Welcome | Sign out

Cheap Flights from Boise to St Louis - BOI to STL

Did You Know?

You must make at least one connection to fly from Boise, ID to St Louis.
242,967 seats are available per week to fly from Boise, ID to St Louis.
Delta Air Lines has 490 connecting flights between Boise, ID and St Louis.
There are 5090 flights from Boise, ID to St Louis per week.

Cheap Domestic Flights from Boise - BOI

Flights
Airline
Lowest Price
American, Alaska, Delta, United, US Airways
$410
Alaska, Delta, US Airways, American, United
$342
American, Delta, US Airways, United, Alaska
$386
United, Delta, Alaska, US Airways
$357
AirTran, US Airways, American, Delta, United, Alaska
$429
Delta, Alaska, United, US Airways
$275
United, Delta, Alaska, AirTran, American, US Airways
$361
US Airways, Delta, Alaska, United
$366
US Airways, American, United, Delta
$340
AirTran, US Airways, American, Delta, United, Alaska
$368
AirTran, Alaska, United, Delta, American, US Airways
$392
US Airways, Alaska, Delta, United
$249
American, United, Delta, US Airways, Alaska
$371
US Airways, Delta, United
$300
US Airways, Alaska, Delta, United
$248
AirTran, US Airways, Delta, United, Alaska, American
$323
Alaska, AirTran, United, US Airways, Delta, American
$386
United, Alaska, AirTran, US Airways, American, Delta
$189
United, Alaska, Delta, American, US Airways
$478
US Airways, United, Alaska, Delta
$279
Delta, United, US Airways, American, Alaska
$432
Alaska, United, Delta, US Airways
$353
Alaska, United, Delta, US Airways
$357
American, Alaska, United, Delta, US Airways
$399
Delta, Alaska, United, American, US Airways, AirTran
$367
Delta, Alaska, AirTran, US Airways, American, United
$324
Delta, US Airways, American, United, Alaska
$447
US Airways, AirTran, American, United, Alaska
$378

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Delta, Alaska
$411
Delta, Alaska, United, American
$445
Cheap Flights from Boise to St Louis, from $168 Round trip from BOI to STL