Cheap flights Washington — Denver (WAS — DEN)

Good to know - Cheap tickets Washington — Denver

Minimal flight time 3h 23m
Flight distance 2397 km
Most popular airline Ultimate Jet
Round-trip from $40

Airfare Washington – Denver by month

Here you can find out in what months how much a ticket Washington – Denver costs to buy cheap plane tickets.

Month One-way Round-trip
March 2027
December 2026
October 2026
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Washington — Denver

Departure Arrival Flight days Flight Airlines Flight time Airports
16:00 17:23 sun Ultimate Jet 3h 23m Washington Dulles International Airport — Centennial Airport Select dates
All routes

Popular airlines flying Washington — Denver

Flight Washington – Denver is served by 13 airlines.  1 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Sales of tickets from Washington to Denver in the last 48 hours

2026-07-04 - 2026-07-08

2026-07-04 - 2026-07-07

2026-07-02 - 2026-07-07

2026-07-03 - 2026-07-07

2026-07-03 - 2026-07-07

2026-07-02 - 2026-07-06

Dynamics airfare Washington — Denver by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Washington — Denver

The graph shows that booking flights Washington — Denver is best planned for February and flights Washington — Denver — Washington in the month of May.

Flights Washington — Denver

The selection of cheap flights Washington — Denver

The price of the flight Washington — Denver (United States) — Washington from $40 (round-trip).

The average price of the flight Washington — Denver (United States) — Washington $283 (round-trip).

Low cost flights Washington — Denver (WAS — DEN)

The distance between Washington and Denver 1489 miles (or 2397 kilometres).

The time difference between Washington and Denver is 2 h.

Minimal flight time from Washington to Denver 3h 23m.

Routes from nearby cities to Denver

A flight from a neighbouring city can help you save money on plane tickets.

The closest airports to Washington with a flight to Denver are in Middletown.

Popular International routes from Washington

Popular routes from Denver

If you are going to fly from Denver, then study the popular flights. The most popular flights from Denver:

Popular domestic routes from Washington

FAQ about Washington — Denver

Yes, you can fly from Washington to Denver. Washington has 6 airports (Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport) for flights. Ultimate Jet departs from Washington on sun. There are non-direct flights through Aer Lingus, Air France, American Airlines, British Airways, Contour Aviation, Delta Air Lines, Jet Linx Aviation, JSX, NetJets, Phoenix Air, Tradewind Aviation, Turkish Airlines, United Airlines.

A direct flight lasts an average of 3h 23m, during which time the aircraft covers a distance of 2397 km.

The price of flights Washington — Denver starts from $40.

Planes fly Washington — Denver 1 times a week on the following days: sun

In Washington — Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport. In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport.

High season is considered to be September and the cheapest month is February. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Washington — Denver flight deals.

Only one airline operates a direct flight Washington — Denver: Ultimate Jet.

All the following airlines flights Washington — Denver: Aer Lingus, Air France, American Airlines, British Airways, Contour Aviation, Delta Air Lines, Jet Linx Aviation, JSX, NetJets, Phoenix Air, Tradewind Aviation, Turkish Airlines, United Airlines.

Low price calendar