Helping travelers to find the best flight offers
Denver — Washington
06/30/2025
Departure date
Direct flight
UA1925
Starting at $512
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Denver to Washington:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Denver to Washington. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Denver to Washington
Below you will find a list of airlines operating flights on the Denver — Washington route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Denver to Washington, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Denver to Washington according to data for the last 48 hours costs $149
Often the best time to buy tickets from Denver to Washington is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Denver to Washington can be found flying in these months: August.
The fastest flights from Denver to Washington start from 12 hours 30 minutes in the air.
The following airlines operate direct flights on the route Denver — Washington: United Airlines
The cheapest one-way flight from Denver to Washington departs on 06/30/2025, is operated by Frontier Airlines and costs $149
The cheapest roundtrip flight from Denver to Washington departs on 09/20/2025, is operated by United Airlines and costs $141
Fastest flight from Denver to Washington takes 12h 30m
There are no direct flights on this route.
The distance between Denver and Washington is 2396km (1486 miles). There are 51 direct flights from Denver to Washington. The time difference between Denver and Washington is 2h . Flights from Denver begin at 6:00 AM. The latest flight from Denver departs at 11:50 PM.
We couldn't find any special offers for flights from Denver to Washington