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Cheap flights from Boise to Calgary from C$ 260

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
26 Feb — 5 Mar1
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 January 2026.

Tue 21/46:15 a.m.
BOI
-
YYC
1 stop6h 04m
United Airlines
Sat 25/46:00 a.m.
YYC
-
BOI
1 stop7h 31m
United Airlines
Deal found 26/1C$ 509
Sat 9/55:45 p.m.
BOI
-
YYC
1 stop5h 21m
Delta
Sat 16/57:15 a.m.
YYC
-
BOI
1 stop9h 33m
Delta
Deal found 26/1C$ 533
Wed 8/74:05 p.m.
BOI
-
YYC
1 stop6h 10m
WestJet
Wed 15/77:35 p.m.
YYC
-
BOI
1 stop4h 24m
WestJet
Deal found 25/1C$ 539
Tue 24/26:28 a.m.
BOI
-
YYC
2 stops10h 47m
Multiple Airlines
Tue 3/32:55 p.m.
YYC
-
BOI
1 stop22h 50m
Multiple Airlines
Deal found 26/1C$ 541
Wed 29/43:44 p.m.
BOI
-
YYC
1 stop6h 31m
WestJet
Mon 4/58:45 a.m.
YYC
-
BOI
1 stop13h 39m
WestJet
Deal found 25/1C$ 545
Wed 8/74:05 p.m.
BOI
-
YYC
1 stop6h 10m
WestJet
Fri 17/77:35 p.m.
YYC
-
BOI
1 stop4h 24m
WestJet
Deal found 25/1C$ 549
Tue 7/74:05 p.m.
BOI
-
YYC
1 stop6h 10m
WestJet
Wed 15/77:35 p.m.
YYC
-
BOI
1 stop4h 24m
WestJet
Deal found 25/1C$ 552
Thu 30/47:30 a.m.
BOI
-
YYC
2 stops27h 43m
Multiple Airlines
Mon 4/59:55 a.m.
YYC
-
BOI
1 stop12h 16m
Multiple Airlines
Deal found 24/1C$ 556
Tue 21/41:52 p.m.
BOI
-
YYC
1 stop3h 58m
WestJet
Sat 25/43:00 p.m.
YYC
-
BOI
2 stops22h 11m
WestJet
Deal found 26/1C$ 559
Thu 3/912:42 p.m.
BOI
-
YYC
1 stop21h 03m
WestJet
Wed 9/93:00 p.m.
YYC
-
BOI
2 stops8h 59m
WestJet
Deal found 26/1C$ 566

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 January 2026.

Round-trip from

C$ 509

One-way from

C$ 260

Popular in

February

Cheapest in

May

Average price

C$ 687
United Airlines
  • United Airlines
  • 21/4-25/4
  • 2 total stops
  • 13h 35m total
  • Boise to Calgary
Search Deals
Delta
  • Delta
  • 8/5
  • 1 total stop
  • 7h 30m total
  • Boise to Calgary
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 2026.
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 21/4

6:15 a.m.-12:19 p.m.

1 stop6h 04m

Calgary

Sat 25/4

6:00 a.m.-1:31 p.m.

1 stop7h 31m

C$ 509

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 9/5

5:45 p.m.-11:06 p.m.

1 stop5h 21m

Calgary

Sat 16/5

7:15 a.m.-4:48 p.m.

1 stop9h 33m

C$ 533

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 29/4

8:11 a.m.-8:00 p.m.

2 stops11h 49m

Calgary

Mon 4/5

9:55 a.m.-10:11 p.m.

1 stop12h 16m

C$ 545

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 7/7

4:05 p.m.-10:15 p.m.

1 stop6h 10m

Calgary

Wed 15/7

7:35 p.m.-11:59 p.m.

1 stop4h 24m

C$ 552

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 30/4

7:30 a.m.-11:13 a.m.

2 stops27h 43m

Calgary

Mon 4/5

9:55 a.m.-10:11 p.m.

1 stop12h 16m

C$ 556

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 21/4

1:52 p.m.-5:50 p.m.

1 stop3h 58m

Calgary

Sat 25/4

3:00 p.m.-1:11 p.m.

2 stops22h 11m

C$ 559

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Thu 5/3

10:41 a.m.-8:04 a.m.

2 stops21h 23m

Calgary

Wed 11/3

1:25 p.m.-6:42 p.m.

1 stop5h 17m

C$ 572

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 9/5

4:05 p.m.-10:15 p.m.

1 stop6h 10m

Calgary

Sat 16/5

8:45 a.m.-2:22 p.m.

1 stop5h 37m

C$ 583

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Wed 11/3

1:45 p.m.-5:50 p.m.

1 stop4h 05m

C$ 260

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 8/5

6:00 a.m.-1:10 p.m.

1 stop7h 10m

C$ 260

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 15 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, May is the cheapest month in which you can book a flight from Boise to Calgary (average of C$ 320). Flying from Boise to Calgary in February is currently the most expensive (average of C$ 964). 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.

  • How long is the flight from Boise to Calgary?

    Departing from Boise to Calgary will take you 5h 21m. 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.

  • 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 C$ 320). Flying from Boise to Calgary in February is currently the most expensive (average of C$ 964). 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
Kananaskis
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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