STLLambert-Saint Louis International Airport
St. Louis, United States
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$172 USD
-45%$94 USD
Verified Sep 20, 2025 at 3:36 PMOctober 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
16% of dates checked are available within 10% of the lowest price
Wednesday, October 8th, 2025
Outbound Flights
·
→
·
→
·
→