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Cheap flights from Canada to Boise from C$ 273

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Boise

Enter your travel dates to find the best prices.

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

Wed 21/107:12 p.m.
YYZ
-
BOI
1 stop6h 43m
Delta
Sat 24/103:22 p.m.
BOI
-
YYZ
1 stop5h 42m
Delta
Deal found 19/6C$ 457
Fri 18/95:49 p.m.
YYZ
-
BOI
1 stop8h 09m
Delta
Sun 20/911:35 p.m.
BOI
-
YYZ
1 stop10h 44m
Delta
Deal found 16/6C$ 461
Sat 19/97:25 p.m.
YTZ
-
BOI
2 stops16h 10m
United Airlines
Wed 23/97:05 p.m.
BOI
-
YTZ
2 stops13h 02m
United Airlines
Deal found 17/6C$ 534
Tue 11/86:40 p.m.
YYZ
-
BOI
1 stop16h 55m
United Airlines
Wed 12/85:44 p.m.
BOI
-
YYZ
2 stops15h 12m
United Airlines
Deal found 19/6C$ 542
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
Tue 23/67:00 a.m.
YYZ
-
BOI
1 stop6h 32m
United Airlines
Tue 30/65:00 a.m.
BOI
-
YYZ
1 stop14h 32m
United Airlines
Deal found 16/6C$ 568
Wed 12/86:30 a.m.
YYZ
-
BOI
1 stop11h 01m
United Airlines
Wed 12/85:44 p.m.
BOI
-
YYZ
2 stops14h 10m
United Airlines
Deal found 19/6C$ 576
Wed 12/87:00 a.m.
YYZ
-
BOI
1 stop6h 28m
United Airlines
Sat 15/86:30 a.m.
BOI
-
YYZ
1 stop6h 46m
United Airlines
Deal found 16/6C$ 586
Wed 22/75:45 p.m.
YYZ
-
BOI
1 stop8h 20m
Delta
Sun 26/710:29 a.m.
BOI
-
YYZ
1 stop10h 44m
Delta
Deal found 18/6C$ 589
Tue 11/86:46 a.m.
YYZ
-
BOI
1 stop17h 25m
American Airlines
Wed 12/83:16 p.m.
BOI
-
YYZ
1 stop21h 17m
American Airlines
Deal found 19/6C$ 594
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

Find flight deals from Canada to Boise

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

Round-trip from

C$ 457

One-way from

C$ 273

Popular in

December

Cheapest in

November

Average price

C$ 575
Delta
  • Delta
  • 21/10-24/10
  • 2 total stops
  • 12h 25m total
  • Canada to Boise
Search Deals
United Airlines
  • United Airlines
  • 24/8
  • 1 total stop
  • 16h 28m total
  • Canada to Boise
Search Deals
High demand for flights, 0% potential price rise
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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Boise 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 Canada to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 21/10

7:12 p.m.-11:55 p.m.

1 stop6h 43m

Boise Air Term. Gowen Fld

Sat 24/10

3:22 p.m.-11:04 p.m.

1 stop5h 42m

C$ 457

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 18/9

5:49 p.m.-11:58 p.m.

1 stop8h 09m

Boise Air Term. Gowen Fld

Sun 20/9

11:35 p.m.-12:19 p.m.

1 stop10h 44m

C$ 461

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 19/9

7:25 p.m.-9:35 a.m.

2 stops16h 10m

Boise Air Term. Gowen Fld

Wed 23/9

7:05 p.m.-10:07 a.m.

2 stops13h 02m

C$ 534

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 11/8

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

1 stop16h 55m

Boise Air Term. Gowen Fld

Wed 12/8

5:44 p.m.-10:56 a.m.

2 stops15h 12m

C$ 542

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

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 12/8

6:30 a.m.-3:31 p.m.

1 stop11h 01m

Boise Air Term. Gowen Fld

Wed 12/8

5:44 p.m.-9:54 a.m.

2 stops14h 10m

C$ 576

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 17/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Mon 24/8

11:10 p.m.-12:23 p.m.

1 stop11h 13m

C$ 586

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 16/8

11:40 a.m.-9:57 p.m.

1 stop12h 17m

Boise Air Term. Gowen Fld

Mon 24/8

1:59 p.m.-11:57 p.m.

1 stop7h 58m

C$ 586

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 22/7

5:45 p.m.-12:05 a.m.

1 stop8h 20m

Boise Air Term. Gowen Fld

Sun 26/7

10:29 a.m.-11:13 p.m.

1 stop10h 44m

C$ 589

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Canada to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, August is the cheapest month in which you can book a flight from Canada to Boise (average of C$ 207). Flying from Canada to Boise in December is currently the most expensive (average of C$ 510). 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 Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated 20 June 2026.
Read through reviews of airlines operating flights from Canada to Boise, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,551 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.1

Comfort

7.8

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

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.1

Comfort

7.8

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
8,422 reviews
Alaska Airlines
7.9
Good
12,551 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.1

Comfort

7.8

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
9,866 reviews
Alaska Airlines
7.9
Good
12,551 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Overall

7.9

Crew

8.5

Food

7.1

Comfort

7.8

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 Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Canada?

    For a flight from Canada to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 5.4 km from the centre of the city.

  • How long is the flight from Canada to Boise?

    There are many flights that can get you from Canada to Boise in 6h 43m. Fly via Delta, United Airlines, or WestJet to get the fastest option. Canada and Boise are separated by a distance of 2919 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Canada to Boise?

    While some choose either Hamilton - Boise Air Term. Gowen Fld or Toronto Island - Boise Air Term. Gowen Fld, Toronto Pearson Intl - Boise Air Term. Gowen Fld is the most popular route from Canada to Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Canada to Boise 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 Boise?

    Currently, August is the cheapest month in which you can book a flight from Canada to Boise (average of C$ 207). Flying from Canada to Boise in December is currently the most expensive (average of C$ 510). 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

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
McCall

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Top 3 airlines flying from Canada to Boise

Discover the top 3 airlines that operate flights from Canada to Boise. 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$ 402AverageC$ 817FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 408AverageC$ 787FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 437AverageC$ 523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Canada to Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boise from Canada.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Canada to Boise, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Canada to Boise become cheaper?

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