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Cheap flights from Alberta to Idaho from C$ 327

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Idaho

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Idaho
Explore the most affordable flight options available from Alberta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Wed 21/107:15 a.m.
YYC
-
BOI
1 stop9h 34m
Delta
Sat 24/105:45 p.m.
BOI
-
YYC
1 stop5h 28m
Delta
Deal found 18/6C$ 558
Sat 18/75:50 p.m.
YYC
-
GEG
1 stop6h 08m
WestJet
Sat 25/77:00 a.m.
GEG
-
YYC
1 stop5h 10m
WestJet
Deal found 17/6C$ 593
Wed 22/77:00 a.m.
YYC
-
BOI
2 stops32h 11m
WestJet
Wed 29/78:42 a.m.
BOI
-
YYC
2 stops14h 13m
WestJet
Deal found 18/6C$ 607
Wed 5/88:45 a.m.
YYC
-
BOI
1 stop6h 33m
WestJet
Mon 10/88:59 a.m.
BOI
-
YYC
1 stop13h 16m
WestJet
Deal found 20/6C$ 619
Fri 17/78:45 a.m.
YYC
-
BOI
1 stop13h 33m
WestJet
Mon 20/76:07 p.m.
BOI
-
YYC
1 stop15h 43m
WestJet
Deal found 19/6C$ 621
Fri 17/75:50 p.m.
YYC
-
BOI
1 stop4h 28m
WestJet
Tue 21/78:42 a.m.
BOI
-
YYC
1 stop4h 28m
WestJet
Deal found 19/6C$ 623
Wed 15/78:45 a.m.
YYC
-
BOI
1 stop6h 26m
WestJet
Tue 21/78:42 a.m.
BOI
-
YYC
2 stops12h 18m
WestJet
Deal found 16/6C$ 630
Wed 2/911:35 p.m.
YYC
-
BOI
2 stops15h 43m
WestJet
Sat 12/98:55 a.m.
BOI
-
YYC
2 stops13h 05m
WestJet
Deal found 18/6C$ 634
Wed 28/107:15 a.m.
YYC
-
GEG
1 stop5h 50m
Delta
Thu 29/105:00 p.m.
GEG
-
YYC
1 stop5h 13m
Delta
Deal found 19/6C$ 674
Fri 23/107:15 a.m.
YYC
-
GEG
1 stop5h 50m
Delta
Tue 27/101:30 p.m.
GEG
-
YYC
1 stop8h 43m
Delta
Deal found 16/6C$ 681
Fri 17/73:15 p.m.
YYC
-
GEG
2 stops9h 40m
WestJet
Sat 18/77:00 a.m.
GEG
-
YYC
1 stop25h 50m
WestJet
Deal found 15/6C$ 695
Fri 17/73:17 p.m.
YEG
-
GEG
1 stop6h 48m
United Airlines
Tue 21/75:00 a.m.
GEG
-
YEG
1 stop16h 04m
United Airlines
Deal found 18/6C$ 730

Find flight deals from Alberta to Idaho

Keep the following information in mind while searching for Alberta to Idaho flight deals. Data was last updated 20 June 2026.

Round-trip from

C$ 558

One-way from

C$ 327

Popular in

September

Cheapest in

October

Average price

C$ 578
Delta
  • Delta
  • 21/10-24/10
  • 2 total stops
  • 15h 02m total
  • Alberta to Idaho
Search Deals
30/8
  • 30/8
  • 2 total stops
  • 25h 45m total
  • Alberta to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 64 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 Alberta to Idaho 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 20 June 2026.
Use the filters below to find and compare flights from Alberta to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 21/10

7:15 a.m.-4:49 p.m.

1 stop9h 34m

Boise Air Term. Gowen Fld

Sat 24/10

5:45 p.m.-11:13 p.m.

1 stop5h 28m

C$ 558

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 21/10

4:10 p.m.-11:52 p.m.

2 stops7h 42m

Boise Air Term. Gowen Fld

Sat 24/10

8:40 a.m.-1:10 p.m.

1 stop4h 30m

C$ 641

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 2/9

2:45 p.m.-11:00 p.m.

1 stop8h 15m

Boise Air Term. Gowen Fld

Sat 12/9

3:28 p.m.-10:15 p.m.

1 stop6h 47m

C$ 647

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 5/8

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

2 stops28h 00m

Boise Air Term. Gowen Fld

Mon 10/8

8:59 a.m.-9:50 a.m.

1 stop24h 51m

C$ 651
Quickest round-trip

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 28/10

7:15 a.m.-12:05 p.m.

1 stop5h 50m

Spokane

Thu 29/10

5:00 p.m.-11:13 p.m.

1 stop5h 13m

C$ 674

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 23/10

7:15 a.m.-4:06 p.m.

1 stop9h 51m

Spokane

Tue 27/10

5:00 p.m.-11:13 p.m.

1 stop5h 13m

C$ 682

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 17/7

8:45 a.m.-11:55 p.m.

1 stop16h 10m

Spokane

Sat 18/7

7:00 a.m.-10:15 p.m.

1 stop14h 15m

C$ 699

EdmontonSpokane

YEG - GEG

YEGGEG

Edmonton

Wed 21/10

3:17 p.m.-8:49 p.m.

1 stop6h 32m

Spokane

Fri 23/10

1:38 p.m.-10:04 p.m.

1 stop7h 26m

C$ 763

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 24/7

5:50 p.m.-12:41 p.m.

1 stop19h 51m

Spokane

Fri 31/7

7:00 a.m.-1:10 p.m.

1 stop5h 10m

C$ 786

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Thu 9/7

7:55 p.m.-11:55 p.m.

1 stop5h 00m

Spokane

Sun 12/7

5:37 p.m.-1:10 p.m.

1 stop18h 33m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/6

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Alberta to Idaho

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

How much does it cost to fly round-trip from Alberta to Idaho?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated 20 June 2026.
Get a feel of what it's like to fly with Alaska Airlines from Alberta to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,551 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,551 reviews
Alaska Airlines
7.9
Good
12,551 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

Find useful and relevant information for your journey from Alberta to Idaho. 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 Alberta to Idaho?

    Airlines like Delta, WestJet, and United Airlines fly from Alberta to Idaho in about 6h 32m. The time it takes to get you to your destination can typically vary by up to 3h 02m. Airlines will cover a distance of 690 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta to Idaho 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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Alternative routes for Alberta to Idaho

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Top airline flying from Alberta to Idaho

Discover the top airline that operate flights from Alberta to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 602AverageC$ 931FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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

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