Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Flagstaff from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Flagstaff departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 12:48 pm
DCA
-
FLG
7h 48m1 stop
American Airlines Logo
1:18 pm - 11:00 pm
FLG
-
DCA
7h 42m1 stop
$456American Airlines
Sat, Jan 31 - Tue, Feb 3
American Airlines Logo
9:00 am - 4:19 pm
DCA
-
FLG
10h 19m2 stops
American Airlines Logo
11:41 am - 11:00 pm
FLG
-
DCA
8h 19m1 stop
$466American Airlines
Sat, Mar 21 - Tue, Mar 24
American Airlines Logo
9:00 am - 4:19 pm
DCA
-
FLG
10h 19m2 stops
American Airlines Logo
8:08 pm - 9:14 am
FLG
-
DCA
10h 06m2 stops
$471American Airlines
Sat, Mar 21 - Tue, Mar 24
American Airlines Logo
4:59 pm - 11:07 pm
DCA
-
FLG
9h 08m1 stop
American Airlines Logo
11:41 am - 8:57 pm
FLG
-
DCA
6h 16m1 stop
$486American Airlines
Sat, Mar 21 - Tue, Mar 24
American Airlines Logo
6:30 am - 12:48 pm
DCA
-
FLG
8h 18m1 stop
American Airlines Logo
12:38 pm - 8:15 pm
FLG
-
DCA
5h 37m1 stop
$496American Airlines
Mon, Jan 19 - Thu, Jan 22
American Airlines Logo
7:00 am - 12:08 pm
DCA
-
FLG
7h 08m1 stop
American Airlines Logo
7:24 am - 6:44 pm
FLG
-
DCA
9h 20m2 stops
$506American Airlines
Mon, Jan 19 - Thu, Jan 22
American Airlines Logo
6:59 am - 5:31 pm
DCA
-
FLG
12h 32m2 stops
American Airlines Logo
7:24 am - 11:34 pm
FLG
-
DCA
14h 10m2 stops
$511American Airlines
Mon, Jan 19 - Thu, Jan 22
American Airlines Logo
5:15 pm - 11:58 pm
DCA
-
FLG
8h 43m1 stop
American Airlines Logo
12:36 pm - 11:00 pm
FLG
-
DCA
8h 24m1 stop
$516American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
5:00 am - 12:46 pm
DCA
-
FLG
9h 46m2 stops
American Airlines Logo
9:07 pm - 9:09 am
FLG
-
DCA
10h 02m2 stops
$521American Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
6:30 am - 12:06 pm
DCA
-
FLG
7h 36m1 stop
American Airlines Logo
8:08 pm - 7:00 am
FLG
-
DCA
7h 52m1 stop
$536American Airlines
Thu, Mar 5 - Sun, Mar 8

American Airlines flights from Washington, D.C. Reagan-National Airport to Flagstaff

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Flagstaff flight tickets
American Airlines
Jan 31
DCA7:00 amWashington, D.C. Reagan-National
7h 48m
1 stop
FLG12:48 pmFlagstaff Pulliam
Feb 3
FLG1:18 pmFlagstaff Pulliam
7h 42m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
$456
Find similar
American Airlines
Mar 21
DCA9:00 amWashington, D.C. Reagan-National
10h 19m
2 stops
FLG4:19 pmFlagstaff Pulliam
Mar 24
FLG11:41 amFlagstaff Pulliam
8h 19m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
$466
Find similar
American Airlines
Mar 21
DCA9:00 amWashington, D.C. Reagan-National
10h 19m
2 stops
FLG4:19 pmFlagstaff Pulliam
Mar 24
FLG8:08 pmFlagstaff Pulliam
10h 06m
2 stops
DCA9:14 amWashington, D.C. Reagan-National
$471
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 27, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 1/31

7:00 am-12:48 pm

1 stop7h 48m

Flagstaff Pulliam

Tue 2/3

1:18 pm-11:00 pm

1 stop7h 42m

$456

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 3/21

9:00 am-4:19 pm

2 stops10h 19m

Flagstaff Pulliam

Tue 3/24

11:41 am-11:00 pm

1 stop8h 19m

$466

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 3/21

9:00 am-4:19 pm

2 stops10h 19m

Flagstaff Pulliam

Tue 3/24

8:08 pm-9:14 am

2 stops10h 06m

$471

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Sat 3/21

4:59 pm-11:07 pm

1 stop9h 08m

Flagstaff Pulliam

Tue 3/24

11:41 am-8:57 pm

1 stop6h 16m

$486

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 1/19

6:30 am-12:48 pm

1 stop8h 18m

Flagstaff Pulliam

Thu 1/22

12:38 pm-8:15 pm

1 stop5h 37m

$496

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 1/19

7:00 am-12:08 pm

1 stop7h 08m

Flagstaff Pulliam

Thu 1/22

7:24 am-6:44 pm

2 stops9h 20m

$506

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Mon 1/19

6:59 am-5:31 pm

2 stops12h 32m

Flagstaff Pulliam

Thu 1/22

7:24 am-11:34 pm

2 stops14h 10m

$511

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Fri 2/13

5:15 pm-11:58 pm

1 stop8h 43m

Flagstaff Pulliam

Tue 2/17

12:36 pm-11:00 pm

1 stop8h 24m

$516

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Thu 2/19

5:00 am-12:46 pm

2 stops9h 46m

Flagstaff Pulliam

Sun 2/22

9:07 pm-9:09 am

2 stops10h 02m

$521

Washington, D.C.Flagstaff

DCA - FLG

DCAFLG

Washington, D.C. Reagan-National

Thu 3/5

6:30 am-12:06 pm

1 stop7h 36m

Flagstaff Pulliam

Sun 3/8

8:08 pm-7:00 am

1 stop7h 52m

$536

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Flagstaff from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Flagstaff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Flagstaff?

According to our data, Monday is the cheapest day to fly to Flagstaff from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Monday departure recently was $641. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $780. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.

What is the cheapest time of day to depart on your flight to Flagstaff?

The cheapest time of day to fly to Flagstaff is in the morning when flights can be purchased for as low as $700. Flights to Flagstaff are more costly at noon, with an average ticket price of $799. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Flagstaff flights?

You could potentially save up to 44% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Flagstaff flight.

When to book flights from Washington, D.C. Reagan-National Airport to Flagstaff

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Flagstaff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Flagstaff (DCA to FLG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Flagstaff

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Flagstaff takes 6h 44m
There are no direct flights from Washington, D.C. Reagan-National Airport to Flagstaff. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Flagstaff.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Flagstaff Pulliam by plane?

    There are 1913.1 mi between Washington, D.C. Reagan-National and Flagstaff Pulliam. By plane, this route typically takes 6h 44m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Flagstaff Pulliam Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Flagstaff Pulliam Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Flagstaff Pulliam Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The required travel and health documents for your Flagstaff Pulliam Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Flagstaff Pulliam Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Flagstaff?

Best airlines flying from Washington, D.C. Reagan-National Airport to Flagstaff

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $385Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Flagstaff?

It is quick and easy to find Washington, D.C. to Flagstaff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Flagstaff that suits you.

Can I find flights from Washington, D.C. to Flagstaff with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Flagstaff from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Flagstaff?

momondo provides multiple filters to help you find the best flight to Flagstaff from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Flagstaff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Flagstaff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Flagstaff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 1/26
Mon 2/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States