FLG - DCA

$231 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 1/15. 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
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
Multiple Airlines
Thu 12/11
FLG - DCA • multi-stop
Cheapest one-way
$231
American Airlines
Thu 1/15
FLG - DCA • 1 stop
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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.

Multiple Airlines Logo
FLG
-
DCA
1916 mimulti-stop
Multiple Airlines Logo
DCA
-
FLG
1916 mimulti-stop
Multiple 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’s the cheapest day of the week to fly from Flagstaff to Reagan Washington National Airport?

The average price of all round-trip flights from Flagstaff to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Flagstaff to Reagan Washington National Airport, look for departures on Sundays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Reagan Washington National Airport, Monday is the cheapest day to fly and Friday is the most expensive.

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Good to know

Cheapest flight$231
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 $231 for a one-way ticket.

  • 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 11048 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.9Entertainment
6.5Food
Airline reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

8.0 ExcellentConnie, Dec 2025
PHX - MKE
Read more American Airlines reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

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.

Liked that it was on time. Staff professional and friendly.

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.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

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

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

Information on your arrival and departure airports

Flagstaff (FLG)
Reagan-National (DCA)