Alaska Airlines Flights from Washington (IAD) to Seattle (SEA)

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Alaska Airlines Flights from IAD to SEA

How much is a Alaska Airlines flight from Washington (IAD) to Seattle (SEA)?

One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and Alaska Airlines.

How many non-stop Alaska Airlines flights from Washington (IAD) to Seattle (SEA) are there per day?

Alaska Airlines flies 2 flights direct every day between Washington (IAD) and Seattle (SEA).

How far is Washington (IAD) from Seattle (SEA)?

It’s 3701 km from Washington (IAD) to Seattle (SEA).

What is the best airline to fly from Washington Dulles Intl.?

At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Washington Dulles Intl. with: . 

Can I change or cancel my Alaska Airlines tickets from Washington to Seattle on Wotif?

Change of plans? No worries! We’re right here to make things as easy as possible. Check out the Alaska Airlines rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.

How do I find the best deal on Alaska Airlines flights from Washington (IAD) to Seattle (SEA)?

Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on Alaska Airlines flights from Washington. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!

What’s a good way to get cheap Alaska Airlines flight tickets from Washington to Seattle?

We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!

What is the cheapest time of year to fly from Washington (IAD) to Seattle (SEA)?

The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.

How long does it take to fly from IAD to SEA?

It typically takes 5 hours 50 to fly directly from Washington (IAD) to Seattle (SEA).

Epic Hotel in Seattle

Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
"Only problem is they had a plumbing failure so no shower that night. Kind of fixed next morning. Decent breakfast, nice people"

Reviewed on 21 Dec. 2024

Coast Gateway Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
3 out of 5
3100 South 192nd Street, SeaTac, WA
"Great breakfast options Very nice hotel"

Reviewed on 18 Dec. 2024

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
"Easy check in"

Reviewed on 20 Dec. 2024

Red Roof Inn Seattle Airport - SEATAC
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.