Cheap flights from Colorado springs to Seattle

Search for the cheapest air tickets from Colorado springs to Seattle

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Recently booked flights from Colorado springs to Seattle

From
Colorado springs

To
Seattle

Depart date
12.09.2025

Price
$547 / 1991ر.ق

Airlines Flying to Seattle from Colorado springs

Frontier Airlines (F9)

Flight schedule Colorado springs to Seattle

05:40 → 10:00

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

06:00 → 09:45

1 stop

Southwest Airlines

COS — SEA

- - - - - S -

06:00 → 09:50

1 stop

Southwest Airlines

COS — SEA

M - - T F - -

06:00 → 11:45

1 stop

Southwest Airlines

COS — SEA

- T W - - - -

06:05 → 11:00

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

06:45 → 10:25

1 stop

Southwest Airlines

COS — SEA

- T W - - - -

07:30 → 13:28

1 stop

United Airlines

COS — SEA

M T W T F S S

10:35 → 15:00

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

11:05 → 16:45

1 stop

Southwest Airlines

COS — SEA

- - - - - S -

11:30 → 19:10

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

11:30 → 19:55

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

15:30 → 19:55

1 stop

Southwest Airlines

COS — SEA

M - - T F - -

15:40 → 20:18

1 stop

United Airlines

COS — SEA

- - - - - S -

15:40 → 21:22

1 stop

United Airlines

COS — SEA

- - - - - S -

15:45 → 21:22

1 stop

United Airlines

COS — SEA

M T W T - - S

15:45 → 21:34

1 stop

United Airlines

COS — SEA

M - - T - - S

16:15 → 22:50

1 stop

Southwest Airlines

COS — SEA

- T W - - - -

16:25 → 22:05

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

17:05 → 20:55

1 stop

Southwest Airlines

COS — SEA

- T W - - - -

18:50 → 00:20

1 stop

Southwest Airlines

COS — SEA

- - - - - - S

18:55 → 00:15

1 stop

Southwest Airlines

COS — SEA

M - - T F - -

19:25 → 01:20

1 stop

Southwest Airlines

COS — SEA

- - - - - - S