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Cheap flights from Flint to Boston from $269

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
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
6:32 pm - 1:15 am
FNT
-
BOS
6h 43m
1 stop
United Airlines Logo
10:38 am - 5:57 pm
BOS
-
FNT
7h 19m
1 stop
$309United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
6:32 pm - 1:15 am
FNT
-
BOS
6h 43m
1 stop
United Airlines Logo
9:30 am - 5:57 pm
BOS
-
FNT
8h 27m
2 stops
$314United Airlines
Fri, Sep 4 - Sun, Sep 6
American Airlines Logo
5:32 am - 2:46 pm
FNT
-
BOS
9h 14m
2 stops
American Airlines Logo
8:00 am - 5:29 pm
BOS
-
FNT
9h 29m
2 stops
$319American Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
6:31 pm - 12:59 am
FNT
-
BOS
6h 28m
1 stop
United Airlines Logo
8:15 am - 3:01 pm
BOS
-
FNT
6h 46m
1 stop
$336United Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
2:27 pm - 11:59 pm
FNT
-
BOS
9h 32m
2 stops
United Airlines Logo
7:19 am - 1:23 pm
BOS
-
FNT
6h 04m
1 stop
$337United Airlines
Sat, Jul 11 - Sun, Jul 12
United Airlines Logo
6:31 pm - 12:59 am
FNT
-
BOS
6h 28m
1 stop
United Airlines Logo
8:30 am - 6:48 pm
BOS
-
FNT
10h 18m
2 stops
$341United Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
5:59 pm - 11:59 pm
FNT
-
BOS
6h 00m
1 stop
American Airlines Logo
12:05 pm - 5:29 pm
BOS
-
FNT
5h 24m
1 stop
$354American Airlines
Sat, Sep 12 - Thu, Sep 24
American Airlines Logo
5:32 am - 12:41 pm
FNT
-
BOS
7h 09m
2 stops
American Airlines Logo
4:29 pm - 12:25 am
BOS
-
FNT
7h 56m
1 stop
$359American Airlines
Sat, Sep 12 - Thu, Sep 24
American Airlines Logo
5:32 am - 12:41 pm
FNT
-
BOS
7h 09m
2 stops
American Airlines Logo
2:10 pm - 12:25 am
BOS
-
FNT
10h 15m
2 stops
$364American Airlines
Sat, Sep 12 - Thu, Sep 24
American Airlines Logo
6:25 am - 4:42 pm
FNT
-
BOS
10h 17m
2 stops
American Airlines Logo
7:06 am - 5:15 pm
BOS
-
FNT
10h 09m
2 stops
$372American Airlines
Sat, Aug 22 - Wed, Aug 26

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United Airlines flights from Flint to Boston

Our best United Airlines deals on Flint to Boston flight tickets
United Airlines
Sep 4
FNT6:32 pmFlint Bishop
6h 43m
1 stop
BOS1:15 amBoston Logan Intl
Sep 6
BOS10:38 amBoston Logan Intl
7h 19m
1 stop
FNT5:57 pmFlint Bishop
$309
United Airlines
Sep 4
FNT6:32 pmFlint Bishop
6h 43m
1 stop
BOS1:15 amBoston Logan Intl
Sep 6
BOS9:30 amBoston Logan Intl
8h 27m
2 stops
FNT5:57 pmFlint Bishop
$314
United Airlines
Oct 24
FNT6:31 pmFlint Bishop
6h 28m
1 stop
BOS12:59 amBoston Logan Intl
Oct 27
BOS8:15 amBoston Logan Intl
6h 46m
1 stop
FNT3:01 pmFlint Bishop
$336

American Airlines flights from Flint to Boston

Our best American Airlines deals on Flint to Boston flight tickets
American Airlines
Sep 16
FNT5:32 amFlint Bishop
9h 14m
2 stops
BOS2:46 pmBoston Logan Intl
Sep 23
BOS8:00 amBoston Logan Intl
9h 29m
2 stops
FNT5:29 pmFlint Bishop
$319
American Airlines
Sep 12
FNT5:59 pmFlint Bishop
6h 00m
1 stop
BOS11:59 pmBoston Logan Intl
Sep 24
BOS12:05 pmBoston Logan Intl
5h 24m
1 stop
FNT5:29 pmFlint Bishop
$354
American Airlines
Sep 12
FNT5:32 amFlint Bishop
7h 09m
2 stops
BOS12:41 pmBoston Logan Intl
Sep 24
BOS4:29 pmBoston Logan Intl
7h 56m
1 stop
FNT12:25 amFlint Bishop
$359

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 June 17, 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 9/4

6:32 pm-1:15 am

1 stop6h 43m

Boston Logan Intl

Sun 9/6

10:38 am-5:57 pm

1 stop7h 19m

$309

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Fri 9/4

6:32 pm-1:15 am

1 stop6h 43m

Boston Logan Intl

Sun 9/6

9:30 am-5:57 pm

2 stops8h 27m

$314

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Wed 9/16

5:32 am-2:46 pm

2 stops9h 14m

Boston Logan Intl

Wed 9/23

8:00 am-5:29 pm

2 stops9h 29m

$319

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 10/24

6:31 pm-12:59 am

1 stop6h 28m

Boston Logan Intl

Tue 10/27

8:15 am-3:01 pm

1 stop6h 46m

$336

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 7/11

2:27 pm-11:59 pm

2 stops9h 32m

Boston Logan Intl

Sun 7/12

7:19 am-1:23 pm

1 stop6h 04m

$337

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 10/24

6:31 pm-12:59 am

1 stop6h 28m

Boston Logan Intl

Tue 10/27

8:30 am-6:48 pm

2 stops10h 18m

$341
Quickest round-trip

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/12

5:59 pm-11:59 pm

1 stop6h 00m

Boston Logan Intl

Thu 9/24

12:05 pm-5:29 pm

1 stop5h 24m

$354

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/12

5:32 am-12:41 pm

2 stops7h 09m

Boston Logan Intl

Thu 9/24

4:29 pm-12:25 am

1 stop7h 56m

$359

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 9/12

5:32 am-12:41 pm

2 stops7h 09m

Boston Logan Intl

Thu 9/24

2:10 pm-12:25 am

2 stops10h 15m

$364

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 8/22

6:25 am-4:42 pm

2 stops10h 17m

Boston Logan Intl

Wed 8/26

7:06 am-5:15 pm

2 stops10h 09m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $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 $284.

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 53m

Direct flights

None
The fastest flight from Flint to Boston takes 4h 53m
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 53m.

  • 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
9,845 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,670 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
York Beach
Cambridge
Kennebunkport
Plymouth
South Yarmouth
Gloucester
Revere
Laconia
Narragansett
Brockton
Falmouth
Warwick
Chatham
South Portland
Sturbridge

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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