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Cheap flights from Boise to Calgary from C$ 199

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.
BOI — YYC
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 28 October 2025.

Round-trip from

C$ 446

One-way from

C$ 199

Popular in

February

Cheapest in

October

Average price

C$ 587
9/12-16/12
  • 9/12-16/12
  • 2 total stops
  • 14h 01m total
  • Boise to Calgary
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11/12
  • 11/12
  • 2 total stops
  • 22h 59m total
  • Boise to Calgary
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Highest demand for flights based on searches. 8% potential increase in price (C$ 98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 32 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 Boise to Calgary

Enter your travel dates to find the best prices.

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 28 October 2025.

Tue 9/1210:00 a.m.BOI - YYC
1 stop7h 50mMultiple Airlines
Tue 16/121:25 p.m.YYC - BOI
1 stop6h 11mMultiple Airlines
Deal found 27/10C$ 446
Tue 9/127:25 a.m.BOI - YYC
2 stops10h 45mAlaska Airlines
Tue 16/127:00 p.m.YYC - BOI
2 stops14h 20mAlaska Airlines
Deal found 27/10C$ 572
Sun 23/116:09 a.m.BOI - YYC
1 stop4h 41mMultiple Airlines
Sun 30/119:35 p.m.YYC - BOI
2 stops36h 59mMultiple Airlines
Deal found 26/10C$ 593
Sat 22/119:42 p.m.BOI - YYC
1 stop13h 08mMultiple Airlines
Sun 30/119:35 p.m.YYC - BOI
2 stops36h 59mMultiple Airlines
Deal found 27/10C$ 600
Fri 21/116:00 a.m.BOI - YYC
1 stop5h 51mDelta
Sun 30/1112:41 p.m.YYC - BOI
1 stop9h 08mDelta
Deal found 27/10C$ 610
Sun 23/115:58 p.m.BOI - YYC
1 stop5h 12mDelta
Sun 30/1112:41 p.m.YYC - BOI
1 stop9h 08mDelta
Deal found 26/10C$ 680
Fri 21/1110:45 p.m.BOI - YYC
1 stop13h 16mMultiple Airlines
Sun 30/119:35 p.m.YYC - BOI
2 stops36h 59mMultiple Airlines
Deal found 27/10C$ 685

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 629,999 searches. Data last updated 28 October 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

Tue 9/12

10:00 a.m.-5:50 p.m.

1 stop7h 50m

Calgary

Tue 16/12

1:25 p.m.-7:36 p.m.

1 stop6h 11m

C$ 446

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 13/1

12:21 p.m.-12:20 p.m.

1 stop23h 59m

Calgary

Fri 16/1

7:35 p.m.-5:29 p.m.

1 stop21h 54m

C$ 456

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 14/1

5:40 a.m.-10:52 p.m.

2 stops17h 12m

Calgary

Sat 17/1

1:30 p.m.-9:05 p.m.

1 stop7h 35m

C$ 513

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 12/12

12:19 p.m.-5:50 p.m.

1 stop5h 31m

Calgary

Fri 19/12

1:25 p.m.-10:26 p.m.

1 stop9h 01m

C$ 523

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 9/12

7:25 a.m.-6:10 p.m.

2 stops10h 45m

Calgary

Tue 16/12

7:00 p.m.-9:20 a.m.

2 stops14h 20m

C$ 572

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 21/11

6:00 a.m.-11:51 a.m.

1 stop5h 51m

Calgary

Sun 30/11

12:41 p.m.-9:49 p.m.

1 stop9h 08m

C$ 610

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sun 23/11

6:00 a.m.-11:51 a.m.

1 stop5h 51m

Calgary

Sun 30/11

12:41 p.m.-9:49 p.m.

1 stop9h 08m

C$ 610

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 13/1

7:00 a.m.-6:10 p.m.

2 stops11h 10m

Calgary

Fri 16/1

7:00 p.m.-7:10 p.m.

2 stops24h 10m

C$ 618

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 21/11

10:45 p.m.-12:01 p.m.

1 stop13h 16m

Calgary

Sun 30/11

9:35 p.m.-10:34 a.m.

2 stops36h 59m

C$ 685

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 11/12

9:17 p.m.-8:16 p.m.

2 stops22h 59m

C$ 199

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 13 results
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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 C$ 326). Flying from Boise to Calgary in February is currently the most expensive (average of C$ 985). 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.

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.

  • 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 C$ 326). Flying from Boise to Calgary in February is currently the most expensive (average of C$ 985). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Airdrie
Drumheller
Kananaskis

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How does Cheapflights help users find flights from Boise to Calgary?

Deals for Boise to Calgary flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boise to Calgary?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Calgary from Boise.

Can Cheapflights find flights from Boise to Calgary with no change fees?

Certainly. Search results for flights to Calgary from Boise shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boise to Calgary become cheaper?

Yes! Start tracking prices for Boise to Calgary flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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