Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Boise from C$ 268

YTO — BOI
21 Sep — 28 Sep1
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 3/1010:45 a.m. -
1 stop8h 58m
Sat 10/1010:35 a.m. -
2 stops11h 24m
Deal found 19/8C$ 504
Sat 17/107:00 a.m. -
1 stop6h 28m
Tue 20/1012:26 p.m. -
1 stop6h 18m
Deal found 17/8C$ 505
Thu 24/95:54 p.m. -
1 stop8h 04m
Tue 29/92:11 p.m. -
1 stop7h 48m
Deal found 19/8C$ 567
Tue 15/912:15 p.m. -
2 stops11h 30m
Sat 19/95:40 p.m. -
2 stops14h 27m
Deal found 18/8C$ 575
Thu 27/87:00 a.m. -
2 stops10h 31m
Tue 1/96:15 a.m. -
1 stop7h 59m
Deal found 18/8C$ 588
Fri 2/101:00 p.m. -
2 stops12h 59m
Fri 9/106:50 p.m. -
1 stop10h 10m
Deal found 18/8C$ 606
Sun 27/97:00 a.m. -
1 stop6h 28m
Wed 30/912:26 p.m. -
1 stop6h 18m
Deal found 21/8C$ 625
Sat 5/91:30 p.m. -
2 stops11h 00m
Mon 7/95:59 p.m. -
2 stops10h 56m
Deal found 19/8C$ 628
Wed 9/94:18 p.m. -
1 stop7h 27m
Sun 13/95:00 a.m. -
1 stop8h 14m
Deal found 17/8C$ 640
Sun 27/91:30 p.m. -
2 stops11h 04m
Wed 30/98:55 a.m. -
2 stops11h 50m
Deal found 18/8C$ 648
Sat 3/1012:15 p.m. -
1 stop12h 43m
Sat 10/108:08 a.m. -
1 stop6h 45m
Deal found 19/8C$ 998
Fri 4/96:10 p.m. -
2 stops23h 08m
Mon 7/98:59 a.m. -
2 stops30h 16m
Deal found 19/8C$ 1,266

Find flight deals from Toronto to Boise

Round-trip from

C$ 504

One-way from

C$ 268

Popular in

September

Cheapest in

November

Average price

C$ 529
United Airlines
  • United Airlines
  • 3/10-10/10
  • 2 total stops
  • 17h 25m total
  • Toronto to Boise
Search Deals
Delta
  • Delta
  • 7/9
  • 1 total stop
  • 6h 35m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 11% 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

Sat 3/10

6:10 a.m.-5:43 p.m.

2 stops13h 33m

Boise Air Term. Gowen Fld

Sat 10/10

10:35 a.m.-11:59 p.m.

2 stops11h 24m

C$ 504

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 5/9

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

1 stop9h 27m

Boise Air Term. Gowen Fld

Mon 7/9

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

1 stop9h 13m

C$ 505

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 7/11

6:30 a.m.-11:33 p.m.

1 stop19h 03m

Boise Air Term. Gowen Fld

Fri 13/11

6:20 a.m.-4:08 p.m.

1 stop7h 48m

C$ 505
Quickest round-trip

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

12:26 p.m.-8:44 p.m.

1 stop6h 18m

C$ 505

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Tue 15/9

7:35 p.m.-11:26 a.m.

1 stop17h 51m

Boise Air Term. Gowen Fld

Sat 19/9

5:00 a.m.-6:51 p.m.

2 stops11h 51m

C$ 575

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Tue 15/9

7:35 p.m.-11:26 a.m.

1 stop17h 51m

Boise Air Term. Gowen Fld

Sat 19/9

2:41 p.m.-10:07 a.m.

2 stops17h 26m

C$ 577

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Fri 2/10

1:00 p.m.-11:59 p.m.

2 stops12h 59m

Boise Air Term. Gowen Fld

Fri 9/10

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

1 stop10h 10m

C$ 606

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Sat 5/9

1:30 p.m.-10:30 p.m.

2 stops11h 00m

Boise Air Term. Gowen Fld

Mon 7/9

5:59 p.m.-6:55 a.m.

2 stops10h 56m

C$ 628

TorontoBoise

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

YYZBOI

Toronto Pearson Intl

Wed 9/9

10:15 a.m.-5:58 p.m.

2 stops9h 43m

Boise Air Term. Gowen Fld

Sun 13/9

5:00 a.m.-3:14 p.m.

1 stop8h 14m

C$ 647

TorontoBoise

YTZ Toronto Island - BOI Boise Air Term. Gowen Fld

YTZBOI

Toronto Island

Sat 3/10

12:15 p.m.-10:58 p.m.

1 stop12h 43m

Boise Air Term. Gowen Fld

Sat 10/10

8:08 a.m.-4:53 p.m.

1 stop6h 45m

C$ 998

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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$ 427). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,013). 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$ 494.

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
8,516 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
Delta
7.8
Good
8,516 reviews
Delta
7.8
Good
8,516 reviews
Check prices

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Overall

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

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?

    United Airlines, Delta, and Air Canada can get you from Toronto to Boise in just under 9h 27m. Your travel time can differ by up to 8h 24m. 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$ 391 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 397 and C$ 425 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, Hamilton - Boise Air Term. Gowen Fld and Toronto Island - 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$ 427). Flying from Toronto to Boise in May is currently the most expensive (average of C$ 1,013). 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
Alaska AirlinesCheapestC$ 391AverageC$ 544FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 397AverageC$ 491FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 425AverageC$ 508FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boise from Toronto today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Boise from Toronto 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 Toronto to Boise with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Boise flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.