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Washington, D.C.

$242+ Cheap flights from Flagstaff (FLG) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — WAS
4月 29 — 5月 61
週三 4/29
週三 5/6
1 adult, Economy
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Cheap flight deals from Flagstaff to Washington, D.C.

Cheapest flights from Flagstaff to Washington, D.C.
Explore the most affordable flight options available from Flagstaff to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3月 30, 2026.

This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 9/112:36 pm
FLG
-
IAD
1 stop7h 11m
American Airlines
週二 9/86:24 am
IAD
-
FLG
1 stop8h 35m
American Airlines
Deal found 3/29$446
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 6/312:35 pm
FLG
-
DCA
1 stop7h 25m
American Airlines
週三 6/106:59 am
DCA
-
FLG
1 stop7h 56m
American Airlines
Deal found 3/29$496
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 8/1112:36 pm
FLG
-
IAD
1 stop7h 11m
American Airlines
週三 8/266:24 am
IAD
-
FLG
1 stop8h 35m
American Airlines
Deal found 3/26$496
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 6/312:35 pm
FLG
-
BWI
2 stops8h 32m
American Airlines
週三 6/107:22 am
BWI
-
FLG
1 stop7h 33m
American Airlines
Deal found 3/29$498
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/107:52 pm
FLG
-
DCA
2 stops10h 09m
American Airlines
週日 4/126:00 am
DCA
-
FLG
1 stop10h 00m
American Airlines
Deal found 3/26$536
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/177:52 pm
FLG
-
DCA
1 stop8h 08m
American Airlines
週日 4/197:05 am
DCA
-
FLG
1 stop7h 06m
American Airlines
Deal found 3/26$546
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/247:52 pm
FLG
-
DCA
1 stop8h 08m
American Airlines
週日 5/35:00 am
DCA
-
FLG
2 stops9h 11m
American Airlines
Deal found 3/29$556
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/187:52 pm
FLG
-
IAD
2 stops9h 57m
American Airlines
週三 4/227:00 am
IAD
-
FLG
1 stop9h 00m
American Airlines
Deal found 3/26$556
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 4/247:52 pm
FLG
-
DCA
2 stops12h 11m
American Airlines
週二 4/2810:18 am
DCA
-
FLG
2 stops9h 13m
American Airlines
Deal found 3/28$561
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/157:52 pm
FLG
-
DCA
1 stop8h 08m
American Airlines
週日 4/197:05 am
DCA
-
FLG
1 stop7h 06m
American Airlines
Deal found 3/26$576
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/187:52 pm
FLG
-
BWI
2 stops10h 08m
American Airlines
週三 4/225:05 am
BWI
-
FLG
2 stops9h 06m
American Airlines
Deal found 3/26$577
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/277:52 pm
FLG
-
DCA
2 stops10h 13m
American Airlines
週四 4/305:00 am
DCA
-
FLG
2 stops9h 11m
American Airlines
Deal found 3/29$581

Find flight deals from Flagstaff to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3月 30, 2026.

Round-trip from

$446
(American Airlines)

One-way from

$242
(American Airlines)
From Flagstaff Pulliam to Washington, D.C. (WAS)
Search Deals
One-way flight from Flagstaff Pulliam to Washington, D.C. (WAS)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Flagstaff to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 3月 30, 2026.
Use the filters below to find and compare flights from Flagstaff to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffWashington, D.C.

FLG - IAD

FLGIAD

Flagstaff Pulliam

週三 6/3

12:35 pm-10:47 pm

1 stop7h 12m

Washington, D.C. Dulles Intl

週三 6/10

6:18 am-11:55 am

1 stop8h 37m

$496

FlagstaffWashington, D.C.

FLG - IAD

FLGIAD

Flagstaff Pulliam

週二 8/11

12:36 pm-10:47 pm

1 stop7h 11m

Washington, D.C. Dulles Intl

週三 8/26

6:24 am-11:59 am

1 stop8h 35m

$496

FlagstaffBaltimore

FLG - BWI

FLGBWI

Flagstaff Pulliam

週三 6/3

12:35 pm-12:07 am

2 stops8h 32m

Baltimore/Washington

週三 6/10

7:22 am-11:55 am

1 stop7h 33m

$498

FlagstaffBaltimore

FLG - BWI

FLGBWI

Flagstaff Pulliam

週二 9/1

6:07 pm-10:01 am

2 stops12h 54m

Baltimore/Washington

週二 9/8

7:26 am-11:59 am

1 stop7h 33m

$498

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

週五 4/10

7:52 pm-9:01 am

2 stops10h 09m

Washington, D.C. Reagan-National

週日 4/12

6:00 am-1:00 pm

1 stop10h 00m

$536
Quickest round-trip

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

週五 4/17

7:52 pm-7:00 am

1 stop8h 08m

Washington, D.C. Reagan-National

週日 4/19

7:05 am-11:11 am

1 stop7h 06m

$546

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

週四 4/16

7:52 pm-10:49 am

2 stops11h 57m

Washington, D.C. Reagan-National

週二 4/21

7:05 am-11:11 am

1 stop7h 06m

$556

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

週五 4/24

7:52 pm-9:06 am

2 stops10h 14m

Washington, D.C. Reagan-National

週二 4/28

10:18 am-6:44 pm

2 stops11h 26m

$561

FlagstaffBaltimore

FLG - BWI

FLGBWI

Flagstaff Pulliam

週六 4/18

7:52 pm-9:00 am

2 stops10h 08m

Baltimore/Washington

週三 4/22

5:05 am-11:11 am

2 stops9h 06m

$577

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

週五 4/17

7:52 pm-7:00 am

1 stop8h 08m

Washington, D.C. Reagan-National

週三 4/22

8:20 am-6:42 pm

2 stops13h 22m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Flagstaff to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Flagstaff with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flagstaff to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Flagstaff to Washington, D.C.?

    Flagstaff Pulliam (FLG) is the airport you will fly out of if you book a flight from Flagstaff to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Flagstaff Pulliam; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Flagstaff airport to Washington, D.C.. It is only a 4.3 mi journey to Flagstaff Pulliam (FLG) from Flagstaff’s city center.

  • How long is the flight from Flagstaff to Washington, D.C.?

    Airlines like American Airlines fly from Flagstaff to Washington, D.C. in about 7h 12m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1893 mi.

  • What is the cheapest airline to fly from Flagstaff to Washington, D.C. round-trip?

    Currently priced at $375, American Airlines will fly you from Flagstaff to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • What are the most popular routes from Flagstaff to Washington, D.C.?

    When deciding which route to take from Flagstaff to Washington, D.C. consider Flagstaff Pulliam - Washington, D.C. Reagan-National, Flagstaff Pulliam - Washington, D.C. Dulles Intl or Flagstaff Pulliam - Baltimore/Washington as they are the most popular.

  • Can I find deals for flights from Flagstaff to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Flagstaff to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flagstaff to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flagstaff to Washington, D.C..

  • Can I find deals for business class flights from Flagstaff to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Flagstaff to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Discover the top airline that operate flights from Flagstaff to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 3月 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$375Average$678FlexibilityNo cancel feeOn-time71%

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