IAD - GFK

$349 Find Cheap Flights from Washington Dulles Airport to Grand Forks

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Grand Forks departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Forks

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Grand Forks, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Grand Forks, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$349
Delta
Wed 1/21Sun 1/25
IAD - GFK • 1 stop
Cheapest one-way
Multiple Airlines
Thu 1/8
IAD - GFK • multi-stop
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We hope you love your trip to Grand Forks!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Grand Forks (IAD-GFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Grand Forks that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Grand Forks

Wed, Jan 21 - Sun, Jan 25
Delta Logo
7:00 am - 11:39 am
IAD
-
GFK
5h 39m1 stop
Delta Logo
4:02 pm - 11:57 pm
GFK
-
IAD
6h 55m1 stop
$349Delta
Wed, Jan 21 - Sun, Jan 25
Delta Logo
6:00 am - 3:22 pm
IAD
-
GFK
10h 22m2 stops
Delta Logo
4:02 pm - 11:57 pm
GFK
-
IAD
6h 55m1 stop
$354Delta
Wed, Jan 21 - Sun, Jan 25
Delta Logo
5:26 pm - 11:12 pm
IAD
-
GFK
6h 46m2 stops
Delta Logo
12:19 pm - 11:06 pm
GFK
-
IAD
9h 47m2 stops
$360Delta
Tue, Jun 30 - Sat, Jul 11
Delta Logo
6:40 pm - 11:05 pm
IAD
-
GFK
5h 25m1 stop
Delta Logo
3:55 pm - 11:29 pm
GFK
-
IAD
6h 34m1 stop
$409Delta
Wed, Jul 1 - Tue, Jul 14
Delta Logo
6:15 am - 10:10 am
IAD
-
GFK
4h 55m1 stop
Delta Logo
3:55 pm - 11:29 pm
GFK
-
IAD
6h 34m1 stop
$439Delta
Sun, Jun 7 - Mon, Jun 15
Delta Logo
6:15 am - 10:10 am
IAD
-
GFK
4h 55m1 stop
Delta Logo
3:55 pm - 10:59 pm
GFK
-
IAD
6h 04m2 stops
$444Delta
Tue, Jun 30 - Tue, Jul 14
Delta Logo
12:00 pm - 6:05 pm
IAD
-
GFK
7h 05m1 stop
Delta Logo
3:55 pm - 11:29 pm
GFK
-
IAD
6h 34m1 stop
$499Delta
Wed, Jul 1 - Sat, Jul 11
Delta Logo
6:15 am - 10:10 am
IAD
-
GFK
4h 55m1 stop
Delta Logo
10:45 am - 10:59 pm
GFK
-
IAD
11h 14m2 stops
$504Delta
Sun, Jun 7 - Mon, Jun 15
Delta Logo
6:00 am - 2:20 pm
IAD
-
GFK
9h 20m2 stops
Delta Logo
3:55 pm - 10:59 pm
GFK
-
IAD
6h 04m2 stops
$510Delta
Mon, Jun 29 - Sat, Jul 11
Delta Logo
6:15 am - 2:20 pm
IAD
-
GFK
9h 05m1 stop
Delta Logo
10:45 am - 11:29 pm
GFK
-
IAD
11h 44m1 stop
$546Delta
Booking Insights

KAYAK's insights & trends for Dulles Intl to Grand Forks flights

Get data-powered insights and trends into flights from Dulles Intl to Grand Forks to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Grand Forks?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Grand Forks.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Grand Forks direct and that is Delta. The best round-trip deal found from Delta for the route is $452.

Find deals

Good to know

Cheapest flight$349
Flight from Washington Dulles 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Grand Forks flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Grand Forks?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Grand Forks was $349 for a round-trip ticket.

  • Do I need a passport to fly between Washington Dulles Airport and Grand Forks?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Grand Forks?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Grand Forks?

    SkyTeam is the only airline alliance operating flights between Washington Dulles Airport and Grand Forks.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Grand Forks?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Grand Forks.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Grand Forks?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Forks from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Grand Forks?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Forks with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Grand Forks?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Forks from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Grand Forks

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Grand Forks. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Grand Forks? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8025 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Everything you need to know for your flight from Dulles Intl to Grand Forks

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Grand Forks (GFK)