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Flagstaff

$440+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — FLG
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap 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 July 24, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. 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 10/147:15 am
DCA
-
FLG
1 stop7h 50m
American Airlines
Tue 10/2012:45 pm
FLG
-
DCA
1 stop7h 10m
American Airlines
Deal found 7/20$504
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/97:30 am
DCA
-
FLG
1 stop6h 43m
American Airlines
Wed 9/1612:37 pm
FLG
-
DCA
1 stop8h 22m
American Airlines
Deal found 7/23$514
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22$551
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/311:44 pm
DCA
-
FLG
1 stop8h 45m
American Airlines
Thu 11/512:41 pm
FLG
-
DCA
1 stop6h 16m
American Airlines
Deal found 7/23$561
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/117:29 am
DCA
-
FLG
1 stop6h 42m
American Airlines
Sat 8/1512:35 pm
FLG
-
DCA
1 stop8h 23m
American Airlines
Deal found 7/20$568
This American Airlines deal was found by Cheapflights users on 7/20. 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 10/147:15 am
DCA
-
FLG
1 stop7h 50m
American Airlines
Sat 10/1712:45 pm
FLG
-
DCA
2 stops8h 14m
American Airlines
Deal found 7/20$573
This American Airlines deal was found by Cheapflights users on 7/22. 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 11/67:00 am
DCA
-
FLG
1 stop7h 11m
American Airlines
Tue 11/1012:40 pm
FLG
-
DCA
1 stop6h 17m
American Airlines
Deal found 7/22$578
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/317:29 am
DCA
-
FLG
1 stop8h 51m
American Airlines
Sun 9/612:35 pm
FLG
-
DCA
1 stop7h 23m
American Airlines
Deal found 7/21$598
This American Airlines deal was found by Cheapflights users on 7/20. 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 10/145:00 am
DCA
-
FLG
2 stops9h 16m
American Airlines
Wed 10/2112:45 pm
FLG
-
DCA
1 stop7h 10m
American Airlines
Deal found 7/20$602
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/286:59 am
DCA
-
FLG
1 stop7h 55m
American Airlines
Mon 8/3112:35 pm
FLG
-
DCA
1 stop7h 23m
American Airlines
Deal found 7/23$608

Find 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$504
(American Airlines)

One-way from

$440
(American Airlines)

Popular in

December

Cheapest in

November
Provider with most accurate pricing for Washington, D.C. Reagan-National-Flagstaff Pulliam flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Flagstaff Pulliam flights.
Search Deals
From Washington, D.C. Reagan-National to Flagstaff Pulliam
Search Deals
One-way flight from Washington, D.C. Reagan-National to Flagstaff Pulliam
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($41 potential savings vs. average RT price).
Search Deals

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 July 24, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Wed 10/14

7:15 am-12:05 pm

1 stop7h 50m

Flagstaff Pulliam

Tue 10/20

12:45 pm-10:55 pm

1 stop7h 10m

$504

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 10/19

7:15 am-12:05 pm

1 stop7h 50m

Flagstaff Pulliam

Sat 10/24

12:45 pm-11:59 pm

1 stop8h 14m

$551

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 9/11

10:00 am-3:00 pm

1 stop8h 00m

Flagstaff Pulliam

Tue 9/15

12:37 pm-11:59 pm

1 stop8h 22m

$551
Quickest round-trip

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 11/6

7:00 am-12:11 pm

1 stop7h 11m

Flagstaff Pulliam

Tue 11/10

12:40 pm-8:57 pm

1 stop6h 17m

$578

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Thu 10/15

5:15 pm-9:23 pm

1 stop7h 08m

Flagstaff Pulliam

Wed 10/21

12:45 pm-11:59 pm

1 stop8h 14m

$651

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sun 11/1

7:12 am-12:50 pm

1 stop7h 38m

Flagstaff Pulliam

Sat 11/7

12:41 pm-8:57 pm

1 stop6h 16m

$681

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 10/31

11:58 am-7:44 pm

2 stops10h 46m

Flagstaff Pulliam

Sat 11/7

11:16 am-8:57 pm

1 stop7h 41m

$683

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 10/31

10:13 am-7:44 pm

2 stops12h 31m

Flagstaff Pulliam

Tue 11/3

1:22 pm-11:59 pm

1 stop8h 37m

$683

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 10/30

7:15 am-12:05 pm

1 stop7h 50m

Flagstaff Pulliam

Thu 11/5

12:41 pm-8:57 pm

1 stop6h 16m

$708
Cheapest one-way

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 10/30

1:44 pm-7:29 pm

1 stop8h 45m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 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. Reagan-National Airport-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. Reagan-National Airport-Flagstaff flight deals on Cheapflights vs. FlightHub >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 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. 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 July 24, 2026.
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
7.1
Good
11,843 reviews

Comfort

7.2

Crew

7.9

Food

6.4

Boarding

7.5

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.
American Airlines
7.1
Good
11,843 reviews
American Airlines
7.1
Good
11,843 reviews

Comfort

7.2

Crew

7.9

Food

6.4

Boarding

7.5

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
6.0
Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

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 $425, 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
Winslow
Williams

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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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$425Average$655FlexibilityNo cancel feeOn-time71%

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