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Cheap flights from Alberta to Idaho from C$ 270

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
5 Sep — 12 Sep1
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 6 August 2026.

Thu 17/91:35 p.m. -
1 stop24h 20m
Thu 24/92:50 p.m. -
2 stops21h 20m
Deal found 3/8C$ 496
Tue 22/97:25 p.m. -
1 stop27h 20m
Tue 29/97:20 a.m. -
1 stop12h 35m
Deal found 3/8C$ 513
Sun 20/92:35 p.m. -
1 stop25h 31m
Sun 27/92:50 p.m. -
2 stops21h 20m
Deal found 6/8C$ 549
Tue 22/93:15 p.m. -
2 stops7h 19m
Tue 29/98:55 a.m. -
2 stops12h 05m
Deal found 2/8C$ 551
Tue 15/93:20 p.m. -
2 stops22h 19m
Tue 22/92:02 p.m. -
1 stop18h 38m
Deal found 2/8C$ 577
Wed 19/85:00 p.m. -
2 stops22h 18m
Sat 22/88:59 a.m. -
1 stop4h 11m
Deal found 6/8C$ 584
Thu 20/88:45 a.m. -
1 stop6h 33m
Thu 27/85:59 p.m. -
1 stop15h 51m
Deal found 6/8C$ 598
Thu 20/88:45 a.m. -
1 stop6h 33m
Tue 25/88:59 a.m. -
1 stop4h 11m
Deal found 6/8C$ 605
Tue 15/98:45 a.m. -
1 stop4h 35m
Tue 22/93:59 p.m. -
2 stops21h 16m
Deal found 5/8C$ 643
Mon 23/1112:35 p.m. -
1 stop4h 34m
Thu 26/114:32 p.m. -
2 stops18h 13m
Deal found 3/8C$ 654
Fri 2/107:40 p.m. -
1 stop18h 37m
Sun 4/107:19 a.m. -
2 stops12h 01m
Deal found 3/8C$ 676
Mon 23/119:03 a.m. -
1 stop4h 33m
Thu 26/118:02 a.m. -
2 stops10h 23m
Deal found 4/8C$ 691

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 6 August 2026.

Round-trip from

C$ 496

One-way from

C$ 274

Popular in

September

Cheapest in

October

Average price

C$ 723
17/9-24/9
  • 17/9-24/9
  • 3 total stops
  • 45h 40m total
  • Alberta to Idaho
Search Deals
1/9
  • 1/9
  • 1 total stop
  • 12h 04m total
  • Alberta to Idaho
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 6 August 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
Quickest round-trip

CalgaryBoise

YYC Calgary - BOI Boise Air Term. Gowen Fld

YYCBOI

Calgary

Sun 1/11

8:10 a.m.-1:27 p.m.

1 stop6h 17m

Boise Air Term. Gowen Fld

Thu 5/11

4:21 p.m.-10:27 p.m.

1 stop5h 06m

C$ 615

CalgaryBoise

YYC Calgary - BOI Boise Air Term. Gowen Fld

YYCBOI

Calgary

Sun 30/8

8:00 a.m.-1:38 p.m.

1 stop5h 38m

Boise Air Term. Gowen Fld

Sun 6/9

10:31 a.m.-6:30 p.m.

1 stop7h 59m

C$ 618

CalgarySpokane

YYC Calgary - GEG Spokane

YYCGEG

Calgary

Tue 15/9

10:00 a.m.-1:22 p.m.

1 stop28h 22m

Spokane

Tue 22/9

2:02 p.m.-9:40 a.m.

1 stop18h 38m

C$ 642

CalgaryBoise

YYC Calgary - BOI Boise Air Term. Gowen Fld

YYCBOI

Calgary

Tue 1/9

7:55 p.m.-3:18 p.m.

1 stop19h 23m

Boise Air Term. Gowen Fld

Tue 8/9

8:55 a.m.-1:10 p.m.

1 stop4h 15m

C$ 646

CalgarySpokane

YYC Calgary - GEG Spokane

YYCGEG

Calgary

Mon 23/11

12:35 p.m.-3:09 p.m.

1 stop4h 34m

Spokane

Thu 26/11

4:32 p.m.-12:45 p.m.

2 stops18h 13m

C$ 654

CalgaryBoise

YYC Calgary - BOI Boise Air Term. Gowen Fld

YYCBOI

Calgary

Sun 30/8

9:00 p.m.-10:30 p.m.

2 stops25h 30m

Boise Air Term. Gowen Fld

Sun 6/9

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

1 stop4h 11m

C$ 659

CalgarySpokane

YYC Calgary - GEG Spokane

YYCGEG

Calgary

Tue 15/9

8:00 p.m.-9:15 p.m.

2 stops26h 15m

Spokane

Tue 22/9

3:59 p.m.-3:15 p.m.

2 stops22h 16m

C$ 660

CalgaryBoise

YYC Calgary - BOI Boise Air Term. Gowen Fld

YYCBOI

Calgary

Thu 17/9

6:33 a.m.-4:11 p.m.

2 stops9h 38m

Boise Air Term. Gowen Fld

Thu 24/9

1:31 p.m.-10:46 p.m.

2 stops9h 15m

C$ 684

CalgarySpokane

YYC Calgary - GEG Spokane

YYCGEG

Calgary

Tue 15/9

6:00 a.m.-9:14 p.m.

1 stop16h 14m

Spokane

Tue 22/9

1:37 p.m.-9:48 p.m.

1 stop7h 11m

C$ 691

CalgarySpokane

YYC Calgary - GEG Spokane

YYCGEG

Calgary

Mon 23/11

9:03 a.m.-11:36 a.m.

1 stop4h 33m

Spokane

Thu 26/11

8:02 a.m.-8:25 p.m.

2 stops10h 23m

C$ 691

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 42 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

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 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 Air Canada, Alaska Airlines, and United Airlines fly from Alberta to Idaho in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 9h 24m. Airlines will cover a distance of 871 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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How does Cheapflights help users find flights from Alberta to Idaho?

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

Yes, we can. To see specific flights from Alberta to Idaho with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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