In terms of precipitation, rainfall in Hamilton, Ontario ranges from 58.0 - 101.0 mm per month. July is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Hamilton, Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest month to fly from Idaho to Hamilton, Ontario?

February is one of the best times of the year to fly to Hamilton, Ontario from Idaho. Prices for February average C$ 649 per person but you can even find prices for as low as C$ 250. The most expensive prices can be found in the month of May. Opting for a February flight can save you 50% on your journey compared to booking in May

What is the cheapest time of day to fly from ID to YHM?

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

What airport do you fly into for flights to Hamilton from Idaho?

For a flight from Idaho to Hamilton, you will be flying into Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

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

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

How can I find direct flights from Idaho to Hamilton?

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

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

Yes. Cheapflights offers flight deals from Idaho 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.

C$ 616+ Flights from Idaho to Hamilton, ON

Cheap flight deals from Idaho to Hamilton

Round-trip from	C$ 865
One-way from	C$ 616
Popular in	May
Cheapest in	February
Average price	C$ 787

WestJet
13/9-20/9
5 total stops
52h 21m total
Idaho to Hamilton

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WestJet
3/9
2 total stops
15h 30m total
Idaho to Hamilton

Search Deals

High demand for flights, 9% potential price rise

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Cheapest flight prices on average. 4% potential price decrease (C$ 43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Idaho to Hamilton

Cheapest flights from Idaho to Hamilton
Explore the most affordable flight options available from Idaho to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sat 13/92:16 p.m.BOI - YHM

3 stops32h 24mMultiple Airlines

Sat 20/96:00 a.m.YHM - BOI

2 stops19h 57mMultiple Airlines

Deal found 30/7C$ 865

Fri 12/96:00 a.m.GEG - YHM

2 stops15h 40mWestJet

Fri 19/96:00 a.m.YHM - GEG

2 stops11h 49mWestJet

Deal found 29/7C$ 1,299

Thu 2/105:45 a.m.BOI - YHM

2 stops16h 55mWestJet

Mon 6/106:00 a.m.YHM - BOI

2 stops20h 08mWestJet

Deal found 31/7C$ 1,424

Best flights from Idaho to Hamilton
Discover carefully curated flight deals from Idaho to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 August 2025.

Sat 13/92:16 p.m.BOI - YHM

3 stops32h 24mMultiple Airlines

Sat 20/96:00 a.m.YHM - BOI

2 stops19h 57mMultiple Airlines

Deal found 30/7C$ 865

Fri 12/96:00 a.m.GEG - YHM

2 stops15h 40mWestJet

Fri 19/96:00 a.m.YHM - GEG

2 stops11h 49mWestJet

Deal found 29/7C$ 1,299

Thu 2/105:45 a.m.BOI - YHM

2 stops16h 55mWestJet

Mon 6/106:00 a.m.YHM - BOI

2 stops20h 08mWestJet

Deal found 31/7C$ 1,424

Fly from

Fly to

Route

Depart

Return

Price

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Sat 13/9

2:16 p.m.-12:40 a.m.

3 stops32h 24m

Hamilton

Sat 20/9

6:00 a.m.-11:57 p.m.

2 stops19h 57m

C$ 865

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Fri 12/9

6:00 a.m.-12:40 a.m.

2 stops15h 40m

Hamilton

Fri 19/9

6:00 a.m.-2:49 p.m.

2 stops11h 49m

C$ 1,299

BoiseHamilton

BOI - YHM

BOIYHM

Boise Air Term. Gowen Fld

Thu 2/10

5:45 a.m.-12:40 a.m.

2 stops16h 55m

Hamilton

Mon 6/10

6:00 a.m.-12:08 a.m.

2 stops20h 08m

C$ 1,424

SpokaneHamilton

GEG - YHM

GEGYHM

Spokane

Wed 3/9

6:10 a.m.-12:40 a.m.

2 stops15h 30m

C$ 616

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Best time to book a flight from Idaho to Hamilton

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Hamilton, Ontario (average of C$ 186). Flying from Idaho to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

Reviews of airlines servicing Hamilton

Read reviews from past customers who have flown WestJet from Idaho to Hamilton. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

WestJet

7.2

Good

2,978 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.

WestJet

7.2

Good

2,978 reviews

WestJet

7.2

Good

2,978 reviews

Check prices

Reviews

1 / 20

6.0

Good

Roger,Jun 2025

MSP - YXE

Everything was good except the actual equipment. The aircraft was old and definitely showed its age, as far the interior cabin was concerned. WestJet definitely needs tio update the interior.

Related info for your journey

What airport do you fly into for flights to Hamilton from Idaho?
For a flight from Idaho to Hamilton, you will be flying into Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.
Can I find deals for flights from Idaho to Hamilton that include hotel bookings?
Yes. In addition to deals on Idaho to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho to Hamilton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Hamilton.
Can I find deals for business class flights from Idaho to Hamilton?
Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Hamilton, Ontario?
Currently, January is the cheapest month in which you can book a flight from Idaho to Hamilton, Ontario (average of C$ 186). Flying from Idaho to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

See more FAQs

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How does Cheapflights help users find flights from Idaho to Hamilton?

Deals for Idaho to Hamilton 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 Idaho to Hamilton?

Cheapflights simply makes it quick and affordable to book flights from Idaho to Hamilton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Idaho to Hamilton with no change fees?

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

Can Cheapflights notify me if prices for flights from Idaho to Hamilton become cheaper?

Of course! You can now track prices for flights from Idaho to Hamilton 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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Cheap flights from Idaho to Hamilton, ON from C$ 616

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Idaho to Hamilton

Keep the following information in mind while searching for Idaho to Hamilton flight deals. Data was last updated 1 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho to Hamilton

Cheapest flights from Idaho to HamiltonExplore the most affordable flight options available from Idaho to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Explore the most affordable flight options available from Idaho to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Hamilton that are best for you.

Best time to book a flight from Idaho to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Idaho with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Hamilton

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

Reviews of airlines servicing Hamilton

Read reviews from past customers who have flown WestJet from Idaho to Hamilton. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hamilton. 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 Hamilton from Idaho?

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

How can I find direct flights from Idaho to Hamilton?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Hamilton?

Why should you use Cheapflights to find cheap flight tickets from Idaho to Hamilton?

Can Cheapflights find flights from Idaho to Hamilton with no change fees?

Can Cheapflights notify me if prices for flights from Idaho to Hamilton become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Idaho to Hamilton
Explore the most affordable flight options available from Idaho to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.