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Cheap flights from Ontario to Boise from C$ 240

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ontario to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 363

One-way from

C$ 252
4/3-11/3
  • 4/3-11/3
  • 2 total stops
  • 32h 56m total
  • Ontario to Boise
Search Deals
Delta
  • Delta
  • 7/3
  • 1 total stop
  • 11h 13m total
  • Ontario to Boise
Search Deals

Find flight deals from Ontario to Boise

Cheapest flights from Ontario to Boise
Explore the most affordable flight options available from Ontario to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sat 1/36:30 a.m.YYZ - BOI
1 stop14h 40mAir Canada
Mon 3/312:41 p.m.BOI - YYZ
1 stop16h 49mAir Canada
Deal found 21/1C$ 419
Sat 1/312:20 p.m.YYZ - BOI
2 stops11h 09mUnited Airlines
Mon 3/35:30 p.m.BOI - YYZ
2 stops21h 16mUnited Airlines
Deal found 21/1C$ 426
Thu 13/26:00 a.m.YYZ - BOI
2 stops13h 02mDelta
Mon 24/27:30 p.m.BOI - YYZ
2 stops11h 47mDelta
Deal found 21/1C$ 504
Thu 13/24:20 p.m.YYZ - BOI
1 stop7h 50mAlaska Airlines
Mon 24/28:00 a.m.BOI - YYZ
1 stop28h 55mAlaska Airlines
Deal found 21/1C$ 517
Mon 23/68:00 a.m.YYZ - BOI
2 stops13h 20mWestJet
Mon 30/611:00 a.m.BOI - YYZ
2 stops11h 33mWestJet
Deal found 21/1C$ 722
Sun 26/17:55 p.m.YYZ - BOI
3 stops24h 48mMultiple Airlines
Sun 2/27:38 p.m.BOI - YYZ
2 stops24h 12mMultiple Airlines
Deal found 21/1C$ 948

Find flights from Ontario to Boise within your budget

Customize your flight search to find flights from Ontario to Boise 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 4/3

8:00 p.m.-12:32 p.m.

1 stop18h 32m

Boise Air Term. Gowen Fld

Tue 11/3

1:31 p.m.-5:55 a.m.

1 stop14h 24m

C$ 363

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/3

6:30 a.m.-7:10 p.m.

1 stop14h 40m

Boise Air Term. Gowen Fld

Mon 3/3

12:41 p.m.-7:30 a.m.

1 stop16h 49m

C$ 419

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 4/3

1:20 p.m.-11:58 p.m.

2 stops12h 38m

Boise Air Term. Gowen Fld

Tue 11/3

5:30 a.m.-8:04 p.m.

2 stops12h 34m

C$ 420

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 1/3

12:20 p.m.-9:29 p.m.

2 stops11h 09m

Boise Air Term. Gowen Fld

Mon 3/3

5:30 p.m.-4:46 p.m.

2 stops21h 16m

C$ 426

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 13/2

4:20 p.m.-10:10 p.m.

1 stop7h 50m

Boise Air Term. Gowen Fld

Mon 24/2

8:00 a.m.-2:55 p.m.

1 stop28h 55m

C$ 520

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Tue 4/3

11:55 a.m.-12:32 p.m.

3 stops26h 37m

Boise Air Term. Gowen Fld

Tue 11/3

1:31 p.m.-6:53 p.m.

3 stops27h 22m

C$ 651

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 23/6

8:00 a.m.-7:20 p.m.

2 stops13h 20m

Boise Air Term. Gowen Fld

Mon 30/6

11:00 a.m.-12:33 a.m.

2 stops11h 33m

C$ 722

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Tue 4/3

12:25 p.m.-10:45 p.m.

2 stops12h 20m

C$ 240

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 4/3

8:35 a.m.-5:50 p.m.

1 stop11h 15m

C$ 249

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Tue 4/3

9:30 p.m.-6:50 p.m.

3 stops23h 20m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 11 results
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Best time to book a flight from Ontario to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Boise

Get recent, data-driven insights about flights from Ontario to Boise including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ON to BOI?

Find hourly flight availability from Ontario to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

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

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 mm per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated 21 January 2025.
Read reviews from past customers who have flown WestJet and Alaska Airlines from Ontario to Boise. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Canada
7.0
Good
8,633 reviews
Alaska Airlines
8.0
Very good
9,706 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Boise. 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 into for flights to Boise from Ontario?

    For a flight from Ontario to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 5.4 km from the centre of the city.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 252. Air Canada flights start at C$ 298 while deals on WestJet start at C$ 332 one-way.

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

    When deciding which route to take from Region of Ontario to Boise consider Toronto Pearson Intl - Boise Air Term. Gowen Fld, Toronto Island - Boise Air Term. Gowen Fld or Hamilton - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Ontario to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Boise

Discover the top 3 airlines that operate flights from Ontario to Boise. 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 397AverageC$ 580FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 428AverageC$ 743FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 508AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

Deals for Ontario to Boise flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Boise for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ontario to Boise with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Ontario to Boise and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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