Flights from Denver Airport DEN to Washington Airport IAD

We've found the cheapest flights to Washington

Returns from £197.64

One-way from £72.52

A selection of 9 airliners offer flights to Washington Dulles International to Denver International, United, Ethiopian Airlines, Avianca, Lufthansa, SAS, Brussels Airlines, Southwest Airlines, Copa Airlines and United Airlines. The distance covered when flying from Denver International to Washington Dulles International United States is 2,332 Km (1,449 Miles) with the travel time being around 3 Hours 33 Minutes. DEN is the Airport code for Denver International and IAD is for Washington Dulles International United States.

Flight prices can fluctuate at certain times of the day but also at weekends. It is normally worth booking flights well in advance if possible to get the best deal to Washington Dulles International United States perhaps midweek or late evening. Flights to Washington Dulles International United States normally go up in price the nearer the travel date, so it would be advisable to book as early as possible.

There is a time difference of 5.0 GMT at Washington Dulles International United States, so remember to alter your watch to the correct time upon your arrival.

Please see below the airlines that fly from Denver International (DEN) to Washington Dulles International (IAD) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Airlines665667605:1323:14VIEW FLIGHTS
Copa Airlines666666405:1323:14VIEW FLIGHTS
Southwest Airlines333332212:2023:45VIEW FLIGHTS
SAS222222207:4915:18VIEW FLIGHTS
Brussels Airlines222222207:4915:18VIEW FLIGHTS
Lufthansa222222109:5721:05VIEW FLIGHTS
Avianca111111109:5715:18VIEW FLIGHTS
Ethiopian Airlines101111005:2123:59VIEW FLIGHTS
United001000019:1719:17VIEW FLIGHTS

The greatest amount of direct flights offered from Denver International to Washington Dulles International United States are by United Airlines with around 42 flights a week. The earliest flight is available at 05:13 and the latest flights at 23:14 with the most popular flight number being UA1101, UA1328, UA2408 and UA286.

united.com is available for information regarding booking flights etc with United Airlines.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
05:21
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
12:20
AirlineFlightNo
Southwest AirlinesWN6081
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
15:15
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
15:35
AirlineFlightNo
Southwest AirlinesWN5454
19:17
AirlineFlightNo
United AirlinesUA1328
Ethiopian AirlinesET1365
Copa AirlinesCM2868
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
23:35
AirlineFlightNo
Southwest AirlinesWN2227
VIEW FLIGHTS
Tuesday
05:13
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
12:20
AirlineFlightNo
Southwest AirlinesWN6081
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
15:15
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
17:30
AirlineFlightNo
Southwest AirlinesWN5454
19:17
AirlineFlightNo
United AirlinesUA1328
Copa AirlinesCM2868
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
23:30
AirlineFlightNo
Southwest AirlinesWN2227
VIEW FLIGHTS
Wednesday
05:21
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
12:20
AirlineFlightNo
Southwest AirlinesWN6081
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
15:15
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
17:30
AirlineFlightNo
Southwest AirlinesWN5454
19:17
AirlineFlightNo
Ethiopian AirlinesET1365
Copa AirlinesCM2868
UnitedUA1328
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
23:30
AirlineFlightNo
Southwest AirlinesWN2227
VIEW FLIGHTS
Thursday
05:21
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
12:20
AirlineFlightNo
Southwest AirlinesWN6081
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
15:15
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
15:35
AirlineFlightNo
Southwest AirlinesWN5454
19:17
AirlineFlightNo
United AirlinesUA1328
Copa AirlinesCM2868
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
23:35
AirlineFlightNo
Southwest AirlinesWN2227
23:59
AirlineFlightNo
Ethiopian AirlinesET1365
VIEW FLIGHTS
Friday
05:21
AirlineFlightNo
United AirlinesUA418
Ethiopian AirlinesET1365
Copa AirlinesCM2872
12:20
AirlineFlightNo
Southwest AirlinesWN6081
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
15:18
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
15:35
AirlineFlightNo
Southwest AirlinesWN5454
19:17
AirlineFlightNo
United AirlinesUA1328
Copa AirlinesCM2868
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
23:35
AirlineFlightNo
Southwest AirlinesWN2227
VIEW FLIGHTS
Saturday
05:21
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
13:10
AirlineFlightNo
SASSK6783
United AirlinesUA1101
Brussels AirlinesSN8810
Copa AirlinesCM2869
14:40
AirlineFlightNo
Southwest AirlinesWN6081
15:15
AirlineFlightNo
SASSK8718
United AirlinesUA286
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
19:17
AirlineFlightNo
United AirlinesUA1328
Ethiopian AirlinesET1365
Copa AirlinesCM2868
21:05
AirlineFlightNo
United AirlinesUA798
LufthansaLH7519
Copa AirlinesCM2871
21:50
AirlineFlightNo
Southwest AirlinesWN2227
23:11
AirlineFlightNo
United AirlinesUA3917
23:14
AirlineFlightNo
United AirlinesUA2408
Copa AirlinesCM2865
VIEW FLIGHTS
Sunday
05:21
AirlineFlightNo
United AirlinesUA418
Copa AirlinesCM2872
07:49
AirlineFlightNo
SASSK6783
Brussels AirlinesSN8810
Copa AirlinesCM2869
09:57
AirlineFlightNo
SASSK8718
LufthansaLH7463
AviancaAV2040
Brussels AirlinesSN8952
Copa AirlinesCM2866
13:10
AirlineFlightNo
United AirlinesUA1101
15:15
AirlineFlightNo
United AirlinesUA286
Southwest AirlinesWN5454
17:52
AirlineFlightNo
Copa AirlinesCM2865
19:17
AirlineFlightNo
United AirlinesUA1328
21:05
AirlineFlightNo
United AirlinesUA798
23:14
AirlineFlightNo
United AirlinesUA2408
23:45
AirlineFlightNo
Southwest AirlinesWN2227
VIEW FLIGHTS

Please remember your valid passport before departing DEN airport.

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Flight Price FAQ - Denver (DEN) to Washington (IAD)

DIRECT United
What is the cheapest direct flight one way from Denver DEN to Washington IAD?
The cheapest direct flight one way from Denver DEN to Washington IAD is £72.52 ($91 €84.48)
£72.52
$91 | €84.48
Check Latest Price
DIRECT United
What is the cheapest direct return flight from Denver DEN to Washington IAD?
The cheapest direct return flight from Denver DEN to Washington IAD is £197.64 ($248 €230.23)
£197.64
$248 | €230.23
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DEN to IAD

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Flight Info FAQ - Denver (DEN) to Washington (IAD)

Who flies from Denver to Washington?
The following airlines fly from Denver (DEN) to Washington (IAD): Avianca, Brussels Airlines, Copa Airlines, Ethiopian Airlines, Lufthansa, SAS, Southwest Airlines, United, United Airlines.
How far is the flight from Denver to Washington?
The flight from Denver to Washington is 2,332KM or 1,449 miles.
How long does the flight from Denver to Washington to take?
The flight from Denver to Washington takes 3 Hours 33 Minutes.

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Useful Information about Denver Airport

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