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Cheap Flights from Sioux City to Buffalo - SUX to BUF

Did You Know?

40,302 seats are available per week to fly from Sioux City, IA to Buffalo.
There are 1764 flights from Sioux City, IA to Buffalo per week.
You must make at least one connection to fly from Sioux City, IA to Buffalo.
American Airlines has 441 connecting flights between Sioux City, IA and Buffalo.

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
American, US Airways, Delta, United
$360
United, American, US Airways, Delta
$342
United, US Airways, American, Frontier, Delta
$311
United, Delta, US Airways, American, AirTran, Frontier
$210
US Airways, Delta, United
$222
American, United, Delta, US Airways, Frontier
$125
Delta, United, Alaska, US Airways, Frontier, American
$266
US Airways, United, American, Frontier, Delta
$210
United, US Airways, Delta, Frontier, American
$147
US Airways, Delta, United
$383
Delta, United, US Airways, American, Frontier, Alaska
$210
Alaska, United, Frontier, Delta, American, US Airways
$266
US Airways, United, Delta
$315
Frontier, US Airways, United, Delta, American
$266
United, Alaska, Delta, US Airways, American, Frontier
$266
United, Delta, Alaska, US Airways, American, Frontier
$266
United, American, Alaska, Delta, US Airways, Frontier
$266
Frontier, US Airways, American, Delta, United
$266
American, Frontier, US Airways, Delta, United
$317
Delta, American, United, US Airways
$357
Delta, US Airways, United, American, Alaska
$365
American, US Airways, Delta, United, Alaska
$353
Alaska, US Airways, Delta, United
$359
US Airways, Delta, United, American
$406

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Frontier, American, Delta, United, AirTran
$390
United, US Airways, American, Delta
$489
Delta, United, US Airways, American
$635
Alaska, Air Canada, US Airways, American, United, Delta
$452
United, Delta, American, US Airways
$653
US Airways, Delta, United, American, Alaska, Air Canada
$334
Cheap Flights from Sioux City to Buffalo, from $488 Round trip from SUX to BUF