Cheap flights from Denver to Washington, D.C. from £73
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Washington, D.C.
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by price
Search by departure date
How much do flights to Washington, D.C. cost?
Key info about flying to Washington, D.C.
Weekly direct flights
Discover the top airlines offering direct flights from Denver to Washington, D.C. in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 14.04 | Tue 15.04 | Wed 16.04 | Thu 17.04 | Fri 18.04 | Sat 19.04 | Sun 20.04 |
|---|---|---|---|---|---|---|---|
| --- | --- | 10 | 3 | 3 | --- | --- | |
| 4 | 3 | 4 | 3 | 2 | --- | --- | |
| Weekly flights: 32 total | Daily flights: 4.57 average | Most flights: Wednesday 10 flights |
| Airline | Mon 21.04 | Tue 22.04 | Wed 23.04 | Thu 24.04 | Fri 25.04 | Sat 26.04 | Sun 27.04 |
|---|---|---|---|---|---|---|---|
| --- | 7 | 8 | 6 | 6 | 9 | 2 | |
| 1 | 2 | 3 | 3 | 4 | 3 | 1 | |
| Weekly flights: 55 total | Daily flights: 7.86 average | Most flights: Saturday 9 flights |
| Airline | Mon 28.04 | Tue 29.04 | Wed 30.04 | Thu 01.05 | Fri 02.05 | Sat 03.05 | Sun 04.05 |
|---|---|---|---|---|---|---|---|
| 5 | 9 | 8 | 8 | 7 | 9 | 4 | |
| 4 | 3 | 3 | 3 | 4 | 3 | 3 | |
| Weekly flights: 73 total | Daily flights: 10.43 average | Most flights: Tuesday 9 flights |
| Airline | Mon 05.05 | Tue 06.05 | Wed 07.05 | Thu 08.05 | Fri 09.05 | Sat 10.05 | Sun 11.05 |
|---|---|---|---|---|---|---|---|
| 5 | 9 | 9 | 6 | 7 | 9 | 7 | |
| 4 | 3 | 3 | 3 | 4 | 3 | 3 | |
| Weekly flights: 75 total | Daily flights: 10.71 average | Most flights: Tuesday 9 flights |
Check-in for a flight from Denver to Washington, D.C.
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Alaska Airlines | ASA | AS | No |
| American Airlines | AAL | AA | No |
| Sun Country Airlines | SCX | SY | Yes |
Online check-in is not available for these airlines.
Weather in Washington, D.C.
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 5°C | -1°C |
| February | 8°C | 0°C |
| March | 12°C | 3°C |
| April | 19°C | 8°C |
| May | 23°C | 13°C |
| June | 28°C | 18°C |
| July | 31°C | 21°C |
| August | 30°C | 20°C |
| September | 26°C | 17°C |
| October | 20°C | 11°C |
| November | 13°C | 5°C |
| December | 8°C | 1°C |
14 day forecast
Washington, D.C. travel tips
White House has long been an iconic landmark in Washington. It is a symbol of the American nation and the presidency. Several halls are open for visiting. You can get to the White House only by prior arrangement with the embassy and after a long wait.
In Kenilworth Park, there are ponds and a tidal swamp with rare water lilies and lotuses. The park is home to 9 species of mammals, eight species of reptiles, 257 species of birds, and about 650 species of insects. Enjoy even more at the annual Lotus and Water Lily Festival in July.
You can drink alcohol in Washington only if you are older than 21. To enter a nightclub, you also need to be at least 21 years old. So, don't forget to take your passport or other ID before you go out to party. Marijuana is legal in Washington only for state residents.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Denver
Flights to Washington, D.C.
Popular routes
Airports near Denver
Airports near Washington, D.C.
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications