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$235+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FLG
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$406
(American Airlines)

One-way from

$235
(American Airlines)

Popular in

February

Cheapest in

September

Average price

$545
Provider with most accurate pricing for Washington, D.C. (WAS)-Flagstaff Pulliam flight deals.
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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. 11% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/117:00 amDCA - FLG
1 stop8h 00mAmerican Airlines
mar. 11/1812:50 pmFLG - DCA
1 stop5h 53mAmerican Airlines
Deal found 10/28$436
This American Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 11/167:00 amDCA - FLG
1 stop7h 30mAmerican Airlines
mié. 11/1910:36 amFLG - DCA
2 stops10h 24mAmerican Airlines
Deal found 10/28$456
This American Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 11/165:08 amBWI - FLG
2 stops9h 22mAmerican Airlines
mié. 11/1910:36 amFLG - BWI
2 stops10h 26mAmerican Airlines
Deal found 10/28$461
This American Airlines deal was found by Cheapflights users on 10/26. 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.
sáb. 11/156:04 amIAD - FLG
1 stop8h 16mAmerican Airlines
mar. 11/1811:18 amFLG - IAD
2 stops9h 15mAmerican Airlines
Deal found 10/26$496
This American Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 11/146:02 amBWI - FLG
1 stop8h 18mAmerican Airlines
mar. 11/1811:18 amFLG - BWI
2 stops9h 44mAmerican Airlines
Deal found 10/27$496
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/187:00 amDCA - FLG
1 stop8h 00mAmerican Airlines
mié. 11/1912:50 pmFLG - DCA
2 stops9h 06mAmerican Airlines
Deal found 10/28$506
This American Airlines deal was found by Cheapflights users on 10/26. 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.
jue. 12/186:05 amIAD - FLG
1 stop7h 55mAmerican Airlines
lun. 12/2912:30 pmFLG - IAD
1 stop8h 03mAmerican Airlines
Deal found 10/26$506
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/186:02 amBWI - FLG
1 stop8h 18mAmerican Airlines
vie. 11/2110:36 amFLG - BWI
2 stops11h 54mAmerican Airlines
Deal found 10/28$506
This American Airlines deal was found by Cheapflights users on 10/26. 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.
vie. 12/56:00 amIAD - FLG
1 stop7h 54mAmerican Airlines
lun. 12/811:20 amFLG - IAD
2 stops9h 39mAmerican Airlines
Deal found 10/26$516
This American Airlines deal was found by Cheapflights users on 10/27. 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.
jue. 12/116:02 amBWI - FLG
1 stop7h 45mAmerican Airlines
lun. 12/1512:24 pmFLG - BWI
2 stops9h 28mAmerican Airlines
Deal found 10/27$516
This American Airlines deal was found by Cheapflights users on 10/27. 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.
jue. 12/113:25 pmDCA - FLG
2 stops10h 17mAmerican Airlines
lun. 12/1511:20 amFLG - DCA
2 stops8h 47mAmerican Airlines
Deal found 10/27$521
This American Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 11/167:00 amDCA - FLG
1 stop7h 30mAmerican Airlines
mar. 11/1812:50 pmFLG - DCA
1 stop5h 53mAmerican Airlines
Deal found 10/28$536

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 octubre 28, 2025.
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

dom. 3/1

5:15 pm-11:56 pm

1 stop8h 41m

Flagstaff Pulliam

mié. 3/4

9:07 pm-7:00 am

1 stop7h 53m

$406

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

dom. 2/15

6:00 am-12:03 pm

1 stop8h 03m

Flagstaff Pulliam

jue. 2/19

12:33 pm-10:51 pm

1 stop8h 18m

$406

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

lun. 3/2

6:00 am-12:03 pm

1 stop8h 03m

Flagstaff Pulliam

jue. 3/5

12:33 pm-10:51 pm

1 stop8h 18m

$406

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

dom. 2/15

6:31 am-4:56 pm

2 stops12h 25m

Flagstaff Pulliam

jue. 2/19

9:07 pm-11:16 am

2 stops12h 09m

$421

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

dom. 1/4

6:05 am-3:35 pm

2 stops11h 30m

Flagstaff Pulliam

mié. 1/7

7:24 am-11:12 pm

2 stops13h 48m

$426

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

mar. 11/11

6:30 am-12:20 pm

1 stop7h 50m

Flagstaff Pulliam

mar. 11/18

12:50 pm-8:43 pm

1 stop5h 53m

$436

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

dom. 11/16

5:05 am-12:30 pm

2 stops9h 25m

Flagstaff Pulliam

mié. 11/19

10:36 am-11:00 pm

2 stops10h 24m

$461

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

dom. 3/1

6:00 am-12:03 pm

1 stop8h 03m

Flagstaff Pulliam

mié. 3/4

12:33 pm-10:51 pm

1 stop8h 18m

$466

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

dom. 1/4

6:00 am-12:00 pm

1 stop8h 00m

Flagstaff Pulliam

mié. 1/7

1:18 pm-11:10 pm

1 stop7h 52m

$466

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

mar. 2/24

6:00 am-4:56 pm

2 stops12h 56m

Flagstaff Pulliam

jue. 3/12

6:55 pm-8:45 am

2 stops10h 50m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 30 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 October.
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

What is the cheapest month to book a flight from Washington, D.C. to Flagstaff?

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Flagstaff (average of $474). Flying from Washington, D.C. to Flagstaff in April is currently the most expensive (average of $872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 octubre 28, 2025.
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
11,032 reviews

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Overall

7.2

Food

6.4

Entertainment

6.9

Comfort

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 8h 41m. 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 43% 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.

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

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Flagstaff (average of $474). Flying from Washington, D.C. to Flagstaff in April is currently the most expensive (average of $872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Flagstaff?

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

Browse thousands of different options on Cheapflights for your next trip

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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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$719FlexibilityNo cancel feeOn-time71%

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