Flights St. Louis to Seattle STL to SEA

St. Louis to Seattle Flights

There are 16 flights from St. Louis (STL) to Seattle (SEA) airport operated by 2 airlines.

Flight	Airline	Last Seen	Departure	Arrival
AS647 1	Alaska Airlines	Jul 18	19:56	22:24	See More >
AA9443	American Airlines	Jul 18	19:56	22:24	See More >
AS473 3	Alaska Airlines	Today	06:02	08:30	See More >
AA7628	American Airlines	Today	06:02	08:30	See More >
JL5439	Japan Airlines	Today	06:02	08:30	See More >
QR8886	Qatar Airways	Today	06:02	08:30	See More >
WN3981	Southwest Airlines	Today	12:00	14:15	See More >
AS618 1	Alaska Airlines	Today	14:50	17:17	See More >
AA9271	American Airlines	Today	14:50	17:17	See More >
AS9341	Alaska Airlines	Jul 17	11:00	13:19	See More >
WN942	Southwest Airlines	Jul 04	14:25	16:40	See More >
WN5109	Southwest Airlines	Jun 2026	09:50	12:10	See More >
AS314 1	Alaska Airlines	May 2026	16:46	19:15	See More >
AA9271	American Airlines	May 2026	16:46	19:15	See More >
AS388 2	Alaska Airlines	Apr 2026	15:50	18:23	See More >
AA9271	American Airlines	Apr 2026	15:50	18:23	See More >
HA7126	Hawaiian Airlines	Apr 2026	15:50	18:23	See More >
AS291 3	Alaska Airlines	Oct 2025	18:30	20:59	See More >
AA9443	American Airlines	Oct 2025	18:30	20:59	See More >
TN2611	Air Tahiti Nui	Oct 2025	18:30	20:59	See More >
HA7125	Hawaiian Airlines	Oct 2025	18:30	20:59	See More >
WN1342	Southwest Airlines	Sep 2025	14:25	16:45	See More >
WN1354	Southwest Airlines	Sep 2025	11:10	13:30	See More >
WN4473	Southwest Airlines	Aug 2025	15:35	17:55	See More >
WN2951	Southwest Airlines	Aug 2025	17:55	20:15	See More >
WN1490	Southwest Airlines	Aug 2025	12:00	14:20	See More >
WN785	Southwest Airlines	Jul 2025	11:40	14:00	See More >