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WAS - FLG

Find cheap flights from Washington, D.C. to Flagstaff from $316

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Flagstaff departing on 9/10. 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
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Flagstaff

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Flagstaff, 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 Washington, D.C. to Flagstaff, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Flagstaff (WAS-FLG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Flagstaff 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
5:30 pm - 9:29 pmDCA-FLG
6h 59m1 stop
8:21 am - 8:03 pmFLG-DCA
8h 42m1 stop
$603American Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 17
3:43 pm - 7:36 pmDCA-FLG
6h 53m1 stop
11:50 am - 11:40 pmFLG-DCA
8h 50m2 stops
$611American Airlines
Find Deal
Mon, Sep 16 - Fri, Sep 20
1:35 pm - 7:52 pmBWI-FLG
9h 17m1 stop
11:45 am - 11:55 pmFLG-BWI
9h 10m2 stops
$611American Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 17
5:30 pm - 9:29 pmDCA-FLG
6h 59m1 stop
8:21 am - 7:35 pmFLG-DCA
8h 14m2 stops
$613American Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 17
2:11 pm - 8:01 pmDCA-FLG
8h 50m2 stops
11:50 am - 11:40 pmFLG-DCA
8h 50m2 stops
$615American Airlines
Find Deal
Mon, Sep 16 - Fri, Sep 20
2:12 pm - 8:01 pmBWI-FLG
8h 49m2 stops
11:50 am - 11:51 pmFLG-BWI
9h 01m2 stops
$615American Airlines
Find Deal
Mon, Sep 16 - Fri, Sep 20
7:18 am - 11:14 amDCA-FLG
6h 56m1 stop
5:40 am - 4:41 pmFLG-DCA
8h 01m1 stop
$631American Airlines
Find Deal
Sat, May 25 - Wed, May 29
3:49 pm - 7:36 pmBWI-FLG
6h 47m1 stop
6:57 am - 6:26 pmFLG-BWI
8h 29m1 stop
$631American Airlines
Find Deal
Sun, Sep 1 - Sat, Sep 7
10:20 am - 5:40 pmDCA-FLG
10h 20m2 stops
5:40 am - 4:41 pmFLG-DCA
8h 01m1 stop
$639American Airlines
Find Deal
Sat, May 25 - Wed, May 29
3:49 pm - 7:36 pmBWI-FLG
6h 47m1 stop
10:25 am - 10:07 pmFLG-BWI
8h 42m2 stops
$639American Airlines
Find Deal
Sun, Sep 1 - Sat, Sep 7

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

Get data-powered insights and trends into flights from Washington, D.C. to Flagstaff 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 Washington, D.C. to Flagstaff?

The average price of all flights from Washington, D.C. to Flagstaff clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Flagstaff on a Wednesday and more expensive on a Friday. On your return trip to Washington, D.C., you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Flagstaff, 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 Washington, D.C. to Flagstaff, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Good to know

Low season

February

High season

August

Cheapest flight

$316
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Baltimore to Flagstaff

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Flagstaff 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 Washington, D.C. to Flagstaff

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Flagstaff was $316 for a one-way ticket and $603 for a round-trip.

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

    No

  • Which airports will I be using when flying from Washington, D.C. to Flagstaff?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Flagstaff Pulliam is the only airport in Flagstaff. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

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

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

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

    oneworld is the only airline alliance operating flights between Washington, D.C. and Flagstaff.

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

    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 Washington, D.C. to Flagstaff.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flagstaff from Washington, D.C. 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 Washington, D.C. to Flagstaff?

    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 Flagstaff with an airline and back to Washington, D.C. with another airline.

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

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

See more FAQs

Top airline flying from Washington, D.C. to Flagstaff

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Flagstaff. 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 Washington, D.C. to Flagstaff? 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.
7.3
American AirlinesOverall score based on 14898 reviews
7.6boarding
7.2comfort
6.6food
7.1entertainment
8.0crew
Airline reviews

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

8.0 ExcellentAnonymous, Apr 2024DCA - MSY
Read more about American Airlines reviews

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Flagstaff found on KAYAK in the last 72 hours.
9/10Tue
2 stopsAmerican Airlines
14h 07mBWI-FLG
$316
5/7Tue
1 stopAmerican Airlines
7h 36mDCA-FLG
$401
5/7Tue
1 stopAmerican Airlines
6h 58mBWI-FLG
$401
5/7Tue
2 stopsAmerican Airlines
10h 09mDCA-FLG
$405
5/7Tue
2 stopsAmerican Airlines
10h 19mIAD-FLG
$405
5/7Tue
2 stopsAmerican Airlines
9h 14mBWI-FLG
$405
4/30Tue
1 stopAmerican Airlines
9h 56mDCA-FLG
$444
4/30Tue
2 stopsAmerican Airlines
10h 21mDCA-FLG
$448
4/30Tue
2 stopsAmerican Airlines
9h 16mIAD-FLG
$448
4/30Tue
2 stopsAmerican Airlines
11h 15mBWI-FLG
$448

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

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 Washington, D.C. to Flagstaff that are departing in the next 10 days.
4/29Mon
multi-stopAmerican Airlines
8h 40mDCA-FLG
5/1Wed
multi-stopAmerican Airlines
11h 18mFLG-DCA
$826
4/29Mon
multi-stopAmerican Airlines
9h 11mDCA-FLG
5/1Wed
multi-stopAmerican Airlines
11h 18mFLG-DCA
$830
4/26Fri
multi-stopAmerican Airlines
6h 51mDCA-FLG
4/28Sun
multi-stopAmerican Airlines
12h 43mFLG-DCA
$849
4/26Fri
multi-stopAmerican Airlines
10h 12mIAD-FLG
4/28Sun
multi-stopAmerican Airlines
13h 44mFLG-IAD
$851
4/26Fri
multi-stopAmerican Airlines
9h 11mBWI-FLG
4/28Sun
multi-stopAmerican Airlines
10h 55mFLG-BWI
$851
4/26Fri
multi-stopAmerican Airlines
12h 06mDCA-FLG
4/28Sun
multi-stopAmerican Airlines
12h 43mFLG-DCA
$852
4/29Mon
multi-stopAmerican Airlines
6h 51mDCA-FLG
5/1Wed
multi-stopAmerican Airlines
6h 38mFLG-DCA
$936
4/26Fri
multi-stopAmerican Airlines
8h 40mDCA-FLG
4/28Sun
multi-stopAmerican Airlines
9h 20mFLG-DCA
$1,160

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Flights to Flagstaff

Destination:

Flagstaff (FLG)United States

Return flight deals:

Flagstaff - Washington, D.C.

Cabin classes: