YYZ - BOI

C$ 246 Find Cheap Flights from Toronto to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Boise departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Boise, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Toronto to Boise (YYZ-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Boise

Fri, 17 Oct - Sat, 25 Oct
United Airlines Logo
7:00 a.m. - 11:39 a.m.YYZ-BOI
6h 39m1 stop
United Airlines Logo
7:00 a.m. - 3:11 p.m.BOI-YYZ
6h 11m1 stop
C$ 439United Airlines
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Wed, 6 Aug - Tue, 12 Aug
Delta Logo
6:30 a.m. - 2:12 p.m.YYZ-BOI
9h 42m1 stop
Delta Logo
6:00 a.m. - 4:38 p.m.BOI-YYZ
8h 38m1 stop
C$ 447Delta
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Tue, 22 Jul - Mon, 28 Jul
Delta Logo
6:30 a.m. - 2:12 p.m.YYZ-BOI
9h 42m1 stop
Delta Logo
11:40 p.m. - 12:05 p.m.BOI-YYZ
10h 25m1 stop
C$ 476Delta
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Mon, 21 Jul - Sun, 27 Jul
American Airlines Logo
3:45 p.m. - 2:41 p.m.YYZ-BOI
24h 56m2 stops
American Airlines Logo
7:16 a.m. - 11:05 p.m.BOI-YYZ
13h 49m2 stops
C$ 513American Airlines
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Wed, 6 Aug - Tue, 12 Aug
United Airlines Logo
2:30 p.m. - 10:27 p.m.YYZ-BOI
9h 57m2 stops
United Airlines Logo
5:42 p.m. - 9:19 a.m.BOI-YYZ
13h 37m2 stops
C$ 517United Airlines
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Mon, 21 Jul - Thu, 24 Jul
American Airlines Logo
3:45 p.m. - 2:41 p.m.YYZ-BOI
24h 56m2 stops
American Airlines Logo
1:48 p.m. - 9:49 a.m.BOI-YYZ
18h 01m2 stops
C$ 556American Airlines
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Fri, 17 Oct - Fri, 24 Oct
WestJet Logo
8:00 a.m. - 6:31 p.m.YYZ-BOI
12h 31m2 stops
WestJet Logo
5:40 a.m. - 5:38 p.m.BOI-YYZ
9h 58m2 stops
C$ 591WestJet
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Thu, 24 Jul - Sun, 27 Jul
WestJet Logo
8:00 a.m. - 6:59 p.m.YYZ-BOI
12h 59m2 stops
WestJet Logo
5:15 a.m. - 5:39 p.m.BOI-YYZ
10h 24m2 stops
C$ 592WestJet
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Sat, 26 Jul - Sat, 26 Jul
Air Canada Logo
7:00 a.m. - 4:40 p.m.YYZ-BOI
11h 40m2 stops
Air Canada Logo
7:15 p.m. - 9:58 a.m.BOI-YYZ
12h 43m2 stops
C$ 613Air Canada
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Thu, 24 Jul - Thu, 24 Jul
Air Canada Logo
7:00 a.m. - 4:40 p.m.YYZ-BOI
11h 40m2 stops
Air Canada Logo
7:15 p.m. - 9:58 a.m.BOI-YYZ
12h 43m2 stops
C$ 638Air Canada
Find Deal
Useful Info

KAYAK's insights & trends for Toronto to Boise flights

Get data-powered insights and trends into flights from Toronto to Boise to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to Boise is May, where tickets cost C$ 403 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is C$ 967 and C$ 614 respectively.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flightC$ 246
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Toronto to Boise

When to book flights from Toronto to Boise

Are your dates flexible? Find out the best times to travel from Toronto to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto to Boise flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to Boise?

    In the last 3 days, the lowest price for a flight from Toronto Pearson Intl Airport to Boise was C$ 180 for a one-way ticket and C$ 321 for a round-trip.

  • Which airports will I be using when flying from Toronto to Boise?

    On your way to Boise, you’ll fly out from Toronto Pearson Intl. You’ll be landing at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Toronto to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto to Boise?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Toronto and Boise, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Toronto to Boise, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Toronto to Boise are Delta and United Airlines. With an average price for the route of C$ 503 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 626 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Toronto to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Toronto is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Toronto to Boise

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7946 reviews
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

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

Information on your arrival and departure airports

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