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Cheap flights from Flint to Buffalo from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Buffalo departing on 5/3. 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

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Find the cheapest flights from Flint to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 am - 10:52 am
FNT
-
BUF
5h 16m
1 stop
American Airlines Logo
6:00 am - 12:29 pm
BUF
-
FNT
6h 29m
1 stop
$279American Airlines
Sun, May 3 - Wed, May 13
American Airlines Logo
12:59 pm - 5:30 pm
FNT
-
BUF
4h 31m
1 stop
American Airlines Logo
5:00 am - 12:29 pm
BUF
-
FNT
7h 29m
2 stops
$284American Airlines
Sun, May 3 - Wed, May 13
American Airlines Logo
5:36 am - 10:52 am
FNT
-
BUF
5h 16m
1 stop
American Airlines Logo
6:00 am - 12:29 pm
BUF
-
FNT
6h 29m
1 stop
$299American Airlines
Sun, May 3 - Wed, May 13
American Airlines Logo
5:36 am - 10:52 am
FNT
-
BUF
5h 16m
1 stop
American Airlines Logo
5:00 am - 12:29 pm
BUF
-
FNT
7h 29m
2 stops
$304American Airlines
Sun, May 3 - Wed, May 13
United Airlines Logo
3:55 pm - 8:43 pm
FNT
-
BUF
4h 48m
1 stop
United Airlines Logo
10:50 am - 3:08 pm
BUF
-
FNT
4h 18m
1 stop
$369United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:55 pm - 8:43 pm
FNT
-
BUF
4h 48m
1 stop
United Airlines Logo
6:00 am - 3:08 pm
BUF
-
FNT
9h 08m
2 stops
$374United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:55 pm - 11:50 pm
FNT
-
BUF
7h 55m
2 stops
United Airlines Logo
6:00 am - 3:08 pm
BUF
-
FNT
9h 08m
2 stops
$379United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
3:55 pm - 11:50 pm
FNT
-
BUF
7h 55m
2 stops
United Airlines Logo
6:09 am - 3:08 pm
BUF
-
FNT
8h 59m
2 stops
$384United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:55 pm - 8:43 pm
FNT
-
BUF
4h 48m
1 stop
United Airlines Logo
5:55 pm - 10:34 pm
BUF
-
FNT
4h 39m
1 stop
$389United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
3:55 pm - 8:43 pm
FNT
-
BUF
4h 48m
1 stop
United Airlines Logo
6:10 am - 2:59 pm
BUF
-
FNT
8h 49m
2 stops
$395United Airlines
Tue, Apr 28 - Sat, May 2

American Airlines flights from Flint to Buffalo

Our best American Airlines deals on Flint to Buffalo flight tickets
American Airlines
May 3
FNT5:36 amFlint Bishop
5h 16m
1 stop
BUF10:52 amBuffalo
May 13
BUF6:00 amBuffalo
6h 29m
1 stop
FNT12:29 pmFlint Bishop
$279
American Airlines
May 3
FNT12:59 pmFlint Bishop
4h 31m
1 stop
BUF5:30 pmBuffalo
May 13
BUF5:00 amBuffalo
7h 29m
2 stops
FNT12:29 pmFlint Bishop
$284
American Airlines
May 3
FNT5:36 amFlint Bishop
5h 16m
1 stop
BUF10:52 amBuffalo
May 13
BUF6:00 amBuffalo
6h 29m
1 stop
FNT12:29 pmFlint Bishop
$299

United Airlines flights from Flint to Buffalo

Our best United Airlines deals on Flint to Buffalo flight tickets
United Airlines
Apr 21
FNT3:55 pmFlint Bishop
4h 48m
1 stop
BUF8:43 pmBuffalo
Apr 25
BUF10:50 amBuffalo
4h 18m
1 stop
FNT3:08 pmFlint Bishop
$369
United Airlines
Apr 21
FNT3:55 pmFlint Bishop
4h 48m
1 stop
BUF8:43 pmBuffalo
Apr 25
BUF6:00 amBuffalo
9h 08m
2 stops
FNT3:08 pmFlint Bishop
$374
United Airlines
Apr 17
FNT3:55 pmFlint Bishop
7h 55m
2 stops
BUF11:50 pmBuffalo
Apr 19
BUF6:00 amBuffalo
9h 08m
2 stops
FNT3:08 pmFlint Bishop
$379

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Buffalo 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 March 23, 2026.
Use the filters below to find and compare flights from Flint to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Sun 5/3

5:36 am-10:52 am

1 stop5h 16m

Buffalo

Wed 5/13

6:00 am-12:29 pm

1 stop6h 29m

$279

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Sun 5/3

12:59 pm-5:30 pm

1 stop4h 31m

Buffalo

Wed 5/13

5:00 am-12:29 pm

2 stops7h 29m

$284

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Sun 5/3

5:36 am-10:52 am

1 stop5h 16m

Buffalo

Wed 5/13

6:00 am-12:29 pm

1 stop6h 29m

$299

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Sun 5/3

5:36 am-10:52 am

1 stop5h 16m

Buffalo

Wed 5/13

5:00 am-12:29 pm

2 stops7h 29m

$304
Quickest round-trip

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 4/21

3:55 pm-8:43 pm

1 stop4h 48m

Buffalo

Sat 4/25

10:50 am-3:08 pm

1 stop4h 18m

$369

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 4/21

3:55 pm-8:43 pm

1 stop4h 48m

Buffalo

Sat 4/25

6:00 am-3:08 pm

2 stops9h 08m

$374

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Fri 4/17

3:55 pm-11:50 pm

2 stops7h 55m

Buffalo

Sun 4/19

6:00 am-3:08 pm

2 stops9h 08m

$379

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 4/21

3:55 pm-11:50 pm

2 stops7h 55m

Buffalo

Sat 4/25

6:09 am-3:08 pm

2 stops8h 59m

$384

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 4/28

3:55 pm-8:43 pm

1 stop4h 48m

Buffalo

Sat 5/2

5:55 pm-10:34 pm

1 stop4h 39m

$389

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 4/28

3:55 pm-8:43 pm

1 stop4h 48m

Buffalo

Sat 5/2

6:10 am-2:59 pm

2 stops8h 49m

$395

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Flint to Buffalo

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

Cheap Flint to Buffalo (FNT to BUF) flight deals and tips

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

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Flint to Buffalo takes 4h 48m
There are no direct flights from Flint to Buffalo. There are no popular flight routes from Flint to Buffalo.
Search flight deals

  • How far is Flint Bishop to Buffalo by plane?

    The straight-line distance from Flint Bishop to Buffalo is 243.2 mi. By plane, this route typically takes 4h 48m.

  • When did momondo last update prices for flights from Flint Bishop Airport to Buffalo Airport?

    Prices for flights from Flint Bishop Airport to Buffalo Airport were last updated today.

  • How old do you have to be to fly from Flint Bishop Airport to Buffalo 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 Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The travel and health documents required for your trip to Buffalo 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 Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Flint to Buffalo?

    Search flight deals from Flint to Buffalo. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Flint to Buffalo with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Grand Island
Tonawanda
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Flint to Buffalo. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Buffalo from Flint. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Flint to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

An easier way to manage your Buffalo trip

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Wed 4/22
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