Earn point on your loyalty program!arrow arc left

Cheap flights from Flint (FNT) to Buffalo (BUF)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)

How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Flint to Buffalo in January , February 2026

29 Jan - 25 Feb $ 417.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
2 STOPS
FNT
Flint
Pick dates
29 Jan - 25 Feb $ 418.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
2 STOPS
FNT
Flint
Pick dates
25 Jan - 25 Feb $ 437.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
2 STOPS
FNT
Flint
Pick dates

Last minute flights from Flint to Buffalo

29 Jan - 01 Feb $ 523.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
3 STOPS
FNT
Flint
Pick dates
29 Jan - 01 Feb $ 523.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
3 STOPS
FNT
Flint
Pick dates
25 Jan - 01 Feb $ 542.00
FNT
Flint
Allegiant Air
3 STOPS
BUF
Buffalo
BUF
Buffalo
Allegiant Air
3 STOPS
FNT
Flint
Pick dates

One-way flights to Buffalo from Flint

7:00 AM - 10:35 AM
United Airlines
1 Stops
6h 24m
FNT - BUF
$ 368
Kiwi
Pick dates
7:00 AM - 10:35 AM
United Airlines
1 Stops
6h 24m
FNT - BUF
$ 368
Kiwi
Pick dates
7:00 AM - 10:35 AM
United Airlines
1 Stops
6h 24m
FNT - BUF
$ 520
Kiwi
Pick dates

How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Flint (FNT) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.