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Flagstaff

$338+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FLG
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
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Cheap 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 July 7, 2026.

This American Airlines deal was found by Cheapflights users on 7/4. 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 10/317:00 am
BWI
-
FLG
1 stop8h 05m
American Airlines
Wed 11/41:00 pm
FLG
-
BWI
1 stop7h 54m
American Airlines
Deal found 7/4$488
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/156:59 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Wed 8/1911:42 am
FLG
-
DCA
1 stop6h 04m
American Airlines
Deal found 7/7$504
This American Airlines deal was found by Cheapflights users on 7/4. 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 10/313:08 pm
IAD
-
FLG
1 stop7h 21m
American Airlines
Wed 11/41:00 pm
FLG
-
IAD
1 stop7h 32m
American Airlines
Deal found 7/4$504
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/87:26 am
BWI
-
FLG
1 stop7h 28m
American Airlines
Sun 9/1312:37 pm
FLG
-
BWI
1 stop7h 22m
American Airlines
Deal found 7/3$516
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/307:26 am
BWI
-
FLG
1 stop7h 27m
American Airlines
Mon 10/512:45 pm
FLG
-
BWI
1 stop7h 09m
American Airlines
Deal found 7/2$518
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/297:31 am
BWI
-
FLG
1 stop7h 23m
American Airlines
Wed 9/211:42 am
FLG
-
BWI
2 stops20h 27m
American Airlines
Deal found 7/2$545
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/67:26 am
BWI
-
FLG
1 stop7h 28m
American Airlines
Sun 8/912:35 pm
FLG
-
BWI
1 stop8h 06m
American Airlines
Deal found 7/7$548
This American Airlines deal was found by Cheapflights users on 7/7. 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 9/1110:00 am
DCA
-
FLG
1 stop8h 00m
American Airlines
Tue 9/1512:37 pm
FLG
-
DCA
1 stop8h 22m
American Airlines
Deal found 7/7$551
This American Airlines deal was found by Cheapflights users on 7/2. 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 9/306:52 am
IAD
-
FLG
1 stop8h 01m
American Airlines
Mon 10/512:45 pm
FLG
-
IAD
1 stop7h 38m
American Airlines
Deal found 7/2$551
This American Airlines deal was found by Cheapflights users on 7/5. 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 12/166:02 am
BWI
-
FLG
1 stop7h 45m
American Airlines
Fri 12/2512:30 pm
FLG
-
BWI
1 stop8h 28m
American Airlines
Deal found 7/5$555
This American Airlines deal was found by Cheapflights users on 7/2. 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 8/297:57 am
IAD
-
FLG
2 stops13h 23m
American Airlines
Wed 9/27:00 am
FLG
-
IAD
2 stops12h 55m
American Airlines
Deal found 7/2$561
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/86:59 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Sun 9/1312:37 pm
FLG
-
DCA
1 stop8h 22m
American Airlines
Deal found 7/3$576

Find 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 July 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$488
(American Airlines)

One-way from

$338
(American Airlines)

Popular in

December

Cheapest in

September
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.
Search Deals
From Washington, D.C. (WAS) to Flagstaff Pulliam
Search Deals
One-way flight from Washington, D.C. (WAS) to Flagstaff Pulliam
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
Search Deals

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 July 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sat 10/31

3:08 pm-7:29 pm

1 stop7h 21m

Flagstaff Pulliam

Wed 11/4

1:00 pm-10:32 pm

1 stop7h 32m

$504
Quickest round-trip

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Tue 9/8

7:26 am-11:54 am

1 stop7h 28m

Flagstaff Pulliam

Sun 9/13

12:37 pm-10:59 pm

1 stop7h 22m

$516

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Sat 8/29

7:31 am-11:54 am

1 stop7h 23m

Flagstaff Pulliam

Wed 9/2

11:42 am-11:09 am

2 stops20h 27m

$545

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Thu 8/6

7:26 am-11:54 am

1 stop7h 28m

Flagstaff Pulliam

Sun 8/9

12:35 pm-11:41 pm

1 stop8h 06m

$548

BaltimoreFlagstaff

BWI - FLG

BWIFLG

Baltimore/Washington

Mon 8/31

7:26 am-11:54 am

1 stop7h 28m

Flagstaff Pulliam

Sun 9/6

12:35 pm-11:45 pm

1 stop8h 10m

$548

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 10/16

7:15 am-12:05 pm

1 stop7h 50m

Flagstaff Pulliam

Tue 10/20

12:45 pm-10:55 pm

1 stop7h 10m

$551

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Fri 10/16

6:42 am-12:05 pm

1 stop8h 23m

Flagstaff Pulliam

Tue 10/20

12:45 pm-11:23 pm

1 stop7h 38m

$551

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Thu 8/20

6:59 am-11:54 am

1 stop7h 55m

Flagstaff Pulliam

Sun 8/23

12:35 pm-11:58 pm

1 stop8h 23m

$598

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 8/31

7:29 am-1:20 pm

1 stop8h 51m

Flagstaff Pulliam

Sun 9/6

12:35 pm-10:58 pm

1 stop7h 23m

$598

Washington, D.C.Flagstaff

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Thu 8/6

6:09 am-11:54 am

1 stop8h 45m

Flagstaff Pulliam

Sun 8/9

12:35 pm-10:52 pm

1 stop7h 17m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
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3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Flagstaff flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 July 7, 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
7.1
Good
11,784 reviews

Boarding

7.5

Overall

7.1

Crew

7.9

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2023

DCA - MCO

Access to Wi-Fi is complicated until the staff showed me how. Food selection could be better.
American Airlines
7.1
Good
11,784 reviews
American Airlines
7.1
Good
11,784 reviews

Boarding

7.5

Overall

7.1

Crew

7.9

Comfort

7.2

Entertainment

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2023

DCA - MCO

Access to Wi-Fi is complicated until the staff showed me how. Food selection could be better.

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 05m. Airlines will cover a distance of 1934 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 $377 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
Winslow
Williams

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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 July 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$377Average$634FlexibilityNo cancel feeOn-time71%

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