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Find cheap flights from Idaho to Canada from $144

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho to Canada departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

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In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$144
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boise to Toronto

FAQs for booking flights from Idaho to Canada

  • How does KAYAK find such low prices on flights from Idaho to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Canada from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Canada with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Canada from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho to Canada

Recent round-trip flight deals

6/12Wed
1 stop
31h 22mBOI-YYZ
6/18Tue
1 stop
8h 58mYYZ-BOI
$268
5/30Thu
1 stop
11h 15mBOI-YYZ
6/6Thu
1 stop
26h 03mYYZ-BOI
$311
6/7Fri
1 stopDelta
8h 43mBOI-YYZ
6/10Mon
1 stopDelta
11h 04mYYZ-BOI
$364
6/4Tue
1 stopDelta
5h 54mGEG-YYZ
6/8Sat
1 stopDelta
10h 03mYYZ-GEG
$373
6/4Tue
1 stopAlaska Airlines
4h 03mGEG-YVR
6/5Wed
1 stopAlaska Airlines
4h 19mYVR-GEG
$388
9/18Wed
1 stopUnited Airlines
15h 24mBOI-YYC
9/22Sun
1 stopUnited Airlines
6h 30mYYC-BOI
$416
5/24Fri
2 stopsWestJet
25h 43mGEG-YYZ
5/28Tue
2 stopsWestJet
23h 44mYYZ-GEG
$432
8/23Fri
1 stopWestJet
3h 50mBOI-YYC
8/30Fri
1 stopWestJet
23h 45mYYC-BOI
$435
6/4Tue
1 stopAlaska Airlines
19h 24mGEG-YYC
6/5Wed
1 stopAlaska Airlines
4h 24mYYC-GEG
$457
6/25Tue
1 stopUnited Airlines
15h 25mGEG-YYZ
7/2Tue
2 stopsUnited Airlines
12h 43mYYZ-GEG
$606

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Recent one-way flight deals

5/28Tue
1 stop
11h 15mBOI-YYZ
$144
6/1Sat
2 stops
18h 18mBOI-YYC
$155
5/25Sat
2 stopsUnited Airlines
13h 11mBOI-YYZ
$166
6/11Tue
1 stopDelta
3h 24mGEG-YVR
$177
6/28Fri
2 stopsDelta
14h 11mBOI-YYZ
$184
9/19Thu
1 stopAir Canada
15h 02mGEG-YYZ
$198
8/14Wed
1 stopAir Canada
6h 29mBOI-YVR
$206
5/31Fri
2 stopsAlaska Airlines
17h 33mGEG-YVR
$216
9/9Mon
2 stopsAlaska Airlines
7h 51mBOI-YVR
$217
5/9Thu
3 stopsUnited Airlines
29h 24mBOI-YVR
$441

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Last minute flights from Idaho to Canada

Last minute flight, train and bus deals

5/8Wed
multi-stopUnited Airlines
6h 36mBOI-YYZ
5/25Sat
multi-stopUnited Airlines
16h 42mYYZ-BOI
$466
5/8Wed
multi-stopDelta
8h 38mBOI-YYZ
5/24Fri
multi-stopDelta
13h 44mYYZ-BOI
$476
5/8Wed
multi-stopDelta
13h 51mBOI-YYZ
5/25Sat
multi-stopDelta
12h 35mYYZ-BOI
$481
5/7Tue
multi-stopUnited Airlines
8h 11mBOI-YYZ
5/8Wed
multi-stopUnited Airlines
8h 35mYYZ-BOI
$569
5/7Tue
multi-stopWestJet
11h 56mBOI-YYZ
5/8Wed
multi-stopWestJet
10h 06mYYZ-BOI
$781
5/7Tue
multi-stopAmerican Airlines
7h 20mBOI-YYZ
5/8Wed
multi-stopAmerican Airlines
11h 58mYYZ-BOI
$787
5/7Tue
multi-stopAir Canada
10h 40mBOI-YUL
5/8Wed
multi-stopAir Canada
12h 14mYUL-BOI
$801
5/6Mon
multi-stopAlaska Airlines
6h 22mBOI-YVR
5/8Wed
multi-stopAlaska Airlines
14h 04mYVR-BOI
$810
5/7Tue
multi-stopAir Canada
8h 40mBOI-YUL
5/8Wed
multi-stopAir Canada
7h 49mYUL-BOI
$823
5/6Mon
multi-stopAlaska Airlines
6h 22mBOI-YVR
5/8Wed
multi-stopAlaska Airlines
8h 18mYVR-BOI
$875

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Flights to Canada

Return flight deals:

Canada - Idaho

Cabin classes: