In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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

When flying from Hamilton, Ontario to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Hamilton to Montana?

Hamilton (YHM), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Hamilton to Montana.

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

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

How can I find direct flights from Hamilton to Montana?

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

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

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

$311+ Cheap Flights from Hamilton, ON to Montana

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Cheap flight deals from Hamilton to Montana

Cheapest

Best

One-way

Cheapest flights from Hamilton to Montana
Explore the most affordable flight options available from Hamilton to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

Sun 8/236:10 pm

YHM

BZN

2 stops21h 56m

Multiple Airlines

Sat 8/297:25 pm

BZN

YHM

2 stops19h 50m

Multiple Airlines

Deal found 2/19

$987

Sun 8/168:35 pm

YHM

BZN

2 stops16h 00m

Multiple Airlines

Fri 8/213:00 pm

BZN

YHM

2 stops14h 15m

Multiple Airlines

Deal found 2/19

$1,145

Find flight deals from Hamilton to Montana

Popular in	February
Cheapest in	November
Average price	$835

Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in February 2026

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Fly from

Fly to

Route

Depart

Return

Price

HamiltonBozeman

YHM - BZN

YHMBZN

Hamilton

Sun 8/16

8:35 pm-10:35 am

2 stops16h 00m

Bozeman Gallatin Field

Fri 8/21

3:00 pm-7:15 am

2 stops14h 15m

$1,145

HamiltonBozeman

YHM - BZN

YHMBZN

Hamilton

Wed 3/25

8:15 am-11:57 pm

2 stops17h 42m

$311

HamiltonBozeman

YHM - BZN

YHMBZN

Hamilton

Sat 2/28

8:15 am-11:56 pm

2 stops17h 41m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Hamilton to Montana

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

YHM-BZN

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 Hamilton to Montana

YHM-USMT

YHM-BZN

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Hamilton to Montana?
Hamilton (YHM), located 6.8 mi from the city center, is the airport you fly out of when you book flights from Hamilton to Montana.
Can I find deals for flights from Hamilton to Montana that include hotel bookings?
Yes. In addition to deals on Hamilton to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hamilton to Montana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Montana.
Can I find deals for business class flights from Hamilton to Montana?
Yes. Cheapflights offers flight deals from Hamilton to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$311+ Cheap flights from Hamilton, ON (YHM) to Montana

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hamilton to Montana with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hamilton to Montana

Cheapest flights from Hamilton to MontanaExplore the most affordable flight options available from Hamilton to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

Explore the most affordable flight options available from Hamilton to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

Best flights from Hamilton to MontanaDiscover carefully curated flight deals from Hamilton to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.

Discover carefully curated flight deals from Hamilton to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.

One-way flights from Hamilton to MontanaSearch for one-way flight options from Hamilton to Montana. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.

Search for one-way flight options from Hamilton to Montana. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.

Find flight deals from Hamilton to Montana

Keep the following information in mind while searching for Hamilton to Montana flight deals. Data was last updated February 19, 2026.

Popular in

Cheapest in

Average price

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

Best time to book a flight from Hamilton to Montana

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

Cheapflights Insights

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

Related info for your journey

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

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

How can I find direct flights from Hamilton to Montana?

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

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 Hamilton to Montana

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

Complete your trip

Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Hamilton to Montana by cabin class

Find flights from Hamilton to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hamilton and Montana flights

Browse other Hamilton and Montana flight options. Last updated on February 19, 2026.

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Cheapest flights from Hamilton to Montana
Explore the most affordable flight options available from Hamilton to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

Best flights from Hamilton to Montana
Discover carefully curated flight deals from Hamilton to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.

One-way flights from Hamilton to Montana
Search for one-way flight options from Hamilton to Montana. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.