STLLambert-Saint Louis International Airport
St. Louis, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$146 USD
-61%$57 USD
Verified Dec 1, 2025 at 1:29 AMRare Availability
5% of dates checked are available within 10% of the lowest price
Tuesday, January 13th, 2026
Outbound Flights
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6h 25m·1 stop
$290 USD
STLJan 13 06:20
→DENJan 13 07:50
WN 2143Boeing 737MAX 8 Passenger
45m layover
DENJan 13 08:35
→SEAJan 13 10:45
WN 356Boeing 737-700 (Scimitar Winglets) Pax
6h 55m·1 stop
$290 USDSTLJan 13 08:20
→MDWJan 13 09:30
WN 1837Boeing 737-700 (Scimitar Winglets) Pax
1h 5m layover
MDWJan 13 10:35
→SEAJan 13 13:15
WN 2169Boeing 737MAX 8 Passenger
7h 25m·1 stop
$290 USDSTLJan 13 12:25
→DENJan 13 13:50
WN 3766Boeing 737
1h 55m layover
DENJan 13 15:45
→SEAJan 13 17:50
WN 1372Boeing 737MAX 8 Passenger
9h 45m·1 stop
$290 USDSTLJan 13 14:50
→LASJan 13 16:35
WN 938Boeing 737MAX 8 Passenger
3h 15m layover
LASJan 13 19:50
→SEAJan 13 22:35
WN 2312Boeing 737
9h·2 stops
$295 USDSTLJan 13 14:50
→LASJan 13 16:35
WN 938Boeing 737MAX 8 Passenger
50m layover
LASJan 13 17:25
→SMFJan 13 19:05
WN 2947Boeing 737
45m layover
SMFJan 13 19:50
→SEAJan 13 21:50
WN 447Boeing 737-700 (Scimitar Winglets) Pax
9h 15m·2 stops
$295 USDSTLJan 13 15:50
→DALJan 13 17:45
WN 1929Boeing 737-700 (Scimitar Winglets) Pax
45m layover
DALJan 13 18:30
→PHXJan 13 20:15
WN 1517Boeing 737MAX 8 Passenger
40m layover
PHXJan 13 20:55
→SEAJan 13 23:05
WN 2305Boeing 737-700 (Scimitar Winglets) Pax
9h 55m·1 stop
$295 USDSTLJan 13 14:35
→DENJan 13 16:00
WN 4616Boeing 737MAX 8 Passenger
4h 25m layover
DENJan 13 20:25
→SEAJan 13 22:30
WN 1603Boeing 737MAX 8 Passenger