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Cheap flights from Idaho to Calgary from C$ 248

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YYC
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Idaho to Calgary

Enter your travel dates to find the best prices.

Cheapest flights from Idaho to Calgary
Explore the most affordable flight options available from Idaho to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Mon 13/48:59 a.m.
BOI
-
YYC
2 stops12h 18m
Multiple Airlines
Mon 20/47:00 p.m.
YYC
-
BOI
1 stop4h 56m
Multiple Airlines
Deal found 16/3C$ 535
Sat 18/48:59 a.m.
BOI
-
YYC
2 stops10h 16m
Multiple Airlines
Sat 25/47:02 p.m.
YYC
-
BOI
1 stop4h 57m
Multiple Airlines
Deal found 19/3C$ 541
Fri 29/56:00 p.m.
BOI
-
YYC
1 stop4h 15m
WestJet
Mon 1/68:45 a.m.
YYC
-
BOI
1 stop5h 56m
WestJet
Deal found 19/3C$ 545
Sat 9/58:56 a.m.
BOI
-
YYC
1 stop4h 14m
WestJet
Sat 16/58:45 a.m.
YYC
-
BOI
1 stop5h 58m
WestJet
Deal found 21/3C$ 546
Sat 17/104:05 p.m.
BOI
-
YYC
1 stop6h 10m
WestJet
Sat 24/108:45 a.m.
YYC
-
BOI
1 stop5h 37m
WestJet
Deal found 20/3C$ 554
Fri 21/810:37 a.m.
BOI
-
YYC
1 stop7h 53m
United Airlines
Sat 29/89:30 a.m.
YYC
-
BOI
1 stop8h 23m
United Airlines
Deal found 16/3C$ 561
Mon 3/86:10 p.m.
BOI
-
YYC
1 stop5h 05m
Multiple Airlines
Fri 7/85:50 p.m.
YYC
-
BOI
1 stop6h 09m
Multiple Airlines
Deal found 16/3C$ 567
Sat 18/46:15 a.m.
BOI
-
YYC
1 stop7h 38m
United Airlines
Sat 25/41:27 p.m.
YYC
-
BOI
1 stop8h 07m
United Airlines
Deal found 19/3C$ 569
Fri 15/56:00 p.m.
BOI
-
YYC
1 stop4h 15m
Multiple Airlines
Sat 16/56:59 p.m.
YYC
-
BOI
1 stop4h 59m
Multiple Airlines
Deal found 17/3C$ 578
Mon 4/53:44 p.m.
BOI
-
YYC
2 stops9h 00m
WestJet
Mon 11/55:50 p.m.
YYC
-
BOI
1 stop4h 23m
WestJet
Deal found 20/3C$ 579
Sat 2/56:00 a.m.
BOI
-
YYC
1 stop7h 10m
Multiple Airlines
Sat 9/58:45 a.m.
YYC
-
BOI
1 stop5h 07m
Multiple Airlines
Deal found 18/3C$ 583
Tue 21/45:30 a.m.
GEG
-
YYC
1 stop5h 09m
Delta
Wed 29/47:40 a.m.
YYC
-
GEG
1 stop5h 33m
Delta
Deal found 20/3C$ 621

Find flight deals from Idaho to Calgary

Keep the following information in mind while searching for Idaho to Calgary flight deals. Data was last updated 21 March 2026.

Round-trip from

C$ 541

One-way from

C$ 248

Popular in

September

Cheapest in

May

Average price

C$ 626
Alaska Airlines
  • Alaska Airlines
  • 18/4-25/4
  • 3 total stops
  • 15h 13m total
  • Idaho to Calgary
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 1/8
  • 2 total stops
  • 9h 33m total
  • Idaho to Calgary
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 21 March 2026.
Use the filters below to find and compare flights from Idaho 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

Fri 21/8

10:37 a.m.-6:30 p.m.

1 stop7h 53m

Calgary

Sat 29/8

9:30 a.m.-5:53 p.m.

1 stop8h 23m

C$ 561

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 18/4

6:15 a.m.-1:53 p.m.

1 stop7h 38m

Calgary

Sat 25/4

1:27 p.m.-9:34 p.m.

1 stop8h 07m

C$ 569

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Sat 9/5

8:56 a.m.-1:10 p.m.

1 stop4h 14m

Calgary

Sat 16/5

9:00 p.m.-3:00 p.m.

2 stops18h 00m

C$ 616

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 14/4

1:52 p.m.-9:34 a.m.

2 stops19h 42m

Calgary

Wed 15/4

1:25 p.m.-8:00 p.m.

1 stop6h 35m

C$ 620
Quickest round-trip

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Wed 22/4

5:30 a.m.-11:39 a.m.

1 stop5h 09m

Calgary

Wed 29/4

7:40 a.m.-12:13 p.m.

1 stop5h 33m

C$ 621

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Wed 22/4

6:20 a.m.-11:00 p.m.

2 stops15h 40m

Calgary

Tue 28/4

7:40 a.m.-4:30 p.m.

1 stop9h 50m

C$ 631

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Fri 24/7

2:45 p.m.-10:15 p.m.

1 stop7h 30m

Calgary

Mon 27/7

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

1 stop5h 37m

C$ 664

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Fri 24/4

5:05 a.m.-9:48 p.m.

1 stop15h 43m

Calgary

Wed 29/4

1:27 p.m.-9:11 p.m.

1 stop8h 44m

C$ 665

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Tue 21/4

5:30 a.m.-11:39 a.m.

1 stop5h 09m

Calgary

Fri 24/4

7:40 a.m.-4:30 p.m.

1 stop9h 50m

C$ 665

SpokaneCalgary

GEG - YYC

GEGYYC

Spokane

Wed 13/5

12:46 p.m.-10:41 a.m.

1 stop20h 55m

Calgary

Sat 16/5

6:59 p.m.-11:42 a.m.

1 stop17h 43m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Idaho 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 Idaho to Calgary
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Calgary from Idaho?

    If you book a flight to Calgary from Idaho, you will be flying to Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary.

  • How long is the flight from Idaho to Calgary?

    Airlines like United Airlines, WestJet, and Delta fly from Idaho to Calgary in about 4h 14m. The time it takes to get you to your destination can typically vary by up to 3h 39m. The distance from Idaho to Calgary is about 856 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Idaho to Calgary?

    While some choose either Spokane - Calgary or Idaho Falls Fanning Field - Calgary, Boise Air Term. Gowen Fld - Calgary is the most popular route from Idaho to Calgary.

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

    Yes. In addition to deals on Idaho to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Calgary.

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

    Yes. Cheapflights offers flight deals from Idaho 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
Airdrie
Kananaskis
Drumheller

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Fly with Cheapflights

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

When you search for this flight from Idaho to Calgary, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Idaho 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 Idaho.

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

Need flexible booking options for your flight to Calgary from Idaho? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Idaho to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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