Washington DC to Denver Flight Route Information
| Travel Distance: | 1,473 Miles |
|---|---|
| Airlines Flying This Route: | Frontier Airlines, United Airlines, Southwest Airlines |
| Weekly Flights: | 200 |
| Avg. Flight Duration: | 06.46 Hours |
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10/27/2026 Find Cheap Flights from Washington DC to Denver (WAS to DEN)
WAS - Washington DC DEN - Denver 
Find Cheap Flights from Washington DC to Denver (WAS to DEN)
Fares Starting from $91
WAS - Washington DC DEN - Denver Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:GoYlU_46-kmQaZKw0ipWjw
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Cheap Flights from Washington DC to Denver - Compare & Book Our Best Deals
With over 39 daily departures from Washington DC to Denver, this route offers great flexibility for different travel plans. Browse one-way fares from $90.98, round-trip fares from $151.99, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Washington DC to Denver deals that fit your budget and travel preferences.
Top Airlines that fly from Washington DC to Denver
Cheap Flight Deals from Washington DC to Denver
WAS Washington DC Tue, Oct 27
DEN Denver
from $91
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WAS Washington DC Mon, Oct 26
DEN Denver
from $108
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WAS Washington DC Sat, Oct 24
DEN Denver
from $131
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WAS Washington DC Mon, Nov 16
DEN Denver
from $141
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WAS Washington DC Tue, Dec 8
DEN Denver
from $141
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WAS Washington DC Tue, Mar 2
DEN Denver
from $141
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WAS Washington DC Mon, Feb 15
DEN Denver
from $146
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WAS Washington DC Wed, Oct 28
DEN Denver
from $157
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WAS Washington DC Wed, Oct 21
DEN Denver
from $157
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WAS Washington DC Sat, Feb 13
DEN Denver
from $162
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:GoYlU_46-kmQaZKw0ipWjw
Insights about cheap flights from Washington DC to Denver – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Washington DC to Denver and enhance your travel experience!
Daily Flights
39
Cheapest Month
April
Avg. Flight Duration
06.46
Peak Season
November
Distance
1,473 miles
Direct Flights
1179
When is the Cheapest Time to Book Flights from WAS to DEN?
Explore data-powered insights and trends for flights from Washington DC to Denver. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Washington DC to Denver?‡
What is the cheapest month to fly from Washington DC to Denver?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Washington DC to Denver
- Plan Ahead - One of the keys to securing cheap flights from Washington DC to Denver is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Washington DC to Denver drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Denver has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from WAS to DEN? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Washington DC to Denver. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Washington DC to Denver
Which is the high season to travel from Washington DC to Denver?
The month of November is considered the high season for flying from WAS to DEN. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from WAS to DEN?
There are a total of 1179 direct flights from Washington DC to Denver. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Washington DC to Denver?
April is considered the low season for traveling from Washington DC to Denver, Colorado. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Washington DC to Denver?
There are as many as 39 daily flights available for travelers between WAS to DEN. This data offers flexibility in choosing departure times that best suit your schedule.
At what time does the last flight depart to Denver?
The last flight to Denver typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 2 days in Denver, Colorado?
Approximately 40.27% of travelers spent an average of 2 days exploring Denver. This information can assist in planning the duration of your stay in Denver
What percentage of WAS to DEN flyers traveled with kids under 14?
About 5% of passengers on flights from Washington DC to Denver were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Washington DC to Denver travelers were over 60 years old?
A notable 14% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of WAS to DEN travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 40% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Washington DC to Denver travelers were female?
Almost half of the passengers, approximately 47% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Washington DC to Denver travellers booked first or business class?
5% of travelers booked first or business class on this route.
At what time the earliest flight departs from Washington DC?
The earliest flight departs at 7:00AM - 8:00AM.
On which days one can have the most flight options in Denver?
Monday offer the most flight options in Denver.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Washington DC to Denver
Flights from Washington DC to Denver
Looking for flights from Washington DC to Denver? Look no more, for you're at the right place. Book cheap flights from Washington DC to Denver on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab WAS to DEN flight deals on CheapOair and save big!
Airports in Washington DC
Washington DC is served by 3 major airports. These are Washington Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport, and Washington National Airport. The Washington Dulles International Airport is situated around 42 kilometers away from the downtown Washington DC. Both passenger & cargo services are provided from here to various domestic and international destinations such as Moscow, Paris, Delhi, Tokyo, Vienna, London, San Francisco, Orlando, Boston, and more. Passengers can easily commute to and from all these airports using metrorail, Silver Line Express Bus, shuttle bus service, rental cars, taxi services, and Washington flyers.
Explore Denver
Denver (officially the City and County of Denver) is the most populated municipality and the capital city of the US State of Colorado. It has earned the nickname Mile High City due to its official elevation of one mile above the sea level. This also makes Denver the highest major city in the United State. The city is situated in the vicinity of High Plains, South Platte River Valley, and foothills of Rocky Mountains. Due to its closeness to the mountains, Denver observes sudden change in weather. For people having cultural interest, there are plenty of museums in Denver like Denver Street Art, Must-See Art Exhibitions, Denver Public Art, Performing Arts in Denver, and more. The city also hosts festivals and events like Cinco de Mayo, Longs Peak Scottish Irish Festival, Colorado Gay Rodeo which reveal about the cultural heritage of the city.
Things to Do in Denver
Aurora History Museum
The Aurora History Museum is a community-based museum and cultural center. It features changing exhibitions in history, decorative & fine arts, and natural history. The museum's permanent exhibition, Growing Home depicts history of the region It holds programs, tours, teas, workshops, and family events throughout the year. The museum store offers books, toys and regional souvenirs. To do research in the history archive, please call ahead for an appointment.
Museum of Nature & Science
The Museum of Nature and Science is located in the City Park. Among the most notable exhibits are the imposing dinosaur skeletons, remains of Ice Age animals, the collection of minerals presented by the Coors family, and one of the largest nuggets of gold found in Colorado. Also of note are the artifacts of prehistoric Indian peoples. The museum features changing exhibitions so there is always something new to see.
Denver Center for the Performing Arts
The Denver Center for the Performing Arts is situated near Larimer Square. It is a gigantic cultural center featuring the Boettcher Concert Hall, the Auditorium Theater, and Ellie Caulkins Opera House. Spend an evening here watching a Broadway Show or a play. It is also home to the Denver Center Theater Company, the Denver Center Attractions, and the Denver Center Theatre Academy. The center also functions as an educational facility as well, with acting classes and programs, as well as professional development opportunities.
Best Time to Fly to Denver
The city of Denver can be best visited during the months of April-May and September-October. During these months the weather remains comfortable and the city is less crowded. Apart from this, most of the tourists visit here in between June-August and prices for everything may rise high.
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