Alaska Airlines Flights from Raleigh to Seattle

Flexpay logo

Book now. Pay later.

Spread the cost of your flight over low monthly payments.

Lowest fares from Raleigh to Seattle

$189
$499
Displaying fares for April-2025
25

Fr

APR

26

Sa

27

Su

28

Mo

29

Tu

30

We

01

Th

MAY

02

Fr

03

Sa

04

Su

05

Mo

06

Tu

07

We

08

Th

09

Fr

10

Sa

11

Su

12

Mo

13

Tu

14

We

15

Th

16

Fr

17

Sa

18

Su

19

Mo

20

Tu

21

We

22

Th

23

Fr

24

Sa

Range$189-$499

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

One-way low-fare flights Raleigh to Seattle.*
From
To
Fare Type
Dates
Price
Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Nov 22, 2025

From

$169

Seen: 1 day ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Sep 27, 2025

From

$169

Seen: 1 day ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Aug 21, 2025

From

$169

Seen: 23 hours ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Aug 14, 2025

From

$169

Seen: 14 hours ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Aug 16, 2025

From

$169

Seen: 5 hours ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Jan 5, 2026

From

$169

Seen: 1 day ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Mar 14, 2026

From

$169

Seen: 13 hours ago

Raleigh (RDU)Seattle (SEA)One-way
|
Saver
Depart: Aug 22, 2025

From

$169

Seen: 1 day 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.