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Idaho

$167+ Cheap flights from Calgary (YYC) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Calgary to Idaho

Keep the following information in mind while searching for Calgary to Idaho flight deals. Data was last updated September 14, 2025.

Round-trip from

$275
(Trip.com)

One-way from

$167
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$274
From Calgary to Idaho
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One-way flight from Calgary to Idaho
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Highest demand for flights based on searches. 26% potential increase in price ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Calgary to Idaho

Cheapest flights from Calgary to Idaho
Explore the most affordable flight options available from Calgary to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:05 pmYYC - BOI
1 stop11h 00mMultiple Airlines
Sun 10/266:28 amBOI - YYC
2 stops11h 52mMultiple Airlines
Deal found 9/12$275
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:25 pmYYC - GEG
1 stop10h 34mMultiple Airlines
Tue 11/48:45 amGEG - YYC
1 stop8h 05mMultiple Airlines
Deal found 9/13$282
This Trip.com deal was found by Cheapflights users on 9/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:25 pmYYC - BOI
1 stop6h 45mMultiple Airlines
Mon 11/38:50 amBOI - YYC
1 stop9h 00mMultiple Airlines
Deal found 9/12$301
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:00 pmYYC - BOI
1 stop11h 57mMultiple Airlines
Sat 10/181:50 pmBOI - YYC
2 stops21h 40mMultiple Airlines
Deal found 9/13$308
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:25 pmYYC - GEG
1 stop8h 49mMultiple Airlines
Sun 11/98:45 amGEG - YYC
1 stop8h 05mMultiple Airlines
Deal found 9/13$345
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:25 pmYYC - GEG
1 stop24h 01mMultiple Airlines
Mon 11/38:45 amGEG - YYC
2 stops36h 06mMultiple Airlines
Deal found 9/12$361
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/117:00 pmYYC - BOI
2 stops14h 14mAlaska Airlines
Sat 10/188:29 pmBOI - YYC
2 stops14h 15mAlaska Airlines
Deal found 9/13$516
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:15 amYYC - JAC
1 stop14h 34mUnited Airlines
Fri 10/174:18 pmJAC - YYC
1 stop21h 35mUnited Airlines
Deal found 9/11$540
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:35 pmYYC - BOI
2 stops17h 15mMultiple Airlines
Fri 9/266:37 pmBOI - YYC
1 stop22h 24mMultiple Airlines
Deal found 9/13$569
This Delta deal was found by Cheapflights users on 9/11. 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 10/109:00 amYYC - JAC
2 stops12h 29mDelta
Fri 10/176:55 pmJAC - YYC
1 stop4h 07mDelta
Deal found 9/11$633
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 9/227:00 amYYC - BOI
2 stops9h 41mDelta
Fri 9/265:25 amBOI - YYC
1 stop8h 07mDelta
Deal found 9/13$732
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/1011:34 amYYC - JAC
3 stops24h 12mAlaska Airlines
Fri 10/1712:19 pmJAC - YYC
3 stops29h 51mAlaska Airlines
Deal found 9/11$2,318

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary 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 September 14, 2025.
Use the filters below to find and compare flights from Calgary to Idaho that are best for you.

Fly from

Calgary

Fly to

Idaho

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 10/25

12:05 pm-11:05 pm

1 stop11h 00m

Boise Air Term. Gowen Fld

Sun 10/26

6:28 am-6:20 pm

2 stops11h 52m

$275

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 10/28

1:25 pm-10:59 pm

1 stop10h 34m

Spokane

Tue 11/4

8:45 am-5:50 pm

1 stop8h 05m

$282

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 10/27

1:25 pm-8:10 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

Mon 11/3

8:50 am-5:50 pm

1 stop9h 00m

$301

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 10/11

12:00 pm-11:57 pm

1 stop11h 57m

Boise Air Term. Gowen Fld

Sat 10/18

1:50 pm-11:30 am

2 stops21h 40m

$308

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Sun 11/2

1:25 pm-9:14 pm

1 stop8h 49m

Spokane

Sun 11/9

8:45 am-5:50 pm

1 stop8h 05m

$345

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Mon 10/27

1:25 pm-12:26 pm

1 stop24h 01m

Spokane

Mon 11/3

8:45 am-9:51 pm

2 stops36h 06m

$361

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 10/11

7:00 pm-9:14 am

2 stops14h 14m

Boise Air Term. Gowen Fld

Sat 10/18

8:29 pm-10:44 am

2 stops14h 15m

$516

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

6:15 am-8:49 pm

1 stop14h 34m

Jackson Hole

Fri 10/17

4:18 pm-1:53 pm

1 stop21h 35m

$540

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

9:00 am-9:29 pm

2 stops12h 29m

Jackson Hole

Fri 10/17

6:55 pm-11:02 pm

1 stop4h 07m

$633

CalgaryJackson

YYC - JAC

YYCJAC

Calgary

Fri 10/10

11:34 am-11:46 am

3 stops24h 12m

Jackson Hole

Fri 10/17

12:19 pm-6:10 pm

3 stops29h 51m

$2,318

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Calgary to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Calgary 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 Calgary to Idaho

What is the cheapest month to book a flight from Calgary to Idaho?

Currently, October is the cheapest month in which you can book a flight from Calgary to Idaho (average of $314). Flying from Calgary to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to ID?

Find hourly flight availability from Calgary 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 September 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Calgary to Idaho as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Idaho?

    If you book a flight to Idaho from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 5.8 mi from the center of Calgary.

  • How long is the flight from Calgary to Idaho?

    Departing from Calgary to Idaho will take you 12h 29m. The distance from Calgary to Idaho is about 541 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Calgary to Idaho?

    Most travelers choose Calgary - Boise Air Term. Gowen Fld, Calgary - Spokane or Calgary - Jackson Hole when deciding on the best route from Calgary to Idaho.

  • Can I find deals for flights from Calgary to Idaho that include hotel bookings?

    Yes. In addition to deals on Calgary to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Idaho.

  • Can I find deals for business class flights from Calgary to Idaho?

    Yes. Cheapflights offers flight deals from Calgary to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Calgary to Idaho (average of $314). Flying from Calgary to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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