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$241+ Cheap flights from Washington, D.C. (WAS) to Flagstaff (FLG)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FLG
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Flagstaff (FLG). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(American Airlines)

One-way from

$241
(American Airlines)

Popular in

February

Cheapest in

November

Average price

$505
Provider with most accurate pricing for Washington, D.C. (WAS)-Flagstaff Pulliam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Flagstaff Pulliam flights.
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From Washington, D.C. (WAS) to Flagstaff Pulliam
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One-way flight from Washington, D.C. (WAS) to Flagstaff Pulliam
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Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington, D.C. to Flagstaff

Cheapest flights from Washington, D.C. to Flagstaff
Explore the most affordable flight options available from Washington, D.C. to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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 11/36:04 am
IAD
-
FLG
1 stop7h 47m
American Airlines
Fri 11/131:00 pm
FLG
-
IAD
1 stop7h 32m
American Airlines
Deal found 1/13$426
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 5/66:59 am
DCA
-
FLG
1 stop7h 52m
American Airlines
Wed 5/137:52 pm
FLG
-
DCA
1 stop8h 08m
American Airlines
Deal found 1/14$456
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Sun 2/16:00 am
IAD
-
FLG
1 stop8h 48m
American Airlines
Wed 2/2512:41 pm
FLG
-
IAD
1 stop8h 12m
American Airlines
Deal found 1/13$456
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 4/187:00 am
BWI
-
FLG
1 stop7h 51m
American Airlines
Tue 4/211:30 pm
FLG
-
BWI
1 stop6h 39m
American Airlines
Deal found 1/14$456
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Mon 3/26:00 am
IAD
-
FLG
1 stop8h 11m
American Airlines
Wed 3/412:41 pm
FLG
-
IAD
1 stop8h 12m
American Airlines
Deal found 1/14$466
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 4/16:46 am
BWI
-
FLG
2 stops12h 33m
American Airlines
Wed 4/81:30 pm
FLG
-
BWI
1 stop6h 39m
American Airlines
Deal found 1/15$466
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 4/16:00 am
IAD
-
FLG
2 stops13h 19m
American Airlines
Wed 4/87:52 pm
FLG
-
IAD
2 stops9h 57m
American Airlines
Deal found 1/15$471
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 3/77:05 am
DCA
-
FLG
1 stop7h 46m
American Airlines
Tue 3/1011:41 am
FLG
-
DCA
1 stop6h 16m
American Airlines
Deal found 1/13$476
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Tue 1/276:00 am
IAD
-
FLG
1 stop8h 48m
American Airlines
Wed 2/1812:41 pm
FLG
-
IAD
1 stop8h 12m
American Airlines
Deal found 1/14$486
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 4/1811:36 am
DCA
-
FLG
2 stops10h 06m
American Airlines
Tue 4/2112:21 pm
FLG
-
DCA
1 stop9h 09m
American Airlines
Deal found 1/14$496
This American Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 3/217:30 am
DCA
-
FLG
2 stops11h 49m
American Airlines
Tue 3/2412:21 pm
FLG
-
DCA
2 stops8h 38m
American Airlines
Deal found 1/13$501
This American Airlines deal was found by Cheapflights users on 1/13. 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 2/106:00 am
IAD
-
FLG
2 stops13h 31m
American Airlines
Tue 2/177:00 am
FLG
-
IAD
2 stops11h 30m
American Airlines
Deal found 1/13$501

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Flagstaff 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 January 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Flagstaff that are best for you.

Fly from

Washington, D.C.

Fly to

Flagstaff

Route

Depart

Return

Price

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Wed 5/6

6:59 am-11:51 am

1 stop7h 52m

Flagstaff Pulliam

Wed 5/13

7:52 pm-7:00 am

1 stop8h 08m

$456

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 4/18

8:50 am-1:00 pm

1 stop7h 10m

Flagstaff Pulliam

Tue 4/21

12:21 pm-10:55 pm

1 stop7h 34m

$456

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Wed 4/1

6:00 am-11:51 am

1 stop8h 51m

Flagstaff Pulliam

Wed 4/8

1:30 pm-11:28 pm

1 stop6h 58m

$456

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Sun 2/1

6:07 am-12:48 pm

1 stop8h 41m

Flagstaff Pulliam

Wed 2/25

12:41 pm-10:59 pm

1 stop8h 18m

$456

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 2/1

1:34 pm-11:44 pm

2 stops12h 10m

Flagstaff Pulliam

Wed 2/25

12:41 pm-8:57 pm

1 stop6h 16m

$466

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Tue 1/27

6:07 am-5:31 pm

2 stops13h 24m

Flagstaff Pulliam

Wed 2/18

12:41 pm-10:59 pm

1 stop8h 18m

$466

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Wed 4/1

6:46 am-4:19 pm

2 stops12h 33m

Flagstaff Pulliam

Wed 4/8

1:30 pm-11:09 pm

1 stop6h 39m

$466

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 4/5

7:00 am-11:11 am

1 stop7h 11m

Flagstaff Pulliam

Sat 4/11

7:52 pm-6:59 am

1 stop8h 07m

$476

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sun 4/5

6:00 am-11:51 am

1 stop8h 51m

Flagstaff Pulliam

Sat 4/11

12:21 pm-11:30 pm

1 stop8h 09m

$476

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Mon 3/2

2:03 pm-11:59 pm

2 stops11h 56m

Flagstaff Pulliam

Wed 3/4

7:30 am-8:30 pm

2 stops11h 00m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 32 results
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Compare providers for flights from Washington, D.C. to Flagstaff

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Flagstaff in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Flagstaff flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Flagstaff flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Flagstaff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Flagstaff flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Flagstaff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Washington, D.C. 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 Washington, D.C. to Flagstaff
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. 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 Flagstaff. Reviews last updated January 15, 2026.
Read reviews from past customers who have flown American Airlines from Washington, D.C. to Flagstaff. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,136 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,136 reviews
American Airlines
7.2
Good
11,136 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Flagstaff. 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 into for flights to Flagstaff from Washington, D.C.?

    Located just 4.3 mi from the city center, Flagstaff Pulliam is the airport most travelers will use when flying to Flagstaff from Washington, D.C.. Booking flights from Washington, D.C. to Flagstaff Pulliam (FLG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

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

    Departing from Washington, D.C. to Flagstaff will take you 7h 52m. Airlines will cover a distance of 1916 mi.

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

    Our cheapest airline available from Washington, D.C. to Flagstaff is American Airlines. Our recent data shows that you can find tickets from as low as $385 on this airline. American Airlines is currently priced 38% below the average price you’ll pay for this route.

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

    The most popular flight routes from Washington, D.C. to Flagstaff are Washington, D.C. Dulles Intl - Flagstaff Pulliam, Baltimore/Washington - Flagstaff Pulliam and Washington, D.C. Reagan-National - Flagstaff Pulliam.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Flagstaff 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 Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Williams
Winslow

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

Discover the top airline that operate flights from Washington, D.C. to Flagstaff. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$651FlexibilityNo cancel feeOn-time71%

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