$155 Find Cheap Flights from Kalispell to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Ontario departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Kalispell to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Ontario

Sat, May 30 - Wed, Jun 3
United Airlines Logo
12:35 pm - 8:44 pm
FCA
-
YYZ
6h 09m
1 stop
United Airlines Logo
10:45 am - 4:11 pm
YYZ
-
FCA
7h 26m
1 stop
$470United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
10:42 am - 9:54 am
FCA
-
YYZ
21h 12m
2 stops
United Airlines Logo
10:45 am - 4:11 pm
YYZ
-
FCA
7h 26m
1 stop
$480United Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
4:45 pm - 5:44 pm
FCA
-
YYZ
22h 59m
1 stop
American Airlines Logo
6:26 pm - 4:03 pm
YYZ
-
FCA
23h 37m
1 stop
$514American Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
3:50 pm - 10:59 am
FCA
-
YYZ
17h 09m
2 stops
American Airlines Logo
7:20 am - 12:35 pm
YYZ
-
FCA
7h 15m
1 stop
$523American Airlines
Mon, May 25 - Mon, Jun 1
Delta Logo
5:13 am - 6:31 pm
FCA
-
YYZ
11h 18m
2 stops
Delta Logo
9:49 am - 11:14 pm
YYZ
-
FCA
15h 25m
2 stops
$569Delta
Sat, May 30 - Wed, Jun 3
United Airlines Logo
10:42 am - 11:59 pm
FCA
-
YYZ
11h 17m
2 stops
United Airlines Logo
10:45 am - 9:47 pm
YYZ
-
FCA
13h 02m
2 stops
$623United Airlines
Fri, Apr 24 - Tue, Apr 28
Alaska Airlines Logo
6:35 am - 3:45 pm
FCA
-
YYZ
7h 10m
1 stop
Alaska Airlines Logo
4:55 pm - 12:03 pm
YYZ
-
FCA
21h 08m
1 stop
$767Alaska Airlines
Fri, Apr 24 - Tue, Apr 28
Alaska Airlines Logo
6:35 am - 3:45 pm
FCA
-
YYZ
7h 10m
1 stop
Alaska Airlines Logo
4:55 pm - 11:51 pm
YYZ
-
FCA
8h 56m
1 stop
$802Alaska Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
2:33 pm - 4:43 pm
FCA
-
YYZ
24h 10m
2 stops
United Airlines Logo
8:50 am - 9:27 pm
YYZ
-
FCA
14h 37m
2 stops
$829United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
6:00 am - 9:32 pm
FCA
-
YYZ
13h 32m
1 stop
United Airlines Logo
4:18 pm - 9:27 pm
YYZ
-
FCA
7h 09m
1 stop
$843United Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to Ontario flights

Get data-powered insights and trends into flights from Kalispell to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalispell to Ontario were found on United Airlines ($470) and American Airlines ($523).

Find deals

Good to know

Cheapest flight$155
Flight from Kalispell to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Kalispell to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kalispell to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalispell to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kalispell to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kalispell to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Kalispell (FCA)