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Cheap flights from Toronto to Boise from C$ 299

YTO — BOI
8 Oct — 15 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

Thu 24/96:15 a.m. -
1 stop8h 46m
Mon 28/911:10 p.m. -
1 stop9h 13m
Deal found 3/9C$ 538
Sat 17/107:00 a.m. -
1 stop6h 28m
Tue 20/106:50 p.m. -
1 stop10h 10m
Deal found 3/9C$ 540
Thu 1/105:54 p.m. -
1 stop8h 04m
Tue 6/101:40 p.m. -
1 stop8h 19m
Deal found 6/9C$ 560
Thu 5/116:30 a.m. -
1 stop12h 12m
Mon 9/1112:31 p.m. -
1 stop6h 44m
Deal found 4/9C$ 563
Thu 24/99:00 p.m. -
2 stops14h 34m
Mon 28/96:50 p.m. -
1 stop10h 10m
Deal found 3/9C$ 622
Thu 22/106:30 a.m. -
1 stop11h 01m
Thu 29/105:00 a.m. -
2 stops11h 45m
Deal found 7/9C$ 640
Tue 15/96:30 a.m. -
1 stop11h 01m
Tue 22/96:30 a.m. -
1 stop6h 44m
Deal found 7/9C$ 644
Thu 24/912:00 p.m. -
2 stops29h 16m
Mon 28/98:55 a.m. -
2 stops18h 50m
Deal found 3/9C$ 669
Wed 14/1012:15 p.m. -
2 stops23h 19m
Fri 16/105:30 p.m. -
2 stops21h 18m
Deal found 7/9C$ 851
Wed 14/103:15 p.m. -
2 stops20h 19m
Fri 16/1012:26 p.m. -
1 stop26h 22m
Deal found 7/9C$ 927
Sun 13/96:10 p.m. -
2 stops30h 24m
Sat 26/95:59 p.m. -
2 stops21h 16m
Deal found 6/9C$ 1,548
Thu 1/1012:15 p.m. -
1 stop12h 43m
Tue 6/108:08 a.m. -
1 stop6h 40m
Deal found 6/9C$ 1,614

Find flight deals from Toronto to Boise

Round-trip from

C$ 538

One-way from

C$ 299

Popular in

September

Cheapest in

November

Average price

C$ 706
Delta
  • Delta
  • 24/9-28/9
  • 2 total stops
  • 17h 59m total
  • Toronto to Boise
Search Deals
1/10-31/12
  • 1/10-31/12
  • 2 total stops
  • 27h 15m 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 September 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

Thu 1/10

12:40 p.m.-1:55 p.m.

2 stops27h 15m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 299

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 19/9

4:18 p.m.-9:37 p.m.

1 stop7h 19m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 310

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Mon 21/9

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

1 stop12h 22m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 310

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sun 20/9

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

1 stop11h 01m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 310

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 24/9

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

1 stop12h 22m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 310

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 22/9

1:00 p.m.-11:03 p.m.

2 stops12h 03m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 310
Quickest round-trip

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 1/10

7:00 a.m.-11:28 a.m.

1 stop6h 28m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 311

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Tue 22/9

12:15 p.m.-11:03 p.m.

2 stops12h 48m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 365

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Thu 1/10

7:35 p.m.-9:34 a.m.

2 stops15h 59m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 366

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Wed 23/9

12:15 p.m.-9:31 p.m.

2 stops11h 16m

Boise Air Term. Gowen Fld

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 33 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$ 428). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,017). 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$ 496.

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
8,550 reviews
Check prices

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

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
8,550 reviews
Delta
7.8
Good
8,550 reviews
Check prices

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

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, United Airlines, and Air Canada can get you from Toronto to Boise in just under 6h 46m. Your travel time can differ by up to 14h 57m. 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 Delta. Our recent data shows that you can find tickets from as low as C$ 377 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at C$ 393 and C$ 398 round-trip. Users have found that Delta is 31% 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$ 428). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,017). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Toronto to Boise

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 377AverageC$ 511FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 393AverageC$ 546FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 398AverageC$ 493FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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