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Cheap flights from Kalispell to Ontario from C$ 521

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — YYZ
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kalispell to Ontario

Enter your travel dates to find the best prices.

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 17 May 2026.

Thu 18/64:48 p.m.
FCA
-
YYZ
1 stop17h 47m
American Airlines
Mon 22/66:46 a.m.
YYZ
-
FCA
1 stop10h 13m
American Airlines
Deal found 13/5C$ 938
Fri 29/512:35 p.m.
FCA
-
YYZ
1 stop6h 09m
United Airlines
Tue 2/66:30 a.m.
YYZ
-
FCA
1 stop11h 00m
United Airlines
Deal found 12/5C$ 947
Fri 29/512:35 p.m.
FCA
-
YUL
2 stops17h 23m
United Airlines
Tue 2/68:00 p.m.
YUL
-
FCA
2 stops17h 29m
United Airlines
Deal found 12/5C$ 1,153
Mon 29/64:48 p.m.
FCA
-
YUL
1 stop22h 03m
American Airlines
Mon 6/77:51 a.m.
YUL
-
FCA
2 stops10h 18m
American Airlines
Deal found 14/5C$ 1,475

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 17 May 2026.

Round-trip from

C$ 938

One-way from

C$ 521
American Airlines
  • American Airlines
  • 18/6-22/6
  • 2 total stops
  • 28h 00m total
  • Kalispell to Ontario
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 27h 46m total
  • Kalispell to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Ontario 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 629,999 searches. Data last updated 17 May 2026.
Use the filters below to find and compare flights from Kalispell to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Fri 29/5

12:35 p.m.-8:44 p.m.

1 stop6h 09m

Toronto Pearson Intl

Tue 2/6

6:30 a.m.-3:30 p.m.

1 stop11h 00m

C$ 947

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 18/6

3:51 p.m.-10:58 a.m.

2 stops17h 07m

Toronto Pearson Intl

Mon 22/6

6:46 a.m.-2:59 p.m.

1 stop10h 13m

C$ 951

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 29/5

12:35 p.m.-7:58 a.m.

2 stops17h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

8:00 p.m.-11:29 a.m.

2 stops17h 29m

C$ 1,153
Cheapest one-way

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Wed 27/5

4:14 p.m.-10:00 p.m.

3 stops27h 46m

C$ 521

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Mon 20/7

4:49 p.m.-11:43 a.m.

1 stop16h 54m

C$ 536

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Wed 27/5

5:13 a.m.-4:35 p.m.

1 stop9h 22m

C$ 569

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Mon 20/7

10:30 a.m.-7:05 a.m.

3 stops42h 35m

C$ 668
Quickest one-way

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Thu 25/6

12:35 p.m.-9:26 p.m.

1 stop6h 51m

C$ 796

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Sorted by cheapest first

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

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?

    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 13.5 km journey to Glacier Park (FCA) from Kalispell’s city centre.

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

    United Airlines and American Airlines can get you from Kalispell to Region of Ontario in just under 6h 09m. Your travel time can differ by up to 10h 58m. The distance between Kalispell and Region of Ontario is about 2699 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Kalispell to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kalispell to Ontario.

Can Cheapflights find flights from Kalispell to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Kalispell to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Kalispell to Ontario become cheaper?

Yes! Start tracking prices for Kalispell to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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