DEN to DCA

Denver to Washington Dc flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

DEN
Denver (DEN), United StatesDenver International
DCA
Washington Dc (DCA), United StatesRonald Reagan National
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunDEN to DCA$469 Sun, 07 JunDEN to DCA Mon, 08 JunDEN to DCA Tue, 09 JunDEN to DCA Wed, 10 JunDEN to DCA Thu, 11 JunDEN to DCA Fri, 12 JunDEN to DCA
Sort By:DepartureDurationArrivalPrice
Delta Air Lines
Delta Air Lines
DL-336
06:30
2026-06-06
Denver (DEN)United StatesDenver International
14H :54 M
1 Stop
JFK · 9h 31mNew York (JFK), United States
23:24
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$469
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-398
07:10
2026-06-06
Denver (DEN)United StatesDenver International
10H :27 M
1 Stop
LGA · 5h 19mNew York (LGA), United States
19:37
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$469
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-398
07:10
2026-06-06
Denver (DEN)United StatesDenver International
11H :50 M
1 Stop
LGA · 6h 38mNew York (LGA), United States
21:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$469
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-789
09:30
2026-06-06
Denver (DEN)United StatesDenver International
3H :29 M
Non Stop
14:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$530
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1096
00:55
2026-06-06
Denver (DEN)United StatesDenver International
5H :42 M
1 Stop
DTW · 1h 18mDetroit (DTW), United States
08:37
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-302
00:56
2026-06-06
Denver (DEN)United StatesDenver International
6H :15 M
1 Stop
ATL · 1h 27mAtlanta (ATL), United States
09:11
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-302
00:56
2026-06-06
Denver (DEN)United StatesDenver International
8H :04 M
1 Stop
ATL · 3h 17mAtlanta (ATL), United States
11:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2612
05:00
2026-06-06
Denver (DEN)United StatesDenver International
5H :58 M
1 Stop
DFW · 0h 50mDallas (DFW), United States
12:58
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2612
05:00
2026-06-06
Denver (DEN)United StatesDenver International
6H :43 M
1 Stop
DFW · 1h 34mDallas (DFW), United States
13:43
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-341
05:45
2026-06-06
Denver (DEN)United StatesDenver International
7H :14 M
1 Stop
ATL · 2h 32mAtlanta (ATL), United States
14:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2078
06:22
2026-06-06
Denver (DEN)United StatesDenver International
7H :55 M
1 Stop
DFW · 2h 43mDallas (DFW), United States
16:17
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-336
06:30
2026-06-06
Denver (DEN)United StatesDenver International
8H :41 M
1 Stop
JFK · 3h 20mNew York (JFK), United States
17:11
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-573
06:38
2026-06-06
Denver (DEN)United StatesDenver International
7H :35 M
1 Stop
CLT · 2h 38mCharlotte (CLT), United States
16:13
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-573
06:38
2026-06-06
Denver (DEN)United StatesDenver International
8H :23 M
1 Stop
CLT · 3h 28mCharlotte (CLT), United States
17:01
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-431
07:05
2026-06-06
Denver (DEN)United StatesDenver International
5H :54 M
1 Stop
ATL · 1h 11mAtlanta (ATL), United States
14:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2771
07:05
2026-06-06
Denver (DEN)United StatesDenver International
7H :24 M
1 Stop
ORD · 2h 41mChicago (ORD), United States
16:29
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-431
07:05
2026-06-06
Denver (DEN)United StatesDenver International
8H :00 M
1 Stop
ATL · 3h 12mAtlanta (ATL), United States
17:05
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-398
07:10
2026-06-06
Denver (DEN)United StatesDenver International
7H :10 M
1 Stop
LGA · 1h 59mNew York (LGA), United States
16:20
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1090
07:13
2026-06-06
Denver (DEN)United StatesDenver International
7H :04 M
1 Stop
DFW · 1h 50mDallas (DFW), United States
16:17
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2344
08:48
2026-06-06
Denver (DEN)United StatesDenver International
6H :11 M
1 Stop
PHL · 1h 17mPhiladelphia (PHL), United States
16:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1523
08:59
2026-06-06
Denver (DEN)United StatesDenver International
8H :14 M
1 Stop
DFW · 3h 06mDallas (DFW), United States
19:13
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1747
09:00
2026-06-06
Denver (DEN)United StatesDenver International
5H :29 M
1 Stop
ORD · 0h 45mChicago (ORD), United States
16:29
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

Recommended hotels in Washington Dc

Stay options near the arrival city for the same travel date.

Search hotels
Hilton Garden Inn Philadelphia Ft. Washington
3.0Very GoodLive availability

Hilton Garden Inn Philadelphia Ft. Washington

- 530 Pennsylvania Ave, Fort Washington, PA 19034 ,

Free WiFiACBreakfast
Room availability is checked live
$235per night+ taxes if applicable

1 Night • 3 Star

American Airlines
American Airlines
AA-1747
09:00
2026-06-06
Denver (DEN)United StatesDenver International
7H :00 M
1 Stop
ORD · 2h 18mChicago (ORD), United States
18:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2235
09:49
2026-06-06
Denver (DEN)United StatesDenver International
7H :56 M
1 Stop
ATL · 3h 11mAtlanta (ATL), United States
19:45
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1754
10:07
2026-06-06
Denver (DEN)United StatesDenver International
7H :53 M
1 Stop
CLT · 2h 53mCharlotte (CLT), United States
20:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1756
10:25
2026-06-06
Denver (DEN)United StatesDenver International
6H :48 M
1 Stop
DFW · 1h 42mDallas (DFW), United States
19:13
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
$540
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $469 Delta Air Lines 06:30
Earliest departure $540 Delta Air Lines 00:55
Shortest duration $530 United Airlines 09:30
Night 00:00-05:59 $540 Delta Air Lines at 00:55
Morning 06:00-11:59 $469 Delta Air Lines at 06:30
Afternoon 12:00-17:59 No option Open full search for more
Evening 18:00-23:59 No option Open full search for more

Denver to Washington Dc route details

Denver (DEN)

Denver International

United States

GMT -7

Latitude: 39.861698150635

Longitude: -104.672996521

Washington Dc (DCA)

Ronald Reagan National

United States

GMT -5

Latitude: 38.8521

Longitude: -77.037697

Distance: Denver (DEN), United States to Washington Dc (DCA), United States - 2,369.19 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Denver to Washington Dc - what to expect when booking

The DEN to DCA cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 2,369.19 km.

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More flights from Denver (DEN)24 routes
Denver → Akron/canton
DEN → CAK
Denver → Albuquerque
DEN → ABQ
Denver → Amarillo
DEN → AMA
Denver → Anchorage
DEN → ANC
Denver → Aspen
DEN → ASE
Denver → Atlanta
DEN → ATL
Denver → Austin
DEN → AUS
Denver → Bakersfield
DEN → BFL
Denver → Fayetteville
DEN → XNA
Denver → Billings
DEN → BIL
Denver → Birmingham
DEN → BHM
Denver → Bismarck
DEN → BIS
Denver → Bloomington-Normal
DEN → BMI
Denver → Boise
DEN → BOI
Denver → Boston
DEN → BOS
Denver → Bozeman
DEN → BZN
Denver → Burbank
DEN → BUR
Denver → Calgary
DEN → YYC
Denver → Cancun
DEN → CUN
Denver → Casper
DEN → CPR
Denver → Cedar Rapids
DEN → CID
Denver → Charlotte
DEN → CLT
Denver → Cheyenne
DEN → CYS
Denver → Chicago
DEN → MDW
More flights from Washington Dc (DCA)23 routes
Washington Dc → Akron/canton
DCA → CAK
Washington Dc → Albany
DCA → ALB
Washington Dc → Atlanta
DCA → ATL
Washington Dc → Augusta
DCA → AGS
Washington Dc → Austin
DCA → AUS
Washington Dc → Bangor
DCA → BGR
Washington Dc → Birmingham
DCA → BHM
Washington Dc → Boston
DCA → BOS
Washington Dc → Buffalo Ny
DCA → BUF
Washington Dc → Burlington
DCA → BTV
Washington Dc → Charleston
DCA → CHS
Washington Dc → Charlotte
DCA → CLT
Washington Dc → Chattanooga
DCA → CHA
Washington Dc → Chicago
DCA → ORD
Washington Dc → Covington Ky
DCA → CVG
Washington Dc → Cleveland
DCA → CLE
Washington Dc → Columbia
DCA → CAE
Washington Dc → Columbus
DCA → CMH
Washington Dc → Dayton Oh
DCA → DAY
Washington Dc → Denver
DCA → DEN
Washington Dc → Des Moines
DCA → DSM
Washington Dc → Detroit Mi
DCA → DTW
Washington Dc → Fayetteville
DCA → FAY
Frequently asked questions - Denver to Washington Dc flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Denver (DEN) and Washington Dc (DCA) is 2,369.19 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.