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Cheap flights from Toronto to Boise from C$ 279

YTO — BOI
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Boise

Sat 17/107:00 a.m. -
1 stop6h 28m
Tue 20/106:50 p.m. -
1 stop10h 10m
Deal found 26/8C$ 474
Tue 15/96:15 a.m. -
1 stop9h 29m
Thu 17/92:50 p.m. -
1 stop6h 23m
Deal found 25/8C$ 476
Thu 24/99:00 p.m. -
2 stops14h 34m
Mon 28/96:50 p.m. -
1 stop10h 10m
Deal found 24/8C$ 479
Mon 5/1011:38 a.m. -
1 stop12h 22m
Thu 8/1011:10 p.m. -
1 stop11h 09m
Deal found 28/8C$ 545
Fri 16/107:35 p.m. -
1 stop17h 53m
Sun 18/106:50 p.m. -
2 stops15h 00m
Deal found 25/8C$ 555
Wed 16/96:15 a.m. -
1 stop9h 29m
Thu 17/92:50 p.m. -
1 stop6h 23m
Deal found 25/8C$ 605
Fri 9/106:55 p.m. -
2 stops18h 33m
Fri 16/106:50 p.m. -
2 stops15h 00m
Deal found 25/8C$ 608
Mon 14/96:40 p.m. -
1 stop16h 55m
Wed 16/95:40 p.m. -
2 stops14h 14m
Deal found 28/8C$ 613
Mon 14/99:25 a.m. -
2 stops15h 09m
Wed 16/98:55 a.m. -
2 stops11h 50m
Deal found 28/8C$ 620
Wed 23/97:00 a.m. -
1 stop6h 26m
Wed 30/96:50 p.m. -
1 stop10h 10m
Deal found 26/8C$ 631
Tue 15/99:00 p.m. -
2 stops14h 35m
Thu 17/95:40 p.m. -
2 stops16h 03m
Deal found 25/8C$ 635
Fri 16/107:35 p.m. -
2 stops24h 08m
Sun 18/106:25 a.m. -
3 stops25h 53m
Deal found 25/8C$ 827

Find flight deals from Toronto to Boise

Round-trip from

C$ 474

One-way from

C$ 279

Popular in

September

Cheapest in

November

Average price

C$ 533
United Airlines
  • United Airlines
  • 17/10-20/10
  • 2 total stops
  • 16h 38m total
  • Toronto to Boise
Search Deals
United Airlines
  • United Airlines
  • 15/9
  • 2 total stops
  • 13h 16m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Tue 15/9

6:15 a.m.-1:01 p.m.

1 stop8h 46m

Boise Air Term. Gowen Fld

Thu 17/9

11:10 p.m.-12:19 p.m.

1 stop11h 09m

C$ 474

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 24/9

5:54 p.m.-11:58 p.m.

1 stop8h 04m

Boise Air Term. Gowen Fld

Mon 28/9

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

1 stop9h 13m

C$ 479

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Mon 5/10

11:38 a.m.-10:00 p.m.

1 stop12h 22m

Boise Air Term. Gowen Fld

Thu 8/10

11:10 p.m.-12:19 p.m.

1 stop11h 09m

C$ 545

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Fri 16/10

7:35 p.m.-11:28 a.m.

1 stop17h 53m

Boise Air Term. Gowen Fld

Sun 18/10

6:50 p.m.-11:50 a.m.

2 stops15h 00m

C$ 555

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Thu 24/9

9:00 p.m.-9:34 a.m.

2 stops14h 34m

Boise Air Term. Gowen Fld

Mon 28/9

5:30 p.m.-1:42 p.m.

2 stops18h 12m

C$ 596
Quickest round-trip

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Wed 16/9

6:15 a.m.-1:44 p.m.

1 stop9h 29m

Boise Air Term. Gowen Fld

Thu 17/9

2:50 p.m.-11:13 p.m.

1 stop6h 23m

C$ 605

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Fri 9/10

6:55 p.m.-11:28 a.m.

2 stops18h 33m

Boise Air Term. Gowen Fld

Fri 16/10

6:50 p.m.-11:50 a.m.

2 stops15h 00m

C$ 608

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Mon 14/9

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

1 stop16h 55m

Boise Air Term. Gowen Fld

Wed 16/9

5:40 p.m.-9:54 a.m.

2 stops14h 14m

C$ 613

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Wed 23/9

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

1 stop11h 01m

Boise Air Term. Gowen Fld

Wed 30/9

5:30 p.m.-9:19 a.m.

2 stops13h 49m

C$ 634

TorontoBoise

YYZ Toronto Pearson Intl - BOI Boise Air Term. Gowen Fld

YYZBOI

Toronto Pearson Intl

Tue 15/9

9:00 p.m.-9:35 a.m.

2 stops14h 35m

Boise Air Term. Gowen Fld

Thu 17/9

5:40 p.m.-11:43 a.m.

2 stops16h 03m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/8

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Toronto with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Toronto to Boise

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

Currently, November is the cheapest month in which you can book a flight from Toronto to Boise (average of C$ 430). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,021). 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.

What’s the top layover airport for flights from Toronto to Boise?

Seattle (SEA) – chosen by Cheapflights users on 70% of one-stop itineraries from Toronto to Boise on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Boise?

Seattle (SEA) is the most affordable 1-stop option, with an average round-trip price of C$ 498.

What’s the fastest layover option from Toronto to Boise?

Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 7h 55m.

Which airport typically offers the quickest layover for flights from Toronto to Boise?

Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 12m.

Reviews of airlines servicing Boise

Check out reviews from past customers who have flown with Delta from Toronto to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,538 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Delta
7.8
Good
8,538 reviews
Delta
7.8
Good
8,538 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Overall

7.8

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

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

    If you book a flight to Boise from Toronto, you will be flying to Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 5.4 km from the centre of Boise. There are 0 flights from Toronto to Air Term. Gowen Fld per day from 3 different airlines.

  • How long is the flight from Toronto to Boise?

    Delta, Air Canada, and United Airlines can get you from Toronto to Boise in just under 8h 46m. Your travel time can differ by up to 15h 22m. Toronto and Boise are separated by a distance of 2919 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 flying from Toronto to Boise round-trip?

    Our cheapest airline available from Toronto to Boise is Alaska Airlines. Our recent data shows that you can find tickets from as low as C$ 394 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 400 and C$ 428 round-trip. Users have found that Alaska Airlines is 28% cheaper than the other options available to this destination.

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

    The most popular flight routes from Toronto to Boise are Toronto Pearson Intl - Boise Air Term. Gowen Fld, Toronto Island - Boise Air Term. Gowen Fld and Hamilton - Boise Air Term. Gowen Fld.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Toronto to Boise (average of C$ 430). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,021). 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 Toronto to Boise

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 394AverageC$ 548FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 400AverageC$ 495FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 428AverageC$ 512FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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