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Good to Know: Flights to STL
Useful information for finding cheap flights to Lambert St Louis International and booking your next trip
Cheapest Round Trip Flight
$289
American Airlines• 1 stop • 13h 47mJan 14 – Jan 16
The cheapest round trip flight from Seattle Tacoma International to Lambert St Louis International is currently $289
Cheapest Direct Flight
$267
Hawaiian Airlines• nonstop• 5h 59mJan 14
The cheapest nonstop flight from Seattle Tacoma International to Lambert St Louis International is currently $267
Fastest Flight
5h 59m
The fastest nonstop flight from Seattle Tacoma International to Lambert St Louis International takes 5h 59m
Best Flight Deals to St Louis
Identify the most efficient round-trip flights to St Louis. We present options balancing cost and convenience for your return journey.
Jan 14 - Jan 16, Economy
Seattle → St Louis
13h 47m
12:45 PM - 11:12 PM • 1 stop
Seattle → St Louis
13h 20m
7:15 AM - 3:34 PM • 1 stop
American Airlines
Jan 14 - Jan 16, Economy
Seattle → St Louis
13h 47m
12:45 PM - 11:12 PM • 1 stop
Seattle → St Louis
7h 15m
2:50 PM - 5:25 PM • nonstop
American Airlines
Jan 14 - Jan 16, Economy
Seattle → St Louis
10h 33m
12:25 PM - 8:58 PM • 1 stop
Seattle → St Louis
7h 15m
2:50 PM - 5:25 PM • nonstop
United Airlines
Jan 14 - Jan 16, Economy
Seattle → St Louis
10h 33m
12:25 PM - 8:58 PM • 1 stop
Seattle → St Louis
13h 24m
9:57 AM - 4:01 PM • 1 stop
United Airlines
Jan 14 - Jan 16, Economy
Seattle → St Louis
28h 28m
12:00 PM - 10:43 AM • 1 stop
Seattle → St Louis
13h 42m
5:00 PM - 11:22 PM • 1 stop
Delta Airlines
Maximize your time in St Louis, not in transit. Discover non-stop direct flights to STL for the quickest, most straightforward journey to the Strip.
Jan 14 - Jan 16, Economy
Seattle → St Louis
5h 59m
7:55 AM - 1:54 PM • nonstop
Seattle → St Louis
7h 15m
2:50 PM - 5:25 PM • nonstop
Hawaiian Airlines
Jan 14 - Jan 16, Economy
Seattle → St Louis
5h 59m
7:55 AM - 1:54 PM • nonstop
Seattle → St Louis
7h 15m
2:50 PM - 5:25 PM • nonstop
American Airlines
Destination Airport Information
| IATA Code | STL |
| Name | Lambert St Louis International |
| City | St Louis |
| Country | US |
| Latitude | 38.74869918823242 |
| Longitude | -90.37000274658203 |
Popular Airlines
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