RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Mytrip) |
One-way from | $149 (Hawaiian Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $387 |
Good round-trip deal | $382 or less |
Good one-way deal | $235 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 5/7
5:37 pm-11:31 am
1 stop20h 54m
Seattle/Tacoma Intl
Sun 5/11
12:21 pm-4:28 pm
1 stop25h 07m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 5/7
5:37 pm-11:49 pm
1 stop9h 12m
Seattle/Tacoma Intl
Wed 5/14
9:45 pm-6:00 am
Nonstop5h 15m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 5/3
7:20 am-10:23 am
Nonstop6h 03m
Seattle/Tacoma Intl
Tue 5/6
3:20 pm-11:11 pm
Nonstop4h 51m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 5/17
6:40 pm-12:59 am
1 stop9h 19m
Seattle/Tacoma Intl
Sat 5/31
5:00 am-4:08 pm
1 stop8h 08m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 5/14
6:05 pm-9:00 pm
Nonstop5h 55m
Seattle/Tacoma Intl
Wed 5/28
9:37 pm-5:41 am
Nonstop5h 04m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Sat 5/3
7:33 am-2:03 pm
1 stop9h 30m
Seattle/Tacoma Intl
Tue 5/6
1:30 pm-11:58 pm
1 stop7h 28m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Fri 5/9
6:05 pm-9:00 pm
Nonstop5h 55m
Seattle/Tacoma Intl
Fri 5/16
9:37 pm-5:41 am
Nonstop5h 04m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Thu 5/15
7:19 pm-10:45 am
1 stop18h 26m
Seattle/Tacoma Intl
Sun 6/1
11:59 pm-5:11 pm
1 stop14h 12m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Thu 5/15
7:55 pm-12:10 am
3 stops31h 15m
Seattle/Tacoma Intl
Sun 5/18
3:20 pm-9:12 am
2 stops14h 52m
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Thu 9/4
6:30 pm-12:05 am
1 stop8h 35m
Seattle/Tacoma Intl
Tue 9/30
5:35 am-5:50 pm
1 stop9h 15m
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 Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars |
Booking 70 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, January is the cheapest month in which you can book a flight from Raleigh to Seattle (average of $238). Flying from Raleigh to Seattle in July is currently the most expensive (average of $411). 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 fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight in the morning.
Travelers seeking maximum savings on their Raleigh to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from RDU to SEA are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$125 | Average$202 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$153 | Average$421 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$157 | Average$308 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$168 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$222 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$253 | Average$450 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$276 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$303 | Average$481 | FlexibilityNo cancel fee | On-time63% |