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$365+ Cheap flights from Grand Forks (GFK) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — WAS
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheap flight deals from Grand Forks to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septembre 15, 2025.

Round-trip from

$365
(Delta)
From Grand Forks to Washington, D.C. (WAS)
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Find flight deals from Grand Forks to Washington, D.C.

Cheapest flights from Grand Forks to Washington, D.C.
Explore the most affordable flight options available from Grand Forks to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/34:19 pmGFK - BWI
1 stop6h 30mDelta
lun. 10/66:00 amBWI - GFK
1 stop6h 35mDelta
Deal found 9/15$507
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/304:19 pmGFK - BWI
1 stop6h 30mDelta
sam. 10/44:39 pmBWI - GFK
2 stops7h 19mDelta
Deal found 9/15$512
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/245:03 amGFK - IAD
1 stop5h 15mDelta
sam. 10/46:15 amIAD - GFK
1 stop6h 18mDelta
Deal found 9/13$557
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/2412:21 pmGFK - DCA
1 stop4h 39mDelta
sam. 10/46:10 amDCA - GFK
1 stop6h 23mDelta
Deal found 9/13$557
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/104:20 pmGFK - DCA
1 stop6h 05mDelta
dim. 10/126:10 amDCA - GFK
1 stop6h 25mDelta
Deal found 9/12$643
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/312:21 pmGFK - IAD
1 stop5h 01mDelta
lun. 10/66:18 amIAD - GFK
1 stop6h 17mDelta
Deal found 9/15$673
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/134:20 pmGFK - DCA
1 stop6h 05mDelta
lun. 10/207:45 amDCA - GFK
1 stop4h 50mDelta
Deal found 9/13$829

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
Use the filters below to find and compare flights from Grand Forks to Washington, D.C. that are best for you.

Fly from

Grand Forks

Fly to

Washington, D.C.

Route

Depart

Return

Price

Grand ForksWashington, D.C.

GFK - IAD

GFKIAD

Grand Forks

sam. 2/28

12:15 pm-11:35 pm

1 stop10h 20m

Washington, D.C. Dulles Intl

mar. 3/3

6:15 am-3:46 pm

1 stop10h 31m

$365

Grand ForksBaltimore

GFK - BWI

GFKBWI

Grand Forks

mar. 3/3

4:05 pm-11:50 pm

1 stop6h 45m

Baltimore/Washington

sam. 3/7

6:19 am-11:49 am

1 stop6h 30m

$385

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

sam. 2/28

12:15 pm-10:17 pm

1 stop9h 02m

Washington, D.C. Reagan-National

mar. 3/3

6:10 am-3:46 pm

1 stop10h 36m

$405

Grand ForksBaltimore

GFK - BWI

GFKBWI

Grand Forks

ven. 10/3

4:19 pm-11:49 pm

1 stop6h 30m

Baltimore/Washington

lun. 10/6

6:00 am-11:35 am

1 stop6h 35m

$507

Grand ForksBaltimore

GFK - BWI

GFKBWI

Grand Forks

mar. 9/30

5:03 am-10:36 am

1 stop4h 33m

Baltimore/Washington

sam. 10/4

6:15 am-11:33 am

1 stop6h 18m

$507

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

ven. 10/10

4:20 pm-11:25 pm

1 stop6h 05m

Washington, D.C. Reagan-National

dim. 10/12

6:10 am-11:35 am

1 stop6h 25m

$643

Grand ForksWashington, D.C.

GFK - IAD

GFKIAD

Grand Forks

ven. 10/3

12:21 pm-6:22 pm

1 stop5h 01m

Washington, D.C. Dulles Intl

lun. 10/6

6:18 am-11:35 am

1 stop6h 17m

$673

Grand ForksWashington, D.C.

GFK - DCA

GFKDCA

Grand Forks

lun. 10/13

4:20 pm-11:25 pm

1 stop6h 05m

Washington, D.C. Reagan-National

lun. 10/20

7:45 am-11:35 am

1 stop4h 50m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Grand Forks to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Grand Forks with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Washington, D.C.

What is the cheapest month to book a flight from Grand Forks to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Grand Forks to Washington, D.C. (average of $292). Flying from Grand Forks to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Forks to Washington, D.C.?

    For a flight from Grand Forks to Washington, D.C., you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city. Grand Forks is the only Grand Forks airport and it handles 0 outbound flights to Washington, D.C. per day. 1 airline has flights to Washington, D.C. from Grand Forks on a regular basis.

  • How long is the flight from Grand Forks to Washington, D.C.?

    There are many flights that can get you from Grand Forks to Washington, D.C. in 10h 20m. Fly via Delta to get the fastest option. Airlines will cover a distance of 1163 mi.

  • What are the most popular routes from Grand Forks to Washington, D.C.?

    While some choose either Grand Forks - Washington, D.C. Dulles Intl or Grand Forks - Baltimore/Washington, Grand Forks - Washington, D.C. Reagan-National is the most popular route from Grand Forks to Washington, D.C..

  • Can I find deals for flights from Grand Forks to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Grand Forks to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Forks to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to Washington, D.C..

  • Can I find deals for business class flights from Grand Forks to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Grand Forks to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Forks to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Grand Forks to Washington, D.C. (average of $292). Flying from Grand Forks to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Grand Forks to Washington, D.C.

Discover the top airline that operate flights from Grand Forks to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$473FlexibilityNo cancel feeOn-timeN/A

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