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

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Cheap Flights from SEA to DEN starting at $23 One Way, $46 Round Trip

Prices starting at $46 for return flights and $23 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.

Tue, Apr 28 - Wed, Apr 29
SEA
Seattle
DEN
Denver
$46 Roundtrip, found 1 day ago
$46
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Seattle to Denver, returning Wed, Apr 29, priced at $46 found 1 day ago
Sat, Apr 18 - Tue, Apr 21
SEA
Seattle
DEN
Denver
$51 Roundtrip, found 9 hours ago
$51
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Seattle to Denver, returning Tue, Apr 21, priced at $51 found 9 hours ago
Thu, Apr 16 - Wed, Apr 22
SEA
Seattle
DEN
Denver
$52 Roundtrip, just found
$52
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 16 from Seattle to Denver, returning Wed, Apr 22, priced at $52 just found
Thu, May 7 - Mon, May 11
SEA
Seattle
DEN
Denver
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, May 7 from Seattle to Denver, returning Mon, May 11, priced at $56 found 1 hour ago
Thu, May 7 - Fri, May 8
SEA
Seattle
DEN
Denver
$97 Roundtrip, found 3 days ago
$97
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Seattle to Denver, returning Fri, May 8, priced at $97 found 3 days ago

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
$348 nightly
The price is $403 total per night from Mar 7 to Mar 8
$403 total
Mar 7 - Mar 8
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! (1,673 reviews)
Amazing location

Reviewed on Feb 22, 2026

The Westin Denver International Airport
Spark by Hilton Denver International Airport

Spark by Hilton Denver International Airport

3.5 out of 5
7020 Tower Rd Denver CO
$84 nightly
The price is $98 total per night from Mar 3 to Mar 4
$98 total
Mar 3 - Mar 4
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the helpful staff and the ...
8.6/10 Excellent! (602 reviews)
The room and amenities were great but there was a Wi-Fi issue which affects the TV service. They were able to get the service by up later that evening.

Reviewed on Feb 23, 2026

Spark by Hilton 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
$386 nightly
The price is $437 total per night from Feb 27 to Feb 28
$437 total
Feb 27 - Feb 28
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 ...
8.8/10 Excellent! (1,003 reviews)
Stunning views, lovely amenities great variety of restaurants and great staff. Cannot wait for the next stay!

Reviewed on Feb 23, 2026

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

Holiday Inn Express Denver Downtown by IHG

Holiday Inn Express Denver Downtown by IHG

3 out of 5
1715 Tremont Place Denver CO
$67 nightly
The price is $77 total per night from Mar 2 to Mar 3
$77 total
Mar 2 - Mar 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
7.2/10 Good! (1,803 reviews)
Staff was great! Room don’t have heat.

Reviewed on Feb 22, 2026

Holiday Inn Express Denver Downtown by IHG
Hyatt Place Peña Station/Denver Airport

Hyatt Place Peña Station/Denver Airport

3 out of 5
6110 NORTH PANASONIC WAY Denver CO
$89 nightly
The price is $103 total per night from Mar 1 to Mar 2
$103 total
Mar 1 - Mar 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Denver. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and ...
9/10 Wonderful! (2,499 reviews)
Good size nice room. Eggs at the complimentary breakfast were not good.

Reviewed on Feb 22, 2026

Hyatt Place Peña Station/Denver Airport
Hotel Teatro

Hotel Teatro

4.5 out of 5
1100 14th St Denver CO
$195 nightly
The price is $226 total per night from Feb 25 to Feb 26
$226 total
Feb 25 - Feb 26
Total with taxes and fees
Book a stay at this luxury hotel in Denver. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the restaurant and the ...
9.2/10 Wonderful! (1,331 reviews)
Everything at Hotel Teatro was more than we expected! The staff, the room, and the service we received was 5 stars. This was such a cute gem in Downtown Denver that will certainly see us in the future again!

Reviewed on Feb 23, 2026

Hotel Teatro
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
$69 nightly
The price is $80 total per night from Mar 1 to Mar 2
$80 total
Mar 1 - Mar 2
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! (1,936 reviews)
Great spot near airport. Coffee was not good at all. Need to get good coffee would be my suggestion. Clean and good staff.

Reviewed on Feb 22, 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
$81 nightly
The price is $93 total per night from Feb 25 to Feb 26
$93 total
Feb 25 - Feb 26
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! (1,819 reviews)
Clean rooms, wonderful staff and a great shuttle ride!

Reviewed on Feb 19, 2026

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

AmericInn by Wyndham Denver Airport

2.5 out of 5
7010 Tower Road Denver CO
$89 nightly
The price is $103 total per night from Feb 24 to Feb 25
$103 total
Feb 24 - Feb 25
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! (3,281 reviews)
The room was very clean. The bed was comfortable And the staff was helpful and courteous

Reviewed on Feb 23, 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, free parking, and room service. Popular attractions Coors Field and Union Station are ...
5/10 (1,001 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
$54 nightly
The price is $66 total per night from Mar 1 to Mar 2
$66 total
Mar 1 - Mar 2
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 ...
7.4/10 Good! (1,005 reviews)
Was very quiet and clean

Reviewed on Feb 15, 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
$74 nightly
The price is $85 total per night from Feb 24 to Feb 25
$85 total
Feb 24 - Feb 25
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 ...
8/10 Very Good! (751 reviews)
Very nice 👌

Reviewed on Feb 21, 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

3 out of 5
10393 Reed Street Westminster CO
$95 nightly
The price is $106 total per night from Mar 1 to Mar 2
$106 total
Mar 1 - Mar 2
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! (1,138 reviews)
clean room, no maid services needed but able to get supplies as needed . Free breakfast and happy hoyr are so helpful for families!

Reviewed on Feb 22, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$145 nightly
The price is $161 total per night from Mar 13 to Mar 14
$161 total
Mar 13 - Mar 14
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! (1,057 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
The room was clean, the fluffy duvet and pillows were great, the lavendar essential oil was a nice touch on the night stand. I was disappointed and surprised that there was no microwave to use in the entire hotel! The pool was feezing and the temp felt colder than tap water and looked cloudy. My ...

Reviewed on Feb 22, 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
$84 nightly
The price is $93 total per night from Mar 1 to Mar 2
$93 total
Mar 1 - Mar 2
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 ...
8.6/10 Excellent! (1,226 reviews)
Everything was great, but the heating is so outdated. The usual “window type” heater but controlled by a thermostat on the wall. Blew all nite with hot then cold air. Fan never turned off. The rest of the stay was fantastic.

Reviewed on Feb 22, 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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