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Cheap flights from Boise (BOI) to Ontario from $130

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. 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.
BOI — YYZ
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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What is the cheapest month to fly from Boise to Region of Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Region of Ontario. Flights to Region of Ontario from Boise in September are about $619 on average during September, but can be found for as low as $278.

When is the cheapest time to fly from Boise to Region of Ontario (BOI - ON)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Region of Ontario as you normally would.

Cheap Delta flights from Boise to Ontario

Explore cheap flight options specifically provided by Delta for the route between Boise and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Find some of the cheapest Delta flights traveling from Boise to Ontario. Deals update often to give you more flight options matching your criteria
Sun 7/145:47 amBOI - YYZ
1 stop8h 54mDelta
Thu 7/181:25 pmYYZ - BOI
1 stop11h 04mDelta
Deal found 5/13$338
Sun 7/145:47 amBOI - YYZ
1 stop8h 54mDelta
Thu 7/1812:30 pmYYZ - BOI
2 stops13h 45mDelta
Deal found 5/13$348
Sun 7/147:59 pmBOI - YYZ
2 stops13h 30mDelta
Thu 7/181:25 pmYYZ - BOI
2 stops12h 45mDelta
Deal found 5/13$353
Wed 5/296:06 amBOI - YYZ
1 stop8h 38mDelta
Mon 6/35:55 pmYYZ - BOI
1 stop8h 19mDelta
Deal found 5/12$399
Sun 10/2011:55 pmBOI - YYZ
1 stop8h 31mDelta
Sun 11/37:12 pmYYZ - BOI
1 stop6h 17mDelta
Deal found 5/12$431
Tue 5/282:55 pmBOI - YYZ
1 stop6h 19mDelta
Mon 6/35:55 pmYYZ - BOI
1 stop8h 19mDelta
Deal found 5/12$517
Sat 9/143:25 pmBOI - YUL
1 stop5h 54mDelta
Tue 9/176:00 amYUL - BOI
1 stop8h 38mDelta
Deal found 5/12$522
Sun 10/207:59 pmBOI - YYZ
2 stops12h 27mDelta
Sun 11/37:12 pmYYZ - BOI
1 stop6h 17mDelta
Deal found 5/12$530
Sat 9/143:25 pmBOI - YUL
1 stop5h 54mDelta
Tue 9/176:00 amYUL - BOI
2 stops14h 55mDelta
Deal found 5/12$531

Cheap United Airlines flights from Boise to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Boise and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Boise to Ontario. Make sure to examine the flight information before completing your reservation.
Sun 7/148:15 pmBOI - YYZ
1 stop16h 56mUnited Airlines
Thu 7/187:00 amYYZ - BOI
1 stop14h 13mUnited Airlines
Deal found 5/12$339
Tue 6/118:17 amBOI - YYZ
1 stop15h 08mUnited Airlines
Wed 6/126:30 amYYZ - BOI
1 stop11h 53mUnited Airlines
Deal found 5/12$579

Cheap Boise to Ontario flights in May & June 2024

Find cheap flight options from Boise to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
The lowest fares we've come across on flights traveling from Boise to Ontario in May and June 2024. Check back soon for alternative fares.
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/189:35 amYYZ - BOI
1 stop12h 48mMultiple Airlines
Deal found 5/12$227
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/189:35 amYYZ - BOI
1 stop9h 04mMultiple Airlines
Deal found 5/12$236
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/186:15 pmYYZ - BOI
2 stops27h 55mMultiple Airlines
Deal found 5/12$294
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/1810:25 pmYYZ - BOI
2 stops23h 45mMultiple Airlines
Deal found 5/12$299
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops25h 28mMultiple Airlines
Deal found 5/12$300
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops25h 28mMultiple Airlines
Deal found 5/12$312
Tue 6/115:39 pmBOI - YYZ
3 stops25h 46mMultiple Airlines
Tue 6/186:15 pmYYZ - BOI
2 stops27h 55mMultiple Airlines
Deal found 5/12$383
Tue 6/115:39 pmBOI - YYZ
2 stops21h 02mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops30h 25mMultiple Airlines
Deal found 5/12$386
Tue 6/115:39 pmBOI - YYZ
3 stops25h 46mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops25h 28mMultiple Airlines
Deal found 5/12$389

Boise to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Boise and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
The lowest fares we've come across on flights traveling from Boise to Ontario in May and June 2024. Check back soon for alternative fares.
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/189:35 amYYZ - BOI
1 stop12h 48mMultiple Airlines
Deal found 5/12$227
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/189:35 amYYZ - BOI
1 stop9h 04mMultiple Airlines
Deal found 5/12$236
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/186:15 pmYYZ - BOI
2 stops27h 55mMultiple Airlines
Deal found 5/12$294
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/1810:25 pmYYZ - BOI
2 stops23h 45mMultiple Airlines
Deal found 5/12$299
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops25h 28mMultiple Airlines
Deal found 5/12$300
Tue 6/115:39 pmBOI - YYZ
1 stop10h 56mMultiple Airlines
Tue 6/183:45 pmYYZ - BOI
3 stops25h 28mMultiple Airlines
Deal found 5/12$312
Sun 7/145:47 amBOI - YYZ
1 stop8h 54mDelta
Thu 7/181:25 pmYYZ - BOI
1 stop11h 04mDelta
Deal found 5/13$338
Sun 7/148:15 pmBOI - YYZ
1 stop16h 56mUnited Airlines
Thu 7/187:00 amYYZ - BOI
1 stop14h 13mUnited Airlines
Deal found 5/12$339
Sun 7/145:47 amBOI - YYZ
1 stop8h 54mDelta
Thu 7/1812:30 pmYYZ - BOI
2 stops13h 45mDelta
Deal found 5/13$348

One-way flights to Ontario from Boise

Search for one-way flight options from Boise to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the best available deals we've found on one-way flights from Boise to Ontario. Those needing a return flight from Boise to Ontario can use the search form above.
Tue 7/236:15 pmBOI - YYZ
1 stop26h 30mMultiple Airlines
Deal found 5/12$130
Sat 7/205:05 amBOI - YYZ
1 stop15h 43mUnited Airlines
Deal found 5/12$142
Tue 7/237:59 pmBOI - YYZ
2 stops13h 26mDelta
Deal found 5/12$147
Sat 7/205:55 pmBOI - YYZ
2 stops15h 30mDelta
Deal found 5/12$153
Wed 7/247:28 pmBOI - YYZ
3 stops20h 28mMultiple Airlines
Deal found 5/12$169
Sun 7/2111:39 pmBOI - YYZ
1 stop10h 31mDelta
Deal found 5/12$175
Mon 7/225:00 pmBOI - YYZ
2 stops11h 06mWestJet
Deal found 5/12$180
Sun 7/215:55 pmBOI - YYZ
2 stops12h 55mDelta
Deal found 5/12$189
Tue 7/231:05 pmBOI - YYZ
3 stops22h 55mMultiple Airlines
Deal found 5/12$224

Find flights from Boise to Ontario within your budget

Customize your flight search to find flights from Boise to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $686

Route

Depart

Return

Price

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 6/11

1 stop10h 56m

Toronto Pearson Intl

Tue 6/18

1 stop12h 48m

$227

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 6/11

1 stop10h 56m

Toronto Pearson Intl

Tue 6/18

1 stop9h 04m

$236

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Tue 6/11

1 stop10h 56m

Toronto Pearson Intl

Tue 6/18

2 stops27h 55m

$294

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 7/14

1 stop8h 54m

Toronto Pearson Intl

Thu 7/18

1 stop11h 04m

$338

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 7/14

1 stop16h 56m

Toronto Pearson Intl

Thu 7/18

1 stop14h 13m

$339

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Sun 7/14

1 stop8h 54m

Toronto Pearson Intl

Thu 7/18

2 stops13h 45m

$348

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Wed 8/28

2 stops17h 06m

Toronto Pearson Intl

Sun 9/1

2 stops11h 45m

$377

Boise Air Term. Gowen FldToronto Pearson Intl

BOI - YYZ

BOIYYZ

Boise Air Term. Gowen Fld

Wed 5/29

2 stops14h 42m

Toronto Pearson Intl

Mon 6/3

1 stop17h 08m

$437

Boise Air Term. Gowen FldMontreal Pierre Elliott Trudeau Intl

BOI - YUL

BOIYUL

Boise Air Term. Gowen Fld

Sat 7/27

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 8/3

1 stop11h 56m

$686

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 13, 2024.
To help decide which airline to fly from Boise to Ontario, see what other customers have to say about Delta, United Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,144 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,736 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,926 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,980 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,575 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Boise to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Ontario?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Ontario.

  • Can I find flights from Boise to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $227, but on average you can expect to pay $367.

  • What are the cheapest airlines to fly from Boise to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Boise to Region of Ontario are United Airlines ($142), Delta ($147), and WestJet ($180).

  • What are the most popular routes from Boise to Region of Ontario?

    Most travelers choose Boise Air Term. Gowen Fld - Toronto Pearson Intl, Boise Air Term. Gowen Fld - Montreal Pierre Elliott Trudeau Intl or Boise Air Term. Gowen Fld - Hamilton when deciding on the best route from Boise to Region of Ontario.

  • What are the most popular airlines that fly from Boise to Region of Ontario?

    The most popular airlines flying from Boise to Region of Ontario are Air Canada, Delta and United Airlines. Something to consider prior to booking your flight.

  • What does BOI to YYZ mean?

    Boise Air Term. Gowen Fld Airport is BOI and Toronto Pearson Intl Airport is YYZ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Boise to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to Ontario that include hotel bookings?

    Yes. In addition to deals on Boise to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Ontario.

  • Can I find deals for business class flights from Boise to Ontario?

    Yes. Cheapflights offers flight deals from Boise to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boise to Ontario that allow pets onboard?

    Many airlines flying from Boise to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Ontario?

    Yes, you can often find last-minute deals on Boise to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Region of Ontario flight deals updated?

    The Boise to Region of Ontario flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Boise to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Boise to Ontario

Discover the top 3 airlines that operate flights from Boise to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$349Average$749FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$380Average$816FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$431Average$649FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Boise to Ontario by cabin class

Find flights from Boise to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Boise to Ontario?

Cheapflights makes it easy to find Boise to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boise to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boise to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boise to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boise to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boise to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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