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DEN - WAS

$57 Find cheap flights from Denver to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Washington, D.C. departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Washington, D.C. (DEN-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:31 am - 12:03 pmDEN-BWI
3h 32mnonstop
1:03 pm - 3:04 pmBWI-DEN
4h 01mnonstop
$118Frontier
Find Deal
Wed, Aug 14 - Mon, Aug 19
6:31 am - 12:03 pmDEN-BWI
3h 32mnonstop
1:03 pm - 3:04 pmBWI-DEN
4h 01mnonstop
$138Frontier
Find Deal
Sat, Sep 21 - Wed, Sep 25
11:46 pm - 10:43 amDEN-DCA
8h 57m1 stop
5:30 pm - 10:50 pmDCA-DEN
7h 20m1 stop
$204JetBlue
Find Deal
Mon, Aug 19 - Wed, Aug 21
12:40 am - 9:13 amDEN-IAD
6h 33m1 stop
11:35 am - 6:09 pmIAD-DEN
8h 34m1 stop
$216Delta
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Tue, Jun 25 - Tue, Jul 9
11:59 pm - 5:23 amDEN-IAD
3h 24mnonstop
10:08 pm - 11:59 pmIAD-DEN
3h 51mnonstop
$217United Airlines
Find Deal
Tue, Jul 23 - Mon, Jul 29
9:40 am - 3:06 pmDEN-DCA
3h 26mnonstop
7:00 pm - 10:52 pmDCA-DEN
5h 52m1 stop
$227United Airlines
Find Deal
Thu, Jul 4 - Wed, Jul 10
5:45 am - 2:05 pmDEN-IAD
6h 20m1 stop
11:35 am - 6:09 pmIAD-DEN
8h 34m1 stop
$236Delta
Find Deal
Thu, Jul 4 - Tue, Jul 9
11:39 pm - 9:44 amDEN-DCA
8h 05m1 stop
4:30 pm - 10:48 pmDCA-DEN
8h 18m1 stop
$249JetBlue
Find Deal
Thu, Sep 12 - Mon, Sep 16
11:59 pm - 8:44 amDEN-IAD
6h 45m1 stop
5:47 pm - 10:45 pmIAD-DEN
6h 58m1 stop
$265American Airlines
Find Deal
Fri, Aug 9 - Tue, Aug 13
11:59 pm - 9:22 amDEN-DCA
7h 23m1 stop
5:29 pm - 10:45 pmDCA-DEN
7h 16m1 stop
$265American Airlines
Find Deal
Fri, Aug 9 - Wed, Aug 14

Flights from Denver to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Denver to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Denver to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Denver to Washington, D.C. cost $46 and was between Denver and Baltimore. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $75.

What’s the cheapest day of the week to fly from Denver to Washington, D.C.?

The average price of all flights from Denver to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington, D.C. on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Denver to Washington, D.C.. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Denver to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Washington, D.C. is September, where tickets cost $193 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $326 and $315 respectively.

How far in advance should I book a flight from Denver to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Washington, D.C., you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Denver to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Washington, D.C. from Denver were found on Frontier ($57) and United Airlines ($99), and the lowest round-trip tickets were found on Frontier ($118) and JetBlue ($204).

Which airlines fly non-stop between Denver and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Washington, D.C..
There are 3 airlines that fly nonstop from Denver to Washington, D.C.. They are: Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $65 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Denver and Washington, D.C. per day?

Each day, there are between 23 and 27 nonstop flights that take off from Denver and land in Washington, D.C., with an average flight time of 3h 22m. The most common departure time is 9:00 am and most flights take off in the morning, while the most flights land at Baltimore. Each week, there are 172 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Denver and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Washington, D.C. take?

A direct flight to Washington, D.C. will take on average 3h 21m to travel the 1,471 miles flying distance from Denver.

What’s the earliest departure time from Denver to Washington, D.C.?

Early birds can take the earliest flight from Denver at 5:00 am and will be landing in Washington, D.C. at 10:20 am.

What’s the latest departure time from Denver to Washington, D.C.?

If you prefer to fly at night, the latest flight from Denver to Washington, D.C. jets off at 11:59 pm and lands at 5:20 am.

Good to know

Low season

January

High season

June

Cheapest flight

$57
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Denver to Baltimore

When to book flights from Denver to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Denver to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Washington, D.C.

  • How early should I get to Denver International Airport (DEN)?

    The airports have real-time wait time information on their website, so be sure to check that out. However, we recommend arriving 2h before your flight, so you have enough time to go through security and check in. Arriving early also helps you avoid last-minute inconveniences and the unexpected.

  • Can I rent a car at Dulles International Airport in Washington, DC?

    Yes. Consider renting a car upon arrival at IAD to visit some of the city's major attractions for an entertaining holiday trip. You can rent a car from one of the airport's car rental companies, such as Budget, Enterprise, Avis, Hertz, and Alamo. To connect to the car rental facilities, take the free shuttle buses near the Baggage Claim area in the Main Terminal.

  • Can I travel with my pet?

    You can travel with your furry friend from Denver International Airport (DEN) because the airport is animal friendly. It provides designated animal relief areas throughout the airport to ensure that your pet has a comfortable trip. They also offer cleaning materials in the relief areas. We recommend that you keep your pet on a leash or caged. The three airports in Washington D.C. are also pet friendly. You can contact your airline to inquire about their rules and guidelines on traveling with animals since they may vary between airlines.

  • Which is the best way to connect from Dulles International Airport to the downtown?

    Consider taking the Silver Line Metro from IAD to Downtown D.C., which is reliable and inexpensive. Reaching downtown Washington, DC, takes about 45 minutes due to multiple stops. You can also rent a car or taxi to Downtown Washington DC, which takes around 20 minutes.

  • Are there lounges in Denver International Airport?

    Denver International Airport has ensured that you get the best travel experience. The airport is endowed with many lounges, most airline-operated, where you can relax and unwind before you board your flight. Take advantage of the complimentary services and amenities offered by the lounges. You can contact your airline for information on airline lounges.

  • Can I leave some luggage at Denver International Airport?

    Due to rigorous security rules, Denver International Airport does not have luggage storage facilities. If you need to keep your luggage before or after your travel, Stasher can help under some fees depending on the period you'll be leaving it. Stasher is at the airport entrance, close to the car parking lot.

  • Are there nursing areas at DEN?

    The departure airport has ensured nursing mothers have a comfortable and private space for nursing their infants. DEN provides comfortable areas for nursing mothers to care for and breastfeed their young ones. The nursing rooms are centrally located in Concourse A, B, and C.

  • Can I travel with kids in Washington, DC, from Denver?

    Yes. Consider flying with American Airlines, which offers a variety of kid-friendly facilities on flights from Denver to Washington, DC. It has seats with enough legroom to sit comfortably with your kid on your lap. It also gives free snacks and allows some items on the plane, such as kid seats, strollers, booster seats, and bassinets.

  • Which nearby cities can I get to from Dulles International Airport?

    IAD serves Washington, D.C., and some nearby cities you can visit during your stay there. For instance, you can explore Mount Rainier, Friendship Village, Takoma Park, Hyattsville, and Silver Spring through IAD as the departure point.

  • Where can I park my car at Denver International Airport before flying to Washington, D.C.?

    Four airport lots allow you to consider parking your car at DEN airport. These include Garage (East and West), Economy (East and West), Pikes Peak Shuttle, and Valet parking lots. Each lot has its fees depending on the hours of parking. To avoid inconveniences, reserve a parking lot 24 hours before your flight.

  • What is the cheapest flight from Denver to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Denver to Washington, D.C. was $57 for a one-way ticket and $118 for a round-trip.

  • Do I need a passport to fly between Denver and Washington, D.C.?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Washington, D.C.?

    JetBlue, and Delta offer inflight Wi-Fi service on the Denver to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Denver to Washington, D.C.?

    The Airbus A320neo is the aircraft model that flies most regularly on the Denver to Washington, D.C. flight route.

  • Which airline alliances offer flights from Denver to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Denver and Washington, D.C..

  • On which days can I fly direct from Denver to Washington, D.C.?

    There are nonstop flights from Denver to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Denver to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Washington, D.C. are Delta and United Airlines. With an average price for the route of $307 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $353 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Denver to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $94 or less one-way and $148 or less round-trip.
  • Do you want to travel non-stop? The Denver International Airport (DEN) serves a variety of airlines, with some operating direct flights from DEN to Washington D.C. You can check the following airlines and choose one within your budget: Avianca, Frontier, United Airlines, Ethiopian Air, Copa Airlines, Southwest, Lufthansa, Scandinavian Airlines, Air Canada, and Brussels Airlines.
  • If you want to fly to Washington, D.C., from Denver, consider using Denver International Airport (DEN) as your departure point. This airport is a 25-minute drive from the city center. To connect easily from the city center, consider using the RTD airport railway, which is easier and affordable. Alternatively, you can use a taxi or car rental to connect from the city center to the airport.
  • Traveling with kids is easy when using Denver International Airport. The airport is parent-friendly and provides designated play areas for kids to get out some energy before your flight. Playing in the play area and riding on the Automatic Guideway Terminal System is a great way to keep your children busy as you do something else.
  • If you arrive late at Washington Dulles International Airport (IAD), consider booking a nearby hotel before continuing to your final destination in the morning. Consider staying at the Washington Dulles Airport Marriott on the airport's grounds or the Hilton Washington Dulles Airport, which is about 3 miles away and offers a free airport shuttle.
  • Denver International Airport is accessible to all passengers, including persons with disabilities. You can be sure to have a great travel experience with DEN. They have accessible garages fitted with elevators and restrooms equipped with height-adjustable adult changing tables. You can contact your airline if you need assistance with wheelchair services or any special assistance.
  • To catch up with your earliest flight from Denver International Airport (DEN), consider staying in one of the hotels close to the airport. For instance, you can book a room at The Westin Denver International Airport on a sleek glass building connected to the airport. If you have luggage, consider using the airport shuttle to connect at the departure terminals.
  • When flying from Denver to Washington D.C., you can arrive at three airports: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA), and Baltimore Washington International Airport. However, Washington Dulles International Airport serves major cities and is a key hub for major airlines.
  • Flights through DCA may take longer because of a possible layover. You are likely to find cheaper flights to Dulles (IAD). If you are looking for affordability, you can consider IAD and BWI.
See more tips

Prefer to fly non-stop from Denver to Washington, D.C.?

Find which airlines fly direct from Denver Intl to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

Denver Intl to Washington, D.C.

Monday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Tuesday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Wednesday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Thursday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Friday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Saturday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Sunday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

See more direct flights

Nonstop returns

Washington, D.C. to Denver Intl

Monday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Tuesday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Wednesday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Thursday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Friday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Saturday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

Sunday

Air Canada, Avianca, Brussels Airlines, +6 more

Air Canada, Avianca, +7 more

See more direct flights
See more direct flights

Top 5 airlines serving from Denver to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Denver to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10502 reviews
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

Fecal matter in seat back pocket. Presumably from a kids diaper.

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Left Denver late, then sat on tarmac 30 min after arrival

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

It’s a cheap airline and I wish if they had better seats.

Seats are cramped and uncomfortable. You have to pay for everything and it is very expensive.

Book cheap flights from Denver to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Washington, D.C. found on KAYAK in the last 72 hours.
6/15Sat
nonstopFrontier
3h 30mDEN-BWI
$57
7/2Tue
nonstopFrontier
3h 30mDEN-BWI
$59
6/3Mon
3 stops
28h 21mDEN-BWI
$94
7/27Sat
nonstopUnited Airlines
3h 26mDEN-IAD
$99
7/9Tue
1 stopAmerican Airlines
7h 02mDEN-BWI
$107
6/25Tue
1 stopDelta
6h 33mDEN-IAD
$108
8/6Tue
1 stopDelta
6h 25mDEN-DCA
$108
6/18Tue
nonstopUnited Airlines
3h 26mDEN-IAD
$109
8/27Tue
2 stopsAmerican Airlines
9h 04mDEN-BWI
$113
6/26Wed
1 stop
16h 29mDEN-BWI
$116

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Last minute flights from Denver to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Washington, D.C. that are departing in the next 10 days.
5/30Thu
multi-stopFrontier
6h 46mDEN-BWI
6/6Thu
nonstopFrontier
4h 07mBWI-DEN
$228
5/30Thu
multi-stopFrontier
6h 46mDEN-BWI
6/6Thu
nonstopFrontier
4h 07mBWI-DEN
$242
6/2Sun
multi-stop
10h 00mDEN-BWI
6/5Wed
multi-stop
6h 13mBWI-DEN
$277
6/1Sat
multi-stop
8h 01mDEN-BWI
6/5Wed
multi-stop
6h 13mBWI-DEN
$287
6/2Sun
multi-stopDelta
6h 37mDEN-IAD
6/11Tue
multi-stopDelta
7h 44mIAD-DEN
$326
6/1Sat
multi-stopDelta
6h 37mDEN-IAD
8/18Sun
multi-stopDelta
8h 30mIAD-DEN
$347
6/2Sun
nonstopUnited Airlines
3h 26mDEN-IAD
6/4Tue
multi-stopUnited Airlines
6h 01mIAD-DEN
$367
6/2Sun
nonstopUnited Airlines
3h 26mDEN-IAD
6/7Fri
multi-stopUnited Airlines
6h 51mIAD-DEN
$377
5/30Thu
multi-stopAmerican Airlines
5h 55mDEN-IAD
6/6Thu
multi-stopAmerican Airlines
6h 01mIAD-DEN
$533
6/1Sat
multi-stopAmerican Airlines
6h 55mDEN-IAD
6/8Sat
multi-stopAmerican Airlines
7h 58mIAD-DEN
$535

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Denver - Washington, D.C. Flights

Departure:

Denver (DEN)United States

Return flight deals:

Washington, D.C. - Denver

Cabin classes:

$764
$978
$612
$75