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$235+ Cheap flights from Reagan-National (DCA) 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FLG
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Reagan-National to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$436
(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. Reagan-National-Flagstaff Pulliam flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Flagstaff Pulliam flights.
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From Washington, D.C. Reagan-National to Flagstaff Pulliam
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One-way flight from Washington, D.C. Reagan-National 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 Reagan-National to Flagstaff

Cheapest flights from Reagan-National to Flagstaff
Explore the most affordable flight options available from Reagan-National to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 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.
Tue 11/117:00 amDCA - FLG
1 stop8h 00mAmerican Airlines
Tue 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.
Sun 11/167:00 amDCA - FLG
1 stop7h 30mAmerican Airlines
Wed 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.
Tue 11/187:00 amDCA - FLG
1 stop8h 00mAmerican Airlines
Wed 11/1912:50 pmFLG - DCA
2 stops9h 06mAmerican Airlines
Deal found 10/28$506
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/113:25 pmDCA - FLG
2 stops10h 17mAmerican Airlines
Mon 12/1511:20 amFLG - DCA
2 stops8h 47mAmerican Airlines
Deal found 10/27$521
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/186:30 amDCA - FLG
1 stop7h 30mAmerican Airlines
Mon 12/2912:30 pmFLG - DCA
1 stop6h 40mAmerican Airlines
Deal found 10/27$536
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/95:15 pmDCA - FLG
1 stop8h 28mAmerican Airlines
Wed 11/1212:50 pmFLG - DCA
1 stop5h 53mAmerican Airlines
Deal found 10/29$541
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.
Mon 11/176:30 amDCA - FLG
1 stop7h 50mAmerican Airlines
Wed 11/1912:50 pmFLG - DCA
2 stops9h 06mAmerican Airlines
Deal found 10/28$546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Flagstaff that are best for you.

Fly from

Reagan-National

Fly to

Flagstaff

Route

Depart

Return

Price

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Tue 11/11

6:30 am-12:20 pm

1 stop7h 50m

Flagstaff Pulliam

Tue 11/18

12:50 pm-8:43 pm

1 stop5h 53m

$436

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Thu 1/1

7:00 am-12:40 pm

1 stop7h 40m

Flagstaff Pulliam

Thu 1/8

7:24 am-3:59 pm

1 stop6h 35m

$456

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 11/16

5:05 am-12:30 pm

2 stops9h 25m

Flagstaff Pulliam

Wed 11/19

10:36 am-11:00 pm

2 stops10h 24m

$461

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 3/1

7:00 am-12:45 pm

1 stop7h 45m

Flagstaff Pulliam

Wed 3/4

9:07 pm-7:00 am

1 stop7h 53m

$476

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Tue 3/10

7:00 am-11:04 am

1 stop7h 04m

Flagstaff Pulliam

Wed 3/11

1:16 pm-11:00 pm

1 stop6h 44m

$496

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 2/2

6:30 am-12:48 pm

1 stop8h 18m

$235

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 3/21

7:00 am-11:04 am

1 stop7h 04m

$315

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 3/15

7:00 am-11:04 am

1 stop7h 04m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Reagan-National 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 Reagan-National 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. Reagan-National Airport-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. Reagan-National Airport-Flagstaff flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Flagstaff flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-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. Reagan-National Airport-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 Reagan-National to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Reagan-National 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.

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 October 29, 2025.
Get a feel of what it's like to fly with American Airlines from Washington, D.C. Reagan-National Airport to Flagstaff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Boarding

7.5

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

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 Reagan-National 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. Reagan-National?

    If you book a flight to Flagstaff from Washington, D.C. Reagan-National, you will be flying to Flagstaff Pulliam, which is the city’s only airport. Flagstaff Pulliam (FLG) is located 4.3 mi from the center of Flagstaff. There are 0 flights from Washington, D.C. Reagan-National to Flagstaff Pulliam per day from 1 airline.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Flagstaff?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Flagstaff in 7h 50m. Fly via American Airlines to get the fastest option. There are 1916 mi between Washington, D.C. Reagan-National Airport and Flagstaff.

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

    Currently priced at $385, American Airlines will fly you from Washington, D.C. Reagan-National Airport to Flagstaff and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Reagan-National to Flagstaff that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Flagstaff?

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

  • Can I find deals for business class flights from Reagan-National to Flagstaff?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Reagan-National to Flagstaff

Discover the top airline that operate flights from Reagan-National 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$751FlexibilityNo cancel feeOn-time71%

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