How long is the flight from Boise to Calgary?

A quick flight from Boise to Calgary can take about 15h 43m. United Airlines provides one of the quickest options available for as low as $357. The distance between Boise and Calgary is about 532 mi.

What is the cheapest airline to fly from Boise to Calgary round-trip?

According to our current data, Delta ($197), offers the cheapest pricing from Boise to Calgary. Users have found that Delta is 62% cheaper than the other options available to this destination.

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.

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).

Most accurate provider : When it comes to deals on Boise-Calgary flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Calgary flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Calgary flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Calgary flights, Cheapflights users trust eDreams the most. eDreams 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 Boise-Calgary flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$123+ Flights from Boise to Calgary

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1. Tell us where you want to go

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Cheap 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 December 27, 2025.

Sun 12/289:50 pmBOI - YYC

2 stops44h 49mMultiple Airlines

Sun 1/47:35 pmYYC - BOI

1 stop19h 29mMultiple Airlines

Deal found 12/26

$928

Sun 12/282:10 pmBOI - YYC

2 stops22h 58mUnited Airlines

Sun 1/43:30 pmYYC - BOI

2 stops31h 00mUnited Airlines

Deal found 12/26

$2,101

Best flights from Boise to Calgary
Discover carefully curated flight deals from Boise to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

Mon 1/2611:35 amBOI - YYC

1 stop6h 15mMultiple Airlines

Mon 2/21:25 pmYYC - BOI

1 stop4h 57mMultiple Airlines

Deal found 12/27

$289

Mon 1/126:10 amBOI - YYC

1 stop15h 43mUnited Airlines

Thu 1/153:30 pmYYC - BOI

1 stop8h 18mUnited Airlines

Deal found 12/26

$357

Sat 5/95:45 pmBOI - YYC

1 stop5h 21mDelta

Sat 5/162:00 pmYYC - BOI

1 stop9h 11mDelta

Deal found 12/26

$357

Mon 6/16:03 pmBOI - YYC

1 stop16h 38mAlaska Airlines

Tue 6/97:00 pmYYC - BOI

1 stop4h 58mAlaska Airlines

Deal found 12/25

$401

Tue 2/1012:21 pmBOI - YYC

2 stops31h 56mMultiple Airlines

Tue 2/171:25 pmYYC - BOI

1 stop9h 15mMultiple Airlines

Deal found 12/26

$316

Thu 3/56:24 amBOI - YYC

1 stop6h 02mUnited Airlines

Wed 3/112:13 pmYYC - BOI

1 stop7h 16mUnited Airlines

Deal found 12/26

$357

Fri 3/66:35 pmBOI - YYC

1 stop4h 30mDelta

Thu 3/126:45 amYYC - BOI

1 stop7h 20mDelta

Deal found 12/27

$357

Mon 1/122:37 pmBOI - YYC

1 stop7h 16mUnited Airlines

Tue 1/132:13 pmYYC - BOI

1 stop7h 39mUnited Airlines

Deal found 12/25

$357

Last-minute flights from Boise to Calgary
Discover last-minute flight deals from Boise to Calgary. Data last updated December 27, 2025 and is based on user searches.

Thu 1/110:42 amBOI - YYC

1 stop11h 11mAir Canada

Thu 1/83:30 pmYYC - BOI

1 stop8h 18mAir Canada

Deal found 12/26

$852

Thu 1/15:50 amBOI - YYC

2 stops12h 00mDelta

Thu 1/81:25 pmYYC - BOI

2 stops9h 47mDelta

Deal found 12/26

$867

Mon 1/122:37 pmBOI - YYC

1 stop7h 16mUnited Airlines

Tue 1/132:13 pmYYC - BOI

1 stop7h 39mUnited Airlines

Deal found 12/25

$357

Mon 1/122:37 pmBOI - YYC

2 stops20h 33mAir Canada

Tue 1/132:13 pmYYC - BOI

1 stop7h 39mAir Canada

Deal found 12/25

$434

Mon 1/1210:48 amBOI - YYC

2 stops10h 11mAir Canada

Thu 1/153:30 pmYYC - BOI

1 stop8h 18mAir Canada

Deal found 12/26

$438

Mon 1/129:10 amBOI - YYC

2 stops9h 00mAlaska Airlines

Thu 1/157:00 pmYYC - BOI

2 stops27h 09mAlaska Airlines

Deal found 12/26

$607

Thu 1/1512:21 pmBOI - YYC

1 stop10h 31mMultiple Airlines

Mon 1/197:35 pmYYC - BOI

1 stop21h 54mMultiple Airlines

Deal found 12/26

$518

Thu 1/151:40 pmBOI - YYC

2 stops30h 36mWestJet

Mon 1/1911:30 pmYYC - BOI

2 stops18h 58mWestJet

Deal found 12/26

$613

Mon 1/2611:35 amBOI - YYC

1 stop6h 15mMultiple Airlines

Mon 2/21:25 pmYYC - BOI

1 stop4h 57mMultiple Airlines

Deal found 12/27

$289

Mon 1/268:10 amBOI - YYC

2 stops10h 00mAlaska Airlines

Mon 2/27:00 pmYYC - BOI

2 stops28h 02mAlaska Airlines

Deal found 12/27

$493

One-way flights from Boise to Calgary
Search for one-way flight options from Boise to Calgary. Find affordable one-way fares based on user searches. Data last updated December 27, 2025.

Mon 2/912:07 pmBOI - YYC

2 stops31h 02mMultiple Airlines

Deal found 12/26

$123

Fri 5/812:30 pmBOI - YYC

2 stops11h 11mAir Canada

Deal found 12/27

$195

Fri 5/812:42 pmBOI - YYC

1 stop4h 03mWestJet

Deal found 12/26

$232

Fri 1/26:35 amBOI - YYC

2 stops13h 09mAir Canada

Deal found 12/26

$281

Sat 1/35:00 amBOI - YYC

2 stops15h 59mAir Canada

Deal found 12/26

$300

Fri 1/26:35 amBOI - YYC

1 stop5h 51mUnited Airlines

Deal found 12/26

$353

Sat 1/36:08 amBOI - YYC

1 stop4h 33mAlaska Airlines

Deal found 12/26

$409

Sat 1/35:50 amBOI - YYC

1 stop6h 05mDelta

Deal found 12/27

$418

Fri 1/29:50 pmBOI - YYC

1 stop12h 51mAlaska Airlines

Deal found 12/27

$459

Find flight deals from Boise to Calgary

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$269 (Kiwi.com)
One-way from	$123 (Kiwi.com)
Popular in	February
Cheapest in	January
Average price	$601

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Calgary flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Calgary flights.

Search Deals

From Boise Air Term. Gowen Fld to Calgary

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Calgary

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 1/26

11:35 am-5:50 pm

1 stop6h 15m

Calgary

Mon 2/2

1:25 pm-6:22 pm

1 stop4h 57m

$289

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 2/10

12:21 pm-8:17 pm

2 stops31h 56m

Calgary

Tue 2/17

1:25 pm-10:40 pm

1 stop9h 15m

$316

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 1/12

6:10 am-9:53 pm

1 stop15h 43m

Calgary

Thu 1/15

3:30 pm-11:48 pm

1 stop8h 18m

$357

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 5/9

5:45 pm-11:06 pm

1 stop5h 21m

Calgary

Sat 5/16

2:00 pm-11:11 pm

1 stop9h 11m

$357

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 3/5

6:24 am-12:26 pm

1 stop6h 02m

Calgary

Wed 3/11

2:13 pm-9:29 pm

1 stop7h 16m

$357

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 3/6

6:35 pm-11:05 pm

1 stop4h 30m

Calgary

Thu 3/12

6:45 am-2:05 pm

1 stop7h 20m

$357

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 1/12

2:37 pm-9:53 pm

1 stop7h 16m

Calgary

Tue 1/13

2:13 pm-9:52 pm

1 stop7h 39m

$357

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 6/1

6:03 pm-10:41 am

1 stop16h 38m

Calgary

Tue 6/9

7:00 pm-11:58 pm

1 stop4h 58m

$401

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 2/9

12:07 pm-7:09 pm

2 stops31h 02m

$123

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 5/8

6:15 am-1:41 am

2 stops19h 26m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 15 results

Compare providers for flights from Boise to Calgary

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Calgary in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*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 Boise-Calgary flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Calgary flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Calgary flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Calgary flights, Cheapflights users trust eDreams the most. eDreams 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 Boise-Calgary 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 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, May is the cheapest month in which you can book a flight from Boise to Calgary (average of $234). Flying from Boise to Calgary in February is currently the most expensive (average of $704). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Boise to Calgary by exploring options for tickets in the afternoon.

Reviews of airlines servicing Calgary

Read reviews from past customers who have flown Delta from Boise to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,019 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Boise to Calgary?
A quick flight from Boise to Calgary can take about 15h 43m. United Airlines provides one of the quickest options available for as low as $357. The distance between Boise and Calgary is about 532 mi.
What is the cheapest airline to fly from Boise to Calgary round-trip?
According to our current data, Delta ($197), offers the cheapest pricing from Boise to Calgary. Users have found that Delta is 62% 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, May is the cheapest month in which you can book a flight from Boise to Calgary (average of $234). Flying from Boise to Calgary in February is currently the most expensive (average of $704). 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

Canmore

Airdrie

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Alternative routes for Boise to Calgary

Spokane to Calgary flights

Idaho Falls to Calgary flights

Jackson to Calgary flights

Spokane to Edmonton flights

Other flights to Calgary

Top airline flying from Boise to Calgary

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$197	Average$574	FlexibilityNo cancel fee	On-timeN/A

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$123+ Cheap flights from Boise (BOI) to Calgary (YYC)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Calgary with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Calgary

Cheapest flights from Boise to CalgaryExplore 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 December 27, 2025.

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 December 27, 2025.

Find flight deals from Boise to Calgary

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Calgary that are best for you.

Compare providers for flights from Boise to Calgary

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 Boise to Calgary in December.

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.

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?

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

Reviews of airlines servicing Calgary

Read reviews from past customers who have flown Delta from Boise to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Boise to Calgary?

What is the cheapest airline to fly from Boise to Calgary round-trip?

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

How can I find direct flights from Boise to Calgary?

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

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

Traveling to a place near Calgary?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boise to Calgary

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Top airline flying from Boise to Calgary

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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 December 27, 2025.