Are there nonstop flights from Vancouver (YVR) to St Louis (STL)?

No. The fastest connection is via Seattle, about 4h 28m of total flying time.

What is the fastest connection from Vancouver (YVR) to St Louis (STL)?

via Seattle ≈ 4h 28m, via Denver ≈ 4h 33m, via Minneapolis ≈ 4h 34m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 15,000 ANA miles (economy, one way, based on the published award charts).

Vancouver International Airport (YVR) to St. Louis Lambert International Airport (STL)・2,843 km

No nonstop flights. The fastest connection is via Seattle (SEA), about 4h 28m of flying time (layover not included).

With milesJAL 15,000 miles+ (via SEA)ANA 15,000 miles+ (via DEN)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

25 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.