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Cheap flights from Canada to Idaho from C$ 209

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Canada to Idaho

Keep the following information in mind while searching for Canada to Idaho flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 362

One-way from

C$ 209

Popular in

June

Cheapest in

November

Average price

C$ 555
15/10-22/10
  • 15/10-22/10
  • 2 total stops
  • 19h 31m total
  • Canada to Idaho
Search Deals
8/10
  • 8/10
  • 2 total stops
  • 28h 48m total
  • Canada to Idaho
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Canada to Idaho

Cheapest flights from Canada to Idaho
Explore the most affordable flight options available from Canada to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Wed 15/1012:05 p.m.YYC - BOI
1 stop11h 00mMultiple Airlines
Wed 22/108:00 a.m.BOI - YYC
1 stop8h 31mMultiple Airlines
Deal found 15/9C$ 362
Wed 8/107:20 p.m.YVR - GEG
1 stop15h 19mUnited Airlines
Thu 9/101:38 p.m.GEG - YVR
1 stop8h 11mUnited Airlines
Deal found 15/9C$ 408
Wed 29/1010:45 a.m.YYZ - GEG
1 stop15h 44mUnited Airlines
Tue 4/115:10 a.m.GEG - YYZ
1 stop14h 31mUnited Airlines
Deal found 15/9C$ 409
Sat 4/106:15 a.m.YVR - GEG
1 stop8h 34mDelta
Sun 5/107:40 p.m.GEG - YVR
1 stop4h 18mDelta
Deal found 13/9C$ 410
Wed 8/101:48 p.m.YVR - GEG
1 stop3h 12mAlaska Airlines
Fri 10/108:54 p.m.GEG - YVR
1 stop3h 18mAlaska Airlines
Deal found 14/9C$ 412
Thu 30/107:25 a.m.YVR - GEG
1 stop3h 11mDelta
Thu 6/1111:20 a.m.GEG - YVR
1 stop7h 26mDelta
Deal found 15/9C$ 416
Thu 30/106:15 a.m.YYZ - GEG
1 stop8h 26mDelta
Tue 4/112:17 p.m.GEG - YYZ
1 stop6h 01mDelta
Deal found 15/9C$ 420
Wed 29/106:15 a.m.YYZ - GEG
1 stop8h 26mDelta
Thu 6/1112:51 p.m.GEG - YYZ
1 stop8h 07mDelta
Deal found 14/9C$ 424
Sat 25/101:17 p.m.YVR - GEG
2 stops6h 56mAlaska Airlines
Sun 26/108:59 p.m.GEG - YVR
1 stop3h 11mAlaska Airlines
Deal found 12/9C$ 424
Sat 11/1012:00 p.m.YYC - BOI
1 stop11h 57mMultiple Airlines
Sat 18/101:50 p.m.BOI - YYC
2 stops21h 40mMultiple Airlines
Deal found 13/9C$ 425
Wed 29/1012:45 p.m.YYZ - GEG
2 stops11h 00mUnited Airlines
Thu 6/111:47 p.m.GEG - YYZ
2 stops21h 33mUnited Airlines
Deal found 15/9C$ 425
Sat 22/116:30 a.m.YYZ - BOI
1 stop9h 34mDelta
Sun 7/121:56 p.m.BOI - YYZ
1 stop8h 03mDelta
Deal found 13/9C$ 428

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 15 September 2025.
Use the filters below to find and compare flights from Canada to Idaho that are best for you.

Fly from

Canada

Fly to

Idaho

Route

Depart

Return

Price

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 15/10

12:05 p.m.-11:05 p.m.

1 stop11h 00m

Boise Air Term. Gowen Fld

Wed 22/10

8:00 a.m.-4:31 p.m.

1 stop8h 31m

C$ 362

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Wed 8/10

7:20 p.m.-10:39 a.m.

1 stop15h 19m

Spokane

Thu 9/10

1:38 p.m.-9:49 p.m.

1 stop8h 11m

C$ 408

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 29/10

6:15 a.m.-11:41 a.m.

1 stop8h 26m

Spokane

Wed 5/11

2:17 p.m.-11:18 p.m.

1 stop6h 01m

C$ 409

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 28/10

4:45 p.m.-9:14 p.m.

1 stop7h 29m

Spokane

Wed 5/11

5:51 a.m.-3:35 p.m.

1 stop6h 44m

C$ 409

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 28/10

9:00 p.m.-11:31 a.m.

1 stop17h 31m

Spokane

Wed 5/11

12:45 p.m.-7:30 a.m.

1 stop15h 45m

C$ 409

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 29/10

6:52 a.m.-11:31 a.m.

1 stop7h 39m

Spokane

Wed 5/11

12:45 p.m.-7:30 a.m.

1 stop15h 45m

C$ 409

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Sat 4/10

6:15 a.m.-2:49 p.m.

1 stop8h 34m

Spokane

Sun 5/10

7:40 p.m.-11:58 p.m.

1 stop4h 18m

C$ 410

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Mon 13/10

7:36 p.m.-10:36 a.m.

1 stop15h 00m

Spokane

Mon 20/10

7:23 p.m.-11:57 p.m.

1 stop4h 34m

C$ 410

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Sat 25/10

7:25 a.m.-12:35 p.m.

1 stop5h 10m

Spokane

Sun 26/10

7:23 p.m.-11:57 p.m.

1 stop4h 34m

C$ 410

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Thu 9/10

6:15 a.m.-10:36 a.m.

1 stop4h 21m

Spokane

Tue 14/10

7:23 p.m.-11:57 p.m.

1 stop4h 34m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Idaho

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

What is the cheapest time of day to fly from CA to ID?

Find hourly flight availability from Canada to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Idaho as you normally would.

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 15 September 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Canada to Idaho. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

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

    United Airlines, Delta, and Alaska Airlines can get you from Canada to Idaho in just under 7h 29m. Your travel time can differ by up to 7h 50m. Airlines will cover a distance of 2947 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Canada to Idaho one-way?

    The cheapest airlines for a one-way flight from Canada to Idaho are Alaska Airlines (C$ 232), Air Canada (C$ 232), and United Airlines (C$ 246).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Canada to Idaho

Discover the top 4 airlines that operate flights from Canada 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 299AverageC$ 518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 362AverageC$ 866FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 397AverageC$ 722FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 430AverageC$ 801FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Canada to Idaho 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 Canada to Idaho?

Cheapflights helps you find that perfect flight to Idaho from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Idaho from Canada 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 Canada to Idaho become cheaper?

Yes, Cheapflights offers price alerts on Canada to Idaho 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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