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$187+ Cheap flights from Calgary (YYC) to Boise (BOI)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Calgary to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(United Airlines)

One-way from

$187
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$531
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 Boise Air Term. Gowen Fld
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One-way flight from Calgary to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 19% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Calgary to Boise

Cheapest flights from Calgary to Boise
Explore the most affordable flight options available from Calgary to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Trip.com deal was found by Cheapflights users on 10/14. 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.
Thu 11/131:25 pmYYC - BOI
1 stop10h 29mMultiple Airlines
Thu 11/2011:43 amBOI - YYC
1 stop6h 07mMultiple Airlines
Deal found 10/14$312
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:15 amYYC - BOI
1 stop7h 10mUnited Airlines
Wed 11/196:20 amBOI - YYC
1 stop6h 06mUnited Airlines
Deal found 10/15$316
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:35 pmYYC - BOI
2 stops15h 58mMultiple Airlines
Wed 11/191:40 pmBOI - YYC
1 stop9h 25mMultiple Airlines
Deal found 10/15$346
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Wed 11/127:00 pmYYC - BOI
2 stops18h 40mAlaska Airlines
Wed 11/194:20 pmBOI - YYC
2 stops25h 50mAlaska Airlines
Deal found 10/15$420
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/137:00 pmYYC - BOI
2 stops28h 59mAlaska Airlines
Thu 11/207:30 amBOI - YYC
2 stops27h 20mAlaska Airlines
Deal found 10/14$437
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:30 pmYYC - BOI
1 stop7h 58mUnited Airlines
Sat 11/88:25 amBOI - YYC
1 stop5h 56mUnited Airlines
Deal found 10/15$446
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:25 pmYYC - BOI
1 stop6h 45mMultiple Airlines
Sat 11/88:41 amBOI - YYC
2 stops37h 39mMultiple Airlines
Deal found 10/15$451
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/286:15 amYYC - BOI
1 stop7h 26mUnited Airlines
Fri 12/57:11 pmBOI - YYC
1 stop17h 15mUnited Airlines
Deal found 10/14$478
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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 10/317:00 pmYYC - BOI
1 stop17h 36mAlaska Airlines
Mon 11/32:20 pmBOI - YYC
1 stop3h 50mAlaska Airlines
Deal found 10/14$542
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 10/2711:05 pmYYC - BOI
2 stops11h 24mMultiple Airlines
Tue 10/286:09 pmBOI - YYC
1 stop18h 11mMultiple Airlines
Deal found 10/14$546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to Boise 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 October 16, 2025.
Use the filters below to find and compare flights from Calgary to Boise that are best for you.

Fly from

Calgary

Fly to

Boise

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 11/13

1:25 pm-11:54 pm

1 stop10h 29m

Boise Air Term. Gowen Fld

Thu 11/20

11:43 am-5:50 pm

1 stop6h 07m

$312

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 11/12

6:15 am-1:25 pm

1 stop7h 10m

Boise Air Term. Gowen Fld

Wed 11/19

6:20 am-12:26 pm

1 stop6h 06m

$316

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 11/12

7:00 pm-1:40 pm

2 stops18h 40m

Boise Air Term. Gowen Fld

Wed 11/19

4:20 pm-6:10 pm

2 stops25h 50m

$420

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Thu 11/13

7:00 pm-11:59 pm

2 stops28h 59m

Boise Air Term. Gowen Fld

Thu 11/20

7:30 am-10:50 am

2 stops27h 20m

$437

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sun 11/2

3:30 pm-11:28 pm

1 stop7h 58m

Boise Air Term. Gowen Fld

Sat 11/8

8:25 am-2:21 pm

1 stop5h 56m

$446

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sun 11/2

1:25 pm-8:10 pm

1 stop6h 45m

Boise Air Term. Gowen Fld

Sat 11/8

8:41 am-10:20 pm

2 stops37h 39m

$451

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 11/28

6:15 am-1:41 pm

1 stop7h 26m

Boise Air Term. Gowen Fld

Fri 12/5

7:11 pm-12:26 pm

1 stop17h 15m

$478

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 10/31

7:00 pm-12:36 pm

1 stop17h 36m

Boise Air Term. Gowen Fld

Mon 11/3

2:20 pm-6:10 pm

1 stop3h 50m

$542

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Mon 10/27

11:05 pm-10:29 am

2 stops11h 24m

Boise Air Term. Gowen Fld

Tue 10/28

6:09 pm-12:20 pm

1 stop18h 11m

$546

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Sun 11/2

7:00 pm-7:48 pm

2 stops24h 48m

Boise Air Term. Gowen Fld

Sat 11/8

4:06 pm-6:10 pm

2 stops26h 04m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 15 results
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Compare providers for flights from Calgary to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Calgary to Boise in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Calgary-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Calgary to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Boise (average of $229). Flying from Calgary to Boise in June is currently the most expensive (average of $792). 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 BOI?

Find hourly flight availability from Calgary to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s optimal to fly from Calgary to Boise at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

  • How long is the flight from Calgary to Boise?

    Departing from Calgary to Boise will take you 7h 10m. Calgary and Boise are separated by a distance of 532 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Boise 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 Boise?

    Currently, September is the cheapest month in which you can book a flight from Calgary to Boise (average of $229). Flying from Calgary to Boise in June is currently the most expensive (average of $792). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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