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BOI - YYZ

$153 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 8/31. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Toronto

 
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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
5:40 am - 6:34 pmBOI-YYZ
10h 54m1 stop
5:52 pm - 12:15 amYYZ-BOI
8h 23m1 stop
$339Delta
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Sun, Jul 14 - Thu, Jul 18
7:59 pm - 8:50 amBOI-YYZ
10h 51m2 stops
1:25 pm - 10:29 pmYYZ-BOI
11h 04m1 stop
$348Delta
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Sun, Jul 14 - Thu, Jul 18
7:59 pm - 8:50 amBOI-YYZ
10h 51m2 stops
12:30 pm - 12:15 amYYZ-BOI
13h 45m2 stops
$353Delta
Find Deal
Sun, Jul 14 - Thu, Jul 18
5:57 pm - 8:50 amBOI-YYZ
12h 53m2 stops
1:25 pm - 10:29 pmYYZ-BOI
11h 04m1 stop
$361Delta
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Sun, Jun 23 - Sun, Jun 30
12:51 am - 10:55 pmBOI-YYZ
20h 04m1 stop
1:24 pm - 1:01 amYYZ-BOI
13h 37m1 stop
$403American Airlines
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Sat, Jul 13 - Thu, Jul 18
12:51 am - 2:59 pmBOI-YYZ
12h 08m2 stops
1:24 pm - 1:01 amYYZ-BOI
13h 37m1 stop
$411American Airlines
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Sat, Jul 13 - Thu, Jul 18
11:00 am - 12:17 amBOI-YYZ
11h 17m2 stops
6:30 am - 4:16 pmYYZ-BOI
11h 46m2 stops
$590WestJet
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Mon, Nov 18 - Sat, Nov 23
7:00 am - 3:11 pmBOI-YYZ
6h 11m1 stop
4:10 pm - 9:22 pmYYZ-BOI
7h 12m1 stop
$600Air Canada
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Sun, Oct 20 - Sun, Nov 3
6:43 pm - 7:30 amBOI-YYZ
10h 47m1 stop
4:10 pm - 9:22 pmYYZ-BOI
7h 12m1 stop
$638Air Canada
Find Deal
Mon, Nov 18 - Sat, Nov 23
2:43 pm - 9:58 amBOI-YYZ
17h 15m2 stops
4:10 pm - 9:22 pmYYZ-BOI
7h 12m1 stop
$647United Airlines
Find Deal
Mon, Nov 18 - Sat, Nov 23

Flights from Boise to Toronto - Travel Insights & Trends

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 flights from Boise to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Boise to Toronto, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Boise, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Which airlines provide the cheapest flights from Boise to Toronto?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $153. KAYAK users also found Boise to Toronto round-trip flights on Delta from $339 and on American Airlines from $403.

Good to know

Low season

December

High season

May

Cheapest flight

$153
Best time to beat the crowds with an average 64% drop in price.
Most popular time to fly with an average 3% increase in price.
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 $153 for a one-way ticket and $339 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?

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Toronto are Delta and United Airlines. With an average price for the route of $648 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 $763 and an overall rating of 7.4.

  • 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.

See more FAQs

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
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

Book cheap flights from Boise to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Toronto found on KAYAK in the last 72 hours.
8/31Sat
2 stopsUnited Airlines
14h 49mBOI-YYZ
$153
8/30Fri
1 stopDelta
8h 41mBOI-YYZ
$179
6/8Sat
1 stop
14h 52mBOI-YYZ
$193
6/6Thu
1 stop
10h 21mBOI-YYZ
$210
6/6Thu
2 stops
37h 57mBOI-YYZ
$229
8/31Sat
1 stopDelta
8h 54mBOI-YYZ
$254
6/8Sat
2 stops
20h 59mBOI-YYZ
$258
8/30Fri
2 stopsDelta
13h 54mBOI-YYZ
$259
6/6Thu
3 stops
32h 07mBOI-YYZ
$273
8/31Sat
3 stopsWestJet
15h 55mBOI-YYZ
$525

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Last minute flights from Boise to Toronto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boise to Toronto that are departing in the next 10 days.
6/1Sat
multi-stop
11h 41mBOI-YYZ
6/3Mon
multi-stop
22h 30mYYZ-BOI
$388
6/1Sat
multi-stopUnited Airlines
14h 58mBOI-YYZ
6/3Mon
multi-stopUnited Airlines
8h 19mYYZ-BOI
$578
6/1Sat
multi-stopAmerican Airlines
15h 10mBOI-YYZ
6/3Mon
multi-stopAmerican Airlines
12h 58mYYZ-BOI
$583

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Boise - Toronto Flights

Departure:

Boise (BOI)United States

Destination:

Toronto (YYZ)Canada

Return flight deals:

Toronto - Boise

Cabin classes: