How long is the flight from Region of Ontario to Butte?

There are many flights that can get you from Region of Ontario to Butte in 27h 27m. Fly via United Airlines to get the fastest option. The distance from Region of Ontario to Butte is about 1606 mi.

In terms of precipitation, rainfall in Butte ranges from 0.4 - 2.3 inches per month. June is typically the wettest month, when rainfall can reach 2.3 in. February is typically the driest time to visit Butte when rainfall is around 0.4 in.

If weather is an important factor for your trip to Butte, 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 62.6 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from ON to BTM?

When flying from Region of Ontario to Butte, 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 into for flights to Butte from Ontario?

For a flight from Ontario to Butte, you will be flying into Silver Bow Co. Butte Silver Bow Co (BTM) is just 3.8 mi from the center of the city.

Can I find deals for flights from Ontario to Butte that include hotel bookings?

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

How can I find direct flights from Ontario to Butte?

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

Can I find deals for business class flights from Ontario to Butte?

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

$618+ Cheap Flights from Ontario to Butte

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Find flight deals from Ontario to Butte

Best flights from Ontario to Butte
Discover carefully curated flight deals from Ontario to Butte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Fri 3/68:55 pmYYZ - BTM

2 stops27h 27mUnited Airlines

Tue 3/1010:00 amBTM - YYZ

2 stops22h 40mUnited Airlines

Deal found 10/29

$618

Cheap flight deals from Ontario to Butte

Round-trip from	$565 (United Airlines)

From Ontario to Butte Silver Bow Co

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TorontoButte

YYZ - BTM

YYZBTM

Toronto Pearson Intl

Fri 3/6

8:55 pm-10:22 pm

2 stops27h 27m

Butte Silver Bow Co

Tue 3/10

10:00 am-10:40 am

2 stops22h 40m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Ontario to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from Ontario 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 Ontario to Butte

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

Related info for your journey

What airport do you fly into for flights to Butte from Ontario?
For a flight from Ontario to Butte, you will be flying into Silver Bow Co. Butte Silver Bow Co (BTM) is just 3.8 mi from the center of the city.
How long is the flight from Region of Ontario to Butte?
There are many flights that can get you from Region of Ontario to Butte in 27h 27m. Fly via United Airlines to get the fastest option. The distance from Region of Ontario to Butte is about 1606 mi.
Can I find deals for flights from Ontario to Butte that include hotel bookings?
Yes. In addition to deals on Ontario to Butte flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Butte?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Butte.
Can I find deals for business class flights from Ontario to Butte?
Yes. Cheapflights offers flight deals from Ontario to Butte 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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$618+ Cheap flights from Ontario to Butte (BTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.