Vancouver (YVR) to St. Louis (STL) flight deal in economy from $301

Air CanadaACAir Canada
Round Trip•Economy
CanadaYVR

Vancouver International Airport

Vancouver, Canada
United StatesSTL

Lambert-Saint Louis International Airport

St. Louis, United States
$596 USD
-49%$301 USD
Verified 14 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

3 round-trip options

Returning
Mon, Oct 26, 2026•8 Day Trip
$546 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$546 USD
Google Flights
Returning
Sun, Nov 1, 2026•14 Day Trip
$703 USD
Google Flights