
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $202 (Kiwi.com) |
One-way from | $95 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $294 |
Good round-trip deal | $282 or less |
Good one-way deal | $217 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 2/25
1:26 pm-7:03 pm
1 stop8h 37m
Seattle/Tacoma Intl
Fri 2/27
11:35 pm-12:27 pm
1 stop9h 52m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Tue 4/21
6:00 am-8:50 am
Nonstop5h 50m
Seattle/Tacoma Intl
Tue 4/28
4:00 pm-11:58 pm
Nonstop4h 58m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 4/29
7:30 am-10:27 am
Nonstop5h 57m
Seattle/Tacoma Intl
Tue 5/5
9:56 pm-6:10 am
Nonstop5h 14m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Tue 5/5
6:00 am-8:50 am
Nonstop5h 50m
Seattle/Tacoma Intl
Sat 5/9
3:40 pm-11:48 pm
Nonstop5h 08m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Thu 4/16
4:18 pm-10:56 pm
1 stop9h 38m
Seattle/Tacoma Intl
Mon 4/20
7:37 pm-7:13 am
1 stop8h 36m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 3/21
6:59 am-9:59 am
Nonstop6h 00m
Seattle/Tacoma Intl
Sat 3/28
3:55 pm-11:46 pm
Nonstop4h 51m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Fri 4/24
4:45 pm-11:30 pm
1 stop9h 45m
Seattle/Tacoma Intl
Tue 4/28
2:24 pm-12:30 am
1 stop7h 06m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 3/14
6:51 pm-10:00 pm
Nonstop6h 09m
Seattle/Tacoma Intl
Mon 3/23
10:08 pm-6:15 am
Nonstop5h 07m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 3/14
6:51 pm-10:00 pm
Nonstop6h 09m
Seattle/Tacoma Intl
Sat 3/21
10:08 pm-6:15 am
Nonstop5h 07m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Fri 3/20
6:01 pm-9:05 pm
Nonstop6h 04m
Seattle/Tacoma Intl
Mon 3/23
10:08 pm-6:15 am
Nonstop5h 07m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Raleigh to Seattle (average of $121). Flying from Raleigh to Seattle in June is currently the most expensive (average of $257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Raleigh to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from Raleigh to Seattle on Cheapflights.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $309.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 8h 25m.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 2h 01m.
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
Boarding
Food
Entertainment
Crew
Overall
Comfort
Reviews
Anonymous,Dec 2025
SJC - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$346 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$275 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$164 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$431 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$342 | FlexibilityNo cancel fee | On-time71% |