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

Prices for flights from Boston Logan Intl Airport to Flint Bishop Airport were last updated today.

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

There are 2 operators available for flights from Boston Logan Intl Airport to Flint Bishop Airport as of July 2026.

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

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$269 Cheap Flights from Boston to Flint in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Flint

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 pm - 12:53 am

BOS

FNT

7h 08m

1 stop

5:45 pm - 10:50 pm

FNT

BOS

5h 05m

1 stop

$309American Airlines

Wed, Aug 12 - Wed, Aug 19

3:20 pm - 12:53 am

BOS

FNT

9h 33m

2 stops

5:45 pm - 10:50 pm

FNT

BOS

5h 05m

1 stop

$314American Airlines

Wed, Aug 12 - Wed, Aug 19

7:17 pm - 12:53 am

BOS

FNT

5h 36m

1 stop

5:45 pm - 11:59 pm

FNT

BOS

6h 14m

1 stop

$354American Airlines

Fri, Sep 4 - Mon, Sep 7

2:10 pm - 12:12 am

BOS

FNT

10h 02m

2 stops

5:32 am - 10:29 am

FNT

BOS

4h 57m

1 stop

$359American Airlines

Fri, Sep 11 - Sun, Sep 13

3:20 pm - 12:53 am

BOS

FNT

9h 33m

2 stops

6:25 am - 6:42 pm

FNT

BOS

12h 17m

2 stops

$364American Airlines

Wed, Aug 12 - Wed, Aug 19

12:27 pm - 5:57 pm

BOS

FNT

5h 30m

1 stop

6:31 pm - 11:30 pm

FNT

BOS

4h 59m

1 stop

$389United Airlines

Tue, Sep 1 - Tue, Sep 8

5:45 pm - 12:53 am

BOS

FNT

7h 08m

1 stop

5:45 pm - 11:59 pm

FNT

BOS

6h 14m

1 stop

$390American Airlines

Wed, Aug 19 - Mon, Aug 24

6:00 am - 5:57 pm

BOS

FNT

11h 57m

2 stops

6:31 pm - 1:10 am

FNT

BOS

6h 39m

1 stop

$394United Airlines

Tue, Sep 1 - Tue, Sep 8

7:00 am - 5:15 pm

BOS

FNT

10h 15m

2 stops

5:45 pm - 11:59 pm

FNT

BOS

6h 14m

1 stop

$395American Airlines

Wed, Aug 19 - Mon, Aug 24

6:00 am - 5:57 pm

BOS

FNT

11h 57m

3 stops

6:30 pm - 1:10 am

FNT

BOS

6h 40m

1 stop

$399United Airlines

Tue, Sep 1 - Thu, Sep 10

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United Airlines flights from Boston to Flint

Our best United Airlines deals on Boston to Flint flight tickets

United Airlines

Aug 8

BOS6:05 amBoston Logan Intl

10h 23m

2 stops

FNT4:28 pmFlint Bishop

Aug 12

FNT6:32 pmFlint Bishop

5h 02m

1 stop

BOS11:34 pmBoston Logan Intl

$354

United Airlines

Aug 8

BOS6:05 amBoston Logan Intl

10h 23m

2 stops

FNT4:28 pmFlint Bishop

Aug 12

FNT5:30 amFlint Bishop

7h 17m

2 stops

BOS12:47 pmBoston Logan Intl

$359

United Airlines

Sep 1

BOS10:38 amBoston Logan Intl

7h 19m

1 stop

FNT5:57 pmFlint Bishop

Sep 5

FNT6:32 pmFlint Bishop

6h 38m

1 stop

BOS1:10 amBoston Logan Intl

$389

American Airlines flights from Boston to Flint

Our best American Airlines deals on Boston to Flint flight tickets

American Airlines

Aug 12

BOS5:45 pmBoston Logan Intl

7h 08m

1 stop

FNT12:53 amFlint Bishop

Aug 19

FNT5:45 pmFlint Bishop

5h 05m

1 stop

BOS10:50 pmBoston Logan Intl

$309

American Airlines

Aug 12

BOS3:20 pmBoston Logan Intl

9h 33m

2 stops

FNT12:53 amFlint Bishop

Aug 19

FNT5:45 pmFlint Bishop

5h 05m

1 stop

BOS10:50 pmBoston Logan Intl

$314

American Airlines

Aug 12

BOS3:20 pmBoston Logan Intl

9h 33m

2 stops

FNT12:53 amFlint Bishop

Aug 19

FNT6:25 amFlint Bishop

12h 17m

2 stops

BOS6:42 pmBoston Logan Intl

$364

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Wed 8/12

5:45 pm-12:53 am

1 stop7h 08m

Flint Bishop

Wed 8/19

5:45 pm-10:50 pm

1 stop5h 05m

$309

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Wed 8/12

3:20 pm-12:53 am

2 stops9h 33m

Flint Bishop

Wed 8/19

5:45 pm-10:50 pm

1 stop5h 05m

$314

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Fri 9/4

7:17 pm-12:53 am

1 stop5h 36m

Flint Bishop

Mon 9/7

5:45 pm-11:59 pm

1 stop6h 14m

$354

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Fri 9/11

2:10 pm-12:12 am

2 stops10h 02m

Flint Bishop

Sun 9/13

5:32 am-10:29 am

1 stop4h 57m

$359

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Wed 8/12

3:20 pm-12:53 am

2 stops9h 33m

Flint Bishop

Wed 8/19

6:25 am-6:42 pm

2 stops12h 17m

$364

Quickest round-trip

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Tue 9/1

12:27 pm-5:57 pm

1 stop5h 30m

Flint Bishop

Tue 9/8

6:31 pm-11:30 pm

1 stop4h 59m

$389

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Wed 8/19

5:45 pm-12:53 am

1 stop7h 08m

Flint Bishop

Mon 8/24

5:45 pm-11:59 pm

1 stop6h 14m

$390

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Tue 9/1

6:00 am-5:57 pm

2 stops11h 57m

Flint Bishop

Tue 9/8

6:31 pm-1:10 am

1 stop6h 39m

$394

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Wed 8/19

7:00 am-5:15 pm

2 stops10h 15m

Flint Bishop

Mon 8/24

5:45 pm-11:59 pm

1 stop6h 14m

$395

BostonFlint

BOS - FNT

BOSFNT

Boston Logan Intl

Tue 9/1

6:00 am-5:57 pm

3 stops11h 57m

Flint Bishop

Thu 9/10

6:30 pm-1:10 am

1 stop6h 40m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Flint

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 cheapest airline that flies from Boston Logan Intl to Flint Bishop?

United Airlines and American Airlines are the most popular carriers operating from Boston Logan Intl to Flint Bishop

What airlines fly to Flint?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Flint from Boston according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 5 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

When to book flights from Boston to Flint

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

Estimated round-trip price

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

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

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Boston to Flint takes 5h 09m

There are no direct flights from Boston to Flint. There are no popular flight routes from Boston to Flint.

Search flight deals

Frequently asked questions about flying from Boston to Flint

How far is Boston Logan Intl to Flint Bishop by plane?
There are 641.9 mi between Boston Logan Intl and Flint Bishop. By plane, this route typically takes 5h 09m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Flint Bishop Airport?
Prices for flights from Boston Logan Intl Airport to Flint Bishop Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Flint Bishop Airport?
There are 2 operators available for flights from Boston Logan Intl Airport to Flint Bishop Airport as of July 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Flint Bishop 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 Boston Logan Intl Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Flint?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Flint is American Airlines (68% of total bookings). The next most popular airline is United Airlines (32%).

Best airlines flying from Boston to Flint

Compare and see reviews for airlines that fly from Boston to Flint with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.1 11,842 reviews		Search American Airlines flights
United Airlines	PriceFrom $368	Free Cancellation	Rating 7.4 10,026 reviews		Search United Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Flint. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Boston to Flint flights to just show those with flexible booking policies.

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

Once you have performed a search for Boston to Flint flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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