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Cheap flights from Grand Forks to Washington, D.C. from $363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to Washington, D.C. departing on 8/17. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Grand Forks to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:55 pm - 11:50 pm
GFK
-
DCA
6h 55m
1 stop
Delta Logo
6:05 am - 10:19 am
DCA
-
GFK
5h 14m
1 stop
$524Delta
Fri, Aug 21 - Sun, Aug 23
Delta Logo
5:00 am - 1:55 pm
GFK
-
DCA
7h 55m
2 stops
Delta Logo
6:05 am - 10:19 am
DCA
-
GFK
5h 14m
1 stop
$529Delta
Fri, Aug 21 - Sun, Aug 23
Delta Logo
5:15 am - 2:00 pm
GFK
-
DCA
7h 45m
2 stops
Delta Logo
6:05 am - 10:27 am
DCA
-
GFK
5h 22m
1 stop
$543Delta
Wed, Sep 23 - Sun, Sep 27
Delta Logo
5:15 am - 2:00 pm
GFK
-
DCA
7h 45m
2 stops
Delta Logo
6:05 am - 10:27 am
DCA
-
GFK
5h 22m
1 stop
$593Delta
Wed, Sep 23 - Sun, Sep 27
Delta Logo
3:55 pm - 10:00 pm
GFK
-
DCA
5h 05m
1 stop
Delta Logo
6:05 am - 10:19 am
DCA
-
GFK
5h 14m
1 stop
$664Delta
Fri, Aug 28 - Sun, Aug 30
Delta Logo
3:55 pm - 11:50 pm
GFK
-
DCA
6h 55m
1 stop
Delta Logo
2:45 pm - 11:06 pm
DCA
-
GFK
9h 21m
2 stops
$669Delta
Fri, Aug 28 - Sun, Aug 30
Delta Logo
10:54 am - 6:43 pm
GFK
-
DCA
6h 49m
2 stops
Delta Logo
2:45 pm - 11:06 pm
DCA
-
GFK
9h 21m
2 stops
$749Delta
Fri, Aug 28 - Sun, Aug 30
Delta Logo
5:00 am - 1:55 pm
GFK
-
DCA
7h 55m
2 stops
Delta Logo
7:00 am - 2:35 pm
DCA
-
GFK
8h 35m
2 stops
$749Delta
Fri, Aug 21 - Sun, Aug 23

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Delta flights from Grand Forks to Washington, D.C. Reagan-National Airport

Our best Delta deals on Grand Forks to Washington, D.C. Reagan-National Airport flight tickets
Delta
Aug 21
GFK3:55 pmGrand Forks
6h 55m
1 stop
DCA11:50 pmWashington, D.C. Reagan-National
Aug 23
DCA6:05 amWashington, D.C. Reagan-National
5h 14m
1 stop
GFK10:19 amGrand Forks
$524
Delta
Aug 21
GFK5:00 amGrand Forks
7h 55m
2 stops
DCA1:55 pmWashington, D.C. Reagan-National
Aug 23
DCA6:05 amWashington, D.C. Reagan-National
5h 14m
1 stop
GFK10:19 amGrand Forks
$529
Delta
Sep 23
GFK5:15 amGrand Forks
7h 45m
2 stops
DCA2:00 pmWashington, D.C. Reagan-National
Sep 27
DCA6:05 amWashington, D.C. Reagan-National
5h 22m
1 stop
GFK10:27 amGrand Forks
$543

momondo Fare Finder

 
Customize your flight search to find flights from Grand Forks 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 July 29, 2026.
Use the filters below to find and compare flights from Grand Forks to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/21

3:55 pm-11:50 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Sun 8/23

6:05 am-10:19 am

1 stop5h 14m

$524

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/21

5:00 am-1:55 pm

2 stops7h 55m

Washington, D.C. Reagan-National

Sun 8/23

6:05 am-10:19 am

1 stop5h 14m

$529

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Wed 9/23

5:15 am-2:00 pm

2 stops7h 45m

Washington, D.C. Reagan-National

Sun 9/27

6:05 am-10:27 am

1 stop5h 22m

$543

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Wed 9/23

5:15 am-2:00 pm

2 stops7h 45m

Washington, D.C. Reagan-National

Sun 9/27

6:05 am-10:27 am

1 stop5h 22m

$593
Quickest round-trip

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/28

3:55 pm-10:00 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Sun 8/30

6:05 am-10:19 am

1 stop5h 14m

$664

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/28

3:55 pm-11:50 pm

1 stop6h 55m

Washington, D.C. Reagan-National

Sun 8/30

2:45 pm-11:06 pm

2 stops9h 21m

$669

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/28

10:54 am-6:43 pm

2 stops6h 49m

Washington, D.C. Reagan-National

Sun 8/30

2:45 pm-11:06 pm

2 stops9h 21m

$749

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Fri 8/21

5:00 am-1:55 pm

2 stops7h 55m

Washington, D.C. Reagan-National

Sun 8/23

7:00 am-2:35 pm

2 stops8h 35m

$749
Cheapest one-way
Quickest one-way

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Mon 8/17

3:55 pm-11:50 pm

1 stop6h 55m

$363

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

Mon 8/17

5:00 am-1:55 pm

2 stops7h 55m

$368

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Grand Forks 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 airline that flies from Grand Forks to Washington, D.C. Reagan-National?

Delta is the most popular carrier operating from Grand Forks to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Grand Forks according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Forks 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 Grand Forks to Washington, D.C. Reagan-National Airport (GFK to DCA) flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Grand Forks to Washington, D.C. Reagan-National Airport takes 7h 45m
There are no direct flights from Grand Forks to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Grand Forks to Washington, D.C. Reagan-National Airport.
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Frequently asked questions about flying from Grand Forks to Washington, D.C. Reagan-National Airport

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

    A flight from Grand Forks to Washington, D.C. Reagan-National will travel around 1177.5 mi. In terms of flight time, this usually takes a little over 7h 45m.

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

    Prices for flights from Grand Forks Airport to Washington, D.C. Reagan-National Airport were last updated today.

  • How old do you have to be to fly from Grand Forks 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 Grand Forks 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 necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Bethesda
Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grand Forks to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Grand Forks.

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

If you are not ready to book a flight from Grand Forks 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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