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
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Raleigh-Durham to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
Major Airline
Major Airline
RDU
9:25a
SEA
3:25p
6h 00m
nonstop
SEA
12:15a
RDU
5:25a
5h 10m
nonstop
Depart: Sat Sep 30 2017 Return: Wed Oct 4 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
RDU
1:25p
SEA
7:25p
6h 00m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Tue Apr 18 2017 Return: Wed Apr 19 2017 Trip spans 2 days
United
United
RDU
2:56p
SEA
12:12a
9h 16m
1 stop
SEA
6:28a
RDU
3:56p
9h 28m
1 stop
Depart: Sat Apr 22 2017 Return: Tue Apr 25 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
1:00p
SEA
11:39p
10h 39m
1 stop
SEA
6:20p
RDU
3:41a
9h 21m
1 stop
Depart: Fri Sep 1 2017 Return: Wed Sep 20 2017 Trip spans 20 days
Delta
Delta
RDU
12:35p
SEA
10:12p
9h 37m
1 stop
SEA
7:30a
RDU
12:32p
5h 02m
nonstop
Depart: Sat Jun 17 2017 Return: Mon Jun 26 2017 Trip spans 10 days
Frontier
Frontier
RDU
3:30a
SEA
8:35p
17h 05m
1 stop
SEA
5:58a
RDU
10:43p
16h 45m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
Major Airline
Major Airline
RDU
10:20p
SEA
9:36a
11h 16m
1 stop
SEA
7:55a
RDU
6:15p
10h 20m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
RDU
1:25p
SEA
7:25p
6h 00m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
United
United
RDU
2:56p
SEA
12:13a
9h 17m
1 stop
SEA
1:57a
RDU
10:57a
9h 00m
1 stop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
Major Airline
Major Airline
RDU
5:05a
SEA
6:05p
13h 00m
1 stop
SEA
10:54a
RDU
6:43p
7h 49m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
2:20a
SEA
12:46p
10h 26m
1 stop
SEA
10:35a
RDU
10:15p
11h 40m
1 stop
Depart: Wed Aug 23 2017 Return: Thu Sep 7 2017 Trip spans 16 days
Alaska Airlines
Alaska Airlines
RDU
1:38p
SEA
7:31p
5h 53m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
United
United
RDU
2:56p
SEA
12:13a
9h 17m
1 stop
SEA
7:20p
RDU
2:08a
6h 48m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
Major Airline
Major Airline
RDU
10:08a
SEA
4:14p
30h 06m
1 stop
SEA
10:54a
RDU
6:43p
7h 49m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
Delta
Delta
RDU
3:00a
SEA
8:40a
5h 40m
nonstop
SEA
7:30a
RDU
12:32p
5h 02m
nonstop
Depart: Thu Jul 27 2017 Return: Tue Aug 1 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
2:20a
SEA
12:46p
10h 26m
1 stop
SEA
1:30p
RDU
10:15p
8h 45m
1 stop
Depart: Tue Aug 29 2017 Return: Thu Sep 7 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
RDU
1:25p
SEA
7:25p
6h 00m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Fri Apr 21 2017 Return: Tue Apr 25 2017 Trip spans 5 days
United
United
RDU
2:56p
SEA
12:12a
9h 16m
1 stop
SEA
6:43a
RDU
4:34p
9h 51m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 18 2017 Trip spans 12 days
Major Airline
Major Airline
RDU
12:59p
SEA
5:14a
16h 15m
1 stop
SEA
2:19p
RDU
10:05p
7h 46m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
2:20a
SEA
12:46p
10h 26m
1 stop
SEA
1:30p
RDU
10:15p
8h 45m
1 stop
Direct flights RDU to SEA on American Airlines
Flight # Depart RDU Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
7137 5:27 pm 8:14 pm Mar 30 - Apr 8
7137 5:27 pm 8:14 pm Apr 28 - May 5
7137 5:27 pm 8:14 pm Apr 25 - May 2
7137 5:27 pm 8:14 pm Apr 19 - Apr 24
7137 5:27 pm 8:14 pm May 4 - May 9
7137 5:27 pm 8:14 pm Apr 9 - Apr 12
7137 5:27 pm 8:14 pm Apr 10 - Apr 18
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Raleigh
$287
Destination

Seattle
$287
Airlines Airline reviews

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

Overall
9.8
Boarding
10.0
Crew
9.8
Comfort
9.1
Food
9.3
Entertainment
8.4