The cheapest times to fly from ASE to DCA are
- April 23rd to May 6th
- May 21st to June 10th
- August 6th to November 18th (except the week of September 3rd)
- December 3rd to February 4th (except the weeks of December 10th, December 17th, January 1st, and January 22nd)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ASE to DCA is early November. Prices can be as high as $1213 for Sunday flights during early April, or as low as $334 for Wednesday flights around early November.
When to Fly to Washington
Flying from Aspen, CO (ASE) to Washington, DC (DCA) will usually cost between $475 to $916 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $525. Due to high demand the most expensive time to fly is early April, with an average price of $747. Planning your trip to low-cost times can easily save you $222 on economy flights and even more on first-class flights. Generally, any price below $632 can be considered a good price for a round-trip ASE to DCA flight.
See below for a graph of average weekly prices for the ASE to DCA route. All prices are for round-trip tickets in USD.
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Compared to other flights, the ASE to DCA flight is cheaper than the average and costs less than the average flight leaving from Aspen. The average price per mile (for a direct flight) is $0.25, which is below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to fly to DCA, and Tuesday the cheapest day to fly back into ASE. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $263 (32%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $555. Return trip prices are from the DCA to ASE flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from ASE to DCA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 51 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ASE to DCA while comparing.
- 94 miles (151 km) away from DCA
- Usually 22.47% less expensive than DCA
- 1-layover flights available
- 145 miles (233 km) away from DCA
- Usually 14.40% less expensive than DCA
- 1-layover flights available
- 94 miles (151 km) away from DCA
- Usually 13.77% less expensive than DCA
- 1-layover flights available
- 91 miles (146 km) away from DCA
- Usually 5.62% less expensive than DCA
- 1-layover flights available
- 24 miles (39 km) away from DCA
- Usually 4.67% less expensive than DCA
- 1-layover flights available
Flight Hacking ASE to DCA
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ASE to DCA — but Champion Traveler does!
- Price for both tickets: $624
- Average savings: $9 (1.34%)
Flight Questions Answered
Still have questions about flying from ASE to DCA? We’ve got answers.
Which airlines fly this route?
You can find 5 major airlines flying this route most often: Alaska, American, Delta, Qantas, United, and potentially more during busy seasons.
How far away is it from Ronald Reagan Washington National Airport to Aspen Pitkin County Sardy Field Airport?
The distance between the two airports is roughly 1594 miles or 2565 kilometers.
How long does it take to fly from ASE to DCA?
The real-world flight time for a nonstop ASE to DCA flight is about 3 hour 51 minutes.
How many flights go between Aspen, CO and Washington, DC?
It depends on the day of the week and the date, but a typical day might have around 79 available flights from ASE to DCA.
Airport Location Info
Departing Airport
Origination code | ASE |
Origination airport name | Aspen Pitkin County Sardy Field Airport |
City | Aspen, CO |
Country | the United States |
Latitude | 39.2 |
Longitude | -106.9 |
Return Airport
Destination code | DCA |
Destination airport name | Ronald Reagan Washington National Airport |
City | Washington, DC |
Country | the United States |
Latitude | 38.9 |
Longitude | -77 |
Other Resources
Flights to DCA
Flights from DCA
Popular Flights
Flights to ASE
Flights from ASE
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.