SAR714 Cheap Flights from Denver (DEN) to Washington (DCA)

Popular airlines from Denver Intl. Airport (DEN) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from Denver to Washington (DEN-DCA)

Prices were available within the past 7 days and start at SAR714 for one-way flights and SAR1,689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
United
Delta
Delta
United
United
American Airlines
Delta
United
Flights from Denver (DEN) to Washington (DCA)
Origin airport
Denver Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Roundtrip price
SAR1,689
Distance
2355 km
Average flight time
5 hours 59 mins

Denver to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Denver to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is SAR714 now!

Frequently asked questions

How long does it take to fly from DIA airport to DCA?
With Frontier Airlines, a direct flight takes approximately 3 hours and 21 minutes. Lock in a seat on the 6:39AM flight from Denver Airport and reach DCA at 12:00PM. Get your hands on a fabulous deal on this and other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from Denver Airport to Ronald Reagan Washington National Airport (DCA) last minute?
When it comes to booking your flights, being organized pays off. While you could pick up a deal on a DEN to DCA flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's between three and four months.
What airline has the least delays from DIA airport to DCA?
With an on-time arrival score of 72%, United Airlines is the airline most likely to get you from DEN to National Airport reliably on schedule. Flight delays aren't just an annoyance — they can also make you miss an important connection that ruins your entire vacation. You can stay updated by looking up your flight status through the Expedia App before you even get to the airport. If you're already at your gate and the delay will significantly affect your plans, visit the customer service desk to discover what your options are.
What airports do you fly into for Washington from Denver?
From Denver, you can fly into Washington via Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). It's wise to check which hub is the best option for you before making your decision. If you decide to land at Ronald Reagan Washington National Airport (DCA), it's around 6 kilometers south of the city center. Use the dough you save when booking your airfare with Expedia to explore the city's well-known attractions, such as White House and United States Capitol.
What are the most popular departure times for flights from DIA airport to Ronald Reagan Washington National Airport (DCA)?
Between 9:00 AM - 10:00 AM is the busiest period for United Airlines flights jetting off from Denver Intl. Airport (DEN) to DCA. Our advice? Get up and away sometime in the morning. With air traffic yet to build up, your odds of hopping on a delay-free flight are better.
Can I change the date of my flight from Denver Intl. Airport (DEN) to Ronald Reagan Washington National Airport (DCA)?
It's a piece of cake to make changes to your Denver Intl. Airport (DEN) to DCA trip yourself. Simply go to the Expedia Trips portal and select "change flight." Browse around for new flights and secure the one that fits your new plans. You'll see an estimate of your flight change cost, if applicable. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.