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

For as low as $369, United Airlines can have you in Region of Ontario from Kalispell in 7h 02m. There are 1677 mi between Kalispell and Region of Ontario.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

If weather is an important factor for your trip to Region of 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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

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

What airport do you fly from for flights from Kalispell to Ontario?

Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Ontario. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

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

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

How can I find direct flights from Kalispell to Ontario?

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

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

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

$369+ Flights from Kalispell to Ontario

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Cheap flight deals from Kalispell to Ontario

Cheapest flights from Kalispell to Ontario
Explore the most affordable flight options available from Kalispell to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.

lun. 12/152:37 pmFCA - YUL

2 stops21h 23mUnited Airlines

jeu. 12/186:00 amYUL - FCA

1 stop7h 36mUnited Airlines

Deal found 12/13

$1,141

Best flights from Kalispell to Ontario
Discover carefully curated flight deals from Kalispell to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated décembre 15, 2025.

jeu. 1/296:00 amFCA - YYZ

1 stop7h 02mUnited Airlines

lun. 2/24:10 pmYYZ - FCA

1 stop7h 49mUnited Airlines

Deal found 12/12

$369

mer. 1/216:00 amFCA - YUL

2 stops23h 32mUnited Airlines

dim. 1/255:30 pmYUL - FCA

2 stops22h 06mUnited Airlines

Deal found 12/12

$744

Last-minute flights from Kalispell to Ontario
Discover last-minute flight deals from Kalispell to Ontario. Data last updated décembre 15, 2025 and is based on user searches.

lun. 12/152:37 pmFCA - YUL

2 stops21h 23mUnited Airlines

jeu. 12/186:00 amYUL - FCA

1 stop7h 36mUnited Airlines

Deal found 12/13

$1,141

mer. 1/212:42 pmFCA - YUL

2 stops19h 20mUnited Airlines

dim. 1/253:30 pmYUL - FCA

2 stops24h 06mUnited Airlines

Deal found 12/14

$744

jeu. 1/296:00 amFCA - YYZ

1 stop7h 02mUnited Airlines

lun. 2/24:10 pmYYZ - FCA

1 stop7h 49mUnited Airlines

Deal found 12/14

$369

Find flight deals from Kalispell to Ontario

Round-trip from	$369 (United Airlines)

From Kalispell Glacier Park to Ontario

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

jeu. 1/29

6:00 am-3:02 pm

1 stop7h 02m

Toronto Pearson Intl

lun. 2/2

4:10 pm-9:59 pm

1 stop7h 49m

$369

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

mer. 1/21

6:00 am-7:32 am

2 stops23h 32m

Montreal Pierre Elliott Trudeau Intl

dim. 1/25

5:30 pm-1:36 pm

2 stops22h 06m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Kalispell to Ontario

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

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Related info for your journey

What airport do you fly from for flights from Kalispell to Ontario?
Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Ontario. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.
How long is the flight from Kalispell to Region of Ontario?
For as low as $369, United Airlines can have you in Region of Ontario from Kalispell in 7h 02m. There are 1677 mi between Kalispell and Region of Ontario.
Can I find deals for flights from Kalispell to Ontario that include hotel bookings?
Yes. In addition to deals on Kalispell to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kalispell to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Ontario.
Can I find deals for business class flights from Kalispell to Ontario?
Yes. Cheapflights offers flight deals from Kalispell to Ontario 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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$369+ Cheap flights from Kalispell (FCA) to Ontario

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kalispell to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kalispell to Ontario

Cheapest flights from Kalispell to OntarioExplore the most affordable flight options available from Kalispell to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.

Explore the most affordable flight options available from Kalispell to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.

Find flight deals from Kalispell to Ontario

Keep the following information in mind while searching for Kalispell to Ontario flight deals. Data was last updated décembre 15, 2025.

Round-trip from

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

Best time to book a flight from Kalispell to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Ontario

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Ontario. 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 Kalispell to Ontario?

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

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

How can I find direct flights from Kalispell to Ontario?

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Kalispell to Ontario
Explore the most affordable flight options available from Kalispell to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 15, 2025.