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$337+ Cheap flights from Boise (BOI) to Calgary (YYC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Boise to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Calgary (YYC). 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 junio 12, 2025.

Round-trip from

$337
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$549
From Boise Air Term. Gowen Fld to Calgary
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boise to Calgary

Cheapest flights from Boise to Calgary
Explore the most affordable flight options available from Boise to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1211:25 amBOI - YYC
1 stop5h 20mMultiple Airlines
mié. 8/2012:05 pmYYC - BOI
1 stop10h 35mMultiple Airlines
Deal found 6/11$337
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 8/162:44 pmBOI - YYC
2 stops9h 06mAlaska Airlines
mié. 8/206:00 amYYC - BOI
2 stops12h 37mAlaska Airlines
Deal found 6/11$377
This United Airlines deal was found by Cheapflights users on 6/11. 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.
dom. 7/137:51 amBOI - YYC
1 stop6h 56mUnited Airlines
sáb. 7/196:15 amYYC - BOI
1 stop7h 14mUnited Airlines
Deal found 6/11$449
This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 8/145:45 amBOI - YYC
1 stop4h 00mDelta
vie. 8/157:35 pmYYC - BOI
1 stop15h 29mDelta
Deal found 6/11$483
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/142:32 pmBOI - YYC
1 stop7h 16mAir Canada
vie. 8/1512:30 pmYYC - BOI
2 stops9h 04mAir Canada
Deal found 6/11$520
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/24:30 pmBOI - YYC
1 stop5h 45mWestJet
dom. 7/65:45 pmYYC - BOI
1 stop4h 38mWestJet
Deal found 6/11$746

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Calgary 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 junio 12, 2025.
Use the filters below to find and compare flights from Boise to Calgary that are best for you.

Fly from

Boise

Fly to

Calgary

Route

Depart

Return

Price

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

mar. 8/12

11:25 am-4:45 pm

1 stop5h 20m

Calgary

mié. 8/20

12:05 pm-10:40 pm

1 stop10h 35m

$337

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

sáb. 8/16

2:44 pm-11:50 pm

2 stops9h 06m

Calgary

mié. 8/20

6:00 am-6:37 pm

2 stops12h 37m

$377

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

dom. 7/13

7:51 am-2:47 pm

1 stop6h 56m

Calgary

sáb. 7/19

6:15 am-1:29 pm

1 stop7h 14m

$449

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

jue. 8/14

5:45 am-9:45 am

1 stop4h 00m

Calgary

vie. 8/15

7:35 pm-11:04 am

1 stop15h 29m

$483

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

jue. 8/14

2:32 pm-9:48 pm

1 stop7h 16m

Calgary

vie. 8/15

12:30 pm-9:34 pm

2 stops9h 04m

$520

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

mié. 7/2

4:30 pm-10:15 pm

1 stop5h 45m

Calgary

dom. 7/6

5:45 pm-10:23 pm

1 stop4h 38m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Boise to Calgary

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

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

Currently, January is the cheapest month in which you can book a flight from Boise to Calgary (average of $300). Flying from Boise to Calgary in February is currently the most expensive (average of $404). 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 BOI to YYC?

Find hourly flight availability from Boise to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Boise to Calgary by exploring options for tickets in the afternoon.

Rainfall in Calgary by month

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

In terms of precipitation, rainfall in Calgary ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Calgary when rainfall is around 0.4 in.

Temperature in Calgary by month

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

If weather is an important factor for your trip to Calgary, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Boise to Calgary to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,537 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

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

  • What are the cheapest airlines flying from Boise to Calgary round-trip?

    According to our current data, Alaska Airlines ($377), United Airlines ($449), and Delta ($483) offers the cheapest pricing from Boise to Calgary. Users have found that Alaska Airlines is 29% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boise to Calgary (average of $300). Flying from Boise to Calgary in February is currently the most expensive (average of $404). 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
Canmore
Airdrie

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Alternative routes for Boise to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Calgary flights
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Top 2 airlines flying from Boise to Calgary

Discover the top 2 airlines that operate flights from Boise to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$525FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$375Average$454FlexibilityNo cancel feeOn-time75%

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