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Cheap flights from Idaho to Alberta from C$ 251

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 8/5. 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 Alberta

Enter your travel dates to find the best prices.

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

Sat 18/41:46 p.m.
GEG
-
YEG
1 stop7h 18m
United Airlines
Tue 21/43:17 p.m.
YEG
-
GEG
1 stop6h 54m
United Airlines
Deal found 16/3C$ 486
Sat 9/55:00 a.m.
BOI
-
YEG
1 stop9h 08m
Air Canada
Wed 13/53:17 p.m.
YEG
-
BOI
1 stop7h 18m
Air Canada
Deal found 19/3C$ 523
Wed 29/46:15 a.m.
BOI
-
YEG
1 stop7h 53m
United Airlines
Sun 3/53:17 p.m.
YEG
-
BOI
1 stop6h 00m
United Airlines
Deal found 20/3C$ 534
Sat 9/55:00 a.m.
BOI
-
YEG
1 stop9h 08m
United Airlines
Wed 13/53:17 p.m.
YEG
-
BOI
1 stop7h 18m
United Airlines
Deal found 17/3C$ 536
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 20/3C$ 546
Wed 20/58:51 p.m.
BOI
-
YEG
1 stop14h 05m
Alaska Airlines
Wed 27/511:46 a.m.
YEG
-
BOI
1 stop6h 28m
Alaska Airlines
Deal found 17/3C$ 554
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 19/3C$ 554
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
Sat 26/94:05 p.m.
BOI
-
YYC
1 stop6h 10m
WestJet
Wed 30/98:45 a.m.
YYC
-
BOI
1 stop5h 37m
WestJet
Deal found 21/3C$ 572
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

Find flight deals from Idaho to Alberta

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

Round-trip from

C$ 486

One-way from

C$ 251

Popular in

September

Cheapest in

May

Average price

C$ 626
United Airlines
  • United Airlines
  • 18/4-21/4
  • 2 total stops
  • 14h 12m total
  • Idaho to Alberta
Search Deals
United Airlines
  • United Airlines
  • 8/5
  • 1 total stop
  • 5h 56m total
  • Idaho to Alberta
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 Alberta 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 Alberta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneEdmonton

GEG - YEG

GEGYEG

Spokane

Sat 18/4

1:46 p.m.-10:04 p.m.

1 stop7h 18m

Edmonton

Tue 21/4

3:17 p.m.-9:11 p.m.

1 stop6h 54m

C$ 486

BoiseEdmonton

BOI - YEG

BOIYEG

Boise Air Term. Gowen Fld

Sat 9/5

5:00 a.m.-2:08 p.m.

1 stop9h 08m

Edmonton

Wed 13/5

3:17 p.m.-10:35 p.m.

1 stop7h 18m

C$ 523

BoiseEdmonton

BOI - YEG

BOIYEG

Boise Air Term. Gowen Fld

Wed 29/4

6:15 a.m.-2:08 p.m.

1 stop7h 53m

Edmonton

Sun 3/5

3:17 p.m.-9:17 p.m.

1 stop6h 00m

C$ 534

BoiseEdmonton

BOI - YEG

BOIYEG

Boise Air Term. Gowen Fld

Sat 9/5

5:00 a.m.-2:08 p.m.

1 stop9h 08m

Edmonton

Wed 13/5

3:17 p.m.-10:35 p.m.

1 stop7h 18m

C$ 536

SpokaneEdmonton

GEG - YEG

GEGYEG

Spokane

Sat 18/4

5:05 a.m.-10:04 p.m.

1 stop15h 59m

Edmonton

Sat 25/4

3:17 p.m.-9:11 p.m.

1 stop6h 54m

C$ 536

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

SpokaneEdmonton

GEG - YEG

GEGYEG

Spokane

Thu 30/4

6:00 a.m.-11:09 a.m.

1 stop4h 09m

Edmonton

Thu 7/5

7:40 a.m.-10:49 p.m.

2 stops16h 09m

C$ 624

BoiseCalgary

BOI - YYC

BOIYYC

Boise Air Term. Gowen Fld

Tue 14/4

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

1 stop3h 58m

Calgary

Wed 15/4

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

1 stop6h 35m

C$ 628

SpokaneEdmonton

GEG - YEG

GEGYEG

Spokane

Sat 18/4

5:00 a.m.-11:17 a.m.

1 stop5h 17m

Edmonton

Tue 21/4

12:07 p.m.-11:10 p.m.

1 stop12h 03m

C$ 652

BoiseEdmonton

BOI - YEG

BOIYEG

Boise Air Term. Gowen Fld

Wed 20/5

8:51 p.m.-10:56 a.m.

1 stop14h 05m

Edmonton

Wed 27/5

11:46 a.m.-7:48 p.m.

2 stops8h 02m

C$ 653

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Alberta

Have a flexible travel schedule? Discover the best time to fly to Alberta 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 Alberta
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 Alberta. 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 Idaho to Alberta?

    A quick flight from Idaho to Alberta can take about 3h 58m. United Airlines provides one of the quickest options available for as low as C$ 628. Idaho and Alberta 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 Idaho to Alberta that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Alberta 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

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