Washington to Denver direct flights

2 airline(s) operate this non-stop flight, which has a duration of 4h 15min.

route-map jet
United States
IAD Washington
route-path route-path
United States
DEN Denver

Distance 1457 miles (2344 km)

Flight time 4h 15min

Low-Cost Airlines with Cheap Flights from Washington Dulles International Airport to Denver International Airport

Traveling from the bustling capital to the scenic Mile High City has never been easier with the availability of low-cost airlines offering budget-friendly flights from Washington Dulles International Airport to Denver International Airport. These airlines provide a convenient and affordable way to explore the beauty of both cities without breaking the bank.

Airlines Operating on this Route:

  • Southwest Airlines: Known for its competitive prices and excellent customer service, Southwest Airlines offers frequent flights between Washington, D.C., and Denver, Colorado.
  • Frontier Airlines: With a focus on providing affordable air travel, Frontier Airlines is another popular choice for travelers looking for cheap flights between the two cities.

Whether you're planning a weekend getaway or a business trip, these low-cost carriers make it possible to enjoy the vibrant culture of Washington, D.C., and the outdoor adventures of Denver without spending a fortune on airfare. Take advantage of the competitive prices and convenient schedules offered by these airlines to make your journey from Washington Dulles International Airport to Denver International Airport a seamless and budget-friendly experience.

Airlines Days of the week Class Price
United Airlines

United Airlines

Su
Mo
Tu
We
Th
Fr
Sa

5 daily flights

business available

Southwest Airlines

Southwest Airlines

Su
Mo
Tu
We
Th
Fr
Sa

1 daily flights

low cost airline

Direct flight schedule from Washington to Denver

Search through the continuous flight schedules from Washington Dulles International Airport to Denver International Airport to discover the most advantageous ticket prices.

Flight Airline Mon Tue Wed Thu Fri Sat Sun
UA 1366
United Airlines

United Airlines

Su
08:25
Mo
08:25
Tu
08:25
We
08:25
Th
08:25
Fr
08:25
Sa
08:25
UA 1772
United Airlines

United Airlines

Su
10:10
Mo
10:16
Tu
10:16
We
10:16
Th
10:16
Fr
10:16
Sa
10:16
UA 577
United Airlines

United Airlines

Su
12:45
Mo
12:45
Tu
12:45
We
12:45
Th
12:45
Fr
12:45
Sa
12:45
UA 1842
United Airlines

United Airlines

Su
15:55
Mo
15:55
Tu
15:55
We
15:55
Th
15:55
Fr
15:55
Sa
15:55
UA 717
United Airlines

United Airlines

Su
17:35
Mo
17:30
Tu
17:35
We
17:35
Th
17:35
Fr
17:35
Sa
17:35
WN 2171
Southwest Airlines

Southwest Airlines

Su
Mo
11:25
Tu
11:25
We
11:25
Th
11:25
Fr
11:25
Sa
14:40
WN 547
Southwest Airlines

Southwest Airlines

Su
16:05
Mo
Tu
We
Th
Fr
Sa

Exploration of the expenses associated with a direct journey for the route

Non-stop flights at reasonable prices are available from Washington Dulles International Airport to Denver International Airport, with fares beginning at 269€. The month of August usually presents the most budget-friendly options, mirroring the pattern of the lowest monthly rates found in user queries.

€412 Approximately

Jan
€528
Feb
€427
Mar
€449
Apr
€485
May
€543
Jun
€494
Jul
€473
Aug
€285
Sep
€285
Oct
€285
Nov
€350
Dec
€349

Estimated costs for transportation from Washington Dulles International Airport to Denver International Airport

Aircraft models operating on this route

Delve into the diverse selection of aircraft, examine the seating capacities, and review the different classes available on this specific route.

  • Boeing 787-9

    Boeing 787-9

    United Airlines
    255 seats (all economy)
  • Boeing 777

    Boeing 777

    United Airlines
    300 seats (all economy)
  • Boeing 737-900 Passenger

    Boeing 737-900 Passenger

    United Airlines
    179 seats (all economy)
  • Boeing 757-300 Passenger

    Boeing 757-300 Passenger

    United Airlines
    234 seats (all economy)
  • Boeing 737-800 (winglets) Passenger/BBJ2

    Boeing 737-800 (winglets) Passenger/BBJ2

    Southwest Airlines
    175 seats (all economy)
  • Boeing 737-700 (winglets) Passenger/BBJ1

    Boeing 737-700 (winglets) Passenger/BBJ1

    Southwest Airlines
    143 seats (all economy)

Flight Information

  • ticket

    Cheapest flight found

    285€
  • clock

    Average flight time

    4:15 h
  • checkmark-calendar

    Cheapest month for a flight

    August
  • send

    Most popular airline

    United Airlines
  • regular-calendar

    Flights per week

    14
Washington Dulles International Airport

Departing from Washington Dulles International Airport (IAD)

Washington Dulles International Airport (IAD) is a major airport located in the United States, serving as a key hub for domestic and international flights.

Show all flights from IAD →
route-pointer
Denver International Airport

belgium
Arriving to Denver International Airport (DEN)

Denver International Airport (DEN) ranks as the third largest airport in the United States, serving millions of travelers each year with its extensive facilities and services.

Show all flights from DEN →

Commonly Asked Questions

How far is it from Washington to Denver?

Approximately 2344 kilometers separate Washington from Denver.

On this particular route, which airline enjoys the highest popularity?

Many passengers choose United Airlines for its dependable service and high levels of customer satisfaction when looking for direct flights connecting Washington and Denver.

How much does a typical flight cost from Washington to Denver?

Commonly, a direct flight departing from Washington Dulles International Airport to Denver International Airport can be secured at the budget-friendly rate of 269€, especially in the month of August. In contrast, during the peak season in May, the standard ticket price usually rises to approximately 513€.

What is the number of carriers providing direct services between Washington and Denver?

At present, there are 2 airlines available for travelers opting for a direct flight from Washington to Denver. Notably, carriers like United Airlines, Southwest Airline are recognized for their dedication to ensuring a smooth and uninterrupted journey.

How long is the flight from Washington Dulles International Airport to Denver International Airport?

Traveling from Washington Dulles International Airport to Denver International Airport usually spans a period close to 4h 15min. This time estimate encompasses the departure, flight at cruising altitude, and the descent leading to touchdown.

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