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Cheap flights from Kalispell to Ontario from C$ 418

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — YYZ
6 Mar — 13 Mar1
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 4 February 2026.

Thu 26/38:26 p.m.
FCA
-
YYZ
1 stop17h 09m
Alaska Airlines
Thu 9/44:55 p.m.
YYZ
-
FCA
1 stop8h 52m
Alaska Airlines
Deal found 2/2C$ 418
Thu 26/310:58 a.m.
FCA
-
YYZ
2 stops17h 15m
Multiple Airlines
Thu 9/44:55 p.m.
YYZ
-
FCA
1 stop8h 52m
Multiple Airlines
Deal found 2/2C$ 520
Thu 26/36:00 a.m.
FCA
-
YYZ
2 stops13h 18m
United Airlines
Thu 9/49:44 a.m.
YYZ
-
FCA
2 stops13h 43m
United Airlines
Deal found 2/2C$ 897
Fri 1/52:49 p.m.
FCA
-
YUL
1 stop6h 37m
Delta
Mon 4/57:00 a.m.
YUL
-
FCA
1 stop8h 54m
Delta
Deal found 2/2C$ 1,004
Fri 1/56:00 a.m.
FCA
-
YUL
2 stops16h 13m
United Airlines
Mon 4/56:00 a.m.
YUL
-
FCA
2 stops17h 57m
United Airlines
Deal found 2/2C$ 1,024
Thu 19/36:00 a.m.
FCA
-
YYZ
1 stop7h 02m
United Airlines
Thu 26/34:10 p.m.
YYZ
-
FCA
1 stop7h 47m
United Airlines
Deal found 2/2C$ 1,063
Thu 19/310:58 a.m.
FCA
-
YYZ
1 stop17h 45m
Multiple Airlines
Thu 26/37:45 a.m.
YYZ
-
FCA
2 stops30h 27m
Multiple Airlines
Deal found 2/2C$ 1,086
Sun 28/61:23 p.m.
FCA
-
YUL
1 stop25h 34m
American Airlines
Fri 17/74:16 p.m.
YUL
-
FCA
2 stops21h 36m
American Airlines
Deal found 1/2C$ 1,090
Tue 24/25:00 a.m.
FCA
-
YUL
2 stops16h 45m
Delta
Wed 4/312:52 p.m.
YUL
-
FCA
2 stops12h 57m
Delta
Deal found 1/2C$ 1,221
Mon 4/56:35 a.m.
FCA
-
YUL
2 stops16h 05m
Multiple Airlines
Sat 9/57:15 a.m.
YUL
-
FCA
3 stops13h 33m
Multiple Airlines
Deal found 1/2C$ 1,257
Tue 24/26:00 a.m.
FCA
-
YUL
2 stops11h 48m
United Airlines
Wed 4/35:50 p.m.
YUL
-
FCA
1 stop20h 03m
United Airlines
Deal found 1/2C$ 1,318
Sat 14/21:39 p.m.
FCA
-
YUL
2 stops21h 49m
United Airlines
Wed 18/29:15 a.m.
YUL
-
FCA
2 stops14h 57m
United Airlines
Deal found 2/2C$ 1,472

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 4 February 2026.

Round-trip from

C$ 418
Alaska Airlines
  • Alaska Airlines
  • 26/3-9/4
  • 2 total stops
  • 26h 01m 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 4 February 2026.
Use the filters below to find and compare flights from Kalispell to Ontario that are best for you.

Fly from

Kalispell

Fly to

Ontario

Route

Depart

Return

Price

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 26/3

8:26 p.m.-3:35 p.m.

1 stop17h 09m

Toronto Pearson Intl

Thu 9/4

4:55 p.m.-11:47 p.m.

1 stop8h 52m

C$ 418

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 26/3

6:00 a.m.-9:18 p.m.

2 stops13h 18m

Toronto Pearson Intl

Thu 9/4

9:44 a.m.-9:27 p.m.

2 stops13h 43m

C$ 897

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 1/5

2:49 p.m.-11:26 p.m.

1 stop6h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:00 a.m.-1:54 p.m.

1 stop8h 54m

C$ 1,004

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Fri 1/5

6:00 a.m.-12:13 a.m.

2 stops16h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:00 a.m.-9:57 p.m.

2 stops17h 57m

C$ 1,024

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 19/3

6:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Thu 26/3

4:10 p.m.-9:57 p.m.

1 stop7h 47m

C$ 1,063

KalispellToronto

FCA - YYZ

FCAYYZ

Kalispell Glacier Park

Thu 19/3

10:58 a.m.-6:43 a.m.

1 stop17h 45m

Toronto Pearson Intl

Thu 26/3

7:45 a.m.-12:12 p.m.

2 stops30h 27m

C$ 1,086

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Sat 14/2

1:39 p.m.-2:00 p.m.

2 stops22h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:15 a.m.-10:12 p.m.

2 stops14h 57m

C$ 1,471

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Mon 16/2

6:15 p.m.-11:25 a.m.

2 stops15h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:00 a.m.-5:35 p.m.

2 stops13h 35m

C$ 1,575

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Thu 19/3

2:23 p.m.-11:40 p.m.

1 stop7h 17m

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

7:00 a.m.-1:28 p.m.

1 stop8h 28m

C$ 1,694

KalispellMontreal

FCA - YUL

FCAYUL

Kalispell Glacier Park

Thu 19/3

6:00 a.m.-7:48 p.m.

2 stops11h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

9:15 a.m.-9:57 p.m.

2 stops14h 42m

C$ 1,914

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 11 results
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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?

    Alaska Airlines, United Airlines, and Delta can get you from Kalispell to Region of Ontario in just under 6h 37m. Your travel time can differ by up to 10h 32m. The distance between Kalispell and Region of Ontario is about 3056 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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