Cheap flights from Denver to Washington, D.C.
Fares from $161 in November 2026. Compare every month below, then book with the site you like.
Search Denver → Washington, D.C. flightsCheapest Denver to Washington, D.C. fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- November 2026Nov 10 · one way · Frontier · 1 stop$161See deal
Denver to Washington, D.C. at a glance
- Distance1,448 miles
- Nonstop flight timeabout 3h 45m
- Cheapest monthNovember 2026
- Airport codesDEN → WAS
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Frequently asked questions
- How much is a flight from Denver to Washington, D.C.?
- The cheapest fare we found recently is $161 per person, departing Nov 10 on Frontier. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Denver to Washington, D.C.?
- November 2026 is currently the cheapest month, from $161.
- Are there direct flights from Denver to Washington, D.C.?
- The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
- Which airlines fly from Denver to Washington, D.C.?
- The cheapest recent fares on this route were on Frontier.
- How long is the flight from Denver to Washington, D.C.?
- Denver and Washington, D.C. are about 1,448 miles apart, so a nonstop flight takes roughly 3h 45m. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Denver to Washington, D.C.?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
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