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Cheap Flights from Montreal to St Louis - YMQ to STL

Did You Know?

163,101 seats are available per week to fly from Montreal, QC to St Louis.
American Airlines has 490 connecting flights between Montreal, QC and St Louis.
You must make at least one connection to fly from Montreal, QC to St Louis.
There are 5804 flights from Montreal, QC to St Louis per week.

Cheap Domestic Flights from Montreal - YMQ

Flights
Airline
Lowest Price
Porter, WestJet, Air Canada
CAD206

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
United, US Airways, Delta, AirTran
$328
United, US Airways, Delta
$497
United, US Airways, Delta
$304
United, Delta, US Airways, JetBlue
$244
United, Delta, US Airways
$343
AirTran, US Airways, Delta, United
$379
US Airways, United, JetBlue
$163
United, US Airways, Delta
$356
Delta, United, US Airways
$327
Delta, United, AirTran, US Airways
$312
Porter, WestJet, Air Canada
CAD204

Cheap International Flights from Montreal - YMQ

Flights
Airline
Lowest Price
United, Porter, US Airways, American, Delta, Air Canada, WestJet
CAD337
United, Delta, American, Air Canada, WestJet, US Airways
CAD309
United, US Airways, American, Delta, Air Canada
CAD598
US Airways, Air Canada, United, Delta, American, WestJet
CAD628
United, Delta, American, US Airways, WestJet, Air Transat, Air Canada
CAD170
Air Canada, United, Delta, US Airways, American, WestJet
CAD437
United, Delta, Air Canada, American, WestJet, US Airways
CAD460
US Airways, Delta, Air Canada, United, Porter, WestJet, American
CAD318
US Airways, Brussels, Royal Air Maroc, Austrian, LOT, Swiss, KLM, Turkish, Virgin Atlantic, Alitalia, Finnair, Air Transat, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, British Airways
CAD586

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
WestJet, American, United, Delta, Air Canada, US Airways
CAD455
American, Delta, United, Air Canada, WestJet, US Airways
CAD541
Porter, WestJet, US Airways, American, United, Air Canada, Delta
CAD371
WestJet, Air Canada, American, Delta, United, US Airways
CAD288
Delta, Porter, Air Canada, WestJet, United, US Airways, American
CAD378
WestJet, American, Delta, United, Air Canada, US Airways
CAD452
United, Air Canada, Delta, US Airways, American, WestJet
CAD516
US Airways, Air Canada, United, Delta, WestJet, American
CAD458
WestJet, United, Air Canada, US Airways, Delta, American
CAD329
Cheap Flights from Montreal to St Louis, from CAD465 Round trip from YMQ to STL