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IAD - GFK

$363 Find Cheap Flights from Washington Dulles Airport to Grand Forks - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$651
Typical prices: $558-$1,107
Delta
Fri 10/26Mon 10/29
IAD - GFK • 1 stop
Cheapest one-way
$363
Typical prices: $352-$509
Delta
Sun 11/18
IAD - GFK • 1 stop
When to travel
November
Cheapest • 24% price drop
July
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Dulles Intl to Grand Forks (IAD-GFK)

 

Cheap flights from Dulles Intl to Grand Forks with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Oct 26 - Thu, Oct 29
Delta Logo
12:01 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 19m1 stop Minneapolis St Paul
Delta Logo
5:07 am - 11:21 amGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Minneapolis St Paul
$651Delta
Mon, Oct 26 - Wed, Oct 28
Delta Logo
6:59 pm - 11:27 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
5h 28m1 stop Minneapolis St Paul
Delta Logo
10:51 am - 6:19 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
6h 28m1 stop Minneapolis St Paul
$851Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
12:01 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 19m1 stop Minneapolis St Paul
Delta Logo
10:51 am - 6:19 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
6h 28m1 stop Minneapolis St Paul
$892Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
12:01 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 19m1 stop Minneapolis St Paul
Delta Logo
5:07 am - 4:28 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
10h 21m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$897Delta
Mon, Oct 26 - Wed, Oct 28
Delta Logo
12:01 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 19m1 stop Minneapolis St Paul
Delta Logo
5:07 am - 11:21 amGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Minneapolis St Paul
$902Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
10:14 am - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
10h 06m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
5:07 am - 4:28 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
10h 21m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$1,012Delta
Fri, Oct 23 - Sun, Oct 25
Delta Logo
12:30 pm - 11:27 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
11h 57m2 stops New York John F Kennedy Intl Minneapolis St Paul
Delta Logo
5:07 am - 11:21 amGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Minneapolis St Paul
$1,015Delta
Fri, Oct 23 - Sun, Oct 25
Delta Logo
12:01 pm - 7:20 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 19m1 stop Minneapolis St Paul
Delta Logo
5:07 am - 11:21 amGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
5h 14m1 stop Minneapolis St Paul
$1,110Delta
Sat, Oct 24 - Wed, Oct 28
Delta Logo
7:23 am - 2:32 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
8h 09m1 stop Minneapolis St Paul
Delta Logo
10:51 am - 6:19 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
6h 28m1 stop Minneapolis St Paul
$1,132Delta
Sun, Oct 25 - Wed, Oct 28
Delta Logo
6:59 pm - 11:27 pmIAD  Washington, D.C. Dulles Intl-GFK Grand Forks
5h 28m1 stop Minneapolis St Paul
Delta Logo
10:51 am - 6:19 pmGFK  Grand Forks-IAD Washington, D.C. Dulles Intl
6h 28m1 stop Minneapolis St Paul
$1,219Delta

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Grand Forks flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Grand Forks?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Grand Forks typically range from $558 to $1,107. The lowest price found in the past 5 days was $651, on Delta.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Grand Forks?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Grand Forks. It’s 19% cheaper than the average day, while Monday is the most expensive, with prices 94% higher.

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Key details for Washington, D.C. Dulles Intl Airport to Grand Forks flights

Low season

January

Cheapest flight

$363
The most popular month to fly with an average 87% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Grand Forks

When to book flights from Dulles Intl to Grand Forks

Are your dates flexible? Find out the best times to travel from Dulles Intl to Grand Forks based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Grand Forks flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Grand Forks?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Grand Forks.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Grand Forks?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Grand Forks flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Grand Forks range from $558 to $1,107, with an average of $598 over the past 12 months. Anything below $558 counts as a good deal.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Grand Forks changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $651 to $1,590. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Grand Forks looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Grand Forks are currently higher than usual. Average one-way flight prices are about $485, which is 5% above the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Grand Forks?

    Flights from Washington, D.C. Dulles Intl Airport to Grand Forks usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Grand Forks (GFK).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Grand Forks pass through?

    Most connecting flights from Washington, D.C. Dulles Intl Airport to Grand Forks pass through Minneapolis St Paul (MSP), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Grand Forks?

    Yes. Flexible dates can save you up to 59% on flights from Washington, D.C. Dulles Intl Airport to Grand Forks. Thursday is the cheapest departure day at $485 round-trip on average, while Monday is the most expensive at $1,163, a difference of $678.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Grand Forks?

    Grand Forks is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Grand Forks flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average $485, about $678 less than Monday fares (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Grand Forks trip for November. Fares historically average $453 round-trip in that month - typically $654 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Dulles Intl to Grand Forks

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