For a quick security experience at DEN, use the South checkpoint, which is open 24/7, or reserve a time online for general screening.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $135 (Cheapflightsfares) |
One-way from | $88 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $217 |
Good round-trip deal | $174 or less |
Good one-way deal | $97 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Sat 5/3
11:30 am-4:59 pm
Nonstop3h 29m
Washington, D.C. Reagan-National
Tue 5/6
1:00 pm-2:57 pm
Nonstop3h 57m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Wed 5/14
8:06 am-5:59 pm
1 stop7h 53m
Washington, D.C. Reagan-National
Sat 5/17
11:55 am-5:07 pm
1 stop7h 12m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Fri 5/2
10:39 pm-7:41 am
1 stop7h 02m
Washington, D.C. Reagan-National
Fri 5/9
6:09 am-1:43 pm
1 stop9h 34m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Fri 4/25
5:20 am-1:46 pm
1 stop6h 26m
Washington, D.C. Reagan-National
Sat 5/3
4:16 pm-6:20 pm
Nonstop4h 04m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Mon 4/28
12:55 am-9:06 am
1 stop6h 11m
Washington, D.C. Reagan-National
Tue 5/13
2:55 pm-7:58 pm
1 stop7h 03m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Sat 5/10
7:50 am-6:00 pm
1 stop8h 10m
Washington, D.C. Reagan-National
Wed 5/14
7:30 am-1:00 pm
2 stops7h 30m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Fri 5/9
7:00 am-9:59 pm
1 stop12h 59m
Washington, D.C. Reagan-National
Sun 5/11
7:00 am-9:02 am
Nonstop4h 02m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Mon 5/5
4:25 pm-9:59 pm
Nonstop3h 34m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Wed 5/7
12:16 pm-11:04 pm
1 stop8h 48m
DenverWashington, D.C.
DEN - DCA
DENDCA
Denver Intl
Tue 6/3
2:35 pm-11:26 pm
1 stop6h 51m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Denver to Washington, D.C. Reagan-National Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Denver to Washington, D.C. Reagan-National Airport (average of $278). Flying from Denver to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Denver to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Denver to Washington, D.C. Reagan-National Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from DEN to DCA are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
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Cheri,Jan 2025
FAT - SEA
Comfort
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Cheri,Jan 2025
FAT - SEA
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Cheri,Jan 2025
FAT - SEA
Comfort
Overall
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Crew
Entertainment
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Cheri,Jan 2025
FAT - SEA
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Overall
Food
Crew
Entertainment
Boarding
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$96 | Average$239 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$166 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$216 | Average$290 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$222 | Average$442 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$276 | Average$393 | FlexibilityNo cancel fee | On-time63% |