Flights to Historic Union Pacific Rail Trail from Boise - ￥31,590

View ￥31,590 flight on Sun, Aug 17, 2025Opens in a new window

Popular airlines from Boise to Historic Union Pacific Rail Trail

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    Peach

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    Japan Airlines

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    Jetstar Japan

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    Solaseed Air

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    STARFLYER

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Cheap Flights from Boise to Historic Union Pacific Rail Trail (BOI-SLC)

Prices were available within the past 7 days and start at ￥31,590 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Boise (BOI) to Salt Lake City (SLC)

August is typically the cheapest month to fly

From ￥12,484 - ￥58,721 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.