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: Sat Apr 22 2017 Return: Sat Apr 29 2017 Trip spans 8 days
Frontier
Frontier
RDU
3:20a
SEA
8:35p
17h 15m
1 stop
SEA
2:35p
RDU
10:43p
8h 08m
1 stop
Depart: Wed Apr 12 2017 Return: Thu Apr 20 2017 Trip spans 9 days
Major Airline
Major Airline
RDU
5:50a
SEA
5:46p
11h 56m
2 stops
SEA
4:46a
RDU
11:44a
30h 58m
2 stops
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
RDU
1:27p
SEA
7:14p
5h 47m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Tue Apr 4 2017 Return: Mon Apr 10 2017 Trip spans 7 days
American Airlines
American Airlines
RDU
1:55a
SEA
9:03a
7h 08m
1 stop
SEA
8:15p
RDU
3:51a
7h 36m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
United
United
RDU
1:14p
SEA
11:12p
9h 58m
1 stop
SEA
5:30a
RDU
3:56p
10h 26m
1 stop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
Delta
Delta
RDU
12:55p
SEA
11:06p
10h 11m
1 stop
SEA
6:30p
RDU
11:32p
5h 02m
nonstop
Depart: Mon Mar 6 2017 Return: Mon Mar 13 2017 Trip spans 7 days
JetBlue
JetBlue
RDU
2:36p
SEA
11:53a
21h 17m
1 stop
SEA
7:38p
RDU
3:51a
8h 13m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
Frontier
Frontier
RDU
3:20a
SEA
8:35p
17h 15m
1 stop
SEA
2:24p
RDU
10:43p
8h 19m
1 stop
Depart: Sun Apr 30 2017 Return: Mon May 8 2017 Trip spans 9 days
Major Airline
Major Airline
RDU
10:30p
SEA
8:54a
10h 24m
1 stop
SEA
9:00p
RDU
6:48a
9h 48m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
RDU
1:27p
SEA
7:14p
5h 47m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
nonstop
Depart: Wed Apr 5 2017 Return: Tue Apr 11 2017 Trip spans 7 days
United
United
RDU
2:50a
SEA
11:51a
9h 01m
1 stop
SEA
1:57a
RDU
11:09a
9h 12m
1 stop
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
2:55p
SEA
11:39p
8h 44m
1 stop
SEA
8:15p
RDU
3:51a
7h 36m
1 stop
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
Major Airline
Major Airline
RDU
10:30p
SEA
5:46p
19h 16m
1 stop
SEA
2:26p
RDU
10:34p
8h 08m
1 stop
Depart: Fri Apr 28 2017 Return: Sat May 6 2017 Trip spans 9 days
Frontier
Frontier
RDU
3:20a
SEA
8:35p
17h 15m
1 stop
SEA
2:24p
RDU
10:43p
8h 19m
1 stop
Depart: Sat Mar 18 2017 Return: Tue Mar 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
RDU
1:27p
SEA
7:14p
5h 47m
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
5:30a
RDU
3:56p
10h 26m
1 stop
Depart: Fri May 5 2017 Return: Sat May 13 2017 Trip spans 9 days
Major Airline
Major Airline
RDU
11:00p
SEA
5:03a
30h 03m
1 stop
SEA
10:24a
RDU
6:43p
8h 19m
1 stop
Depart: Thu May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
Frontier
Frontier
RDU
3:20a
SEA
5:10p
13h 50m
1 stop
SEA
2:24p
RDU
10:43p
8h 19m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
10:31a
SEA
8:16p
9h 45m
1 stop
SEA
8:20p
RDU
3:42a
7h 22m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
RDU
1:27p
SEA
7:14p
5h 47m
nonstop
SEA
4:15a
RDU
9:25a
5h 10m
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 Feb 23 - Mar 2
7137 5:25 pm 8:25 pm Mar 3 - Mar 10
7137 5:25 pm 8:25 pm Mar 4 - Mar 9
7137 5:25 pm 8:25 pm Mar 11 - Mar 11
7137 5:27 pm 8:14 pm Mar 26 - Apr 8
7137 5:27 pm 8:14 pm Mar 25 - Mar 25
7137 5:27 pm 8:14 pm Mar 14 - Mar 22
7137 5:27 pm 8:14 pm Mar 12 - Mar 24
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Raleigh
$252
Destination

Seattle
$252
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