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IAD (Washington) to GFK (Grand Forks) Flights $425.6

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Cheap IAD to GFK Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Washington to Grand Forks (IAD to GFK)

Question : How many days should you spend in Grand Forks?
Answer : Over the next two months, passengers from IAD to GFK are planning on staying for seven days on average.

Question : What is the cheapest round-trip ticket you can get to Grand Forks?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $414 and, when compared to the more expensive bookings of $518, it's quite a deal.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Sep 18th, the cheapest day to fly from Dulles to Grand Forks is Oct 5th. Tickets are currently being sold for $414, which is 9% below the average price for this route.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Thursday is your lowest-cost day to fly in October. Being flexible with your travel days garners even more savings during booking.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot less for this route than most routes in the United States, as they're ranging from $414 to $518. The further out you book a route, the more likely you are to save.