$157+ Cheap flights from Alberta to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Jan 18 — Jan 251
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alberta to Idaho
Cheapest flights from Alberta to IdahoExplore the most affordable flight options available from Alberta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2025.
Explore the most affordable flight options available from Alberta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2025.
This Expedia deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 amYYC - BOI
2 stops11h 22mMultiple Airlines
Sun 1/46:08 amBOI - YYC
1 stop4h 33mMultiple Airlines
Deal found 12/18![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:45 amYYC - BOI
2 stops11h 22mDelta
Sun 1/45:50 amBOI - YYC
2 stops12h 00mDelta
Deal found 12/18![Delta logo]()
$744
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:35 pmYYC - BOI
1 stop7h 30mDelta
Sat 12/205:50 amBOI - YYC
1 stop6h 05mDelta
Deal found 12/17![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:35 amYYC - GEG
1 stop9h 05mDelta
Wed 12/241:15 pmGEG - YYC
1 stop9h 00mDelta
Deal found 12/18![Delta logo]()
$862
This WestJet deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:00 pmYYC - GEG
2 stops24h 43mWestJet
Wed 12/241:12 pmGEG - YYC
1 stop3h 38mWestJet
Deal found 12/18![WestJet logo]()
$925
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:35 pmYYC - BOI
2 stops18h 33mAir Canada
Sat 12/206:15 amBOI - YYC
2 stops13h 20mAir Canada
Deal found 12/17![Air Canada logo]()
$992
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:55 amYYC - BOI
1 stop9h 07mMultiple Airlines
Sat 12/207:30 amBOI - YYC
2 stops17h 11mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$1,028
This WestJet deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:25 pmYYC - BOI
1 stop5h 26mWestJet
Sat 12/2011:17 amBOI - YYC
2 stops35h 29mWestJet
Deal found 12/17![WestJet logo]()
$1,088
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:35 amYYC - BOI
1 stop4h 27mDelta
Sat 12/202:08 pmBOI - YYC
1 stop7h 51mDelta
Deal found 12/16![Delta logo]()
$1,206
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:31 amYYC - BOI
2 stops7h 00mAlaska Airlines
Sat 12/2010:47 pmBOI - YYC
2 stops11h 54mAlaska Airlines
Deal found 12/16![Alaska Airlines logo]()
$3,890
Find flight deals from Alberta to Idaho
Keep the following information in mind while searching for Alberta to Idaho flight deals. Data was last updated December 19, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $319 (United Airlines) |
One-way from | $157 (Kiwi.com) |
Popular in | September |
Cheapest in | October |
Average price | $605 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alberta to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2025.
Use the filters below to find and compare flights from Alberta to Idaho that are best for you.
Fly from
Alberta
Fly to
Idaho
Route
Depart
Return
Price
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Wed 1/14
3:30 pm-11:48 pm
1 stop8h 18m
Boise Air Term. Gowen Fld
Sat 1/17
2:37 pm-9:53 pm
1 stop7h 16m
$319
CalgarySpokane
YYC - GEG
YYCGEG
Calgary
Sat 1/10
7:40 am-4:15 pm
1 stop9h 35m
Spokane
Sat 1/17
5:15 am-11:50 am
1 stop5h 35m
$322
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Sun 1/11
11:40 pm-9:05 pm
2 stops21h 25m
Boise Air Term. Gowen Fld
Sun 1/18
8:10 am-4:48 pm
1 stop8h 38m
$323
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Sun 1/11
6:30 am-2:02 pm
1 stop7h 32m
Boise Air Term. Gowen Fld
Sun 1/18
5:45 am-11:50 am
1 stop6h 05m
$334
CalgarySpokane
YYC - GEG
YYCGEG
Calgary
Sat 1/10
7:35 pm-8:08 pm
1 stop25h 33m
Spokane
Sat 1/17
5:45 am-6:20 pm
2 stops11h 35m
$337
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Wed 1/14
3:30 pm-11:48 pm
1 stop8h 18m
Boise Air Term. Gowen Fld
Sat 1/17
10:48 am-8:09 pm
2 stops9h 21m
$365
CalgarySpokane
YYC - GEG
YYCGEG
Calgary
Thu 1/15
1:25 pm-5:06 pm
1 stop4h 41m
Spokane
Wed 1/21
12:10 pm-5:50 pm
1 stop4h 40m
$365
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Mon 2/16
7:50 am-11:59 pm
2 stops16h 09m
Boise Air Term. Gowen Fld
Sat 2/21
6:28 am-6:13 pm
2 stops11h 45m
$398
CalgarySpokane
YYC - GEG
YYCGEG
Calgary
Sun 1/11
6:15 am-9:22 pm
1 stop16h 07m
Spokane
Tue 1/13
5:00 am-2:21 pm
1 stop8h 21m
$430
CalgaryBoise
YYC - BOI
YYCBOI
Calgary
Mon 2/16
1:25 pm-9:56 pm
1 stop8h 31m
Boise Air Term. Gowen Fld
Sat 2/21
7:00 am-4:26 pm
1 stop9h 26m
$469
Showing 1-10 of 29 results
Best time to book a flight from Alberta to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Alberta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alberta to Idaho
What is the cheapest time of day to fly from AB to ID?
Find hourly flight availability from Alberta to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Alberta to Idaho by exploring options for tickets in the evening.