Find flights
When to book

Cheap flights from Boise to Calgary from C$ 282

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
26 Aug — 2 Sep1
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 27 July 2026.

Mon 2/113:52 p.m.
BOI
-
YYC
1 stop21h 08m
Multiple Airlines
Fri 6/118:25 a.m.
YYC
-
BOI
1 stop6h 32m
Multiple Airlines
Deal found 22/7C$ 462
Thu 24/912:59 p.m.
BOI
-
YYC
1 stop25h 46m
Multiple Airlines
Mon 28/911:45 a.m.
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 22/7C$ 503
Thu 10/92:50 p.m.
BOI
-
YYC
2 stops21h 20m
Multiple Airlines
Thu 17/97:45 p.m.
YYC
-
BOI
1 stop19h 12m
Multiple Airlines
Deal found 27/7C$ 507
Thu 12/113:52 p.m.
BOI
-
YYC
1 stop8h 13m
Multiple Airlines
Mon 16/117:35 p.m.
YYC
-
BOI
1 stop27h 09m
Multiple Airlines
Deal found 24/7C$ 517
Thu 10/92:50 p.m.
BOI
-
YYC
1 stop21h 30m
Multiple Airlines
Mon 14/93:20 p.m.
YYC
-
BOI
1 stop26h 49m
Multiple Airlines
Deal found 27/7C$ 541
Wed 19/81:30 p.m.
BOI
-
YYC
1 stop8h 30m
Multiple Airlines
Wed 26/88:45 a.m.
YYC
-
BOI
1 stop26h 44m
Multiple Airlines
Deal found 22/7C$ 551
Wed 26/81:30 p.m.
BOI
-
YYC
1 stop22h 50m
Multiple Airlines
Wed 2/911:45 a.m.
YYC
-
BOI
1 stop8h 35m
Multiple Airlines
Deal found 27/7C$ 579

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 27 July 2026.

Round-trip from

C$ 462

One-way from

C$ 282

Popular in

August

Cheapest in

May

Average price

C$ 645
2/11-6/11
  • 2/11-6/11
  • 2 total stops
  • 27h 40m total
  • Boise to Calgary
Search Deals
5/9
  • 5/9
  • 1 total stop
  • 25h 06m total
  • Boise to Calgary
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 158 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 27 July 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

Mon 2/11

3:52 p.m.-2:00 p.m.

1 stop21h 08m

Calgary

Fri 6/11

8:25 a.m.-1:57 p.m.

1 stop6h 32m

C$ 462

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 24/9

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

1 stop25h 46m

Calgary

Mon 28/9

2:50 p.m.-12:04 p.m.

2 stops21h 14m

C$ 541

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 10/9

2:50 p.m.-12:20 p.m.

1 stop21h 30m

Calgary

Mon 14/9

7:25 p.m.-12:35 p.m.

2 stops17h 10m

C$ 578

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 26/8

1:30 p.m.-12:20 p.m.

1 stop22h 50m

Calgary

Wed 2/9

11:45 a.m.-8:20 p.m.

1 stop8h 35m

C$ 579

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 7/9

6:49 p.m.-12:10 p.m.

2 stops17h 21m

Calgary

Mon 14/9

12:15 p.m.-10:45 p.m.

1 stop10h 30m

C$ 633
Quickest round-trip

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

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

1 stop4h 16m

Calgary

Sat 24/10

5:50 p.m.-10:08 p.m.

1 stop4h 18m

C$ 645

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 22/8

8:59 a.m.-1:10 p.m.

1 stop4h 11m

Calgary

Sat 29/8

6:33 a.m.-12:36 p.m.

1 stop6h 03m

C$ 674

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Mon 2/11

12:08 p.m.-10:20 p.m.

2 stops9h 12m

Calgary

Fri 6/11

11:30 p.m.-4:14 p.m.

2 stops17h 44m

C$ 733

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 17/10

7:20 a.m.-6:10 p.m.

2 stops10h 50m

Calgary

Sat 24/10

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

2 stops14h 32m

C$ 738

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 27/10

2:06 p.m.-6:10 p.m.

1 stop4h 04m

Calgary

Thu 29/10

11:33 a.m.-7:42 p.m.

2 stops8h 09m

C$ 767

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 17 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.

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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Spokane to Edmonton flights
Idaho Falls to Calgary flights
Boise to Edmonton flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.