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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
$358
United, American, US Airways, Delta
$341
United, US Airways, American, Frontier, Delta
$214
United, Delta, US Airways, American, AirTran, Frontier
$356
US Airways, Delta, United
$233
American, United, Delta, US Airways, Frontier
$125
Delta, United, Alaska, US Airways, Frontier, American
$274
US Airways, United, American, Frontier, Delta
$216
United, US Airways, Delta, Frontier, American
$151
US Airways, Delta, United
$345
Delta, United, US Airways, American, Frontier, Alaska
$216
Alaska, United, Frontier, Delta, American, US Airways
$274
US Airways, United, Delta
$321
Frontier, US Airways, United, Delta, American
$273
United, Alaska, Delta, US Airways, American, Frontier
$321
United, Delta, Alaska, US Airways, American, Frontier
$274
United, American, Alaska, Delta, US Airways, Frontier
$274
Frontier, US Airways, American, Delta, United
$274
American, Frontier, US Airways, Delta, United
$321
Delta, American, United, US Airways
$356
Delta, US Airways, United, American, Alaska
$368
American, US Airways, Delta, United, Alaska
$358
Alaska, US Airways, Delta, United
$256
US Airways, Delta, United, American
$412

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
US Airways, Frontier, American, Delta, United, AirTran
$411
United, US Airways, American, Delta
$425
Delta, United, US Airways, American
$535
Alaska, Air Canada, US Airways, American, United, Delta
$466
United, Delta, American, US Airways
$555
US Airways, Delta, United, American, Alaska, Air Canada
$343
Cheap Flights from Sioux City to Buffalo, from $406 Round trip from SUX to BUF