BOI - YYZ

$148 Find Cheap Flights from Boise to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Toronto departing on 9/24. 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 Toronto Pearson Intl Airport

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

Cheap Flights from Boise to Toronto (BOI-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Toronto 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 Boise to Toronto

Fri, Aug 15 - Sun, Aug 17
 Logo
7:30 pm - 5:22 pmBOI-YYZ
19h 52m1 stop
 Logo
8:05 pm - 6:26 pmYYZ-BOI
24h 21m1 stop
Sun, Sep 21 - Sat, Sep 27
Alaska Airlines Logo
5:45 pm - 3:00 pmBOI-YYZ
19h 15m1 stop
Alaska Airlines Logo
4:45 pm - 11:59 pmYYZ-BOI
9h 14m1 stop
$384Alaska Airlines
Find Deal
Fri, Aug 1 - Tue, Sep 30
United Airlines Logo
7:15 pm - 7:00 amBOI-YYZ
9h 45m1 stop
United Airlines Logo
6:30 am - 1:48 pmYYZ-BOI
9h 18m1 stop
$393United Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27
United Airlines Logo
7:00 am - 3:11 pmBOI-YYZ
6h 11m1 stop
United Airlines Logo
7:00 am - 1:33 pmYYZ-BOI
8h 33m2 stops
$394United Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27
United Airlines Logo
7:00 am - 3:11 pmBOI-YYZ
6h 11m1 stop
United Airlines Logo
7:00 am - 5:48 pmYYZ-BOI
12h 48m3 stops
$395United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
Delta Logo
8:40 am - 11:59 pmBOI-YYZ
13h 19m2 stops
Delta Logo
6:20 am - 2:01 pmYYZ-BOI
9h 41m1 stop
$433Delta
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Wed, Jul 30 - Wed, Aug 6
Delta Logo
6:00 pm - 8:55 amBOI-YYZ
12h 55m2 stops
Delta Logo
1:20 pm - 12:09 amYYZ-BOI
12h 49m2 stops
$438Delta
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Sun, Sep 21 - Sat, Sep 27
American Airlines Logo
6:59 am - 11:24 pmBOI-YYZ
14h 25m2 stops
American Airlines Logo
11:44 am - 9:48 pmYYZ-BOI
12h 04m2 stops
$457American Airlines
Find Deal
Fri, Aug 1 - Fri, Aug 1
WestJet Logo
5:15 am - 6:54 pmBOI-YYZ
11h 39m2 stops
WestJet Logo
10:25 pm - 12:03 amYYZ-BOI
27h 38m2 stops
$630WestJet
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Fri, Jun 27 - Wed, Jul 2
American Airlines Logo
3:35 pm - 12:35 pmBOI-YYZ
19h 00m1 stop
American Airlines Logo
6:30 am - 12:44 pmYYZ-BOI
8h 14m1 stop
$723American Airlines
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KAYAK's insights & trends for Boise to Toronto flights

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

What’s the cheapest day of the week to fly from Boise to Toronto?

The average price of all round-trip flights from Boise to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Toronto on a Thursday and more expensive on a Saturday. On your return trip to Boise, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Toronto Pearson Intl Airport, 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 Boise to Toronto Pearson Intl Airport is February, where tickets cost $167 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $740 and $676 respectively.

Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$148
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Boise to Toronto

When to book flights from Boise to Toronto

Are your dates flexible? Find out the best times to travel from Boise to Toronto 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 Boise to Toronto flights

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

    In the last 3 days, the lowest price for a flight from Boise to Toronto Pearson Intl Airport was $148 for a one-way ticket and $372 for a round-trip.

  • Do I need a passport to fly between Boise and Toronto?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Toronto.

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

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

  • Which airline alliances offer flights from Boise to Toronto?

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Toronto are Delta and Alaska Airlines. With an average price for the route of $409 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $278 and an overall rating of 8.0.

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

    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 Boise to Toronto.

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

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

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

    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 Toronto with an airline and back to Boise with another airline. Booking your flights between Boise and YYZ can sometimes prove cheaper using this method.

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

    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 Toronto from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boise to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Boise to Toronto. 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 Boise to Toronto? 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
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.1Food
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

Food was just ok..had snack box :( Crew was very nice

8.0 ExcellentAnonymous, Jun 2025SEA - MKE
Read more Alaska Airlines reviews

Food was just ok..had snack box :( Crew was very nice

The Alaska app and website were not fully operational. I had to spend about 15 minutes at the counter doing things that should have been completed online. The agent was very nice and helpful, however.

Could have service kiosks, had to find a gate with an attendant

Flying on Hawaiian Airlines was good. But, getting a boarding pass was a hassle. I booked what I thought was an Alaska Airlines flight that was actually a Hawaiian Airlines flight. I couldn't check in online. I had to wait for the Hawaiian Airlines counter to open so I could get my boarding pass which was a requirement for me to get in The Club or the Centurion Lounge. (I had no check in luggage so I didn't expect to have to physically check in.) The Alaska Airlines staff blamed the FAA for the problem.

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Food and entertainment aren’t a thing on these regional flights. But it was a smooth flight. Could see gorgeous countryside through the large windows. The earplugs are a nice touch for the prop engines but the hum of the engines did not bother me. Grateful the option exists to easily get from A to B.

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

Both flights were delayed due to an incident at SEA. The problem really rests with inadequate customer & plane facilities for Skywest at SEA. You feel like you are in a cattle enclosure. And planes were sitting on taxiways waiting for parking so every plane was late. SEA appears to be over capacity. It is not a fun passenger experience waiting. But crews and flights were all fine. Alaska needs to step up.

Really good except my daughter's tv broke during the flight so she could watch tv

Staff are helpful and patient. I don’t appreciate the almost 5 hours delay and also the delay of our luggage and being switched from one carousel to another to pick them up.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

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! 💗

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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