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Cheap flights to Boise

WAS — BOI
Apr 2 — Apr 91
1 adult
Tue 4/2
Tue 4/9

When is the cheapest time to fly to Boise?

Use this chart to determine the cheapest time to fly round-trip to Boise. Price data was last updated on March 24, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Boise should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travelers will want to avoid Sunday mornings, when prices are usually at their highest.
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  • What does BOI mean?

    BOI stands for Boise Air Term. Gowen Fld Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • What airport do you fly into for flights to Boise?

    If you book a flight to Boise, you will be flying into Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 5.4 km from the center of Boise.

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