$221 Cheap Flights from Washington (DCA) to Flagstaff (FLG)

View $221 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field (FLG)

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Cheap Flights from Washington to Flagstaff (DCA-FLG)

Prices were available within the past 7 days and start at $221 for one-way flights and $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 27 - Fri, Oct 31
DCA
Washington
FLG
Flagstaff
$386 Roundtrip, found 13 hours ago
$386
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Mon, Oct 27 from Washington to Flagstaff, returning Fri, Oct 31, priced at $386 found 13 hours ago
American Airlines
Sat, Nov 1 - Tue, Nov 18
DCA
Washington
FLG
Flagstaff
$388 Roundtrip, found 5 days ago
$388
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 1 from Washington to Flagstaff, returning Tue, Nov 18, priced at $388 found 5 days ago
American Airlines
Mon, Nov 3 - Fri, Nov 7
DCA
Washington
FLG
Flagstaff
$396 Roundtrip, found 2 days ago
$396
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 3 from Washington to Flagstaff, returning Fri, Nov 7, priced at $396 found 2 days ago
American Airlines
Sat, Nov 1 - Sat, Nov 15
DCA
Washington
FLG
Flagstaff
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 1 from Washington to Flagstaff, returning Sat, Nov 15, priced at $398 found 5 days ago
American Airlines
Mon, Nov 3 - Fri, Nov 7
DCA
Washington
FLG
Flagstaff
$401 Roundtrip, found 2 days ago
$401
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 3 from Washington to Flagstaff, returning Fri, Nov 7, priced at $401 found 2 days ago
American Airlines
Sun, Sep 7 - Thu, Sep 11
DCA
Washington
FLG
Flagstaff
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Sep 7 from Washington to Flagstaff, returning Thu, Sep 11, priced at $416 found 3 days ago
American Airlines
Fri, Dec 5 - Tue, Dec 9
DCA
Washington
FLG
Flagstaff
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 5 from Washington to Flagstaff, returning Tue, Dec 9, priced at $436 found 1 day ago
American Airlines
Mon, Oct 27 - Sat, Nov 15
DCA
Washington
FLG
Flagstaff
$442 Roundtrip, found 5 days ago
$442
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Oct 27 from Washington to Flagstaff, returning Sat, Nov 15, priced at $442 found 5 days ago
American Airlines
Sat, Nov 15 - Thu, Nov 20
DCA
Washington
FLG
Flagstaff
$446 Roundtrip, found 17 hours ago
$446
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Nov 15 from Washington to Flagstaff, returning Thu, Nov 20, priced at $446 found 17 hours ago
American Airlines
Thu, Nov 6 - Tue, Nov 11
DCA
Washington
FLG
Flagstaff
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 6 from Washington to Flagstaff, returning Tue, Nov 11, priced at $451 found 3 days ago

Alternative airports near Flagstaff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flagstaff Pulliam Field FLG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $416
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $416
Flights from Washington (DCA) to Flagstaff (FLG)
Origin airport
Ronald Reagan Washington National
Destination airport
Flagstaff Pulliam Field
Airlines serving
American Airlines
Roundtrip price
$385
Distance
1916 mi

Washington to Flagstaff Flights

The cheapest times to fly from Washington to Flagstaff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Flagstaff are during the month of October. You can find some of the cheapest flights from Washington to Flagstaff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Flagstaff

Sunday is one of the best days to book for cheap flights from Washington to Flagstaff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Flagstaff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Flagstaff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Flagstaff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG) cost?
Lock in a cheap one-way flight from $221 or cheap return flight from $386 from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG)?
Traveling in October can help you save, as it's the cheapest month for flights between DCA and FLG. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to FLG flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to FLG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG)?
To arrive at Flagstaff Pulliam Field Airport (FLG) without delays, select a flight that takes off from Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Waiting until right before your break to book a ticket from DCA to FLG generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a DCA to FLG flight and hotel package?
Booking a DCA to FLG flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Flagstaff Pulliam Field Airport (FLG)?
If you reserved your DCA to FLG flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.