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Flights from Spokane to Idaho Falls
Cheap flight deals from Spokane to Idaho Falls Starting at Rp 2,820,890
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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GEG 08:006h 34m1 stopsIDA 15:34Spokane - Idaho Falls | Sat, Apr 12 | Hawaiian AirlinesIDA 16:116h 45m1 stopsGEG 21:56Idaho Falls - Spokane | Wed, Apr 16 | Hawaiian AirlinesRp 4,060,270 Rp 7,138,66443% OFF43% OFFRp 7,138,664 Rp 4,060,270
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GEG 10:493h 45m1 stopsIDA 15:34Spokane - Idaho Falls | Sat, Apr 12 | Alaska AirlinesIDA 16:116h 45m1 stopsGEG 21:56Idaho Falls - Spokane | Wed, Apr 16 | Alaska AirlinesRp 4,153,166 Rp 7,138,66442% OFF42% OFFRp 7,138,664 Rp 4,153,166
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GEG 13:154h1 stopsIDA 18:15Spokane - Idaho Falls | Tue, Apr 15 | Delta Air LinesIDA 18:555h 49m1 stopsGEG 23:44Idaho Falls - Spokane | Fri, Apr 18 | Delta Air LinesRp 4,665,232 Rp 7,138,66435% OFF35% OFFRp 7,138,664 Rp 4,665,232
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GEG 17:483h 47m1 stopsIDA 22:35Spokane - Idaho Falls | Wed, Mar 26 | Alaska AirlinesIDA 16:114h 45m1 stopsGEG 19:56Idaho Falls - Spokane | Tue, Apr 1 | Alaska AirlinesRp 4,982,44030% OFFRp 7,138,664 Rp 4,982,440
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GEG 17:054h 51m1 stopsIDA 22:56Spokane - Idaho Falls | Tue, May 6 | Delta Air LinesIDA 18:555h 43m1 stopsGEG 23:38Idaho Falls - Spokane | Sun, May 11 | Delta Air LinesRp 5,073,07128% OFFRp 7,138,664 Rp 5,073,071
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GEG 08:006h 34m1 stopsIDA 15:34Spokane - Idaho Falls | Tue, Apr 1 | Alaska AirlinesIDA 16:115h 50m1 stopsGEG 21:01Idaho Falls - Spokane | Mon, Apr 7 | Alaska AirlinesRp 5,236,20727% OFFRp 7,138,664 Rp 5,236,207
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GEG 17:483h 47m1 stopsIDA 22:35Spokane - Idaho Falls | Thu, Mar 20 | Alaska AirlinesIDA 16:115h 50m1 stopsGEG 21:01Idaho Falls - Spokane | Wed, Mar 26 | Alaska AirlinesRp 5,403,87424% OFFRp 7,138,664 Rp 5,403,874
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GEG 17:483h 47m1 stopsIDA 22:35Spokane - Idaho Falls | Tue, Mar 25 | Alaska AirlinesIDA 16:113h 37m1 stopsGEG 18:48Idaho Falls - Spokane | Mon, Mar 31 | Alaska AirlinesRp 5,408,40624% OFFRp 7,138,664 Rp 5,408,406
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GEG 10:493h 45m1 stopsIDA 15:34Spokane - Idaho Falls | Thu, Apr 3 | Alaska AirlinesIDA 16:115h 50m1 stopsGEG 21:01Idaho Falls - Spokane | Wed, Apr 9 | Alaska AirlinesRp 5,437,86124% OFFRp 7,138,664 Rp 5,437,861
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GEG 17:493h 45m1 stopsIDA 22:34Spokane - Idaho Falls | Fri, May 16 | Alaska AirlinesIDA 06:004h 6m1 stopsGEG 09:06Idaho Falls - Spokane | Sun, May 18 | Alaska AirlinesRp 5,496,77123% OFFRp 7,138,664 Rp 5,496,771
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GEG 13:0017h 25m1 stopsIDA Invalid DateSpokane - Idaho Falls | Thu, Mar 20 | Normal AirlineIDA 15:006hNonstopGEG 16:00Idaho Falls - Spokane | Sat, Mar 22 | Normal AirlineFind More FlightsFind More Flights
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GEG 17:493h 47m1 stopsIDA 22:36Spokane - Idaho Falls | Thu, May 8 | Alaska AirlinesRp 2,820,890 Rp 8,495,18767% OFF67% OFFRp 8,495,187 Rp 2,820,890
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GEG 06:004h 50m1 stopsIDA 11:50Spokane - Idaho Falls | Thu, May 8 | Delta Air LinesRp 3,045,202 Rp 8,495,18764% OFF64% OFFRp 8,495,187 Rp 3,045,202
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GEG 17:483h 47m1 stopsIDA 22:35Spokane - Idaho Falls | Tue, Mar 25 | Alaska AirlinesRp 3,595,786 Rp 8,495,18757% OFF57% OFFRp 8,495,187 Rp 3,595,786
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GEG 13:408h 5m1 stopsIDA 22:45Spokane - Idaho Falls | Thu, May 8 | United AirlinesRp 5,687,09633% OFFRp 8,495,187 Rp 5,687,096
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GEG 15:205h 52m1 stopsIDA 22:12Spokane - Idaho Falls | Tue, Mar 25 | American AirlinesRp 6,212,75627% OFFRp 8,495,187 Rp 6,212,756
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GEG 05:0011h 3m1 stopsIDA 17:03Spokane - Idaho Falls | Tue, Mar 25 | United AirlinesRp 6,541,29423% OFFRp 8,495,187 Rp 6,541,294
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GEG 13:0017h 25m1 stopsIDA Invalid DateSpokane - Idaho Falls | Thu, Mar 20 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Spokane (GEG) to Idaho Falls (IDA) the cheapest?
Airlines adjust prices for flights from Spokane to Idaho Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Spokane (GEG) to Idaho Falls (IDA) cost?
According to Trip.com's data, the lowest price is around Rp 7,950,606. -
What is the transportation method from the main airport to downtown in Idaho Falls?
- The distance from Idaho Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Spokane to Idaho Falls
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Spokane to Idaho Falls. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Spokane to Idaho Falls ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Spokane to Idaho Falls for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 2820890 for a one-way ticket on Thu, May 8.
Compare cheap Spokane to Idaho Falls flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Spokane to Idaho Falls. The most affordable airline currently operating on this route is Alaska Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Spokane to Idaho Falls route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Spokane to Idaho Falls to access exclusive deals just for you.
Flight Info | Spokane to Idaho Falls
Cheapest nonstop flight price | Rp 2,820,890 |
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Off-season for travel | May |
Peak season for travel | December |
Flight distance | 624.62 km |
Popular airline | Alaska Airlines |
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