Cheap flights from IAD to DEN (Washington Dulles Intl. to Denver Intl.)

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Cheap Flights from IAD to DEN starting at $96 One Way, $183 Round Trip

Prices starting at $183 for return flights and $96 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.

Sat, Apr 25 - Sat, May 2
IAD
Washington
DEN
Denver
$183 Roundtrip, found 5 days ago
$183
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Apr 25 from Washington to Denver, returning Sat, May 2, priced at $183 found 5 days ago
Sat, Apr 25 - Sat, May 2
IAD
Washington
DEN
Denver
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Apr 25 from Washington to Denver, returning Sat, May 2, priced at $188 found 5 days ago
Fri, May 1 - Thu, May 7
IAD
Washington
DEN
Denver
$190 Roundtrip, found 6 hours ago
$190
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Fri, May 1 from Washington to Denver, returning Thu, May 7, priced at $190 found 6 hours ago
Wed, Apr 8 - Tue, Apr 14
IAD
Washington
DEN
Denver
$192 Roundtrip, found 3 hours ago
$192
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Apr 8 from Washington to Denver, returning Tue, Apr 14, priced at $192 found 3 hours ago
Tue, Apr 28 - Tue, May 5
IAD
Washington
DEN
Denver
$193 Roundtrip, found 9 hours ago
$193
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Washington to Denver, returning Tue, May 5, priced at $193 found 9 hours 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
$331 nightly
The price is $383 total per night from Apr 4 to Apr 5
$383 total
Apr 4 - Apr 5
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! (1,671 reviews)
The front desk staff person, Andrea, was so helpful and accommodating, she explained everything about the hotel and my stay - and especially about how making it to check in for my flight the next morning at the airport, which is attached to the hotel. Andrea was very kind and very pleasant in helping ...

Reviewed on Mar 9, 2026

The Westin Denver International Airport
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 Apr 5 to Apr 6
$103 total
Apr 5 - Apr 6
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 breakfast ...
9/10 Wonderful! (2,540 reviews)
Very comfortable and accommodating. Enjoyed the sitting area in the rooms.

Reviewed on Mar 8, 2026

Hyatt Place Peña Station/Denver Airport
Spark by Hilton Denver International Airport

Spark by Hilton Denver International Airport

3.5 out of 5
7020 Tower Rd Denver CO
$87 nightly
The price is $100 total per night from Mar 22 to Mar 23
$100 total
Mar 22 - Mar 23
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 ...
8.4/10 Very Good! (625 reviews)
Great location for my sporting event.

Reviewed on Mar 8, 2026

Spark by Hilton Denver International 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.

Hotels In Denver

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 Apr 5 to Apr 6
$103 total
Apr 5 - Apr 6
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 breakfast ...
9/10 Wonderful! (2,540 reviews)
Very comfortable and accommodating. Enjoyed the sitting area in the rooms.

Reviewed on Mar 8, 2026

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

Holiday Inn Express Denver Downtown by IHG

3 out of 5
1715 Tremont Place Denver CO
$75 nightly
The price is $87 total per night from Mar 23 to Mar 24
$87 total
Mar 23 - Mar 24
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! (1,844 reviews)
The room and all guest areas were clean and well-maintained. Glad we got the parking bundle, it made the stay affordable and safe.

Reviewed on Mar 9, 2026

Holiday Inn Express Denver Downtown by IHG
Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
1450 Glenarm Place Denver CO
$109 nightly
The price is $126 total per night from Mar 22 to Mar 23
$126 total
Mar 22 - Mar 23
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! (2,349 reviews)
Clean room, nice bar.

Reviewed on Mar 8, 2026

Sonesta Denver Downtown
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
$70 nightly
The price is $81 total per night from Mar 22 to Mar 23
$81 total
Mar 22 - Mar 23
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! (1,924 reviews)
I needed a bed due to flights being cancelled at DIA. It served that purpose perfectly. Property is a bit run down but it was cheap so it was fine.

Reviewed on Mar 8, 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 $92 total per night from Mar 10 to Mar 11
$92 total
Mar 10 - Mar 11
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! (1,847 reviews)
All worked out for a quick overnight stay

Reviewed on Mar 8, 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
$84 nightly
The price is $97 total per night from Mar 27 to Mar 28
$97 total
Mar 27 - Mar 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! (3,278 reviews)
Clean and comfortable, older property but well maintained. Just a quick stay for layover but free airport transfers which is awesome! Limited continental breakfast.

Reviewed on Mar 7, 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
$55 nightly
The price is $66 total per night from Mar 15 to Mar 16
$66 total
Mar 15 - Mar 16
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! (1,007 reviews)
:-)

Reviewed on Mar 8, 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
$69 nightly
The price is $80 total per night from Mar 10 to Mar 11
$80 total
Mar 10 - Mar 11
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! (780 reviews)
The lady that was working the front desk when we arrived late was not very nice and questioned my sons service dogs when we arrived. They also assumed that the children were staying alone in the room. Every time I called to the front desk there was no answer for assistance. The fitness center was ...

Reviewed on Mar 9, 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
$98 nightly
The price is $109 total per night from Mar 15 to Mar 16
$109 total
Mar 15 - Mar 16
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! (1,152 reviews)
Best hotel

Reviewed on Mar 7, 2026

Drury Plaza Hotel Denver Westminster
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
$135 nightly
The price is $151 total per night from Mar 20 to Mar 21
$151 total
Mar 20 - Mar 21
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! (1,063 reviews)

Families like: Kids pool, cribs, rollaway beds

Travelers say...
The room was clean and well maintained and the check in staff did an excellent job making us feel welcome.

Reviewed on Mar 9, 2026

The Westin Westminster
Hyatt Place Denver South/Park Meadows

Hyatt Place Denver South/Park Meadows

3 out of 5
9030 E Westview Rd Lone Tree CO
$80 nightly
The price is $91 total per night from Mar 22 to Mar 23
$91 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Lone Tree. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,196 reviews)
The staff was so friendly and attentive; our room and the pool were clean and had everything we needed; there was a great selection of treats for late night snacking; the lobby was a fun and careful atmosphere.

Reviewed on Mar 8, 2026

Hyatt Place Denver South/Park Meadows
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 DEN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
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 Dulles Intl. Airport to Denver Airport?
There's no need to swap aircraft during this trip. Direct flights from Washington Dulles Intl. Airport (IAD) to Denver Airport can booked with several airlines. Find the best deal and reserve your favorite seat with United Airlines or Southwest Airlines.
What is the shortest flight from IAD to Denver Airport?
Ask for an in-flight wine and settle into your seat with a fascinating movie or book. With the flight from Washington to Denver taking 3 hours and 54 minutes, there's plenty of time to enjoy the flying experience.
How many hours flight from IAD to DIA airport?
On a normal day, the flight from Washington Dulles Intl. Airport (IAD) to Denver Airport takes 4 hours and 5 minutes. If you want to be as comfy as possible, try upgrading your seat using miles or cash.
What airlines have the most flights from IAD to Denver Airport?
Going on vacation is one of life's greatest pleasures, but how you travel to your destination should be equally as enjoyable. Look into booking your flight from Dulles Intl. Airport to DIA airport with Southwest Airlines (WN). One of the most popular carriers, it offers 43 flights on this route each month. Also research the great fares from United Airlines (UA). Offering 176 flights each month between Washington and Denver, they'll make sure your journey is just as good as the destination.

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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