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Cheap flights from Flagstaff to Washington, D.C. from $231

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 1/15. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:10 pm - 10:59 pm
FLG
-
DCA
7h 49m2 stops
American Airlines Logo
6:30 am - 12:48 pm
DCA
-
FLG
8h 18m1 stop
$576American Airlines
Mon, Jan 5 - Thu, Jan 8
American Airlines Logo
1:10 pm - 10:59 pm
FLG
-
DCA
7h 49m2 stops
American Airlines Logo
3:59 pm - 11:44 pm
DCA
-
FLG
9h 45m2 stops
$581American Airlines
Mon, Jan 5 - Thu, Jan 8
American Airlines Logo
12:38 pm - 8:15 pm
FLG
-
DCA
5h 37m1 stop
American Airlines Logo
7:00 am - 12:08 pm
DCA
-
FLG
7h 08m1 stop
$596American Airlines
Mon, Jan 26 - Fri, Jan 30
American Airlines Logo
10:19 am - 8:07 pm
FLG
-
DCA
7h 48m1 stop
American Airlines Logo
6:30 am - 12:48 pm
DCA
-
FLG
8h 18m1 stop
$736American Airlines
Mon, Jan 5 - Thu, Jan 8
American Airlines Logo
7:24 am - 3:54 pm
FLG
-
DCA
6h 30m1 stop
American Airlines Logo
10:05 am - 4:59 pm
DCA
-
FLG
8h 54m1 stop
$1,296American Airlines
Sat, Jan 17 - Sat, Feb 14
American Airlines Logo
7:24 am - 9:59 pm
FLG
-
DCA
12h 35m2 stops
American Airlines Logo
10:05 am - 4:59 pm
DCA
-
FLG
8h 54m1 stop
$1,306American Airlines
Sat, Jan 17 - Sat, Feb 14
American Airlines Logo
12:38 pm - 11:59 pm
FLG
-
DCA
9h 21m2 stops
American Airlines Logo
7:30 am - 4:59 pm
DCA
-
FLG
11h 29m2 stops
$1,311American Airlines
Sat, Jan 17 - Sat, Feb 14

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
Jan 5
FLG1:10 pmFlagstaff Pulliam
7h 49m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Jan 8
DCA6:30 amWashington, D.C. Reagan-National
8h 18m
1 stop
FLG12:48 pmFlagstaff Pulliam
$576
Find similar
American Airlines
Jan 5
FLG1:10 pmFlagstaff Pulliam
7h 49m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Jan 8
DCA3:59 pmWashington, D.C. Reagan-National
9h 45m
2 stops
FLG11:44 pmFlagstaff Pulliam
$581
Find similar
American Airlines
Jan 26
FLG12:38 pmFlagstaff Pulliam
5h 37m
1 stop
DCA8:15 pmWashington, D.C. Reagan-National
Jan 30
DCA7:00 amWashington, D.C. Reagan-National
7h 08m
1 stop
FLG12:08 pmFlagstaff Pulliam
$596
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 December 22, 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

Mon 1/5

1:10 pm-10:59 pm

2 stops7h 49m

Washington, D.C. Reagan-National

Thu 1/8

6:30 am-12:48 pm

1 stop8h 18m

$576

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 1/5

1:10 pm-10:59 pm

2 stops7h 49m

Washington, D.C. Reagan-National

Thu 1/8

3:59 pm-11:44 pm

2 stops9h 45m

$581

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 1/26

12:38 pm-8:15 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Fri 1/30

7:00 am-12:08 pm

1 stop7h 08m

$596

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Mon 1/5

10:19 am-8:07 pm

1 stop7h 48m

Washington, D.C. Reagan-National

Thu 1/8

6:30 am-12:48 pm

1 stop8h 18m

$736

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 1/17

7:24 am-3:54 pm

1 stop6h 30m

Washington, D.C. Reagan-National

Sat 2/14

10:05 am-4:59 pm

1 stop8h 54m

$1,296

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 1/17

7:24 am-9:59 pm

2 stops12h 35m

Washington, D.C. Reagan-National

Sat 2/14

10:05 am-4:59 pm

1 stop8h 54m

$1,306

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 1/17

12:38 pm-11:59 pm

2 stops9h 21m

Washington, D.C. Reagan-National

Sat 2/14

7:30 am-4:59 pm

2 stops11h 29m

$1,311

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Thu 1/15

12:38 pm-8:15 pm

1 stop5h 37m

$231

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Thu 1/15

12:38 pm-11:59 pm

2 stops9h 21m

$241

FlagstaffWashington, D.C.

FLG - DCA

FLGDCA

Flagstaff Pulliam

Sat 2/14

12:36 pm-11:00 pm

1 stop8h 24m

$281

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

Fastest flight time

7h 49m

Direct flights

None
The fastest flight from Flagstaff to Washington, D.C. Reagan-National Airport takes 7h 49m
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 7h 49m.

  • 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
11,052 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
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

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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