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FSD (Sioux Falls) to GEG (Spokane) Flights $373.6

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Cheap FSD to GEG Flights

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

Interesting Facts About Flights from Sioux Falls to Spokane (FSD to GEG)

Question : How many days should you spend in Spokane?
Answer : Travelers from FSD to GEG stay one week on average.

Question : In the next four weeks, what day should you book your trip?
Answer : Jul 1st has seen bookings (as of Jun 19th) as cheap as $408. That comes in 24% below the average price for this route. Saving on flight costs means you'll have more cash to spend on your trip.

Question : Who's offering the cheapest round-trip flight to Spokane International Airport (GEG) over the coming months?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $383, while prices for other flights are as high as $964.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : Friday is your lowest-cost day to fly in the month of July. 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 change less than most routes in the United States for FSD to GEG. They range from $383 to $964. However, the sooner you book, the better price you tend to get.