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Cheap Flights from Raleigh - Durham to Seattle, WA, United States - RDU to SEA

Popular flights from Raleigh - Durham to Seattle

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
May 19, 2016 May 23, 2016 $358
American Airlines
Departure Date Return Date Lowest Price
May 29, 2016 Jun 5, 2016 $302
Frontier Airlines
Departure Date Return Date Lowest Price
May 7, 2016 May 14, 2016 $400
May 11, 2016 May 14, 2016 $400
May 13, 2016 May 18, 2016 $400
May 14, 2016 May 18, 2016 $400
JetBlue Airways
Departure Date Return Date Lowest Price
May 29, 2016 Jun 4, 2016 $465
May 29, 2016 Jun 1, 2016 $465
United Airlines
Departure Date Return Date Lowest Price
May 20, 2016 May 24, 2016 $338
May 20, 2016 May 23, 2016 $338
May 21, 2016 May 24, 2016 $338
May 24, 2016 May 28, 2016 $338
May 24, 2016 Jun 2, 2016 $338

How Much Does it Cost to Fly from Raleigh - Durham to Seattle (RDU to SEA)?

We have collected flight cost data from across the web for travel from Raleigh - Durham to Seattle, and have found the average flight price for this trip to be $332.

When Can I Buy the Cheapest Flight from Raleigh - Durham to Seattle (RDU to SEA)?

Airlines can adjust prices for plane tickets from Raleigh - Durham to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Raleigh - Durham to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Raleigh - Durham to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $894 $370
7-14 days $629 $350
14-21 days $629 $338
21-30 days $629 $338
30-60 days $459 $336
60-90 days $516 $338
90+ days $397 $335

Cheapest Day To Fly from Raleigh - Durham to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Raleigh - Durham to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$338 $338 $338 $338 $336 $338 $302

Lowest Fares Chart By Month from Raleigh - Durham to Seattle

The chart below shows the lowest fare by month when flying from Raleigh - Durham to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Raleigh - Durham Seattle American 5/29/16 6/5/16 2 $302
June Raleigh - Durham Seattle American 6/3/16 6/7/16 1 $336
July Raleigh - Durham Seattle United 7/3/16 7/12/16 1 $338
August Raleigh - Durham Seattle American 8/31/16 9/9/16 2 $340
September Raleigh - Durham Seattle American 9/19/16 9/28/16 2 $221
October Raleigh - Durham Seattle American 10/2/16 10/9/16 1 $335
November Raleigh - Durham Seattle American 11/7/16 11/20/16 1 $336
December Raleigh - Durham Seattle American 12/16/16 12/28/16 1 $335

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Raleigh - Durham to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Raleigh - Durham to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$896
8 9 10 11 12 13 14
$896 $677
15 16 17 18 19 20 21
$677 $631
22 23 24 25 26 27 28
$631 $726
29 30 31 1 2 3 4
$726 $517
5 6 7 8 9 10 11
$517

Non-Stop vs Connecting Flights from Raleigh - Durham to Seattle (RDU to SEA)

Your Raleigh - Durham to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Raleigh - Durham to Seattle is $389.

The average price for non-stop flights from Raleigh - Durham to Seattle is $470.

The chart below shows up to date information regarding non-stop flights from Raleigh - Durham to Seattle.

Nonstop Flight Details from Raleigh - Durham to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 17:50 17:50

Round Trip vs One Way Flights from Raleigh - Durham to Seattle (RDU to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Raleigh - Durham to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Raleigh - Durham to Seattle is $195.

The average price for round trip flights from Raleigh - Durham to Seattle is $389.

Raleigh - Durham to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Raleigh - Durham to Seattle?
Answer: The average Raleigh - Durham to Seattle flight time is 5 hours and 40 minutes.
Question: How many miles are there between Raleigh - Durham and Seattle?
Answer: The distance from Raleigh - Durham to Seattle is 2348 miles.
Question: How common are direct flights from Raleigh - Durham to Seattle?
Answer: There are 7 direct flights from Raleigh - Durham to Seattle.
Question: What is the most popular airline for non-stop flights from Raleigh - Durham to Seattle?
Answer: Alaska Airlines provides 100% of the non-stop flights between Raleigh - Durham and Seattle.
Question: What are the most popular connecting cities when flying from Raleigh - Durham to Seattle?
Answer: Denver, CO

Airlines Flying from Raleigh - Durham to Seattle (RDU to SEA)

Below are the different airlines that fly from Raleigh - Durham to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Raleigh - Durham to Seattle.

Raleigh - Durham to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Alaska - X X X X X X X
JetBlue JFK X X X X X X X
Delta DTW X X X X X X X
United DEN X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Raleigh - Durham and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Raleigh - Durham - RDU

FlightsAirlineLowest Price
Raleigh - Durham to Portland American, Alaska, Frontier, United $258

Cheap International Flights from Raleigh - Durham - RDU

FlightsAirlineLowest Price
Raleigh - Durham to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, United, WestJet $379

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Charlotte to Seattle American, Alaska, Frontier, United $264
Richmond to Seattle American, Alaska, JetBlue, United $382
Norfolk to Seattle American, Alaska, United $418
Columbia to Seattle American, United $321
Greensboro - High Point to Seattle American, Alaska, Frontier, United $416
Roanoke to Seattle American, United $485
Myrtle Beach to Seattle American, United $489
Wilmington to Seattle American, Alaska $401
Fayetteville to Seattle American, United $383
Jacksonville to Seattle American $452
Charlottesville to Seattle American, United $360
Newport News to Seattle American $424
Lynchburg to Seattle American $399
New Bern to Seattle American $467
Greenville to Seattle American $451
Florence to Seattle American $654
Charlotte to Portland American, Alaska, Frontier, United $264
Charlotte to Las Vegas American, Alaska, JetBlue, Frontier, United $247
Charlotte to New York American, JetBlue, United $142
Charlotte to San Francisco American, Alaska, United $321
Richmond to Portland American, Alaska, JetBlue, United $424
Norfolk to Portland American, Alaska, United $434
Charlotte to Los Angeles American, Alaska, United $370
Charlotte to Dallas - Ft Worth American, Alaska, United $201
Charlotte to Denver American, Alaska, Frontier, United $185

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Charlotte to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Spirit, United, Virgin America, WestJet $364
Richmond to Vancouver American, Air Canada, Alaska, United, WestJet $368
Norfolk to Vancouver American, Air Canada, Alaska, United, WestJet $368
Cheap Flights from Raleigh - Durham to Seattle, WA, United States, from $302 Round trip from RDU to SEA