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Cheap flights from Flagstaff to Washington, D.C. from $282

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Washington, D.C. departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Flagstaff to Washington, D.C.

Cheap round-trip flights

American Airlines Logo
10:17 am - 7:59 pmFLG-DCA
6h 42m1 stop
American Airlines Logo
7:00 am - 1:00 pmDCA-FLG
8h 00m1 stop
$456American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
10:17 am - 11:00 pmFLG-DCA
9h 43m2 stops
American Airlines Logo
7:00 am - 1:00 pmDCA-FLG
8h 00m1 stop
$466American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
7:00 am - 7:59 pmFLG-DCA
9h 59m2 stops
American Airlines Logo
6:00 am - 3:34 pmDCA-FLG
11h 34m2 stops
$471American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
8:00 am - 7:54 pmFLG-DCA
8h 54m1 stop
American Airlines Logo
7:24 am - 12:50 pmDCA-FLG
8h 26m1 stop
$651American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
7:39 am - 3:49 pmFLG-DCA
6h 10m1 stop
American Airlines Logo
4:59 pm - 11:52 pmDCA-FLG
8h 53m2 stops
$660American Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 20
American Airlines Logo
10:21 am - 10:00 pmFLG-DCA
8h 39m2 stops
American Airlines Logo
7:24 am - 12:50 pmDCA-FLG
8h 26m1 stop
$661American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
10:21 am - 10:00 pmFLG-DCA
8h 39m2 stops
American Airlines Logo
11:59 am - 5:57 pmDCA-FLG
8h 58m2 stops
$666American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
1:37 pm - 11:00 pmFLG-DCA
7h 23m1 stop
American Airlines Logo
6:30 am - 11:50 amDCA-FLG
7h 20m1 stop
$706American Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
American Airlines Logo
10:36 am - 10:15 pmFLG-DCA
9h 39m2 stops
American Airlines Logo
6:30 am - 11:50 amDCA-FLG
7h 20m1 stop
$716American Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
American Airlines Logo
10:36 am - 10:15 pmFLG-DCA
9h 39m2 stops
American Airlines Logo
3:25 pm - 11:43 pmDCA-FLG
10h 18m2 stops
$721American Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13

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

Our best American Airlines deals on Flagstaff to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Nov 1
FLG10:17 amFlagstaff Pulliam
6h 42m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
Nov 3
DCA7:00 amWashington, D.C. Reagan-National
8h 00m
1 stop
FLG1:00 pmFlagstaff Pulliam
$456
Find similar
American Airlines
Nov 1
FLG10:17 amFlagstaff Pulliam
9h 43m
2 stops
DCA11:00 pmWashington, D.C. Reagan-National
Nov 3
DCA7:00 amWashington, D.C. Reagan-National
8h 00m
1 stop
FLG1:00 pmFlagstaff Pulliam
$466
Find similar
American Airlines
Nov 1
FLG7:00 amFlagstaff Pulliam
9h 59m
2 stops
DCA7:59 pmWashington, D.C. Reagan-National
Nov 3
DCA6:00 amWashington, D.C. Reagan-National
11h 34m
2 stops
FLG3:34 pmFlagstaff Pulliam
$471
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff to Washington, D.C. Reagan-National Airport 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 September 15, 2025.
Use the filters below to find and compare flights from Flagstaff to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 11/1

10:17 am-7:59 pm

1 stop6h 42m

Washington, D.C. Reagan-National

Mon 11/3

7:00 am-1:00 pm

1 stop8h 00m

$456

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 11/1

10:17 am-11:00 pm

2 stops9h 43m

Washington, D.C. Reagan-National

Mon 11/3

7:00 am-1:00 pm

1 stop8h 00m

$466

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 11/1

7:00 am-7:59 pm

2 stops9h 59m

Washington, D.C. Reagan-National

Mon 11/3

6:00 am-3:34 pm

2 stops11h 34m

$471

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Tue 10/14

8:00 am-7:54 pm

1 stop8h 54m

Washington, D.C. Reagan-National

Tue 10/21

7:24 am-12:50 pm

1 stop8h 26m

$651

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 12/20

7:39 am-3:49 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Sat 12/20

4:59 pm-11:52 pm

2 stops8h 53m

$660

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Tue 10/14

10:21 am-10:00 pm

2 stops8h 39m

Washington, D.C. Reagan-National

Tue 10/21

7:24 am-12:50 pm

1 stop8h 26m

$661

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Tue 10/14

10:21 am-10:00 pm

2 stops8h 39m

Washington, D.C. Reagan-National

Tue 10/21

11:59 am-5:57 pm

2 stops8h 58m

$666

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 11/10

1:37 pm-11:00 pm

1 stop7h 23m

Washington, D.C. Reagan-National

Thu 11/13

6:30 am-11:50 am

1 stop7h 20m

$706

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 11/10

10:36 am-10:15 pm

2 stops9h 39m

Washington, D.C. Reagan-National

Thu 11/13

6:30 am-11:50 am

1 stop7h 20m

$716

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 11/10

10:36 am-10:15 pm

2 stops9h 39m

Washington, D.C. Reagan-National

Thu 11/13

3:25 pm-11:43 pm

2 stops10h 18m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Flagstaff to Washington, D.C. Reagan-National Airport is on a Sunday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Sunday will often find tickets for as low as $701. Flights from Flagstaff to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $938. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

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

Direct flights

None
There are no direct flights from Flagstaff to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Flagstaff to Washington, D.C. Reagan-National Airport.
Search flight deals

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

    A flight from Flagstaff Pulliam to Washington, D.C. Reagan-National will travel around 1913.1 mi. In terms of flight time, this usually takes a little over 6h 10m.

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

    Prices for flights from Flagstaff Pulliam Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flagstaff Pulliam Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National 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 Flagstaff to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Flagstaff to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $375Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flagstaff to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from Flagstaff which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Flagstaff to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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