Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap flights from Denver (DEN) to Seattle (SEA)

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Lowest round trip fares by airline from Denver and Seattle

Cheapest prices ($34 One Way, $81 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, May 20
DEN
Denver
SEA
Seattle
$34
Frontier Airlines
Wed, May 26
DEN
Denver
SEA
Seattle
$48
Spirit Airlines
Sat, May 15
DEN
Denver
SEA
Seattle
$49
Alaska Airlines
Sun, Jun 6
DEN
Denver
SEA
Seattle
$55
Frontier Airlines
Wed, Jun 2
DEN
Denver
SEA
Seattle
$79
United
Thu, May 20 - Mon, May 24
DEN
Denver
SEA
Seattle
$81
Frontier Airlines
Wed, May 19 - Sat, May 22
DEN
Denver
SEA
Seattle
$82
Alaska Airlines
Sat, May 22 - Sat, May 22
DEN
Denver
SEA
Seattle
$92
Alaska Airlines
Sat, May 22 - Sun, May 23
DEN
Denver
SEA
Seattle
$97
United
Sat, May 22 - Sun, May 23
DEN
Denver
SEA
Seattle
$147
Delta

Great Deals On Cheap Hotels in Seattle

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard, SeaTac, WA
The price is $70 per night from May 13 to May 13
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 ...
4.1/5Very Good! (28 reviews)
"Employees were very helpful and friendly."

Reviewed on May 9, 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 $56 per night from May 16 to May 16
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 (2 reviews)
"Our plane had a mechanical failure and the flight was postponed for 2 days. Never got to stay at this place but the management would not provide us with a refund. If was a 7:00 PM flight so we were less then 24 hrs out but the circumstances were completely out of our control and no other flights ..."

Reviewed on Jun 24, 2018

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 $70 per night from May 13 to May 13
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 ...
3.1/5 (9 reviews)
"Strands of hair on the bed. Had to brush off grains of dirt. Wondering if the bedding was even changed. You get what you pay for. Staff are very friendly and helpful but cleanliness is very disappointing."

Reviewed on Apr 10, 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.

Flights Review

Fly From Denver to Seattle

Origin Denver
Destination Seattle
Number of Daily Flights 26
Earliest Flight Departure Date May 19
Latest Flight Departure Date May 20
Popular Airlines Alaska Airlines

Cheap flights from Denver to Seattle

When you are flying from Denver International Airport (DEN), to Seattle-Tacoma International Airport (SEA), you can enjoy knowing that Seattle will offer you plenty of opportunities for fun and relaxation. At SEA, take advantage of free Wi-Fi if you need to check your email, or would like to assess local weather conditions once you land in Seattle.

Key Facts

Seattle remains one of the most popular tourist destinations in the U.S but also caters to business travelers as well. The city is great for exploring, with its cool weather year-round, trendy coffeehouses like Green Bean, and free parking at local hot spots.

The city is home to renowned landmarks like the Seattle Space Needle and the Seattle Great Wheel. Guests in the area can take advantage of guided tours like the Argosy Cruises, which navigate the area's waterways. Alternatively take one of the city-hosted bike rides around lovely neighborhoods in The Emerald City. Many visitors pay their respects to martial arts legend Bruce Lee and his son Brandon, in the Lake View Cemetery on Capitol Hill.

Hints and Tips

Flying to Seattle from Denver will take you about two hours and 40 minutes. Once you arrive at SEA, rent a car from Enterprise, Avis or other car rental companies with in-terminal counters. From here, you can then access the city proper via Interstate 90 or Freeway 520.

*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.