Alaska Airlines Flights from Columbus to Seattle

Flexpay logo

Book now. Pay later.

Spread the cost of your flight over low monthly payments.

Lowest fares from Columbus to Seattle

$149
$334
Displaying fares for May-2025
13

Tu

MAY

14

We

15

Th

16

Fr

17

Sa

18

Su

19

Mo

20

Tu

21

We

22

Th

23

Fr

24

Sa

25

Su

26

Mo

27

Tu

28

We

29

Th

30

Fr

31

Sa

01

Su

JUN

02

Mo

03

Tu

04

We

05

Th

06

Fr

07

Sa

08

Su

09

Mo

10

Tu

11

We

12

Th

Range$149-$334

One-way low-fare flights Columbus to Seattle.*

One-way low-fare flights Columbus to Seattle.*
From
To
Fare Type
Dates
Price
Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Sep 10, 2025

From

$129

Seen: 18 hours ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Sep 3, 2025

From

$129

Seen: 14 hours ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Aug 26, 2025

From

$129

Seen: 5 hours ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Sep 30, 2025

From

$129

Seen: 1 day ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Oct 21, 2025

From

$129

Seen: 1 day ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Jun 3, 2025

From

$149

Seen: 18 hours ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Jun 5, 2025

From

$149

Seen: 3 hours ago

Columbus (CMH)Seattle (SEA)One-way
|
Saver
Depart: Jun 4, 2025

From

$149

Seen: 36 minutes ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.