Flights to Southern Idaho from Boston - ￥31,530

View ￥31,530 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Boston to Southern Idaho

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    All Nippon Airways

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  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

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Cheap Flights from Boston to Southern Idaho (BOS-IDA)

Prices were available within the past 7 days and start at ￥31,530 for one-way flights and ￥91,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥91,450 Roundtrip, found 6 days ago
￥91,450
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥91,450 found 6 days ago
United
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥93,580 Roundtrip, found 6 days ago
￥93,580
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥93,580 found 6 days ago
United
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥98,090 Roundtrip, found 6 days ago
￥98,090
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥98,090 found 6 days ago
American Airlines
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥103,160 Roundtrip, found 6 days ago
￥103,160
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥103,160 found 6 days ago
United
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥105,300 Roundtrip, found 6 days ago
￥105,300
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥105,300 found 6 days ago
Delta
Sat, Aug 9 - Thu, Aug 14
BOS
Boston
JAC
Jackson
￥122,820 Roundtrip, found 6 days ago
￥122,820
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 9 from Boston to Jackson, returning Thu, Aug 14, priced at ￥122,820 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Boise (BOI)

October is typically the cheapest month to fly

From ￥29,319 - ￥72,710 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.