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Search Flights From Washington Dulles Intl. (IAD) To Seattle - Tacoma Intl. (SEA)

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Cheap Flights from IAD to SEA starting at $99 One Way, $185 Round Trip

Prices starting at $185 for return flights and $99 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $114 per night from Aug 9 to Aug 9
Situated near the airport, this hotel is 1.5 mi (2.4 km) from Silver Dollar Casino and 2.8 mi (4.6 km) from Westfield Southcenter Mall. Angle Lake Park and North ...
3.8/5Good! (171 reviews)
"Everything was clean and staff friendly"

Reviewed on Jul 22, 2021

Red Roof Inn Seattle Airport - SEATAC
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
The price is $169 per night from Aug 2 to Aug 2
Situated near the airport, this hotel is 0.3 mi (0.5 km) from Angle Lake Park and within 6 mi (10 km) of Westfield Southcenter Mall and Starfire Sports Complex. ...
4.5/5Wonderful! (167 reviews)
"We enjoyed our stay at the hotel and couldn’t hear much traffic or plane noise. Our room had updated touches and bed was comfy. Front desk staff so friendly and helpful. Free airport shuttle (and dropped off at light rail station). Breakfast was delicious, can eat in lobby area but more of a grab ..."

Reviewed on Jul 27, 2021

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
The price is $142 per night from Aug 25 to Aug 25
Situated near the airport, this hotel is within a 15-minute walk of Silver Dollar Casino and Angle Lake Park. Foster Performing Arts Center and Hydroplane and ...
4.5/5Wonderful! (95 reviews)
"It was quiet. clean and nice.. Bed was great. First time with this group."

Reviewed on Jul 10, 2021

Coast Gateway Hotel
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.

Hotels In Seattle

Mediterranean Inn
Mediterranean Inn
3 out of 5
425 Queen Anne Ave N, Seattle, WA
The price is $149 per night from Aug 4 to Aug 4
Located in Queen Anne, this hotel is within a 10-minute walk of Climate Pledge Arena, Seattle Children's Theatre, and Pacific Northwest Ballet. Marion Oliver ...
4.5/5Wonderful! (106 reviews)
"Would like breakfast"

Reviewed on Jul 24, 2021

Mediterranean Inn
Hyatt Regency Seattle
Hyatt Regency Seattle
4 out of 5
808 Howell St, Seattle, WA
The price is $199 per night from Aug 8 to Aug 8
Located in Belltown, this hotel is steps from Seattle Paramount Theatre and Seattle Central Business District. Washington State Convention Center and Nordstrom ...
4.7/5Exceptional! (131 reviews)
"The hotel is in a great location, easily walkable and with plenty of things to do. The hotel itself was clean and the staff was very courteous and speedy! Parking in the lot below the hotel is shared and is expensive ($40) for one night and it isn't guaranteed you'll have a spot to come back."

Reviewed on Jul 26, 2021

Hyatt Regency Seattle
Renaissance Seattle Hotel
Renaissance Seattle Hotel
4.5 out of 5
515 Madison Street, Seattle, WA
The price is $189 per night from Aug 15 to Aug 15
Located in Downtown Seattle, this luxury hotel is within a 10-minute walk of Seattle Waterfront and Washington State Convention Center. Pike Place Market and ...
4/5Very Good! (37 reviews)
"Excellent location. Staff friendly and helpful."

Reviewed on Jul 17, 2021

Renaissance Seattle Hotel
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.

Seattle Hotels With Airport Transportation

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $114 per night from Aug 9 to Aug 9
Situated near the airport, this hotel is 1.5 mi (2.4 km) from Silver Dollar Casino and 2.8 mi (4.6 km) from Westfield Southcenter Mall. Angle Lake Park and North ...
3.8/5Good! (171 reviews)
"Everything was clean and staff friendly"

Reviewed on Jul 22, 2021

Red Roof Inn Seattle Airport - SEATAC
Ramada by Wyndham SeaTac Airport
Ramada by Wyndham SeaTac Airport
2.5 out of 5
16720 International Blvd, SeaTac, WA
The price is $150 per night from Jul 30 to Jul 30
Situated near the airport, this hotel is 1.6 mi (2.6 km) from Silver Dollar Casino and 2.7 mi (4.4 km) from Westfield Southcenter Mall. Angle Lake Park and North ...
3.5/5Good! (166 reviews)
"I didnt like the fact where the parking was it didnt have anofe space and u didnt have a place to park some times"

Reviewed on Jun 9, 2021

Ramada by Wyndham SeaTac Airport
Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
The price is $121 per night from Jul 31 to Jul 31
Situated near the airport, this hotel is within a 10-minute walk of Silver Dollar Casino and Angle Lake Park. Valley Ridge Park is 1.3 mi (2.2 km) away. Angle ...
3/5 (79 reviews)
"Was ok"

Reviewed on Jul 14, 2021

Days Inn by Wyndham Seatac Airport
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.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $114 per night from Aug 9 to Aug 9
Situated near the airport, this hotel is 1.5 mi (2.4 km) from Silver Dollar Casino and 2.8 mi (4.6 km) from Westfield Southcenter Mall. Angle Lake Park and North ...
3.8/5Good! (171 reviews)
"Everything was clean and staff friendly"

Reviewed on Jul 22, 2021

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport
Days Inn by Wyndham Seatac Airport
2 out of 5
19015 International Blvd, SeaTac, WA
The price is $121 per night from Jul 31 to Jul 31
Situated near the airport, this hotel is within a 10-minute walk of Silver Dollar Casino and Angle Lake Park. Valley Ridge Park is 1.3 mi (2.2 km) away. Angle ...
3/5 (79 reviews)
"Was ok"

Reviewed on Jul 14, 2021

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport
Ramada by Wyndham SeaTac Airport
2.5 out of 5
16720 International Blvd, SeaTac, WA
The price is $150 per night from Jul 30 to Jul 30
Situated near the airport, this hotel is 1.6 mi (2.6 km) from Silver Dollar Casino and 2.7 mi (4.4 km) from Westfield Southcenter Mall. Angle Lake Park and North ...
3.5/5Good! (166 reviews)
"I didnt like the fact where the parking was it didnt have anofe space and u didnt have a place to park some times"

Reviewed on Jun 9, 2021

Ramada by Wyndham SeaTac Airport
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.

Family Friendly Hotels in Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
3.5 out of 5
300 Roy St, Seattle, WA
The price is $130 per night from Aug 23 to Aug 23
Located in Queen Anne, this boutique hotel is within a 15-minute walk of Seattle Center, Space Needle, and Seattle Waterfront. Pike Place Market and Washington ...
4.6/5Exceptional! (35 reviews)
Families like: indoor pool, bicycle rentals, extra beds/cribs, laundry
Travelers say...
"Staff was very friendly and helpful!"

Reviewed on May 2, 2021

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
Embassy Suites by Hilton Seattle Bellevue
Embassy Suites by Hilton Seattle Bellevue
3.5 out of 5
3225 158th Avenue SE, Bellevue, WA
The price is $178 per night from Aug 4 to Aug 4
Located in East Lake Hills, this hotel is 1.2 mi (2 km) from Bellevue College and 3.1 mi (5 km) from Lake Washington. T-Mobile USA Headquarters and Factoria ...
4/5Very Good! (31 reviews)
Families like: indoor pool, extra beds/cribs, free breakfast for the whole family, laundry
Travelers say...
"TV did not work in the front room, room temperature was 64 degree when we arrived and was only able to get it to the high of 67 for the stay of one night. The internet was only working immediately."

Reviewed on Feb 10, 2021

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
3 out of 5
18123 Alderwood Mall Pkwy, Lynnwood, WA
The price is $149 per night from Aug 15 to Aug 15
Located in the heart of Lynnwood, this aparthotel is 0.7 mi (1.1 km) from Alderwood Mall and 1.4 mi (2.2 km) from Lynnwood Convention Center. Scriber Lake Park ...
4.6/5Wonderful! (21 reviews)
Families like: indoor pool, kitchen, game room, extra beds/cribs
Travelers say...
"It's a decent hotel. It was clean, I felt safe. I would stay here again. We stayed for 2 days. My only complaint is I had asked for 2 fresh sets of towels for our second day, and for some reason that never happened."

Reviewed on Feb 26, 2021

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
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.

Map To Nearby Hotels

IAD to SEA Route Info

Origin Airport Sterling
Destination Airport Seattle
Number Of Airlines Serving 13
Distance 2299 mi
Shortest Flight Departure Time 7:20PM EDT
Shortest Flight Departure Date Aug 5

Flights from IAD to Sea-Tac Airport - Frequently Asked Questions

Am I able to catch a flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) now?

The Covid-19 Travel Advisor will help you with questions about current travel restrictions and quarantine requirements when catching a flight from Washington, DC Airport (IAD-Washington Dulles Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).

Are there non-stop flights from IAD to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?

Get ready to enjoy a relaxing, nonstop flight on board one of the 3 airlines that fly straight from IAD to SEA. We've put together a list of popular carriers you might want to lock in your trip with:

  • Alaska Airlines
  • Delta
  • United Airlines
What is the shortest flight from Washington Dulles Intl. Airport (IAD) to Sea-Tac Airport?

From Washington, the unique sights and sounds of Seattle are 5 hours and 37 minutes away. Make sure you choose your favorite seat, or maybe even upgrade to one with more legroom, and travel to your destination in total comfort.

How many hours flight from Dulles Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?

Typically, it takes 5 hours and 42 minutes to travel from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sea-Tac Airport. You'll be airborne for a good amount of time, so consider bringing some entertainment, like a book or some crossword puzzles.

If I am not able to travel due to COVID-19, can I cancel my flight to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) with flexible change policies?

In most cases you'll have the option to reschedule your flight to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What airlines have the most flights from Dulles Intl. Airport to Sea-Tac Airport?

Friendly service, on-time reliability and quality in-flight entertainment are just a few things that make for a comfortable journey with an airline. If you're traveling from Washington Dulles Intl. Airport (IAD) to SEA, why not fly with the best? Delta (DL) operates 91 flights on this route each month. Also check out the rewarding deals from United Airlines (UA). Offering 86 flights every month between Washington and Seattle, they'll ensure your journey is just as good as the destination.

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IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.