St. Louis (STL) to Vancouver (YVR) flight deal in economy from $317

Air CanadaACAir Canada
Round Trip•Economy
United StatesSTL

Lambert-Saint Louis International Airport

St. Louis, United States
CanadaYVR

Vancouver International Airport

Vancouver, Canada
$596 USD
-47%$317 USD
Verified about 9 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Saturday, August 15th, 2026

9 round-trip options

Returning
Thu, Aug 20, 2026•5 Day Trip
$424 USD
Google Flights
Returning
Fri, Aug 21, 2026•6 Day Trip
$577 USD
Google Flights
Returning
Sat, Aug 22, 2026•7 Day Trip
$545 USD
Google Flights
Returning
Sun, Aug 23, 2026•8 Day Trip
$580 USD
Google Flights
Returning
Tue, Aug 25, 2026•10 Day Trip
$427 USD
Google Flights
Returning
Wed, Aug 26, 2026•11 Day Trip
$521 USD
Google Flights
Returning
Thu, Aug 27, 2026•12 Day Trip
$424 USD
Google Flights
Returning
Fri, Aug 28, 2026•13 Day Trip
$570 USD
Google Flights
Returning
Sat, Aug 29, 2026•14 Day Trip
$570 USD
Google Flights