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Cheap flights from Flint to Buffalo from $234

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 Buffalo departing on 9/13. 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

Find the cheapest flights from Flint to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:45 pm - 12:02 amFNT  Flint Bishop-BUF Buffalo
6h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
6:09 pm - 12:53 amBUF  Buffalo-FNT Flint Bishop
6h 44m1 stop Chicago O'Hare Intl
$289American Airlines
Fri, Aug 28 - Thu, Sep 3
American Airlines Logo
5:45 pm - 12:02 amFNT  Flint Bishop-BUF Buffalo
6h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
6:09 pm - 12:53 amBUF  Buffalo-FNT Flint Bishop
6h 44m1 stop Chicago O'Hare Intl
$319American Airlines
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
5:02 pm - 11:59 pmFNT  Flint Bishop-BUF Buffalo
6h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
5:50 pm - 11:55 pmBUF  Buffalo-FNT Flint Bishop
6h 05m1 stop Chicago O'Hare Intl
$324American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:45 pm - 12:02 amFNT  Flint Bishop-BUF Buffalo
6h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 5:15 pmBUF  Buffalo-FNT Flint Bishop
12h 15m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$324American Airlines
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
5:02 pm - 11:59 pmFNT  Flint Bishop-BUF Buffalo
6h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
12:54 pm - 11:55 pmBUF  Buffalo-FNT Flint Bishop
11h 01m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$329American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:02 pm - 11:59 pmFNT  Flint Bishop-BUF Buffalo
6h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
7:00 am - 5:06 pmBUF  Buffalo-FNT Flint Bishop
10h 06m2 stops Philadelphia Chicago O'Hare Intl
$329American Airlines
Tue, Oct 13 - Sat, Oct 17
United Airlines Logo
5:30 am - 9:28 amFNT  Flint Bishop-BUF Buffalo
3h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
5:58 pm - 11:51 pmBUF  Buffalo-FNT Flint Bishop
5h 53m1 stop Chicago O'Hare Intl
$359United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
5:30 am - 9:28 amFNT  Flint Bishop-BUF Buffalo
3h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
5:58 pm - 11:51 pmBUF  Buffalo-FNT Flint Bishop
5h 53m1 stop Chicago O'Hare Intl
$359United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:30 am - 9:28 amFNT  Flint Bishop-BUF Buffalo
3h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
5:58 pm - 11:51 pmBUF  Buffalo-FNT Flint Bishop
5h 53m1 stop Chicago O'Hare Intl
$359United Airlines
Thu, Sep 3 - Sat, Sep 5
United Airlines Logo
5:30 am - 9:28 amFNT  Flint Bishop-BUF Buffalo
3h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 5:57 pmBUF  Buffalo-FNT Flint Bishop
11h 57m2 stops Newark Chicago O'Hare Intl
$364United Airlines
Sat, Aug 29 - Wed, Sep 2

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United Airlines flights from Flint to Buffalo

Our best United Airlines deals on Flint to Buffalo flight tickets
United Airlines
Sep 1
FNT5:30 amFlint Bishop
3h 58m
1 stop
BUF9:28 amBuffalo
Sep 5
BUF5:58 pmBuffalo
5h 53m
1 stop
FNT11:51 pmFlint Bishop
$359
United Airlines
Aug 29
FNT5:30 amFlint Bishop
3h 58m
1 stop
BUF9:28 amBuffalo
Sep 2
BUF6:00 amBuffalo
11h 57m
2 stops
FNT5:57 pmFlint Bishop
$364
United Airlines
Aug 29
FNT5:30 amFlint Bishop
8h 48m
2 stops
BUF2:18 pmBuffalo
Sep 2
BUF2:53 pmBuffalo
8h 58m
2 stops
FNT11:51 pmFlint Bishop
$369

American Airlines flights from Flint to Buffalo

Our best American Airlines deals on Flint to Buffalo flight tickets
American Airlines
Aug 28
FNT5:45 pmFlint Bishop
6h 17m
1 stop
BUF12:02 amBuffalo
Sep 3
BUF6:09 pmBuffalo
6h 44m
1 stop
FNT12:53 amFlint Bishop
$289
American Airlines
Aug 22
FNT5:45 pmFlint Bishop
6h 17m
1 stop
BUF12:02 amBuffalo
Aug 26
BUF6:09 pmBuffalo
6h 44m
1 stop
FNT12:53 amFlint Bishop
$319
American Airlines
Oct 13
FNT5:02 pmFlint Bishop
6h 57m
1 stop
BUF11:59 pmBuffalo
Oct 17
BUF5:50 pmBuffalo
6h 05m
1 stop
FNT11:55 pmFlint Bishop
$324

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 August 9, 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 Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Fri 8/28

5:45 pm-12:02 am

1 stop6h 17m

Buffalo

Thu 9/3

6:09 pm-12:53 am

1 stop6h 44m

$289

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Sat 8/22

5:45 pm-12:02 am

1 stop6h 17m

Buffalo

Wed 8/26

6:09 pm-12:53 am

1 stop6h 44m

$319

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Tue 10/13

5:02 pm-11:59 pm

1 stop6h 57m

Buffalo

Sat 10/17

5:50 pm-11:55 pm

1 stop6h 05m

$324

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Sat 8/22

5:45 pm-12:02 am

1 stop6h 17m

Buffalo

Wed 8/26

5:00 am-5:15 pm

2 stops12h 15m

$324

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Tue 10/13

5:02 pm-11:59 pm

1 stop6h 57m

Buffalo

Sat 10/17

12:54 pm-11:55 pm

2 stops11h 01m

$329

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Tue 10/13

5:02 pm-11:59 pm

1 stop6h 57m

Buffalo

Sat 10/17

7:00 am-5:06 pm

2 stops10h 06m

$329
Quickest round-trip

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Tue 9/1

5:30 am-9:28 am

1 stop3h 58m

Buffalo

Sat 9/5

5:58 pm-11:51 pm

1 stop5h 53m

$359

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Sat 8/29

5:30 am-9:28 am

1 stop3h 58m

Buffalo

Wed 9/2

5:58 pm-11:51 pm

1 stop5h 53m

$359

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Thu 9/3

5:30 am-9:28 am

1 stop3h 58m

Buffalo

Sat 9/5

5:58 pm-11:51 pm

1 stop5h 53m

$359

FlintBuffalo

FNT Flint Bishop - BUF Buffalo

FNTBUF

Flint Bishop

Sat 8/29

5:30 am-9:28 am

1 stop3h 58m

Buffalo

Wed 9/2

6:00 am-5:57 pm

2 stops11h 57m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Flint to Buffalo

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 Flint Bishop to Buffalo?

United Airlines is the most popular carrier operating from Flint Bishop to Buffalo

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

3h 58m

Direct flights

None
The fastest flight from Flint to Buffalo takes 3h 58m
There are no direct flights from Flint to Buffalo. There are no popular flight routes from Flint to Buffalo.
Search flight deals

Frequently asked questions about flying from Flint to Buffalo

  • 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 3h 58m.

  • 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.

Traveling to a place near Buffalo?

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

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