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C$ 255+ Cheap flights to Boise

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
20 Apr — 27 Apr1
1 adult

Flights to Boise in 2025

Find the latest flights to Boise in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 15 April 2025.

Round-trip from

C$ 472

One-way from

C$ 255

Popular in

June

Cheapest in

November

Average price

C$ 627
Delta
  • Delta
  • 28/7-7/8
  • 3 total stops
  • 18h 59m total
  • Toronto to Boise
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Delta
  • Delta
  • 15/5
  • 2 total stops
  • 12h 12m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals to Boise

Cheapest flights to Boise
Explore the most affordable flight options available to Boise. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Mon 28/76:00 a.m.YYZ - BOI
2 stops10h 00mDelta
Thu 7/811:30 p.m.BOI - YYZ
1 stop8h 59mDelta
Deal found 14/4C$ 472
Mon 28/73:00 p.m.YYZ - BOI
2 stops11h 04mWestJet
Thu 7/85:40 a.m.BOI - YYZ
2 stops16h 53mWestJet
Deal found 14/4C$ 616
Thu 29/56:00 a.m.YHM - BOI
2 stops31h 21mMultiple Airlines
Thu 5/66:32 p.m.BOI - YHM
3 stops28h 09mMultiple Airlines
Deal found 14/4C$ 1,132
Thu 29/56:00 a.m.YHM - BOI
2 stops18h 29mWestJet
Thu 5/610:46 a.m.BOI - YHM
2 stops35h 55mWestJet
Deal found 14/4C$ 1,330

Cheapflights Fare Finder

Locate flights to Boise that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Boise that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 28/7

5:50 p.m.-12:12 a.m.

1 stop8h 22m

Boise Air Term. Gowen Fld

Thu 7/8

11:30 p.m.-10:29 a.m.

1 stop8h 59m

C$ 472

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 28/7

3:00 p.m.-12:04 a.m.

2 stops11h 04m

Boise Air Term. Gowen Fld

Thu 7/8

5:40 a.m.-12:33 a.m.

2 stops16h 53m

C$ 616

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Thu 29/5

6:00 a.m.-11:21 a.m.

2 stops31h 21m

Boise Air Term. Gowen Fld

Thu 5/6

6:32 p.m.-12:41 a.m.

3 stops28h 09m

C$ 1,132

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Thu 29/5

6:00 a.m.-10:29 p.m.

2 stops18h 29m

Boise Air Term. Gowen Fld

Thu 5/6

10:46 a.m.-12:41 a.m.

2 stops35h 55m

C$ 1,330

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 15/5

6:30 a.m.-4:42 p.m.

2 stops12h 12m

C$ 255

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 15/5

4:45 p.m.-10:42 p.m.

1 stop7h 57m

C$ 263

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Thu 15/5

12:00 p.m.-11:21 a.m.

3 stops25h 21m

C$ 417

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 15/5

7:15 a.m.-11:21 a.m.

3 stops30h 06m

C$ 466

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Thu 15/5

6:00 a.m.-6:01 p.m.

2 stops14h 01m

C$ 857

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Best time to book a flight to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight to Boise

How long is the flight to Boise?

On average, a flight from Toronto to Boise takes 21 hours 53 minutes. Flights to Boise from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Boise?

The most popular airlines flying from Toronto to Boise are Air Canada, Delta and United Airlines.

Air Canada

Air Canada

From C$ 262

Delta

Delta

From C$ 276

United Airlines

United Airlines

From C$ 290

What are the cheapest airlines that fly to Boise?

The cheapest airlines flying from Toronto to Boise are Air Canada, Delta and United Airlines.

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 15 April 2025.
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,805 reviews
Alaska Airlines
8.0
Very good
9,871 reviews
Check prices

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

FAQs about flying to Boise

  • What airport do you fly into for flights to Boise?

    For a flight 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.

  • Can I find cheaper flights to Boise if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Boise on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boise?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to Boise.

  • Where does the fastest flight to Boise depart from?

    For those looking to save time traveling to Boise, Calgary offers the quickest one-way flight (5 hours 50 minutes).

  • Does Boise Air Term. Gowen Fld have rental cars?

    Yes. Those touching down at Boise Air Term. Gowen Fld can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Boise Air Term. Gowen Fld?

    Yes. Boise Air Term. Gowen Fld has hotels nearby for those requiring accommodations. Rodeway Inn Airport is the closest property to Boise Air Term. Gowen Fld (0.0 km away from Boise Air Term. Gowen Fld).

See more FAQs

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