Flights from Seattle to Saint Louis starting at $115

Cheap flights for the route Seattle – Saint Louis (SEA – STL)

Jetradar will find you the cheapest airfare for Seattle – Saint Louis by comparing the costs of flights to Saint Louis using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Seattle – Saint Louis is up to you.

Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Seattle – Saint Louis could change by more than 115%.

Jetradar suggests purchasing tickets for Seattle – Saint Louis in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.

General flight information for the route Seattle – Saint Louis
  • The distance between Seattle and Saint Louis is: 1722 miles (2771 kilometers)
  • Average flight time from Seattle to Saint Louis: 3hrs. 40min.
  • Frequency of flights from Seattle to Saint Louis:daily

Airfare for Seattle – Saint Louis by month *

MonthOne-wayRound-trip
April 201901.04.2019check01.04 - 08.04.2019check
May 201925.05.2019$11501.05 - 08.05.2019check
June 201901.06.2019check01.06 - 08.06.2019check
July 201901.07.2019check01.07 - 08.07.2019check
August 201901.08.2019check01.08 - 08.08.2019check
September 201901.09.2019check01.09 - 08.09.2019check
October 201901.10.2019check01.10 - 08.10.2019check
November 201901.11.2019check01.11 - 08.11.2019check
December 201901.12.2019check01.12 - 08.12.2019check
January 202001.01.2020check01.01 - 08.01.2020check
February 202001.02.2020check01.02 - 08.02.2020check
March 202001.03.2020check01.03 - 08.03.2020check

* Prices found by users over the last 48 hours that do not represent an offer.

Least expensive flight from Seattle to Saint Louis found by our users over the last 48 hours: ticket with Alaska Airlines with a departure on 25.05.2019 and a cost of 115 US dollars . Find this ticket

Fastest flight from Seattle to Saint Louis: ticket with Southwest Airlines with a departure nearest to 24.04.2019 and a duration of 5hrs. 15min.. Find this ticket

Direct flights for the route Seattle – Saint Louis
FlightDepartureDurationArrivalDeparture days
Airports that offer Seattle – Saint Louis flights

Seattle airports from which there are flights to Saint Louis:

  • Seattle-Tacoma International Airport (SEA)

Saint Louis airports accepting flights from Seattle:

  • Lambert-St. Louis International Airport (STL)