Cheap flights from IAD to SEA (Washington Dulles Intl. to Seattle - Tacoma Intl.)
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Cheap Flights from IAD to SEA starting at $82 One Way, $189 Round Trip
Prices starting at $189 for return flights and $82 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.
IAD
Washington
SEA
Seattle
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
IAD
Washington
SEA
Seattle
$192 Roundtrip, found 12 hours ago
$192
Roundtrip
found 12 hours ago
IAD
Washington
SEA
Seattle
$193 Roundtrip, found 9 hours ago
$193
Roundtrip
found 9 hours ago
IAD
Washington
SEA
Seattle
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
IAD
Washington
SEA
Seattle
$221 Roundtrip, found 12 hours ago
$221
Roundtrip
found 12 hours ago
Hotel Ideas near Seattle - Tacoma Intl.
Airport Hotels near Seattle - Tacoma Intl.
SureStay Hotel by Best Western SeaTac Airport North
3000 S 176th St, SeaTac, WA
$98 nightly
The price is $112 total per night from Oct 3 to Oct 4
$112 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (1,881 reviews)
"Good for the price, and convenient to the airport."
Reviewed on Sep 16, 2025
Coast Gateway Hotel
18415 International Blvd, SeaTac, WA
$130 nightly
The price is $148 total per night from Oct 10 to Oct 11
$148 total
Oct 10 - Oct 11
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (7,528 reviews)
"Always friendly staff and clean rooms. Close to the airport makes it convenient."
Reviewed on Sep 16, 2025
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
3100 South 192nd Street, SeaTac, WA
$118 nightly
The price is $135 total per night from Oct 6 to Oct 7
$135 total
Oct 6 - Oct 7
Total with taxes and fees
Stay at this 3-star business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (6,038 reviews)
"Clean and friendly staff"
Reviewed on Sep 16, 2025
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
Hotel 116, A Coast Hotel Bellevue
625 116th Ave Ne, Bellevue, WA
$101 nightly
The price is $118 total per night from Oct 3 to Oct 4
$118 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 3-star eco-certified hotel in Bellevue. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the ...
7.6/10 Good! (1,577 reviews)
"Staff was friendly and overall the room was clean. Space could have tighter security. public can access rooms. In the last night, bathtub had a back up which left black greasy substance in the drain. When trying to clean it, black water initially came out of the faucet."
Reviewed on Sep 16, 2025
Executive Hotel Pacific
400 Spring St, Seattle, WA
$139 nightly
The price is $164 total per night from Sep 30 to Oct 1
$164 total
Sep 30 - Oct 1
Total with taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (3,727 reviews)
Great spot to stay for Mariners and 'Hawks games.
"Very convenient location to walk to stadiums and restaurants. Easy vallet parking and super easy access to freeway on the way out of town."
Reviewed on Sep 16, 2025
Coast Seattle Downtown Hotel by APA
1301 6th Avenue, Seattle, WA
$140 nightly
The price is $165 total per night from Oct 1 to Oct 2
$165 total
Oct 1 - Oct 2
Total with taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the property condition in our ...
8.8/10 Excellent! (1,948 reviews)
"The hotel was beautiful and modern. I loved the amentities and the room was great. BIG problem was that only 1 of the 3 guestroom elevators was working. You can't climb the stairs for 14 floors with all of your luggage, and we waited for more that 13 minutes after we checked in at the lobby desk. ..."
Reviewed on Sep 16, 2025
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
Ramada by Wyndham SeaTac Airport
16720 International Blvd, SeaTac, WA
$100 nightly
The price is $115 total per night from Sep 21 to Sep 22
$115 total
Sep 21 - Sep 22
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.4/10 (1,960 reviews)
"Didn’t care for the area. Would have liked an outdoor area to sit."
Reviewed on Sep 16, 2025
Red Roof Inn Seattle Airport - SEATAC
16838 International Boulevard, SeaTac, WA
$81 nightly
The price is $93 total per night from Sep 28 to Sep 29
$93 total
Sep 28 - Sep 29
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,610 reviews)
Nice place
"Very clean room, the bed was great."
Reviewed on Sep 15, 2025
Days Inn by Wyndham Seatac Airport
19015 International Blvd, SeaTac, WA
$72 nightly
The price is $81 total per night from Oct 13 to Oct 14
$81 total
Oct 13 - Oct 14
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,108 reviews)
"We stayed there for a cruise out of Seattle. Love the transportation to and from the airport. There also is affordable companies offering service to the cruise port as other services can be quite pricey."
Reviewed on Sep 15, 2025
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
16838 International Boulevard, SeaTac, WA
$81 nightly
The price is $93 total per night from Sep 28 to Sep 29
$93 total
Sep 28 - Sep 29
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,610 reviews)
Nice place
"Very clean room, the bed was great."
Reviewed on Sep 15, 2025
Days Inn by Wyndham Seatac Airport
19015 International Blvd, SeaTac, WA
$72 nightly
The price is $81 total per night from Oct 13 to Oct 14
$81 total
Oct 13 - Oct 14
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,108 reviews)
"We stayed there for a cruise out of Seattle. Love the transportation to and from the airport. There also is affordable companies offering service to the cruise port as other services can be quite pricey."
Reviewed on Sep 15, 2025
Ramada by Wyndham SeaTac Airport
16720 International Blvd, SeaTac, WA
$100 nightly
The price is $115 total per night from Sep 21 to Sep 22
$115 total
Sep 21 - Sep 22
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the clean ...
6.4/10 (1,960 reviews)
"Didn’t care for the area. Would have liked an outdoor area to sit."
Reviewed on Sep 16, 2025
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
Embassy Suites by Hilton Seattle Bellevue
3225 158th Avenue SE, Bellevue, WA
$154 nightly
The price is $179 total per night from Oct 3 to Oct 4
$179 total
Oct 3 - Oct 4
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Bellevue. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,007 reviews)
"Amazing property"
Reviewed on Sep 11, 2025
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
18123 Alderwood Mall Pkwy, Lynnwood, WA
$134 nightly
The price is $153 total per night from Oct 2 to Oct 3
$153 total
Oct 2 - Oct 3
Total with taxes and fees
Stay at this 3-star hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (1,008 reviews)
"The property was great, location was great, staff was great. There were quite a few things out of order though (i.e. ice machines, atm, game room) maybe it was just maintenance time. That being said I would definitely go back."
Reviewed on Sep 16, 2025
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
300 Roy St, Seattle, WA
$181 nightly
The price is $213 total per night from Oct 7 to Oct 8
$213 total
Oct 7 - Oct 8
Total with taxes and fees
Stay at this 3.5-star boutique hotel in Seattle. Enjoy a fitness center, parking (surcharge), and a 24-hour front desk. Our guests praise the bar and the helpful ...
9.4/10 Exceptional! (1,959 reviews)
Short visit to Seattle
"Came to Seattle to primarily go to Chihuly Gardens and Glass and picked The Maxwell based on location. My only negative is that I expected more of a dinner menu."
Reviewed on Sep 15, 2025
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.
IAD to SEA Route Info
Origin Airport | Chantilly |
|---|---|
Destination Airport | Seattle |
Number Of Airlines Serving | 17 |
Distance | 2299 mi |
Shortest Flight Departure Time | 7:00AM EDT |
Shortest Flight Departure Date | Sep 24 |
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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
Other Flights from Washington Dulles Intl. Airport (IAD)
Other Flights to Seattle - Tacoma Intl. Airport (SEA)
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- Tipton Airport (FME)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)
- Charlottesville-Albemarle Airport (CHO)
- Shenandoah Valley Regional Airport (SHD)
Top Trending
Flights
- Dallas-Fort Worth Intl. (DFW) To San Diego Intl. (SAN)
- Logan Intl. (BOS) To Orlando Intl. (MCO)
- John F. Kennedy Intl. (JFK) To Harry Reid Intl. (LAS)
- LaGuardia (LGA) To Fort Lauderdale - Hollywood Intl. (FLL)
- Los Angeles Intl. (LAX) To Washington Dulles Intl. (IAD)
- Los Angeles Intl. (LAX) To Dallas-Fort Worth Intl. (DFW)
- Washington Dulles Intl. (IAD) To Dallas-Fort Worth Intl. (DFW)
- Portland Intl. (PDX) To San Diego Intl. (SAN)
- Seattle - Tacoma Intl. (SEA) To San Diego Intl. (SAN)
- Washington Dulles Intl. (IAD) To Orlando Intl. (MCO)
- John F. Kennedy Intl. (JFK) To Fort Lauderdale - Hollywood Intl. (FLL)
- Baltimore Washington Intl. Thurgood Marshall (BWI) To Dallas-Fort Worth Intl. (DFW)
- San Diego Intl. (SAN) To Sky Harbor Intl. (PHX)
- Pearson Intl. (YYZ) To Washington Dulles Intl. (IAD)
- John Wayne (SNA) To Harry Reid Intl. (LAS)
- Minneapolis - St. Paul Intl. (MSP) To San Diego Intl. (SAN)
- Baltimore Washington Intl. Thurgood Marshall (BWI) To Fort Lauderdale - Hollywood Intl. (FLL)
- Washington Dulles Intl. (IAD) To Los Angeles Intl. (LAX)
- Dallas-Fort Worth Intl. (DFW) To LaGuardia (LGA)
- Philadelphia Intl. (PHL) To Orlando Intl. (MCO)
- Logan Intl. (BOS) To Ronald Reagan Washington National (DCA)
- Dallas-Fort Worth Intl. (DFW) To Roissy-Charles de Gaulle (CDG)
- John Wayne (SNA) To Dallas-Fort Worth Intl. (DFW)
- Fort Lauderdale - Hollywood Intl. (FLL) To John F. Kennedy Intl. (JFK)
- Raleigh - Durham Intl. (RDU) To Philadelphia Intl. (PHL)
- Ronald Reagan Washington National (DCA) To Fort Lauderdale - Hollywood Intl. (FLL)
- Dallas-Fort Worth Intl. (DFW) To O'Hare Intl. (ORD)
- Washington Dulles Intl. (IAD) To San Francisco Intl. (SFO)
- Washington Dulles Intl. (IAD) To Rajiv Gandhi Intl. (HYD)
- Ronald Reagan Washington National (DCA) To Logan Intl. (BOS)
Frequently asked questions
Map To Nearby Hotels
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.