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Washington, D.C.

$344+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — WAS
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
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 May 17, 2026.

This American Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 6/1812:35 pm
FLG
-
DCA
1 stop7h 25m
American Airlines
Fri 7/107:59 am
DCA
-
FLG
1 stop6h 55m
American Airlines
Deal found 5/13$598
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 6/1812:35 pm
FLG
-
IAD
1 stop7h 11m
American Airlines
Fri 7/106:13 am
IAD
-
FLG
1 stop8h 41m
American Airlines
Deal found 5/13$598
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/1612:35 pm
FLG
-
DCA
1 stop7h 25m
American Airlines
Sat 7/116:59 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Deal found 5/13$604
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 5/1911:41 am
FLG
-
BWI
2 stops8h 23m
American Airlines
Sun 5/245:00 am
BWI
-
FLG
2 stops9h 13m
American Airlines
Deal found 5/15$607
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 5/191:30 pm
FLG
-
DCA
1 stop7h 29m
American Airlines
Sun 5/247:36 am
DCA
-
FLG
1 stop6h 37m
American Airlines
Deal found 5/15$610
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/1711:43 am
FLG
-
DCA
2 stops9h 11m
American Airlines
Sat 7/116:59 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Deal found 5/13$614
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/1711:43 am
FLG
-
DCA
2 stops9h 11m
American Airlines
Wed 7/85:00 am
DCA
-
FLG
2 stops9h 16m
American Airlines
Deal found 5/13$619
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 5/191:30 pm
FLG
-
IAD
1 stop6h 56m
American Airlines
Sun 5/241:06 pm
IAD
-
FLG
2 stops9h 50m
American Airlines
Deal found 5/15$620
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 5/2211:43 am
FLG
-
IAD
2 stops9h 30m
American Airlines
Tue 5/266:20 am
IAD
-
FLG
2 stops9h 58m
American Airlines
Deal found 5/13$625
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 6/1110:25 am
FLG
-
DCA
2 stops9h 35m
American Airlines
Sun 6/147:00 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Deal found 5/14$635
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 6/1112:35 pm
FLG
-
IAD
2 stops8h 38m
American Airlines
Sun 6/146:19 am
IAD
-
FLG
1 stop8h 36m
American Airlines
Deal found 5/14$635
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 6/1112:35 pm
FLG
-
BWI
1 stop8h 09m
American Airlines
Sun 6/147:27 am
BWI
-
FLG
1 stop7h 28m
American Airlines
Deal found 5/14$649

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 May 17, 2026.

Round-trip from

$598
(American Airlines)

One-way from

$344
(American Airlines)
From Flagstaff Pulliam to Washington, D.C. (WAS)
Search Deals
One-way flight from Flagstaff Pulliam to Washington, D.C. (WAS)
Search Deals

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 May 17, 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

Thu 6/18

12:35 pm-10:46 pm

1 stop7h 11m

Washington, D.C. Dulles Intl

Fri 7/10

6:13 am-11:54 am

1 stop8h 41m

$598

FlagstaffWashington, D.C.

FLG - IAD

FLGIAD

Flagstaff Pulliam

Tue 6/2

11:43 am-12:13 am

2 stops9h 30m

Washington, D.C. Dulles Intl

Thu 6/11

6:19 am-11:55 am

1 stop8h 36m

$620

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Thu 6/11

12:35 pm-11:59 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Sun 6/14

7:00 am-11:55 am

1 stop7h 55m

$625

FlagstaffWashington, D.C.

FLG - IAD

FLGIAD

Flagstaff Pulliam

Thu 6/11

12:35 pm-10:46 pm

1 stop7h 11m

Washington, D.C. Dulles Intl

Sun 6/14

6:19 am-11:55 am

1 stop8h 36m

$625

FlagstaffBaltimore

FLG - BWI

FLGBWI

Flagstaff Pulliam

Thu 6/11

11:43 am-12:07 am

2 stops9h 24m

Baltimore/Washington

Sun 6/14

7:27 am-11:55 am

1 stop7h 28m

$659

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Tue 6/16

12:35 pm-11:00 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Sun 7/12

5:00 am-11:54 am

2 stops9h 54m

$661

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Fri 6/19

6:27 pm-10:57 am

2 stops13h 30m

Washington, D.C. Reagan-National

Sat 7/11

6:59 am-11:54 am

1 stop7h 55m

$661

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Fri 6/19

6:27 pm-10:50 am

2 stops13h 23m

Washington, D.C. Reagan-National

Wed 7/8

7:59 am-11:54 am

1 stop6h 55m

$661
Quickest round-trip

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Wed 6/17

12:35 pm-11:00 pm

1 stop7h 25m

Washington, D.C. Reagan-National

Sat 7/11

6:59 am-11:54 am

1 stop7h 55m

$663

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Wed 6/17

12:35 pm-11:59 pm

1 stop8h 24m

Washington, D.C. Reagan-National

Fri 7/10

6:59 am-11:54 am

1 stop7h 55m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 31 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.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 17, 2026.
Read through reviews of airlines operating flights from Flagstaff to Washington, D.C., such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,654 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,654 reviews
American Airlines
7.1
Good
11,654 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

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 11m. 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 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
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

Browse thousands of different options on Cheapflights for your next trip

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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 May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$450Average$698FlexibilityNo cancel feeOn-time71%

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