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$282+ Cheap flights from Boise (BOI) to Hamilton, ON (YHM)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — YHM
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Boise to Hamilton

Best flights from Boise to Hamilton
Discover carefully curated flight deals from Boise to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 26, 2025.

This Expedia deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/710:00 amBOI - YHM
2 stops11h 35mMultiple Airlines
Sat 2/148:15 amYHM - BOI
2 stops17h 44mMultiple Airlines
Deal found 12/23$668
This WestJet deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/181:40 pmBOI - YHM
2 stops25h 37mWestJet
Wed 1/216:10 pmYHM - BOI
2 stops26h 18mWestJet
Deal found 12/23$1,468

Find flight deals from Boise to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Hamilton (YHM). 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,556
(WestJet)

One-way from

$282
(Orbitz)

Popular in

May

Cheapest in

February

Average price

$687
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Hamilton flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Hamilton flights.
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From Boise Air Term. Gowen Fld to Hamilton
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One-way flight from Boise Air Term. Gowen Fld to Hamilton
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High demand for flights, 12% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Hamilton 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 2,558,603 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Boise to Hamilton that are best for you.

Fly from

Boise

Fly to

Hamilton

Route

Depart

Return

Price

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sat 2/7

10:00 am-11:35 pm

2 stops11h 35m

Hamilton

Sat 2/14

8:15 am-11:59 pm

2 stops17h 44m

$668

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sun 1/18

1:40 pm-5:17 pm

2 stops25h 37m

Hamilton

Wed 1/21

6:10 pm-6:28 pm

2 stops26h 18m

$1,468

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Fri 5/29

6:35 am-11:53 pm

2 stops15h 18m

$282

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sat 2/14

8:50 am-5:16 pm

2 stops30h 26m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Compare providers for flights from Boise to Hamilton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Hamilton in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Hamilton, Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Hamilton, Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Hamilton, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Hamilton, Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Hamilton, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Hamilton

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

What is the cheapest month to book a flight from Boise to Hamilton, Ontario?

Currently, February is the cheapest month in which you can book a flight from Boise to Hamilton, Ontario (average of $154). Flying from Boise to Hamilton, Ontario in August is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Boise to Hamilton, Ontario?

    There are many flights that can get you from Boise to Hamilton, Ontario in 25h 37m. Fly via WestJet to get the fastest option. The distance from Boise to Hamilton, Ontario is about 1807 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boise to Hamilton, Ontario?

    Currently, February is the cheapest month in which you can book a flight from Boise to Hamilton, Ontario (average of $154). Flying from Boise to Hamilton, Ontario in August is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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