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Cheap flights from Flint to Buffalo from $348

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 8/8. 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
10:47 am - 3:52 pm
FNT
-
BUF
5h 05m
1 stop
American Airlines Logo
6:26 am - 10:13 am
BUF
-
FNT
3h 47m
1 stop
$416American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:36 pm - 10:47 pm
FNT
-
BUF
5h 11m
1 stop
American Airlines Logo
12:45 pm - 11:34 pm
BUF
-
FNT
10h 49m
2 stops
$424American Airlines
Sat, Jul 25 - Mon, Jul 27
American Airlines Logo
10:47 am - 3:52 pm
FNT
-
BUF
5h 05m
1 stop
American Airlines Logo
6:26 am - 10:13 am
BUF
-
FNT
3h 47m
1 stop
$425American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
10:47 am - 3:52 pm
FNT
-
BUF
5h 05m
1 stop
American Airlines Logo
6:26 am - 10:13 am
BUF
-
FNT
3h 47m
1 stop
$446American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
8:58 pm - 10:41 am
FNT
-
BUF
13h 43m
1 stop
American Airlines Logo
6:26 am - 6:54 pm
BUF
-
FNT
12h 28m
1 stop
$463American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
8:58 pm - 10:41 am
FNT
-
BUF
13h 43m
1 stop
American Airlines Logo
6:05 am - 6:54 pm
BUF
-
FNT
12h 49m
2 stops
$468American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:40 pm - 11:59 pm
FNT
-
BUF
6h 19m
1 stop
American Airlines Logo
10:07 am - 5:06 pm
BUF
-
FNT
6h 59m
1 stop
$469American Airlines
Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
8:58 pm - 11:58 am
FNT
-
BUF
15h 00m
2 stops
American Airlines Logo
6:05 am - 6:54 pm
BUF
-
FNT
12h 49m
2 stops
$473American Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:40 pm - 10:47 pm
FNT
-
BUF
5h 07m
1 stop
American Airlines Logo
2:44 pm - 11:39 pm
BUF
-
FNT
8h 55m
2 stops
$474American Airlines
Tue, Jul 7 - Sat, Jul 11
American Airlines Logo
5:49 am - 10:41 am
FNT
-
BUF
4h 52m
1 stop
American Airlines Logo
11:57 am - 6:54 pm
BUF
-
FNT
6h 57m
2 stops
$481American Airlines
Tue, Oct 13 - Sat, Oct 17

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American Airlines flights from Flint to Buffalo

Our best American Airlines deals on Flint to Buffalo flight tickets
American Airlines
Oct 13
FNT10:47 amFlint Bishop
5h 05m
1 stop
BUF3:52 pmBuffalo
Oct 17
BUF6:26 amBuffalo
3h 47m
1 stop
FNT10:13 amFlint Bishop
$416
American Airlines
Jul 25
FNT5:36 pmFlint Bishop
5h 11m
1 stop
BUF10:47 pmBuffalo
Jul 27
BUF12:45 pmBuffalo
10h 49m
2 stops
FNT11:34 pmFlint Bishop
$424
American Airlines
Oct 13
FNT10:47 amFlint Bishop
5h 05m
1 stop
BUF3:52 pmBuffalo
Oct 17
BUF6:26 amBuffalo
3h 47m
1 stop
FNT10:13 amFlint Bishop
$425

United Airlines flights from Flint to Buffalo

Our best United Airlines deals on Flint to Buffalo flight tickets
United Airlines
Jul 9
FNT2:27 pmFlint Bishop
9h 32m
2 stops
BUF11:59 pmBuffalo
Jul 12
BUF6:15 amBuffalo
14h 08m
2 stops
FNT8:23 pmFlint Bishop
$672
United Airlines
Jul 9
FNT2:27 pmFlint Bishop
9h 32m
2 stops
BUF11:59 pmBuffalo
Jul 13
BUF7:00 amBuffalo
6h 23m
1 stop
FNT1:23 pmFlint Bishop
$719
United Airlines
Aug 4
FNT2:27 pmFlint Bishop
9h 32m
2 stops
BUF11:59 pmBuffalo
Aug 6
BUF10:57 amBuffalo
9h 26m
1 stop
FNT8:23 pmFlint Bishop
$788

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 June 25, 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
Quickest round-trip

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

10:47 am-3:52 pm

1 stop5h 05m

Buffalo

Sat 10/17

6:26 am-10:13 am

1 stop3h 47m

$416

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Sat 7/25

5:36 pm-10:47 pm

1 stop5h 11m

Buffalo

Mon 7/27

12:45 pm-11:34 pm

2 stops10h 49m

$424

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

10:47 am-3:52 pm

1 stop5h 05m

Buffalo

Sat 10/17

6:26 am-10:13 am

1 stop3h 47m

$425

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

10:47 am-3:52 pm

1 stop5h 05m

Buffalo

Sat 10/17

6:26 am-10:13 am

1 stop3h 47m

$446

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

8:58 pm-10:41 am

1 stop13h 43m

Buffalo

Sat 10/17

6:26 am-6:54 pm

1 stop12h 28m

$463

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

8:58 pm-10:41 am

1 stop13h 43m

Buffalo

Sat 10/17

6:05 am-6:54 pm

2 stops12h 49m

$468

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 7/7

5:40 pm-11:59 pm

1 stop6h 19m

Buffalo

Sat 7/11

10:07 am-5:06 pm

1 stop6h 59m

$469

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

8:58 pm-11:58 am

2 stops15h 00m

Buffalo

Sat 10/17

6:05 am-6:54 pm

2 stops12h 49m

$473

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 7/7

5:40 pm-10:47 pm

1 stop5h 07m

Buffalo

Sat 7/11

2:44 pm-11:39 pm

2 stops8h 55m

$474

FlintBuffalo

FNT - BUF

FNTBUF

Flint Bishop

Tue 10/13

5:49 am-10:41 am

1 stop4h 52m

Buffalo

Sat 10/17

11:57 am-6:54 pm

2 stops6h 57m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

6h 48m

Direct flights

None
The fastest flight from Flint to Buffalo takes 6h 48m
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 6h 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.

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.

An easier way to manage your Buffalo trip

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