Find Cheap Flights from Raleigh-Durham to Seattle

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

(Round-trip)
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
American Airlines
American Airlines
RDU
1:25a
SEA
11:02a
9h 37m
1 stop
SEA
6:10p
RDU
3:29a
9h 19m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Jul 25 2017 Trip spans 7 days
United
United
RDU
10:49a
SEA
9:46p
10h 57m
1 stop
SEA
1:27p
RDU
12:11a
10h 44m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 14 2017 Trip spans 10 days
Major Airline
Major Airline
RDU
11:30p
SEA
12:47p
13h 17m
1 stop
SEA
3:58p
RDU
12:49a
8h 51m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Delta
Delta
RDU
2:05a
SEA
7:58a
5h 53m
nonstop
SEA
7:30a
RDU
12:55p
5h 25m
nonstop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
RDU
1:18p
SEA
7:13p
5h 55m
nonstop
SEA
3:50a
RDU
9:03a
5h 13m
nonstop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
1:25a
SEA
11:02a
9h 37m
1 stop
SEA
6:10p
RDU
3:29a
9h 19m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Aug 23 2017 Trip spans 10 days
United
United
RDU
2:45p
SEA
12:00a
9h 15m
1 stop
SEA
1:08p
RDU
12:21a
11h 13m
1 stop
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
American Airlines
American Airlines
RDU
3:01p
SEA
11:15p
8h 14m
1 stop
SEA
2:00a
RDU
10:10a
8h 10m
1 stop
Depart: Tue Aug 15 2017 Return: Thu Aug 24 2017 Trip spans 10 days
United
United
RDU
2:00a
SEA
1:14p
11h 14m
1 stop
SEA
1:08p
RDU
12:21a
11h 13m
1 stop
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
Major Airline
Major Airline
RDU
7:45a
SEA
6:08p
10h 23m
1 stop
SEA
3:59p
RDU
4:07a
12h 08m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Delta
Delta
RDU
2:05a
SEA
7:58a
5h 53m
nonstop
SEA
7:30a
RDU
12:55p
5h 25m
nonstop
Depart: Fri Oct 20 2017 Return: Thu Oct 26 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
RDU
1:10p
SEA
7:20p
6h 10m
nonstop
SEA
3:55a
RDU
9:08a
5h 13m
nonstop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
4:05a
SEA
1:29p
9h 24m
1 stop
SEA
6:10p
RDU
3:29a
9h 19m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
United
United
RDU
2:45p
SEA
12:00a
9h 15m
1 stop
SEA
1:08p
RDU
12:21a
11h 13m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Delta
Delta
RDU
2:05a
SEA
7:58a
5h 53m
nonstop
SEA
7:30a
RDU
12:55p
5h 25m
nonstop
Depart: Sat Sep 30 2017 Return: Mon Oct 9 2017 Trip spans 10 days
American Airlines
American Airlines
RDU
8:04a
SEA
6:29p
10h 25m
1 stop
SEA
6:10p
RDU
1:31a
7h 21m
1 stop
Depart: Sat Aug 19 2017 Return: Wed Aug 23 2017 Trip spans 5 days
United
United
RDU
2:00a
SEA
1:14p
11h 14m
1 stop
SEA
1:08p
RDU
12:21a
11h 13m
1 stop
Depart: Sat Jun 3 2017 Return: Tue Jun 6 2017 Trip spans 4 days
Major Airline
Major Airline
RDU
1:00a
SEA
8:41a
7h 41m
nonstop
SEA
9:00a
RDU
10:41a
1h 41m
nonstop
Depart: Fri Sep 8 2017 Return: Thu Sep 14 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
RDU
1:18p
SEA
7:13p
5h 55m
nonstop
SEA
3:50a
RDU
9:03a
5h 13m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 31 2017 Trip spans 15 days
American Airlines
American Airlines
RDU
4:05a
SEA
1:29p
9h 24m
1 stop
SEA
9:05a
RDU
4:41p
7h 36m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Raleigh
$265
Destination

Seattle
$265
Airlines Airline reviews

17 travelers who booked a flight from Raleigh to Seattle rated their chosen airlines with an average of 8.5.

Overall
8.7
Boarding
9.1
Crew
8.9
Comfort
8.1
Food
8.4
Entertainment
7.6