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Cheap flights from Toronto to Boise from C$ 323

YTO — BOI
19 Oct — 26 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 5/1112:49 p.m. -
1 stop9h 47m
Mon 9/1111:10 p.m. -
1 stop9h 59m
Deal found 14/9C$ 508
Fri 30/107:29 a.m. -
1 stop9h 04m
Fri 6/111:24 p.m. -
1 stop8h 22m
Deal found 15/9C$ 509
Sat 24/107:00 a.m. -
1 stop6h 28m
Sat 24/102:35 p.m. -
1 stop14h 25m
Deal found 17/9C$ 537
Sat 17/107:00 a.m. -
1 stop6h 28m
Tue 20/106:50 p.m. -
1 stop10h 10m
Deal found 17/9C$ 543
Sun 18/1011:38 a.m. -
1 stop12h 19m
Sun 25/1011:10 p.m. -
1 stop9h 13m
Deal found 17/9C$ 544
Tue 20/106:30 a.m. -
1 stop8h 28m
Mon 26/107:10 p.m. -
1 stop10h 20m
Deal found 17/9C$ 554
Sun 18/1011:38 a.m. -
1 stop12h 19m
Mon 26/1011:10 p.m. -
1 stop11h 09m
Deal found 17/9C$ 564
Thu 5/116:30 a.m. -
1 stop12h 12m
Mon 9/1112:31 p.m. -
1 stop6h 44m
Deal found 16/9C$ 570
Mon 19/103:15 p.m. -
2 stops20h 19m
Sat 24/106:25 a.m. -
2 stops10h 32m
Deal found 17/9C$ 642
Tue 20/1012:15 p.m. -
2 stops13h 44m
Wed 21/105:00 a.m. -
2 stops14h 30m
Deal found 17/9C$ 647
Mon 19/103:15 p.m. -
2 stops20h 19m
Mon 26/105:44 p.m. -
2 stops23h 13m
Deal found 17/9C$ 651
Mon 19/103:15 p.m. -
2 stops20h 19m
Wed 21/105:00 a.m. -
2 stops9h 48m
Deal found 17/9C$ 725

Find flight deals from Toronto to Boise

Round-trip from

C$ 508

One-way from

C$ 323

Popular in

September

Cheapest in

November

Average price

C$ 715
Delta
  • Delta
  • 5/11-9/11
  • 2 total stops
  • 19h 46m total
  • Toronto to Boise
Search Deals
United Airlines
  • United Airlines
  • 1/11-31/12
  • 1 total stop
  • 6h 46m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 97 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
Quickest round-trip

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sun 1/11

6:45 a.m.-11:31 a.m.

1 stop6h 46m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 323

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sun 1/11

1:17 p.m.-11:59 p.m.

2 stops12h 42m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 378

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 22/9

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

1 stop9h 29m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 397

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Tue 22/9

7:00 a.m.-5:58 p.m.

2 stops12h 58m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 397

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sun 1/11

10:50 p.m.-12:09 p.m.

3 stops39h 19m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 480

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Sun 1/11

5:15 p.m.-12:09 p.m.

3 stops44h 54m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 495

HamiltonBoise

YHM Hamilton - BOI Boise Air Term. Gowen Fld

YHMBOI

Hamilton

Mon 2/11

7:05 a.m.-3:28 p.m.

3 stops58h 23m

Boise Air Term. Gowen Fld

Wed 31/12

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

Nonstop0h 00m

C$ 501

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Thu 5/11

12:49 p.m.-8:36 p.m.

1 stop9h 47m

Boise Air Term. Gowen Fld

Mon 9/11

11:10 p.m.-11:09 a.m.

1 stop9h 59m

C$ 508

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Fri 30/10

6:46 a.m.-4:59 p.m.

2 stops12h 13m

Boise Air Term. Gowen Fld

Fri 6/11

1:24 p.m.-11:46 p.m.

1 stop8h 22m

C$ 522

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 17/10

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

1 stop6h 28m

Boise Air Term. Gowen Fld

Tue 20/10

6:50 p.m.-7:00 a.m.

1 stop10h 10m

C$ 543

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 35 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$ 434). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,030). 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 58% 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$ 503.

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
8,589 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,589 reviews
Delta
7.8
Good
8,589 reviews
Check prices

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

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 4 different airlines.

  • How long is the flight from Toronto to Boise?

    Delta, American Airlines, and United Airlines can get you from Toronto to Boise in just under 6h 28m. Your travel time can differ by up to 5h 45m. 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 Air Canada. Our recent data shows that you can find tickets from as low as C$ 258 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at C$ 382 and C$ 398 round-trip. Users have found that Air Canada is 54% 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$ 434). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,030). 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 4 airlines flying from Toronto to Boise

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 258AverageC$ 700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 382AverageC$ 517FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 398AverageC$ 553FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 403AverageC$ 567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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