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Cheap Flights from Denver to Washington, DC, United States - DEN to WAS

Popular flights from Denver to Washington

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 7, 2016 Jul 12, 2016 $516
American Airlines
Departure Date Return Date Lowest Price
Aug 10, 2016 Aug 17, 2016 $218
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 27, 2016 Sep 14, 2016 $188
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 2, 2016 Jun 7, 2016 $332
United Airlines
Departure Date Return Date Lowest Price
May 21, 2016 May 28, 2016 $260
May 24, 2016 May 30, 2016 $260
May 24, 2016 May 31, 2016 $260
May 24, 2016 Jun 1, 2016 $260
May 24, 2016 Jun 6, 2016 $260

How Much Does it Cost to Fly from Denver to Washington (DEN to WAS)?

We have collected flight cost data from across the web for travel from Denver to Washington, and have found the average flight price for this trip to be $240.

When Can I Buy the Cheapest Flight from Denver to Washington (DEN to WAS)?

Airlines can adjust prices for plane tickets from Denver to Washington based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Denver to Washington

The chart below shows up-to-date information regarding how far in advance a flight from Denver to Washington should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $290 $300
7-14 days $238 $301
14-21 days $222 $301
21-30 days $239 $330
30-60 days $248 $265
60-90 days $269 $222
90+ days $188 $218

Cheapest Day To Fly from Denver to Washington

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to Washington.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$238 $222 $222 $239 $238 $238 $283

Lowest Fares Chart By Month from Denver to Washington

The chart below shows the lowest fare by month when flying from Denver to Washington.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Denver Washington Frontier 5/24/16 5/29/16 0 $222
June Denver Washington Frontier 6/2/16 6/7/16 0 $239
July Denver Washington American 7/13/16 7/19/16 1 $222
August Denver Washington Frontier 8/27/16 9/14/16 0 $188
September Denver Washington Frontier 9/10/16 9/17/16 0 $188
October Denver Washington Frontier 10/8/16 10/15/16 0 $188
November Denver Washington American 11/11/16 11/15/16 1 $236
December Denver Washington American 12/25/16 1/1/17 1 $252

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Denver to Washington

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Denver to Washington.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$318
15 16 17 18 19 20 21
$318 $255
22 23 24 25 26 27 28
$255 $272
29 30 31 1 2 3 4
$272 $239
5 6 7 8 9 10 11
$239 $248
12 13 14 15 16 17 18
$248

Non-Stop vs Connecting Flights from Denver to Washington (DEN to WAS)

Your Denver to Washington flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Denver to Washington is $352.

The average price for non-stop flights from Denver to Washington is $251.

The chart below shows up to date information regarding non-stop flights from Denver to Washington.

Nonstop Flight Details from Denver to Washington
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Frontier 4 4 4 4 4 4 4 07:30 23:40
United 9 9 9 9 9 7 8 06:00 23:59

Round Trip vs One Way Flights from Denver to Washington (DEN to WAS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Denver to Washington. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Denver to Washington is $170.

The average price for round trip flights from Denver to Washington is $314.

Denver to Washington Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Denver to Washington?
Answer: The average Denver to Washington flight time is 3 hours and 23 minutes.
Question: How many miles are there between Denver and Washington?
Answer: The distance from Denver to Washington is 1448 miles.
Question: How common are direct flights from Denver to Washington?
Answer: There are 86 direct flights from Denver to Washington.
Question: What is the most popular airline for non-stop flights from Denver to Washington?
Answer: United Airlines provides 67% of the non-stop flights between Denver and Washington.
Question: What are the most popular connecting cities when flying from Denver to Washington?
Answer: New York, NY

Airlines Flying from Denver to Washington (DEN to WAS)

Below are the different airlines that fly from Denver to Washington with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Denver to Washington.

Denver to Washington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
Alaska SEA X X X X X X X
JetBlue BOS X X X X X X X
Delta ATL X X X X X X X
Frontier - X X X X X X X
Sun Country MSP X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Denver and Washington, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Baltimore American, JetBlue, United $224
Denver to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $178
Denver to Philadelphia American, Alaska, JetBlue, Frontier, United $178
Denver to Chicago American, Alaska, Frontier, Spirit, United $89
Denver to Atlanta American, Alaska, Frontier, Spirit, United $148
Denver to Newark American, Alaska, JetBlue, United $247
Denver to Richmond American, JetBlue, United $294
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $78
Denver to Boston American, JetBlue, Sun Country, United $268
Denver to Pittsburgh American, JetBlue, Frontier, United $190
Denver to Norfolk American, Alaska, United $338
Denver to Charlotte American, Alaska, Frontier, United $227
Denver to Harrisburg American, United $291
Denver to Newport News American $337
Denver to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $128
Denver to Detroit American, JetBlue, Frontier, Spirit, United $127
Denver to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $188
Denver to Charlottesville American, United $281
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $87

Cheap Domestic Flights to Washington - WAS

FlightsAirlineLowest Price
Colorado Springs to Washington American, Alaska, United $338
Aspen to Washington American, Alaska, United $612
Montrose to Washington American, United $582
Gunnison to Washington United Check Dates
Hayden - Steamboat to Washington American, United Check Dates
Vail to Washington American, United $592
Colorado Springs to Baltimore American, Alaska, United $382
Vail to Baltimore American, United $592
Aspen to Baltimore American, United $842
Montrose to Baltimore American, United $524
Hayden - Steamboat to Baltimore American, United Check Dates
Cheap Flights from Denver to Washington, DC, United States, from $188 Round trip from DEN to WAS