FLG - DCA

$291 Find Cheap Flights from Flagstaff to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flagstaff to Washington, D.C. departing on 2/25. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff 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 Flagstaff to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$501
American Airlines
Sat 3/28Tue 3/31
FLG - DCA • 2 stops
Cheapest one-way
$261
American Airlines
Wed 2/25
FLG - DCA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flagstaff to Washington, D.C. (FLG-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flagstaff 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flagstaff to Washington, D.C.

Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
6:00 am - 7:51 pm
FLG
-
DCA
10h 51m
2 stops
American Airlines Logo
3:21 pm - 11:07 pm
DCA
-
FLG
10h 46m
2 stops
$501American Airlines
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
6:00 am - 7:51 pm
FLG
-
DCA
10h 51m
2 stops
American Airlines Logo
6:30 am - 11:51 am
DCA
-
FLG
8h 21m
1 stop
$556American Airlines
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
11:41 am - 11:00 pm
FLG
-
DCA
8h 19m
1 stop
American Airlines Logo
4:59 pm - 11:07 pm
DCA
-
FLG
9h 08m
1 stop
$731American Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
11:41 am - 8:57 pm
FLG
-
DCA
6h 16m
1 stop
American Airlines Logo
6:30 am - 11:51 am
DCA
-
FLG
8h 21m
1 stop
$811American Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
11:41 am - 8:57 pm
FLG
-
DCA
6h 16m
1 stop
American Airlines Logo
2:16 pm - 11:07 pm
DCA
-
FLG
11h 51m
2 stops
$821American Airlines
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
6:00 am - 6:48 pm
FLG
-
DCA
9h 48m
2 stops
American Airlines Logo
2:16 pm - 11:07 pm
DCA
-
FLG
11h 51m
2 stops
$901American Airlines
Booking Insights

KAYAK's insights & trends for Flagstaff to Washington, D.C. flights

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

What is the most popular layover airport when flying from Flagstaff to Reagan Washington National Airport?

Percentage of 1-stop round-trip flights from Flagstaff to Reagan Washington National Airport chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Phoenix (PHX) is the top choice – 89% of KAYAK users who clicked on 1-stop flights from Flagstaff to Reagan Washington National Airport picked an itinerary connecting there.

What is the cheapest layover airport when flying from Flagstaff to Reagan Washington National Airport?

Average round-trip price for 1-stop flights from Flagstaff to Reagan Washington National Airport clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Phoenix (PHX) offer the most affordable fares, with an average round-trip price of $694.

Which layover airport offers the shortest total travel time from Flagstaff to Reagan Washington National Airport?

Shortest average total travel time for 1-stop one-way flights from Flagstaff to Reagan Washington National Airport via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 7h 28m.

Which layover airport has the quickest connection when flying from Flagstaff to Reagan Washington National Airport?

Average layover duration at different layover airports for 1-stop one-way flights from Flagstaff to Reagan Washington National Airport, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from Flagstaff to Reagan Washington National Airport, with an average of 2h 02m.

Good to know

Cheapest flight$261
Flight from Flagstaff to Reagan Washington National Airport

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

Are your dates flexible? Find out the best times to travel from Flagstaff 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 Flagstaff to Reagan Washington National Airport flights

  • What is the cheapest flight from Flagstaff to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Flagstaff to Washington, D.C. Reagan-National Airport was $261 for a one-way ticket and $501 for a round-trip.

  • Do I need a passport to fly between Flagstaff and Reagan Washington National Airport?

    No

  • Which airports will I be using when flying from Flagstaff to Reagan Washington National Airport?

    Flagstaff and Reagan Washington National Airport are both served by 1 main airport. You will leave Flagstaff from Flagstaff Pulliam and will be arriving at Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Flagstaff to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flagstaff to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Flagstaff and Reagan Washington National Airport.

  • How does KAYAK find such low prices on flights from Flagstaff to Reagan Washington National Airport?

    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 Flagstaff to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flagstaff to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Flagstaff 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 Flagstaff to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Flagstaff with another airline. Booking your flights between Flagstaff and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flagstaff to Reagan Washington National Airport?

    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 Reagan Washington National Airport from Flagstaff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Flagstaff to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Flagstaff 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 Flagstaff 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.
7.2
American AirlinesOverall score based on 11275 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
8.0Crew
6.4Food
Airline reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

8.0 ExcellentGail, Feb 2026
ATL - DCA
Read more American Airlines reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

Delayed delayed delayed and no offer for food or vouchers

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Everything you need to know for your flight from Flagstaff to Washington, D.C.

Information on your arrival and departure airports