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Cheap Flights from St Louis to Montreal - STL to YMQ

Did You Know?

There are 5830 flights from St Louis, MO to Montreal per week.
American Airlines has 490 connecting flights between St Louis, MO and Montreal.
You must make at least one connection to fly from St Louis, MO to Montreal.
157,439 seats are available per week to fly from St Louis, MO to Montreal.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
AirTran, American, US Airways, United, Frontier
$255
Delta, Air Choice One, American, US Airways, United, Alaska
$208
AirTran, United, Delta, American, US Airways
$315
Delta, US Airways, United
$454
United, Delta, American, AirTran, US Airways
$205
American, Delta, US Airways, United
$250
Delta, US Airways, American, United, AirTran
$113
American, United, Delta, US Airways, AirTran
$292
United, Delta, American, Frontier
$181
AirTran, US Airways, American, Delta, United
$258
United, US Airways, AirTran, Delta
$344
AirTran, American, Delta, US Airways, United
$278
US Airways, AirTran, Delta, United
$344
United, Delta, US Airways, AirTran
$344
American, US Airways, United, Delta
$335
United, Delta, US Airways, American, AirTran
$221
United, US Airways, Delta, AirTran, American
$335
US Airways, AirTran, United, Delta
$344
United, Delta, US Airways, American, AirTran
$278

Cheap Domestic Flights to Montreal - YMQ

Flights
Airline
Lowest Price
United, Delta, US Airways
$336
US Airways, United, Delta, American
$336
Delta, American, US Airways, United
$431
US Airways, Delta, United, American
$253

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, United, Delta, WestJet, Air Canada
$367
United, Delta, US Airways, American, WestJet, Air Canada
$374
American, United, US Airways, WestJet, Delta, Air Canada
$467

Cheap International Flights to Montreal - YMQ

Flights
Airline
Lowest Price
United, Delta, US Airways, American
$420
American, US Airways, Delta, United
$469
Delta, American
$419
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Cheap Flights from St Louis to Montreal, from $420 Round trip from STL to YMQ