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Idaho

$193+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$325
(Kiwi.com)

One-way from

$193
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$411
Provider with most accurate pricing for Calgary-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Calgary-Boise Air Term. Gowen Fld flights.
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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. 14% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3112:05 pmYYC - GEG
1 stop4h 31mMultiple Airlines
Sat 6/77:10 amGEG - YYC
1 stop10h 55mMultiple Airlines
Deal found 4/16$325
This United deal was found by Cheapflights users on 4/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:05 pmYYC - BOI
1 stop5h 25mMultiple Airlines
Sat 9/610:00 amBOI - YYC
2 stops14h 37mMultiple Airlines
Deal found 4/16$333
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 8/3012:25 pmYYC - BOI
1 stop4h 24mDelta
Sat 9/65:45 pmBOI - YYC
1 stop5h 18mDelta
Deal found 4/16$347
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/3111:17 amYYC - GEG
2 stops8h 29mAlaska Airlines
Sat 6/76:00 amGEG - YYC
1 stop3h 27mAlaska Airlines
Deal found 4/16$426
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Sat 8/302:00 pmYYC - BOI
2 stops10h 04mWestJet
Sat 9/610:38 amBOI - YYC
2 stops8h 22mWestJet
Deal found 4/16$427
This FlightHub deal was found by Cheapflights users on 4/15. 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.
Thu 5/157:00 amYYC - GEG
2 stops8h 50mWestJet
Thu 5/226:10 amGEG - YYC
1 stop9h 20mWestJet
Deal found 4/15$433
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/296:15 amYYC - GEG
1 stop7h 23mAir Canada
Thu 5/16:00 amGEG - YYC
2 stops12h 13mAir Canada
Deal found 4/16$543
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:49 pmYYC - BOI
3 stops31h 17mUnited Airlines
Sat 9/610:00 amBOI - YYC
2 stops11h 48mUnited Airlines
Deal found 4/16$595

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 April 17, 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

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Sat 5/31

12:05 pm-3:36 pm

1 stop4h 31m

Spokane

Sat 6/7

7:10 am-7:05 pm

1 stop10h 55m

$325

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 8/30

5:05 pm-10:30 pm

1 stop5h 25m

Boise Air Term. Gowen Fld

Sat 9/6

10:00 am-12:37 am

2 stops14h 37m

$333

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 8/30

12:25 pm-4:49 pm

1 stop4h 24m

Boise Air Term. Gowen Fld

Sat 9/6

5:45 pm-11:03 pm

1 stop5h 18m

$347

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Sat 5/31

11:17 am-6:46 pm

2 stops8h 29m

Spokane

Sat 6/7

6:00 am-10:27 am

1 stop3h 27m

$426

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 8/30

2:00 pm-12:04 am

2 stops10h 04m

Boise Air Term. Gowen Fld

Sat 9/6

10:38 am-7:00 pm

2 stops8h 22m

$427

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Thu 5/15

7:00 am-2:50 pm

2 stops8h 50m

Spokane

Thu 5/22

6:10 am-4:30 pm

1 stop9h 20m

$433

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 4/29

6:15 am-12:38 pm

1 stop7h 23m

Spokane

Thu 5/1

6:00 am-7:13 pm

2 stops12h 13m

$543

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 8/30

3:49 pm-11:06 pm

3 stops31h 17m

Boise Air Term. Gowen Fld

Sat 9/6

10:00 am-9:48 pm

2 stops11h 48m

$595

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 5/31

7:30 pm-9:46 am

1 stop14h 16m

$193

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sat 5/31

11:35 pm-12:31 am

2 stops24h 56m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
2

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 $419). 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 April 17, 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 17, 2025.
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,809 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from Calgary to Idaho one-way?

    $193 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from $264 and $439, respectively.

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

    Most travelers choose Calgary - Spokane, Calgary - Boise Air Term. Gowen Fld 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 $419). 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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