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Cheap flights from Flint to Boston from $220

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 9/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flint to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 pm - 1:10 am
FNT
-
BOS
6h 40m
1 stop
United Airlines Logo
6:42 pm - 11:51 pm
BOS
-
FNT
5h 09m
1 stop
$319United Airlines
Fri, Sep 18 - Mon, Sep 21
United Airlines Logo
6:30 pm - 11:30 pm
FNT
-
BOS
5h 00m
1 stop
United Airlines Logo
7:05 am - 2:44 pm
BOS
-
FNT
7h 39m
1 stop
$319United Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
5:59 pm - 11:59 pm
FNT
-
BOS
6h 00m
1 stop
American Airlines Logo
5:45 pm - 12:25 am
BOS
-
FNT
6h 40m
1 stop
$319American Airlines
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
5:59 pm - 11:59 pm
FNT
-
BOS
6h 00m
1 stop
American Airlines Logo
4:41 pm - 11:35 pm
BOS
-
FNT
6h 54m
1 stop
$319American Airlines
Sat, Oct 3 - Sat, Oct 10
American Airlines Logo
5:36 pm - 10:36 pm
FNT
-
BOS
5h 00m
1 stop
American Airlines Logo
4:42 pm - 11:35 pm
BOS
-
FNT
6h 53m
1 stop
$319American Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
6:00 pm - 11:29 pm
FNT
-
BOS
5h 29m
1 stop
United Airlines Logo
3:01 pm - 8:21 pm
BOS
-
FNT
5h 20m
1 stop
$319United Airlines
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
5:30 am - 12:50 pm
FNT
-
BOS
7h 20m
1 stop
United Airlines Logo
6:42 pm - 11:51 pm
BOS
-
FNT
5h 09m
1 stop
$319United Airlines
Wed, Aug 26 - Sat, Aug 29
Multiple Airlines Logo
7:00 am - 10:51 am
FNT
-
BOS
27h 51m
1 stop
Multiple Airlines Logo
11:53 am - 10:50 pm
BOS
-
FNT
10h 57m
1 stop
$374Multiple Airlines
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
7:00 am - 10:51 am
FNT
-
BOS
27h 51m
1 stop
Multiple Airlines Logo
12:54 pm - 11:40 am
BOS
-
FNT
22h 46m
2 stops
$377Multiple Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
7:00 am - 10:51 am
FNT
-
BOS
27h 51m
1 stop
Multiple Airlines Logo
12:54 pm - 5:34 pm
BOS
-
FNT
28h 40m
2 stops
$386Multiple Airlines
Fri, Sep 11 - Wed, Sep 16

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American Airlines flights from Flint to Boston

Our best American Airlines deals on Flint to Boston flight tickets
American Airlines
Sep 12
FNT5:32 amFlint Bishop
7h 07m
1 stop
BOS12:39 pmBoston Logan Intl
Sep 24
BOS4:29 pmBoston Logan Intl
7h 56m
1 stop
FNT12:25 amFlint Bishop
$319
American Airlines
Sep 12
FNT5:32 amFlint Bishop
10h 02m
2 stops
BOS3:34 pmBoston Logan Intl
Sep 24
BOS4:29 pmBoston Logan Intl
7h 56m
1 stop
FNT12:25 amFlint Bishop
$324
American Airlines
Sep 23
FNT5:32 amFlint Bishop
7h 14m
2 stops
BOS12:46 pmBoston Logan Intl
Sep 30
BOS8:00 amBoston Logan Intl
9h 29m
2 stops
FNT5:29 pmFlint Bishop
$329

United Airlines flights from Flint to Boston

Our best United Airlines deals on Flint to Boston flight tickets
United Airlines
Aug 15
FNT6:32 pmFlint Bishop
6h 43m
1 stop
BOS1:15 amBoston Logan Intl
Aug 24
BOS6:42 pmBoston Logan Intl
5h 09m
1 stop
FNT11:51 pmFlint Bishop
$353
United Airlines
Aug 15
FNT6:32 pmFlint Bishop
5h 02m
1 stop
BOS11:34 pmBoston Logan Intl
Aug 17
BOS6:42 pmBoston Logan Intl
5h 09m
1 stop
FNT11:51 pmFlint Bishop
$359
United Airlines
Nov 8
FNT9:00 amFlint Bishop
9h 57m
2 stops
BOS6:57 pmBoston Logan Intl
Nov 14
BOS9:00 amBoston Logan Intl
8h 08m
2 stops
FNT5:08 pmFlint Bishop
$389

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 August 1, 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

Fri 9/18

6:30 pm-1:10 am

1 stop6h 40m

Boston Logan Intl

Mon 9/21

6:42 pm-11:51 pm

1 stop5h 09m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 9/18

6:30 pm-11:30 pm

1 stop5h 00m

Boston Logan Intl

Mon 9/21

7:05 am-2:44 pm

1 stop7h 39m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/26

5:59 pm-11:59 pm

1 stop6h 00m

Boston Logan Intl

Sat 10/3

5:45 pm-12:25 am

1 stop6h 40m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 10/3

5:59 pm-11:59 pm

1 stop6h 00m

Boston Logan Intl

Sat 10/10

4:41 pm-11:35 pm

1 stop6h 54m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Wed 10/28

5:36 pm-10:36 pm

1 stop5h 00m

Boston Logan Intl

Sun 11/1

4:42 pm-11:35 pm

1 stop6h 53m

$319
Quickest round-trip

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Wed 10/28

6:00 pm-11:29 pm

1 stop5h 29m

Boston Logan Intl

Wed 11/4

3:01 pm-8:21 pm

1 stop5h 20m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Wed 8/26

5:30 am-12:50 pm

1 stop7h 20m

Boston Logan Intl

Sat 8/29

6:42 pm-11:51 pm

1 stop5h 09m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 9/11

7:00 am-10:51 am

1 stop27h 51m

Boston Logan Intl

Sun 9/13

11:53 am-10:50 pm

1 stop10h 57m

$374

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 9/11

7:00 am-10:51 am

1 stop27h 51m

Boston Logan Intl

Mon 9/14

12:54 pm-11:40 am

2 stops22h 46m

$377

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 9/11

7:00 am-10:51 am

1 stop27h 51m

Boston Logan Intl

Wed 9/16

12:54 pm-5:34 pm

2 stops28h 40m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

Prices are currently low for flights on this route.

Typical prices usually range from $323 to $353.
The lowest price recently found on this route was $319.

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 $246. 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 $276.

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

5h 00m

Direct flights

None
The fastest flight from Flint to Boston takes 5h 00m
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 5h 00m.

  • 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
United AirlinesPriceFrom $243Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.1
11,845 reviews
Search American 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
Laconia
Cambridge
South Yarmouth
Plymouth
York Beach
Revere
Kennebunkport
Gloucester
Warwick
Middletown
South Portland
Brockton
Everett
Falmouth
Seekonk

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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