United Airlines Logo
2:25 pm - 11:59 pm
FNT
-
BOS
9h 34m
2 stops
United Airlines Logo
7:19 am - 3:01 pm
BOS
-
FNT
7h 42m
1 stop
$311United Airlines
Thu, May 28 - Thu, Jun 4
American Airlines Logo
7:24 pm - 11:54 pm
FNT
-
BOS
4h 30m
1 stop
American Airlines Logo
12:22 pm - 6:50 pm
BOS
-
FNT
6h 28m
1 stop
$323American Airlines
Sat, Sep 12 - Thu, Sep 24
American Airlines Logo
3:45 pm - 10:34 pm
FNT
-
BOS
6h 49m
2 stops
American Airlines Logo
1:00 pm - 6:50 pm
BOS
-
FNT
5h 50m
1 stop
$329American Airlines
Sat, Sep 12 - Thu, Sep 24

American Airlines flights from Flint to Boston

Our best American Airlines deals on Flint to Boston flight tickets
American Airlines
May 19
FNT7:33 pmFlint Bishop
4h 52m
1 stop
BOS12:25 amBoston Logan Intl
May 26
BOS5:49 pmBoston Logan Intl
6h 54m
1 stop
FNT12:43 amFlint Bishop
$267
American Airlines
May 19
FNT5:36 amFlint Bishop
8h 51m
2 stops
BOS2:27 pmBoston Logan Intl
May 26
BOS5:49 pmBoston Logan Intl
6h 54m
1 stop
FNT12:43 amFlint Bishop
$272
American Airlines
May 19
FNT5:36 amFlint Bishop
8h 51m
2 stops
BOS2:27 pmBoston Logan Intl
May 26
BOS4:46 pmBoston Logan Intl
7h 57m
2 stops
FNT12:43 amFlint Bishop
$277

United Airlines flights from Flint to Boston

Our best United Airlines deals on Flint to Boston flight tickets
United Airlines
May 29
FNT2:25 pmFlint Bishop
5h 05m
1 stop
BOS7:30 pmBoston Logan Intl
May 31
BOS7:19 amBoston Logan Intl
6h 05m
1 stop
FNT1:24 pmFlint Bishop
$283
United Airlines
May 28
FNT2:25 pmFlint Bishop
9h 34m
2 stops
BOS11:59 pmBoston Logan Intl
Jun 4
BOS7:19 amBoston Logan Intl
7h 42m
1 stop
FNT3:01 pmFlint Bishop
$311
United Airlines
May 16
FNT10:09 amFlint Bishop
7h 13m
1 stop
BOS5:22 pmBoston Logan Intl
May 24
BOS7:19 amBoston Logan Intl
6h 05m
1 stop
FNT1:24 pmFlint Bishop
$333

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 3, 2026.
Use the filters below to find and compare flights from Flint to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Tue 5/19

7:33 pm-12:25 am

1 stop4h 52m

Boston Logan Intl

Tue 5/26

5:49 pm-12:43 am

1 stop6h 54m

$267

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Tue 5/19

5:36 am-2:27 pm

2 stops8h 51m

Boston Logan Intl

Tue 5/26

5:49 pm-12:43 am

1 stop6h 54m

$272

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Tue 5/19

5:36 am-2:27 pm

2 stops8h 51m

Boston Logan Intl

Tue 5/26

4:46 pm-12:43 am

2 stops7h 57m

$277

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 5/29

2:25 pm-7:30 pm

1 stop5h 05m

Boston Logan Intl

Sun 5/31

7:19 am-1:24 pm

1 stop6h 05m

$283

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Mon 5/18

7:33 pm-12:25 am

1 stop4h 52m

Boston Logan Intl

Wed 5/20

3:59 pm-11:26 pm

1 stop7h 27m

$287

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Thu 5/28

5:39 pm-12:15 am

1 stop6h 36m

Boston Logan Intl

Thu 6/4

7:46 pm-12:49 am

1 stop5h 03m

$288

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Mon 5/18

7:33 pm-12:25 am

1 stop4h 52m

Boston Logan Intl

Wed 5/20

9:30 am-7:03 pm

2 stops9h 33m

$292

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Thu 5/28

2:25 pm-11:59 pm

2 stops9h 34m

Boston Logan Intl

Thu 6/4

7:19 am-3:01 pm

1 stop7h 42m

$311
Quickest round-trip

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/12

7:24 pm-11:54 pm

1 stop4h 30m

Boston Logan Intl

Thu 9/24

12:22 pm-6:50 pm

1 stop6h 28m

$323

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/12

3:45 pm-10:34 pm

2 stops6h 49m

Boston Logan Intl

Thu 9/24

1:00 pm-6:50 pm

1 stop5h 50m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Flint to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Flint and Boston?

What is the cheapest month to fly to Boston?

In general, November is the cheapest month to fly from Flint to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. If you aren’t able to travel during the month of November, then book flights to Boston from Flint during July instead. Flights to Boston in July, while not as cheap as those in November, still average around $277.

When to book flights from Flint to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flint to Boston (FNT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Boston

Fastest flight time

4h 59m

Direct flights

None
The fastest flight from Flint to Boston takes 4h 59m
There are no direct flights from Flint to Boston. There are no popular flight routes from Flint to Boston.
Search flight deals

Frequently asked questions about flying from Flint to Boston

  • How far is Flint Bishop to Boston Logan Intl by plane?

    There are 641.9 mi between Flint Bishop and Boston Logan Intl. In terms of flight time, this usually takes a little over 4h 59m.

  • When did momondo last update prices for flights from Flint Bishop Airport to Boston Logan Intl Airport?

    Prices for flights from Flint Bishop Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Flint Bishop Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Flint Bishop Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flint Bishop Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Flint to Boston?

Best airlines flying from Flint to Boston

Compare and see reviews for airlines that fly from Flint to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,672 reviews
Search American Airlines flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,681 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Gloucester
Narragansett
Brockton
Falmouth
Chatham
Warwick
Sturbridge
Laconia
Dennis Port
Nashua

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flint to Boston for you.

Can I find flights from Flint to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Flint with this policy.

How can momondo help me find flights from Flint to Boston?

momondo helps you find the best flight between Flint and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Flint to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Flint to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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