$172 Cheap Flights from Toronto (YYZ) to Boise (BOI)

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Boise Airport (BOI)

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Cheap Flights from Toronto to Boise (YYZ-BOI)

Prices were available within the past 7 days and start at $172 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
American Airlines
United
United
Delta
Delta
United
Alaska Airlines
WestJet

Find the cheapest month to fly from Toronto (YYZ) to Boise (BOI)

November is typically the cheapest month to fly

From $270 - $550 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Toronto (YYZ) to Boise (BOI)
Origin airport
Pearson Intl.
Destination airport
Boise
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$286
Distance
1815 mi

Toronto to Boise Flights

The cheapest times to fly from Toronto to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Boise are during the month of September. You can find some of the cheapest flights from Toronto to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Boise

Sunday is one of the best days to book for cheap flights from Toronto to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $172 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pearson Intl. Airport (YYZ) to Boise Airport (BOI) cost?
Discover the latest flight deals from YYZ to BOI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YYZ to BOI?
The cheapest flights from YYZ to BOI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YYZ to BOI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YYZ to BOI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Pearson Intl. Airport (YYZ) to Boise Airport (BOI)?
Nonstop flights from Pearson Intl. Airport (YYZ) to Boise Airport (BOI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YYZ to BOI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pearson Intl. Airport (YYZ) to Boise Airport (BOI)?
To avoid potential delays on the Pearson Intl. Airport (YYZ) to Boise Airport (BOI) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pearson Intl. Airport (YYZ) to Boise Airport (BOI) last-minute?
Booking your plane ticket from YYZ to BOI shortly before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a YYZ to BOI flight and hotel package?
Compared with arranging flights and hotels separately, booking a YYZ to BOI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Boise Airport (BOI)?
It's usually possible to cancel or reschedule your YYZ to BOI flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.