HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$241+ Cheap flights from Aspen (ASE) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — WAS
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aspen to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aspen to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 14, 2025.

Round-trip from

$364
(United Airlines)

One-way from

$241
(American Airlines)
From Aspen Pitkin County to Washington, D.C. (WAS)
Search Deals
One-way flight from Aspen Pitkin County to Washington, D.C. (WAS)
Search Deals

Find flight deals from Aspen to Washington, D.C.

Cheapest flights from Aspen to Washington, D.C.
Explore the most affordable flight options available from Aspen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/263:00 pmASE - IAD
1 stop6h 58mUnited Airlines
Sat 6/286:30 amIAD - ASE
1 stop6h 25mUnited Airlines
Deal found 6/11$364
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:50 pmASE - BWI
1 stop6h 27mUnited Airlines
Tue 7/14:20 pmBWI - ASE
1 stop6h 59mUnited Airlines
Deal found 6/12$532
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/262:31 pmASE - IAD
1 stop6h 08mAmerican Airlines
Sat 6/288:14 pmIAD - ASE
2 stops15h 38mAmerican Airlines
Deal found 6/11$612
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/283:00 pmASE - DCA
1 stop6h 59mUnited Airlines
Wed 7/212:00 pmDCA - ASE
1 stop11h 44mUnited Airlines
Deal found 6/13$749
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2812:08 pmASE - DCA
2 stops7h 52mAmerican Airlines
Wed 7/26:10 amDCA - ASE
2 stops8h 54mAmerican Airlines
Deal found 6/13$1,179

Cheapflights Fare Finder

Customize your flight search to find flights from Aspen to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
Use the filters below to find and compare flights from Aspen to Washington, D.C. that are best for you.

Fly from

Aspen

Fly to

Washington, D.C.

Route

Depart

Return

Price

AspenWashington, D.C.

ASE - IAD

ASEIAD

Aspen Pitkin County

Thu 6/26

3:00 pm-11:58 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

Sat 6/28

6:30 am-10:55 am

1 stop6h 25m

$364

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Fri 6/27

2:50 pm-11:17 pm

1 stop6h 27m

Baltimore/Washington

Tue 7/1

4:20 pm-9:19 pm

1 stop6h 59m

$532

AspenWashington, D.C.

ASE - IAD

ASEIAD

Aspen Pitkin County

Thu 6/26

2:31 pm-10:39 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Sat 6/28

8:14 pm-9:52 am

2 stops15h 38m

$612

AspenWashington, D.C.

ASE - DCA

ASEDCA

Aspen Pitkin County

Sat 6/28

3:00 pm-11:59 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Wed 7/2

12:00 pm-9:44 pm

1 stop11h 44m

$749

AspenWashington, D.C.

ASE - DCA

ASEDCA

Aspen Pitkin County

Sat 6/28

12:08 pm-10:00 pm

2 stops7h 52m

Washington, D.C. Reagan-National

Wed 7/2

6:10 am-1:04 pm

2 stops8h 54m

$1,179

AspenWashington, D.C.

ASE - DCA

ASEDCA

Aspen Pitkin County

Wed 7/9

4:35 pm-12:49 am

1 stop6h 14m

$241

AspenBaltimore

ASE - BWI

ASEBWI

Aspen Pitkin County

Wed 7/9

9:26 am-9:42 pm

2 stops10h 16m

$268

AspenWashington, D.C.

ASE - IAD

ASEIAD

Aspen Pitkin County

Wed 7/9

2:50 pm-11:10 pm

1 stop6h 20m

$286

AspenWashington, D.C.

ASE - IAD

ASEIAD

Aspen Pitkin County

Tue 7/8

6:40 pm-4:25 pm

1 stop19h 45m

$291

AspenWashington, D.C.

ASE - IAD

ASEIAD

Aspen Pitkin County

Wed 7/2

8:05 am-4:33 pm

1 stop6h 28m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 results
1
2

Best time to book a flight from Aspen to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aspen to Washington, D.C.

What is the cheapest month to book a flight from Aspen to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Aspen to Washington, D.C. (average of $309). Flying from Aspen to Washington, D.C. in July is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ASE to WAS?

Find hourly flight availability from Aspen to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2025.

It’s optimal to fly from Aspen to Washington, D.C. in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 14, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Aspen to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,791 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Aspen to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Aspen to Washington, D.C.?

    If you book a flight to Washington, D.C. from Aspen, you will be flying from Pitkin County, which is the city’s only airport. Aspen Pitkin County (ASE) is located 3.5 mi from the center of Aspen. There are 0 flights from Pitkin County to Washington, D.C. per day from 2 different airlines.

  • What are the cheapest airlines flying from Aspen to Washington, D.C. round-trip?

    According to our current data, United Airlines ($364), and American Airlines ($612) offers the cheapest pricing from Aspen to Washington, D.C..

  • What are the cheapest airlines to fly from Aspen to Washington, D.C. one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $241. Users have also found prices from $268 and $291 on United Airlines and Alaska Airlines, respectively.

  • What are the most popular routes from Aspen to Washington, D.C.?

    While some choose either Aspen Pitkin County - Baltimore/Washington or Aspen Pitkin County - Washington, D.C. Reagan-National, Aspen Pitkin County - Washington, D.C. Dulles Intl is the most popular route from Aspen to Washington, D.C..

  • Can I find deals for flights from Aspen to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Aspen to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to Washington, D.C..

  • Can I find deals for business class flights from Aspen to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Aspen to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aspen to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Aspen to Washington, D.C. (average of $309). Flying from Aspen to Washington, D.C. in July is currently the most expensive (average of $349). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Aspen to Washington, D.C.

Discover the top 2 airlines that operate flights from Aspen to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$329Average$642FlexibilityNo cancel feeOn-time69%
DeltaCheapest$348Average$348FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.