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YYZ - BOI

Find cheap flights from Toronto to Boise from C$ 266

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 9/5. 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
Thu 16/5
Thu 23/5

Search 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
In the last 7 days, travellers have searched 43,990,755 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:20 p.m. - 4:30 p.m.YYZ-BOI
22h 10m1 stop
5:20 p.m. - 6:35 a.m.BOI-YYZ
11h 15m1 stop
C$ 398
Find Deal
Tue, 28 May - Tue, 4 Jun
8:00 p.m. - 4:04 p.m.YYZ-BOI
22h 04m1 stop
5:20 p.m. - 6:35 a.m.BOI-YYZ
11h 15m1 stop
C$ 436
Find Deal
Fri, 31 May - Tue, 4 Jun
8:20 p.m. - 9:05 a.m.YYZ-BOI
14h 45m1 stop
5:20 p.m. - 6:35 a.m.BOI-YYZ
11h 15m1 stop
C$ 440
Find Deal
Sat, 1 Jun - Tue, 4 Jun
6:00 a.m. - 5:00 p.m.YYZ-BOI
13h 00m2 stops
5:59 p.m. - 8:51 a.m.BOI-YYZ
12h 52m2 stops
C$ 460Delta
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Mon, 5 Aug - Mon, 12 Aug
6:45 a.m. - 11:03 a.m.YYZ-BOI
6h 18m1 stop
5:59 p.m. - 8:51 a.m.BOI-YYZ
12h 52m2 stops
C$ 487Delta
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Wed, 4 Sep - Sat, 7 Sep
8:00 a.m. - 4:15 p.m.YYZ-BOI
10h 15m2 stops
11:00 a.m. - 6:06 a.m.BOI-YYZ
17h 06m2 stops
C$ 610WestJet
Find Deal
Wed, 4 Sep - Sat, 7 Sep
8:00 a.m. - 4:06 p.m.YYZ-BOI
10h 06m2 stops
10:26 a.m. - 12:22 a.m.BOI-YYZ
11h 56m2 stops
C$ 658WestJet
Find Deal
Wed, 29 May - Thu, 6 Jun
11:00 a.m. - 11:04 p.m.YYZ-BOI
14h 04m2 stops
5:00 a.m. - 12:58 p.m.BOI-YYZ
5h 58m1 stop
C$ 661United Airlines
Find Deal
Sat, 11 May - Sun, 19 May
11:00 a.m. - 11:04 p.m.YYZ-BOI
14h 04m2 stops
5:00 a.m. - 7:52 p.m.BOI-YYZ
12h 52m2 stops
C$ 776United Airlines
Find Deal
Sat, 11 May - Sun, 19 May
7:00 a.m. - 1:35 p.m.YYZ-BOI
8h 35m1 stop
5:00 a.m. - 12:58 p.m.BOI-YYZ
5h 58m1 stop
C$ 864Air Canada
Find Deal
Sat, 11 May - Sun, 19 May

Flights from Toronto to Boise - Travel Insights & Trends

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 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 March, where tickets cost C$ 531 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is C$ 1,408 and C$ 992 respectively.

How far in advance should I book a flight from Toronto Pearson Intl Airport to Boise?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Toronto Pearson Intl Airport to Boise, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Toronto Pearson Intl Airport to Boise, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Good to know

Low season

November

High season

August

Cheapest flight

C$ 266
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (1% more expensive 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$ 193 for a one-way ticket and C$ 289 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$ 722 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$ 644 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.

See more FAQs

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 11123 reviews
7.5food
7.9comfort
8.2boarding
8.6crew
8.0entertainment
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr. 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.

I love flying DELTA it's my favorite airline to fly I love the staff the flight attendants and most importantly the safe flights that the pilots bring every time!!!! period!! My experience has been beautiful every time....I hope the good standards will always be kept

Service was good for such a short flight. Small plane but smooth flight.

Boarding was a little confusing as many folks were trying to get on through priority boarding instead of general. Everything else was excellent.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

When checking our bags at the Virgin Atlantic counter, the employee told us that we should go to Delta because we needed to verify our passports and our names. Fortunately the employee organizing the line stopped us and asked why we didn't hand over our suitcases. He sent us to another line and told the employee that we already have the passports verified in the reservation. She understood and received our suitcases. In London they have a general waiting room, where you stay until the gate number of your flight is announced. KAYAK informed us the gate number hours before the airlines did. Just like the flight to London, the legroom is too small. abusive for a flight of so many hours.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

The seat is too hard and my back and bottom are having servers pain

There was no lounge for passengers waiting before boarding the aircraft at F65, so passengers are just sitting on the floor or just spread everywhere the premises before boarding.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Excellent in flight service, perhaps the best we've ever had. Business class feels tired and needs improvement to compete with other airlines. The food looked good but tasted terrible. Check in was quick, the flight arrived early and our luggage was on our flight with us.

The staff were so kind and helpful. We flew back from NY with another airline and it was horrible. We will always stick with Air Canada as everything was far better!

The boarding process in Toronto bad as they share space with domestic flights and when those domestic flights come in you are locked out behind closed doors until they are done and then its a mad rush to get your boarding gates and board. This is not so much due to Air Canada but with the GTAA, but Air Canada could use different gates especially early morning in order to prevent such travel angst.

Terrible quality wifi and they charge a lot for it. They nickel and dime you for everything.

Not happy with Air Canada . Flight was cancelled got the run around trying to get another flight that was direct none to be found ended up going to Denver then onto Austin adding 7 hours to our trip. Was travelling with some one who had walking issues that’s why we were happy to have a direct flight then it didn’t happen adding more stress on her

I wish there had been more seat options...when I tried to book, there were only.middle seats available. Do travel agents get first pick??

As is pretty much the norm with Air Canada now, we left late from the gate (45 minutes late). This is my 12th flight with AC in the last 12 months and 10 of those flights were either late or cancelled. AC essentially has a monopoly in Canada so they have carte blanche to charge exorbitant rates now and give poor service, with no repercussions.

Book cheap flights from Toronto to Boise

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Toronto to Boise found on KAYAK in the last 72 hours.
9/5Thu
1 stopDelta
8h 19mYYZ-BOI
C$ 266
9/5Thu
2 stopsDelta
13h 44mYYZ-BOI
C$ 272
23/5Thu
2 stopsDelta
13h 44mYYZ-BOI
C$ 274
3/5Fri
1 stop
24h 25mYYZ-BOI
C$ 292
21/6Fri
2 stopsDelta
18h 16mYYZ-BOI
C$ 339
9/5Thu
3 stops
29h 34mYYZ-BOI
C$ 344
3/5Fri
2 stopsDelta
12h 48mYYZ-BOI
C$ 370
3/5Fri
3 stops
28h 42mYYZ-BOI
C$ 432
21/6Fri
3 stops
29h 53mYYZ-BOI
C$ 436
23/5Thu
3 stops
23h 00mYYZ-BOI
C$ 801

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Toronto - Boise Flights

Departure:

Toronto (YYZ)Canada

Destination:

Boise (BOI)United States

Return flight deals:

Boise - Toronto

Cabin classes:

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