Cheap flights from SEA to DEN (Seattle - Tacoma Intl. to Denver Intl.)

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Cheap Flights from SEA to DEN starting at $64 One Way, $128 Round Trip

Prices starting at $128 for return flights and $64 for one-way flights to Denver 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.

Wed, Oct 7 - Sat, Oct 10
SEA
Seattle
DEN
Denver
$128 Roundtrip, found 3 hours ago
$128
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Oct 7 from Seattle to Denver, returning Sat, Oct 10, priced at $128 found 3 hours ago
Tue, Aug 18 - Tue, Aug 25
SEA
Seattle
DEN
Denver
$131 Roundtrip, found 2 hours ago
$131
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Seattle to Denver, returning Tue, Aug 25, priced at $131 found 2 hours ago
Sat, Sep 26 - Sat, Oct 3
SEA
Seattle
DEN
Denver
$138 Roundtrip, found 4 hours ago
$138
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Sep 26 from Seattle to Denver, returning Sat, Oct 3, priced at $138 found 4 hours ago
Tue, Sep 1 - Sat, Sep 5
SEA
Seattle
DEN
Denver
$237 Roundtrip, just found
$237
Roundtrip
just found
Select United flight, departing Tue, Sep 1 from Seattle to Denver, returning Sat, Sep 5, priced at $237 just found
Tue, Sep 1 - Sat, Sep 5
SEA
Seattle
DEN
Denver
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Delta flight, departing Tue, Sep 1 from Seattle to Denver, returning Sat, Sep 5, priced at $237 just found

Hotel Ideas near Denver Intl.

Airport Hotels near Denver Intl.

The Westin Denver International Airport

The Westin Denver International Airport

4.5 out of 5
8300 Pena Boulevard Denver CO
$356 nightly
The price is $412 total per night from Jul 17 to Jul 18
$412 total
Jul 17 - Jul 18
Total with taxes and fees
Book a stay at this luxury hotel in Denver. Enjoy 2 bars/lounges, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,726 reviews)
"Beautiful room. Very spacious. Very helpful staff. The bed and the view were both awesome. Wish we could have stayed longer and enjoyed the outdoor games they had."

Reviewed on Jun 23, 2026

The Westin Denver International Airport
Quality Inn & Suites Denver International Airport

Quality Inn & Suites Denver International Airport

2.5 out of 5
6890 Tower Rd Denver CO
$117 nightly
The price is $135 total per night from Jun 28 to Jun 29
$135 total
Jun 28 - Jun 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (3,469 reviews)
"Ice machine didnt work, long check in process, and would not let me cancel one reservation for another. They also charge for parking.....Will not be back!"

Reviewed on Jun 26, 2026

Quality Inn & Suites Denver International Airport
Gaylord Rockies Resort & Convention Center

Gaylord Rockies Resort & Convention Center

4.5 out of 5
6700 North Gaylord Rockies Boulevard Aurora CO
$406 nightly
The price is $460 total per night from Jul 19 to Jul 20
$460 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this luxury hotel in Aurora. Enjoy a full-service spa, 6 restaurants, and 2 hot tubs. Our guests praise the helpful staff and the property condition ...
Gaylord Rockies Resort & Convention Center
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 Denver

Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
1450 Glenarm Place Denver CO
$129 nightly
The price is $149 total per night from Jul 19 to Jul 20
$149 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy an outdoor pool, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.4/10 Very Good! (2,515 reviews)
"."

Reviewed on Jun 26, 2026

Sonesta Denver Downtown
Hyatt Centric Downtown Denver

Hyatt Centric Downtown Denver

4 out of 5
1776 Champa St Denver CO
$129 nightly
The price is $149 total per night from Jul 12 to Jul 13
$149 total
Jul 12 - Jul 13
Total with taxes and fees
Stay at this hotel in Denver. Enjoy free WiFi, a rooftop terrace, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. ...
9/10 Wonderful! (2,499 reviews)
"Comfortable bed and convenient location"

Reviewed on Jun 26, 2026

Hyatt Centric Downtown Denver
Hilton Denver City Center

Hilton Denver City Center

4 out of 5
1701 California St Denver CO
$149 nightly
The price is $173 total per night from Jul 10 to Jul 11
$173 total
Jul 10 - Jul 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (1,570 reviews)
"Wish every hotel I stayed at was this nice. Only negative is the lack of onsite parking, but there is a decent garage not far from the hotel."

Reviewed on Jun 25, 2026

Hilton Denver City Center
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.

Denver Hotels With Airport Transportation

Baymont by Wyndham Denver International Airport

Baymont by Wyndham Denver International Airport

2.5 out of 5
6805 N. Argonne Street Denver CO
$100 nightly
The price is $116 total per night from Jul 26 to Jul 27
$116 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, a free airport shuttle, and a 24-hour fitness center. Our guests praise the helpful staff ...
7.6/10 Good! (1,797 reviews)
"It’s a budget hotel. But nearly every time I walked by the front desk, no one was there—I also called from the room and was put on immediate hold that last 10minutes with no human picking up. The elevator has a sign that says you need a parking permit but the people at the front desk (when you finally ..."

Reviewed on Jun 25, 2026

Baymont by Wyndham Denver International Airport
Days Inn & Suites by Wyndham Denver International Airport

Days Inn & Suites by Wyndham Denver International Airport

3 out of 5
7030 Tower Rd Denver CO
$120 nightly
The price is $137 total per night from Jul 5 to Jul 6
$137 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and the ...
8.2/10 Very Good! (1,954 reviews)
"NO AIRPORT SHUTTLE AVAILABLE- Waited 45 minutes at airport then told they didn't have shuttle for return to airport the following morning! Had to pay for taxi and uber to and from. This "benefit' was one of the reasons we booked."

Reviewed on Jun 25, 2026

Days Inn & Suites by Wyndham Denver International Airport
AmericInn by Wyndham Denver Airport

AmericInn by Wyndham Denver Airport

3 out of 5
7010 Tower Road Denver CO
$131 nightly
The price is $151 total per night from Jul 27 to Jul 28
$151 total
Jul 27 - Jul 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the pool ...
8.4/10 Very Good! (3,129 reviews)
"Good Stay- Recommend this location."

Reviewed on Jun 26, 2026

AmericInn by Wyndham Denver 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 Denver Hotels

Ramada by Wyndham Denver Downtown

Ramada by Wyndham Denver Downtown

2.5 out of 5
1150 E Colfax Ave Denver CO
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, room service, and a fitness center. Popular attractions Denver Zoo and 16th Street are ...
5/10 (1,000 reviews)
"Okay"

Reviewed on Feb 18, 2021

Get rates
Ramada by Wyndham Denver Downtown
Econo Lodge Denver International Airport

Econo Lodge Denver International Airport

2 out of 5
15900 E 40th Ave Aurora CO
$83 nightly
The price is $95 total per night from Jun 29 to Jun 30
$95 total
Jun 29 - Jun 30
Total with taxes and fees
Book a stay at this business-friendly hotel in Aurora. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
7.6/10 Good! (1,008 reviews)
"Was cheap and clean"

Reviewed on Jun 26, 2026

Econo Lodge Denver International Airport
Microtel Inn & Suites by Wyndham Denver Airport

Microtel Inn & Suites by Wyndham Denver Airport

2 out of 5
18600 E 63rd Ave Denver CO
$119 nightly
The price is $138 total per night from Jun 27 to Jun 28
$138 total
Jun 27 - Jun 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and the ...
8.2/10 Very Good! (1,119 reviews)
"Pretty loud outside , sounds like they're vacuuming and 11:00pm , I couldn't sleep"

Reviewed on Jun 26, 2026

Microtel Inn & Suites by Wyndham Denver 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 Denver

Drury Plaza Hotel Denver Westminster

Drury Plaza Hotel Denver Westminster

4 out of 5
10393 Reed Street Westminster CO
$126 nightly
The price is $140 total per night from Jul 5 to Jul 6
$140 total
Jul 5 - Jul 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,266 reviews)
"None, it was the perfect stay. I loved the location and hospitality was exceptional."

Reviewed on Jun 25, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$181 nightly
The price is $202 total per night from Jul 10 to Jul 11
$202 total
Jul 10 - Jul 11
Total with taxes and fees
Book a stay at this family-friendly hotel in Westminster. Enjoy breakfast (surcharge), a free area shuttle, and a fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (1,127 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
"The lobby is under construction you have to walk all the way around. Im in a medical boot so it was almost 1 mile from parking lot around to the lobby. The waitress at the restaurant was so rude. We waited 5 minutes to be seated and the bartender said to take a seat so we choose a table. Than the ..."

Reviewed on Jun 24, 2026

The Westin Westminster
Hyatt Place Denver Tech Center

Hyatt Place Denver Tech Center

3 out of 5
8300 E Crescent Pkwy Greenwood Village CO
$123 nightly
The price is $136 total per night from Jul 26 to Jul 27
$136 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Greenwood Village. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,422 reviews)
"Nice and clean. The only issue was that the A/C unit smelled like mildew. It worked great but the smell was a little off putting."

Reviewed on Jun 25, 2026

Hyatt Place Denver Tech Center
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.

SEA to DEN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver

Frequently asked questions

Are there non-stop flights from SEA to Denver Airport?
With 5 airlines advertising nonstop flights from Sea-Tac Airport to Denver Intl. Airport (DEN), your fun-filled getaway is just one easy click of your mouse away. Discover what others have said about these well-known carriers:

  • United Airlines
  • Southwest Airlines
  • Delta Air Lines
  • Alaska Airlines
  • Frontier Airlines

What is the shortest flight from Sea-Tac Airport to Denver Airport?
Leave those movies on your laptop for the hotel room, because the flight from Seattle to Denver will be over in a flash. It can take as little as 2 hours and 35 minutes to go from Sea-Tac Airport to DIA airport.
How many hours flight from Sea-Tac Airport to DIA airport?
With a typical flight time of just 2 hours and 44 minutes between Sea-Tac Airport and DIA airport, you'll be having a ball in Denver before you can utter, "Are we there yet?"
What airlines have the most flights from Sea-Tac Airport to Denver Airport?
Nothing tops tossing some clothes in a suitcase and hopping on a plane somewhere exciting. Feed your wanderlust and fly from Seattle to Denver with one of these leading airlines:

  • Frontier Airlines - (F9) with 19 flights every month
  • Alaska Airlines - (AS) with 49 flights every month
  • Southwest Airlines - (WN) with 76 flights every month
  • Delta Air Lines - (DL) with 121 flights every month

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.

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