Find Deals on Flights from Raleigh-Durham to Seattle/Tacoma Intl (RDU - SEA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Raleigh-Durham to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Jan 25 2017 Return: Sat Feb 11 2017 Trip spans 18 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:25a
4h 55m
nonstop
Depart: Mon Jan 9 2017 Return: Sat Jan 14 2017 Trip spans 6 days
Major Airline
Major Airline
RDU
3:30a
SEA
2:15p
10h 45m
1 stop
SEA
1:12p
RDU
9:47p
8h 35m
1 stop
Depart: Fri Jan 6 2017 Return: Tue Jan 17 2017 Trip spans 12 days
United
United
RDU
1:10a
SEA
9:24a
8h 14m
1 stop
SEA
5:30p
RDU
1:28a
7h 58m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
3:01p
SEA
11:15p
8h 14m
1 stop
SEA
6:10p
RDU
3:29a
9h 19m
1 stop
Depart: Sat Jun 17 2017 Return: Mon Jul 3 2017 Trip spans 17 days
Delta
Delta
RDU
3:45a
SEA
9:30a
5h 45m
nonstop
SEA
7:30a
RDU
12:32p
5h 02m
nonstop
Depart: Fri Mar 10 2017 Return: Tue Mar 14 2017 Trip spans 4 days
JetBlue
JetBlue
RDU
1:30a
SEA
11:54a
10h 24m
1 stop
SEA
6:26p
RDU
2:33a
8h 07m
1 stop
Depart: Wed Mar 1 2017 Return: Sat Mar 4 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:25a
4h 55m
nonstop
Depart: Mon Jan 16 2017 Return: Mon Jan 23 2017 Trip spans 8 days
Major Airline
Major Airline
RDU
10:05a
SEA
7:21a
21h 16m
1 stop
SEA
11:19a
RDU
8:46p
9h 27m
1 stop
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Depart: Tue Mar 7 2017 Return: Mon Mar 13 2017 Trip spans 6 days
United
United
RDU
12:17p
SEA
8:27p
8h 10m
1 stop
SEA
7:05p
RDU
2:06a
7h 01m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Depart: Tue Jan 17 2017 Return: Sat Jan 21 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Depart: Sun Jun 18 2017 Return: Mon Jul 3 2017 Trip spans 16 days
Delta
Delta
RDU
3:45a
SEA
9:30a
5h 45m
nonstop
SEA
7:30a
RDU
12:32p
5h 02m
nonstop
Depart: Wed Jan 18 2017 Return: Sat Jan 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
10:34a
SEA
7:51p
9h 17m
1 stop
SEA
4:00a
RDU
11:13a
7h 13m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
United
United
RDU
5:01a
SEA
12:46p
7h 45m
1 stop
SEA
7:05p
RDU
2:06a
7h 01m
1 stop
Depart: Wed Apr 26 2017 Return: Tue May 2 2017 Trip spans 7 days
Major Airline
Major Airline
RDU
10:30p
SEA
8:54a
10h 24m
1 stop
SEA
2:26p
RDU
10:35p
8h 09m
1 stop
Depart: Mon Jun 26 2017 Return: Wed Jul 5 2017 Trip spans 10 days
Delta
Delta
RDU
3:45a
SEA
9:30a
5h 45m
nonstop
SEA
7:30a
RDU
12:32p
5h 02m
nonstop
Depart: Sat Jan 21 2017 Return: Sat Jan 28 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
RDU
12:25p
SEA
6:25p
6h 00m
nonstop
SEA
3:30a
RDU
8:24a
4h 54m
nonstop
Direct flights RDU to SEA on American Airlines
Flight # Depart RDU Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
7137 5:25 pm 8:25 pm Dec 8 - Dec 22
7137 5:25 pm 8:25 pm Dec 23 - Dec 30
7137 5:25 pm 8:25 pm Dec 25 - Jan 1
7137 5:25 pm 8:25 pm Jan 2 - Jan 9
7137 5:25 pm 8:25 pm Jan 8 - Jan 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Raleigh
$194
Destination

Seattle
$194
Airlines Airline reviews

11 travelers who booked a flight from Raleigh to Seattle rated their chosen airlines with an average of 8.6.

Overall
8.9
Boarding
9.1
Crew
8.9
Comfort
8.4
Food
8.5
Entertainment
7.6