Cheap flights from Calgary to Southern Idaho

View AU$300 flight on Mon, 25 Aug. 2025Opens in a new window

Popular airlines from Calgary to Southern Idaho

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Calgary (YYC) to Southern Idaho (IDA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,236 Return, found 3 days ago
AU$1,236
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,236 found 3 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,371 Return, found 3 days ago
AU$1,371
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,371 found 3 days ago
United
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,425 Return, found 3 days ago
AU$1,425
Return
found 3 days ago
Select United flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,425 found 3 days ago
Delta
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,460 Return, found 3 days ago
AU$1,460
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,460 found 3 days ago
Air Canada
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,497 Return, found 3 days ago
AU$1,497
Return
found 3 days ago
Select Air Canada flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,497 found 3 days ago
WestJet
Wed, 3 Sep. - Wed, 10 Sep.
YYC
Calgary
WYS
West Yellowstone
AU$1,612 Return, found 3 days ago
AU$1,612
Return
found 3 days ago
Select WestJet flight, departing Wed, 3 Sep. from Calgary to West Yellowstone, returning Wed, 10 Sep., priced at AU$1,612 found 3 days ago

Find the cheapest month to fly from Calgary (YYC) to Boise (BOI)

January is typically the cheapest month to fly

From AU$418 - AU$1,054 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.