Plan to arrive at SEA two hours before your flight. Use SEA Spot Saver for free security appointments to reduce wait times.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $189 (Kiwi.com) |
One-way from | $71 (Mytrip) |
Popular in | December |
Cheapest in | January |
Average price | $365 |
Good round-trip deal | $277 or less |
Good one-way deal | $190 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Sat 1/24
1:38 pm-11:48 pm
1 stop7h 10m
Raleigh-Durham
Sun 2/1
7:36 am-10:42 am
Nonstop6h 06m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Sat 12/6
5:05 am-4:25 pm
1 stop8h 20m
Raleigh-Durham
Thu 12/11
7:06 am-10:15 am
Nonstop6h 09m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Thu 1/8
10:45 pm-6:40 am
Nonstop4h 55m
Raleigh-Durham
Mon 1/12
5:07 pm-9:49 pm
1 stop7h 42m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Fri 12/5
3:59 pm-11:53 pm
Nonstop4h 54m
Raleigh-Durham
Thu 12/11
6:56 pm-12:24 am
1 stop8h 28m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Wed 12/10
3:59 pm-11:53 pm
Nonstop4h 54m
Raleigh-Durham
Tue 12/16
5:15 am-10:19 am
1 stop8h 04m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Wed 1/28
9:59 pm-10:18 am
1 stop9h 19m
Raleigh-Durham
Sat 1/31
5:15 am-10:07 am
1 stop7h 52m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Tue 12/9
11:00 pm-11:37 am
1 stop9h 37m
Raleigh-Durham
Wed 12/17
5:15 am-10:19 am
1 stop8h 04m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Thu 1/29
9:35 am-11:49 pm
1 stop11h 14m
Raleigh-Durham
Sun 2/1
5:15 am-10:07 am
1 stop7h 52m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Mon 12/8
9:10 am-5:08 pm
Nonstop4h 58m
Raleigh-Durham
Tue 12/16
6:09 pm-9:18 pm
Nonstop6h 09m
SeattleRaleigh
SEA - RDU
SEARDU
Seattle/Tacoma Intl
Tue 12/9
9:10 am-5:08 pm
Nonstop4h 58m
Raleigh-Durham
Tue 12/16
6:09 pm-9:18 pm
Nonstop6h 09m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Seattle to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, May is the cheapest month in which you can book a flight from Seattle to Raleigh (average of $130). Flying from Seattle to Raleigh in June is currently the most expensive (average of $244). 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.
It’s optimal to fly from Seattle to Raleigh in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Seattle to Raleigh flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Entertainment
Comfort
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$432 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$188 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$200 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$390 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$257 | Average$440 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$270 | Average$380 | FlexibilityNo cancel fee | On-time71% |