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Cheap flights from Canada to Idaho from C$ 212

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Idaho

Enter your travel dates to find the best prices.

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 28 July 2026.

Wed 16/99:40 a.m.
YVR
-
GEG
1 stop23h 39m
Multiple Airlines
Sun 27/910:09 a.m.
GEG
-
YVR
2 stops12h 26m
Multiple Airlines
Deal found 25/7C$ 409
Mon 2/114:10 p.m.
YYZ
-
GEG
1 stop8h 01m
United Airlines
Fri 6/115:00 a.m.
GEG
-
YYZ
1 stop7h 02m
United Airlines
Deal found 27/7C$ 437
Sat 19/99:45 a.m.
YYZ
-
GEG
2 stops12h 47m
Delta
Wed 23/95:49 p.m.
GEG
-
YYZ
2 stops12h 04m
Delta
Deal found 26/7C$ 441
Sun 25/107:35 p.m.
YYC
-
BOI
1 stop19h 22m
Multiple Airlines
Mon 2/113:52 p.m.
BOI
-
YYC
1 stop21h 08m
Multiple Airlines
Deal found 26/7C$ 451
Thu 10/910:00 a.m.
YYC
-
BOI
2 stops27h 55m
Multiple Airlines
Thu 17/92:50 p.m.
BOI
-
YYC
1 stop7h 10m
Multiple Airlines
Deal found 26/7C$ 477
Fri 4/91:38 p.m.
YYZ
-
GEG
1 stop10h 52m
Delta
Fri 11/911:43 a.m.
GEG
-
YYZ
1 stop9h 16m
Delta
Deal found 25/7C$ 477
Tue 25/86:15 a.m.
YYZ
-
BOI
1 stop9h 27m
Delta
Wed 26/82:53 p.m.
BOI
-
YYZ
1 stop6h 17m
Delta
Deal found 26/7C$ 481
Sat 5/95:00 a.m.
YVR
-
BOI
2 stops29h 29m
Multiple Airlines
Mon 14/92:50 p.m.
BOI
-
YVR
1 stop26h 25m
Multiple Airlines
Deal found 27/7C$ 498
Fri 21/84:10 p.m.
YYZ
-
GEG
2 stops10h 43m
Delta
Mon 24/810:56 p.m.
GEG
-
YYZ
1 stop8h 29m
Delta
Deal found 25/7C$ 508
Wed 9/99:40 a.m.
YVR
-
GEG
1 stop23h 39m
Multiple Airlines
Tue 15/94:21 p.m.
GEG
-
YVR
2 stops21h 19m
Multiple Airlines
Deal found 25/7C$ 508
Mon 24/88:45 a.m.
YYC
-
BOI
1 stop27h 44m
Multiple Airlines
Mon 31/86:49 p.m.
BOI
-
YYC
1 stop25h 06m
Multiple Airlines
Deal found 26/7C$ 511
Tue 18/86:20 a.m.
YYZ
-
GEG
1 stop9h 42m
WestJet
Tue 25/812:41 p.m.
GEG
-
YYZ
1 stop8h 21m
WestJet
Deal found 27/7C$ 511

Find flight deals from Canada to Idaho

Keep the following information in mind while searching for Canada to Idaho flight deals. Data was last updated 28 July 2026.

Round-trip from

C$ 409

One-way from

C$ 212

Popular in

December

Cheapest in

November

Average price

C$ 465
16/9-27/9
  • 16/9-27/9
  • 3 total stops
  • 36h 05m total
  • Canada to Idaho
Search Deals
20/9
  • 20/9
  • 2 total stops
  • 22h 17m total
  • Canada to Idaho
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 28 July 2026.
Use the filters below to find and compare flights from Canada to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Fri 4/9

3:53 p.m.-3:11 p.m.

2 stops26h 18m

Spokane

Fri 11/9

1:37 p.m.-9:19 a.m.

2 stops16h 42m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 19/9

9:45 a.m.-7:32 p.m.

2 stops12h 47m

Spokane

Wed 23/9

5:49 p.m.-8:53 a.m.

2 stops12h 04m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 1/9

7:00 a.m.-11:39 a.m.

1 stop7h 39m

Spokane

Sun 13/9

5:00 a.m.-9:32 p.m.

1 stop13h 32m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Fri 4/9

1:38 p.m.-9:30 p.m.

1 stop10h 52m

Spokane

Fri 11/9

5:14 p.m.-10:23 a.m.

2 stops14h 09m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Mon 2/11

4:10 p.m.-9:11 p.m.

1 stop8h 01m

Spokane

Fri 6/11

5:00 a.m.-11:59 p.m.

2 stops15h 59m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Fri 21/8

5:50 p.m.-11:53 p.m.

1 stop9h 03m

Spokane

Thu 27/8

12:36 p.m.-11:57 p.m.

1 stop8h 21m

C$ 441

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sat 19/9

4:18 p.m.-9:14 p.m.

1 stop7h 56m

Spokane

Wed 23/9

5:00 a.m.-9:32 p.m.

1 stop13h 32m

C$ 441

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 25/8

6:15 a.m.-1:42 p.m.

1 stop9h 27m

Boise Air Term. Gowen Fld

Wed 26/8

2:53 p.m.-11:10 p.m.

1 stop6h 17m

C$ 481

VancouverSpokane

YVR - GEG

YVRGEG

Vancouver Intl

Wed 9/9

9:40 a.m.-9:19 a.m.

1 stop23h 39m

Spokane

Tue 15/9

4:21 p.m.-1:40 p.m.

2 stops21h 19m

C$ 508

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 7/9

6:40 p.m.-9:35 a.m.

1 stop16h 55m

Boise Air Term. Gowen Fld

Mon 14/9

5:40 p.m.-2:24 p.m.

2 stops18h 44m

C$ 513

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 month to book a flight from Canada to Idaho?

Currently, January is the cheapest month in which you can book a flight from Canada to Idaho (average of C$ 509). Flying from Canada to Idaho in December is currently the most expensive (average of C$ 958). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 28 July 2026.
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
7.9
Good
12,721 reviews
Check prices

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

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
12,721 reviews
Alaska Airlines
7.9
Good
12,721 reviews
Check prices

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

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.
Delta
7.8
Good
8,480 reviews
Alaska Airlines
7.9
Good
12,721 reviews
Check prices

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

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.
United Airlines
7.4
Good
10,046 reviews
Alaska Airlines
7.9
Good
12,721 reviews
Check prices

Food

7.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Overall

7.9

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 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 5h 46m. Your travel time can differ by up to 20h 32m. Airlines will cover a distance of 452 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 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.

  • What is the cheapest month to book a flight from Canada to Idaho?

    Currently, January is the cheapest month in which you can book a flight from Canada to Idaho (average of C$ 509). Flying from Canada to Idaho in December is currently the most expensive (average of C$ 958). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Canada to Idaho

Discover the top 3 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 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 401AverageC$ 757FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 406AverageC$ 822FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 435AverageC$ 521FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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