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Cheap Flights from Tucson to St Louis - TUS to STL

Did You Know?

American Airlines has 490 connecting flights between Tucson, AZ and St Louis.
You must make at least one connection to fly from Tucson, AZ to St Louis.

Cheap Domestic Flights from Tucson - TUS

Flights
Airline
Lowest Price
Alaska, United, Delta, US Airways, AirTran, American
$388
United, Delta, US Airways, American, Alaska
$337
Alaska, United, American, Delta, US Airways, AirTran
$393

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
Frontier, American, AirTran, US Airways, Delta, United, Alaska
$273
Delta, United, American, Alaska, US Airways, Sun Country, Spirit, Frontier, AirTran
$163
United, US Airways, American, Sun Country, Spirit, Frontier, AirTran, JetBlue
$298
Spirit, Frontier, US Airways, American, Delta, United, Alaska
$82
Alaska, United, Delta, US Airways, American, Spirit, Frontier, AirTran
$323
US Airways, Alaska, Delta, American, United, Spirit, Frontier
$99
US Airways, American, Frontier, AirTran, Delta, United
$273
Frontier, American, US Airways, Delta, United
$272
American, AirTran, US Airways, Delta, Frontier, United, Spirit
$289
Alaska, American, US Airways, Delta, Spirit, United
$145
American, US Airways, AirTran, Delta, Frontier, United, Alaska
$273
Sun Country, Alaska, United, Delta, American, AirTran, US Airways, Frontier, Spirit
$203
Frontier, Alaska, United, Delta, US Airways, American, AirTran
$122
AirTran, Delta, American, United, Frontier, US Airways
$273
United, American
$319
United, Delta, US Airways, American, Frontier, AirTran
$269
US Airways, United, Delta, Spirit, Sun Country
$150
Delta, United, American, US Airways, JetBlue
$417
Delta, American, Sun Country, JetBlue, Frontier, AirTran, US Airways, Spirit, Alaska, United
$331
US Airways, United, Delta, American
$400
JetBlue, AirTran, Alaska, United, Delta, US Airways, American, Sun Country, Hawaiian, Frontier
$331
United, US Airways, American, Frontier, Delta
$273
American, United, Delta, Frontier, US Airways
$150
Delta, US Airways, American, United, Alaska, Frontier
$211
Frontier, American, Delta
$319
Delta, US Airways, American, Frontier, United
$184
Delta, United, US Airways, American, AirTran
$394
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Cheap Flights from Tucson to St Louis, from $377 Round trip from TUS to STL