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Cheap flights from Boise to Calgary from C$ 291

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 June 2026.

Sun 30/81:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Mon 7/98:45 a.m.
YYC
-
BOI
1 stop27h 24m
Multiple Airlines
Deal found 5/6C$ 574
Tue 1/91:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Mon 7/98:45 a.m.
YYC
-
BOI
1 stop27h 24m
Multiple Airlines
Deal found 5/6C$ 581
Mon 31/810:14 a.m.
BOI
-
YYC
1 stop23h 26m
Multiple Airlines
Mon 7/98:45 a.m.
YYC
-
BOI
1 stop27h 24m
Multiple Airlines
Deal found 5/6C$ 591
Thu 3/91:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Wed 9/96:33 a.m.
YYC
-
BOI
1 stop6h 02m
Multiple Airlines
Deal found 5/6C$ 643
Sun 30/81:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Wed 9/96:33 a.m.
YYC
-
BOI
1 stop6h 02m
Multiple Airlines
Deal found 5/6C$ 656
Thu 20/810:14 a.m.
BOI
-
YYC
1 stop11h 31m
Multiple Airlines
Mon 24/88:45 a.m.
YYC
-
BOI
1 stop27h 24m
Multiple Airlines
Deal found 6/6C$ 659
Tue 1/91:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Wed 9/96:33 a.m.
YYC
-
BOI
1 stop6h 02m
Multiple Airlines
Deal found 5/6C$ 663
Thu 3/91:04 p.m.
BOI
-
YYC
1 stop25h 41m
Multiple Airlines
Tue 8/98:45 a.m.
YYC
-
BOI
1 stop5h 37m
Multiple Airlines
Deal found 5/6C$ 670
Mon 31/85:59 p.m.
BOI
-
YYC
1 stop4h 16m
Multiple Airlines
Sat 5/96:33 a.m.
YYC
-
BOI
1 stop6h 03m
Multiple Airlines
Deal found 5/6C$ 673
Mon 13/74:23 p.m.
BOI
-
YYC
2 stops6h 52m
Multiple Airlines
Wed 15/78:45 a.m.
YYC
-
BOI
1 stop6h 26m
Multiple Airlines
Deal found 5/6C$ 682
Tue 23/68:42 a.m.
BOI
-
YYC
1 stop4h 28m
WestJet
Sun 28/68:45 a.m.
YYC
-
BOI
1 stop6h 27m
WestJet
Deal found 3/6C$ 687
Fri 24/76:07 p.m.
BOI
-
YYC
1 stop4h 08m
WestJet
Wed 29/78:45 a.m.
YYC
-
BOI
1 stop6h 26m
WestJet
Deal found 4/6C$ 689

Find 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 8 June 2026.

Round-trip from

C$ 574

One-way from

C$ 291

Popular in

August

Cheapest in

May

Average price

C$ 666
30/8-7/9
  • 30/8-7/9
  • 2 total stops
  • 53h 05m total
  • Boise to Calgary
Search Deals
17/9
  • 17/9
  • 1 total stop
  • 25h 46m total
  • Boise to Calgary
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 8 June 2026.
Use the filters below to find and compare flights from Boise to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

8:45 a.m.-1:07 p.m.

1 stop4h 22m

Calgary

Sat 24/10

2:00 p.m.-10:03 p.m.

1 stop8h 03m

C$ 697

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 1/7

6:10 p.m.-1:10 p.m.

1 stop19h 00m

Calgary

Tue 7/7

8:45 a.m.-10:18 p.m.

1 stop13h 33m

C$ 736

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 29/8

1:32 p.m.-10:46 p.m.

2 stops9h 14m

Calgary

Thu 3/9

7:00 p.m.-11:44 p.m.

1 stop4h 44m

C$ 744

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 20/6

5:15 p.m.-11:01 p.m.

1 stop5h 46m

Calgary

Tue 30/6

7:40 a.m.-4:52 p.m.

1 stop9h 12m

C$ 744

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 4/9

7:20 a.m.-7:55 p.m.

1 stop12h 35m

Calgary

Mon 7/9

8:45 a.m.-12:09 p.m.

1 stop27h 24m

C$ 746

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 4/9

5:59 p.m.-10:15 p.m.

1 stop4h 16m

Calgary

Mon 7/9

9:55 p.m.-2:22 p.m.

2 stops16h 27m

C$ 751

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

8:22 p.m.-10:43 a.m.

2 stops14h 21m

Calgary

Sat 24/10

7:00 p.m.-9:32 a.m.

2 stops14h 32m

C$ 753
Quickest round-trip

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 5/10

12:58 p.m.-6:10 p.m.

1 stop5h 12m

Calgary

Wed 7/10

7:00 p.m.-11:58 p.m.

1 stop4h 58m

C$ 767
Cheapest one-way

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 17/9

12:59 p.m.-2:45 p.m.

1 stop25h 46m

C$ 291

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 10/8

8:28 p.m.-10:50 a.m.

2 stops14h 22m

C$ 351

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip from Boise to Calgary?

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?

    Departing from Boise to Calgary will take you 4h 22m. Boise and Calgary are separated by a distance of 856 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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
Kananaskis
Airdrie
Drumheller

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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.
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Fly with Cheapflights

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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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