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Cheap flights from Niagara Falls to Kalispell from C$ 430

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FCA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Find flight deals from Niagara Falls to Kalispell

Cheapest flights from Niagara Falls to Kalispell
Explore the most affordable flight options available from Niagara Falls to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 17/97:30 a.m.YYZ - FCA
2 stops10h 46mUnited Airlines
Wed 24/96:30 a.m.FCA - YYZ
1 stop6h 41mUnited Airlines
Deal found 14/9C$ 1,174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Kalispell 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 16 September 2025.
Use the filters below to find and compare flights from Niagara Falls to Kalispell that are best for you.

Fly from

Niagara Falls

Fly to

Kalispell

Route

Depart

Return

Price

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Sun 5/10

10:20 p.m.-12:22 p.m.

3 stops40h 02m

C$ 446

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Sun 5/10

3:11 p.m.-12:43 p.m.

1 stop23h 32m

C$ 475

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Tue 7/10

1:20 p.m.-11:09 p.m.

2 stops11h 49m

C$ 587

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Tue 7/10

7:00 a.m.-11:35 a.m.

1 stop6h 35m

C$ 821

TorontoKalispell

YYZ - FCA

YYZFCA

Toronto Pearson Intl

Tue 7/10

12:10 p.m.-11:35 a.m.

3 stops25h 25m

C$ 877

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Best time to book a flight from Niagara Falls to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Niagara Falls 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 Niagara Falls to Kalispell
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated 16 September 2025.
See what other customers who have flown with United Airlines from Niagara Falls to Kalispell have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,924 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Kalispell. 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 into for flights to Kalispell from Niagara Falls?

    For a flight from Niagara Falls to Kalispell, you will be flying into Glacier Park. Kalispell Glacier Park (FCA) is just 13.5 km from the centre of the city. Glacier Park is the only Kalispell airport and it handles 0 inbound flights from Niagara Falls per day. 1 airline has flights to Kalispell Glacier Park from Niagara Falls on a regular basis.

  • Can I find deals for flights from Niagara Falls to Kalispell that include hotel bookings?

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

  • How can I find direct flights from Niagara Falls to Kalispell?

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

  • Can I find deals for business class flights from Niagara Falls to Kalispell?

    Yes. Cheapflights offers flight deals from Niagara Falls to Kalispell 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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Top airline flying from Niagara Falls to Kalispell

Discover the top airline that operate flights from Niagara Falls to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 391AverageC$ 924FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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