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C$ 221+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BOI
3 Aug — 10 Aug1
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 29 July 2025.

Round-trip from

C$ 406

One-way from

C$ 221

Popular in

June

Cheapest in

November

Average price

C$ 706
United Airlines
  • United Airlines
  • 23/9-1/10
  • 3 total stops
  • 28h 30m total
  • Toronto to Boise
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8/9
  • 8/9
  • 1 total stop
  • 12h 36m total
  • Toronto to Boise
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 2025.

Tue 23/99:00 a.m.YYZ - BOI
2 stops14h 14mUnited Airlines
Wed 1/102:44 p.m.BOI - YYZ
1 stop14h 16mUnited Airlines
Deal found 29/7C$ 406
Tue 23/95:43 p.m.YYZ - BOI
1 stop8h 32mDelta
Fri 3/1011:35 p.m.BOI - YYZ
1 stop8h 46mDelta
Deal found 29/7C$ 410
Wed 24/94:45 p.m.YYZ - BOI
1 stop9h 23mAlaska Airlines
Wed 1/1010:00 a.m.BOI - YYZ
1 stop27h 00mAlaska Airlines
Deal found 29/7C$ 473
Thu 25/91:30 p.m.YYZ - BOI
2 stops10h 52mWestJet
Thu 2/1011:00 a.m.BOI - YYZ
2 stops11h 22mWestJet
Deal found 29/7C$ 545
Sat 23/812:25 p.m.YTZ - BOI
2 stops12h 16mAir Canada
Sat 30/88:20 a.m.BOI - YTZ
2 stops11h 11mAir Canada
Deal found 27/7C$ 634
Mon 28/74:45 p.m.YYZ - BOI
1 stop9h 26mMultiple Airlines
Wed 30/710:47 a.m.BOI - YYZ
2 stops17h 25mMultiple Airlines
Deal found 28/7C$ 1,059
Sun 17/86:00 a.m.YHM - BOI
2 stops18h 23mWestJet
Tue 19/811:45 a.m.BOI - YHM
2 stops10h 56mWestJet
Deal found 29/7C$ 1,375
Sat 23/87:05 a.m.YHM - BOI
2 stops13h 11mMultiple Airlines
Sat 30/84:20 p.m.BOI - YHM
2 stops22h 24mMultiple Airlines
Deal found 27/7C$ 1,992

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 29 July 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

Tue 23/9

9:00 a.m.-9:14 p.m.

2 stops14h 14m

Boise Air Term. Gowen Fld

Wed 1/10

2:44 p.m.-7:00 a.m.

1 stop14h 16m

C$ 406

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 23/9

11:36 a.m.-12:15 a.m.

2 stops14h 39m

Boise Air Term. Gowen Fld

Fri 3/10

11:35 p.m.-11:20 a.m.

2 stops9h 45m

C$ 410

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 24/9

4:45 p.m.-12:08 a.m.

1 stop9h 23m

Boise Air Term. Gowen Fld

Wed 1/10

10:00 a.m.-3:00 p.m.

1 stop27h 00m

C$ 473

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 25/9

1:30 p.m.-10:22 p.m.

2 stops10h 52m

Boise Air Term. Gowen Fld

Thu 2/10

11:00 a.m.-12:22 a.m.

2 stops11h 22m

C$ 545

TorontoBoise

YTZ - BOI

YTZBOI

Toronto Island

Sat 23/8

12:25 p.m.-10:41 p.m.

2 stops12h 16m

Boise Air Term. Gowen Fld

Sat 30/8

8:20 a.m.-9:31 p.m.

2 stops11h 11m

C$ 634

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sun 17/8

6:00 a.m.-10:23 p.m.

2 stops18h 23m

Boise Air Term. Gowen Fld

Tue 19/8

11:45 a.m.-12:41 a.m.

2 stops10h 56m

C$ 1,375

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sun 17/8

7:45 p.m.-5:11 p.m.

2 stops23h 26m

Boise Air Term. Gowen Fld

Tue 19/8

5:45 a.m.-8:40 p.m.

3 stops12h 55m

C$ 1,453

HamiltonBoise

YHM - BOI

YHMBOI

Hamilton

Sat 23/8

7:05 a.m.-6:16 p.m.

2 stops13h 11m

Boise Air Term. Gowen Fld

Sat 30/8

4:20 p.m.-4:44 p.m.

2 stops22h 24m

C$ 1,992

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 8/9

9:45 a.m.-8:21 p.m.

1 stop12h 36m

C$ 221

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 3/9

2:30 p.m.-11:56 p.m.

2 stops11h 26m

C$ 239

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 16 results
1
2

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 19 hours 27 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, United Airlines and Delta.

Delta
Delta
From C$ 216
Air Canada
Air Canada
From C$ 262
United Airlines
United Airlines
From C$ 295
Alaska Airlines
Alaska Airlines
From C$ 288

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 29 July 2025.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
WestJet
7.2
Good
2,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.1

Comfort

7.8

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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, Vancouver offers the quickest one-way flight (6 hours 11 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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