Cheap Flights From Seattle - Tacoma Intl. (SEA) To Raleigh - Durham Intl. (RDU)

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Cheapest Flights from Seattle (SEA) to Raleigh (RDU)

The cheapest flights to Raleigh - Durham Intl. found within the past 7 days were CA $366 round trip and CA $159 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 16 - Wed, Jan 7
SEA
Seattle
RDU
Raleigh
CA $366 Roundtrip, found 1 day ago
CA $366
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 16 from Seattle to Raleigh, returning Wed, Jan 7, priced at CA $366 found 1 day ago
Fri, Mar 6 - Wed, Mar 11
SEA
Seattle
RDU
Raleigh
CA $387 Roundtrip, found 1 day ago
CA $387
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Seattle to Raleigh, returning Wed, Mar 11, priced at CA $387 found 1 day ago
Fri, Jan 16 - Mon, Jan 19
SEA
Seattle
RDU
Raleigh
CA $416 Roundtrip, found 1 day ago
CA $416
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jan 16 from Seattle to Raleigh, returning Mon, Jan 19, priced at CA $416 found 1 day ago
Mon, Dec 15 - Tue, Jan 6
SEA
Seattle
RDU
Raleigh
CA $424 Roundtrip, found 5 days ago
CA $424
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Dec 15 from Seattle to Raleigh, returning Tue, Jan 6, priced at CA $424 found 5 days ago
Mon, Dec 15 - Tue, Jan 6
SEA
Seattle
RDU
Raleigh
CA $468 Roundtrip, found 5 days ago
CA $468
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Mon, Dec 15 from Seattle to Raleigh, returning Tue, Jan 6, priced at CA $468 found 5 days ago
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
RDU
Raleigh
CA $513 Roundtrip, found 6 days ago
CA $513
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Raleigh, returning Wed, Nov 19, priced at CA $513 found 6 days ago
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
RDU
Raleigh
CA $523 Roundtrip, found 6 days ago
CA $523
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 12 from Seattle to Raleigh, returning Wed, Nov 19, priced at CA $523 found 6 days ago
Mon, Nov 10 - Wed, Nov 19
SEA
Seattle
RDU
Raleigh
CA $533 Roundtrip, found 6 days ago
CA $533
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 10 from Seattle to Raleigh, returning Wed, Nov 19, priced at CA $533 found 6 days ago
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
RDU
Raleigh
CA $549 Roundtrip, found 6 days ago
CA $549
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Nov 12 from Seattle to Raleigh, returning Wed, Nov 19, priced at CA $549 found 6 days ago
Sat, Mar 7 - Wed, Mar 11
SEA
Seattle
RDU
Raleigh
CA $555 Roundtrip, found 1 day ago
CA $555
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Mar 7 from Seattle to Raleigh, returning Wed, Mar 11, priced at CA $555 found 1 day ago

Frequently asked questions

Are there direct flights from SEA to Raleigh - Durham Intl. Airport (RDU)?
Kick off your adventure in the most stress-free way possible and fly straight to Raleigh - Durham Intl. Airport (RDU) from SEA. Alaska Airlines and Delta are among the airlines that operate direct services on this route.
What airlines fly from SEA to Raleigh–Durham Airport?
You can choose from a few airlines that have direct flights between Seattle and Raleigh. Alaska Airlines (AS) is one of the most reputable. This carrier operates around 30 flights every month. Another popular choice is Delta (DL), which has 30 flights each month. The more airlines you weigh up, the more likely you are to sniff out a fantastic deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Raleigh (RDU)

Travelers at RDU love to visit these top cities. Roam to the top destinations from Raleigh(RDU) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.