Cheap flights from Ontario to Kalispell (ONT - FCA)

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The best prices from Ontario to Kalispell Glacier Park are usually found in April or January, booked 50 days in advance, depart on a Wednesday or Saturday and return on a Thursday

How to find the cheapest flight from
Ontario (ONT) to Kalispell (FCA)

All the information you need to plan the best ONT to FCA flight in 2021: compare Ontario to Kalispell flight prices with the expected peak season, weather and rainfall in Kalispell.
ONT - FCA
Price
$220 - $672
FCA
Temperature
23 - 64.4 °F
FCA
Precipitation
1 - 2.6 inches

Popular in

December

High demand for flights, 50% potential price rise

Cheapest in

April

Best time to find cheap flights, 35% potential price drop

Average price

$269

Average for round-trip flights in October 2021

Round-trip from

$220

From Ontario to Kalispell Glacier Park

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Ontario to Kalispell?

August is one of the best times of the year to fly to Kalispell from Ontario. Prices for August average $291 per person but you can even find prices for as low as $120. The most expensive prices can be found in the month of December. Opting for a August flight can save you 79% on your journey compared to booking in August

What is the cheapest day to fly round-trip from Ontario to Kalispell?

Users have found that flying from Ontario to Kalispell on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When is the cheapest time to fly from Ontario to Kalispell (ONT - FCA)?

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Ontario to Kalispell by exploring options for tickets in the morning.

How far in advance should I book a flight from Ontario to Kalispell?

Find a great deal and save up to 58% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Kalispell within the next two weeks, with the cheapest ticket starting at $303.

Cheap flights from Ontario to Kalispell in October, November 2021

The best prices found for ONT to FCA flights for October, November
13 Nov - 17 Nov
$243pp
ONT
Ontario
United Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
United Airlines
 
1 STOP
ONT
Ontario
12 Nov - 16 Nov
$263pp
ONT
Ontario
United Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
United Airlines
 
1 STOP
ONT
Ontario
12 Nov - 15 Nov
$288pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
Alaska Airlines
 
1 STOP
ONT
Ontario

Ontario to Kalispell 2021 flight deals

Cheap flights to Kalispell from Ontario found for this year
2 Dec - 5 Dec
$239pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
Delta
 
1 STOP
ONT
Ontario
13 Nov - 17 Nov
$243pp
ONT
Ontario
United Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
United Airlines
 
1 STOP
ONT
Ontario
12 Nov - 16 Nov
$263pp
ONT
Ontario
United Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
United Airlines
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Kalispell

Late deals on round-trip flights to Kalispell from Ontario, departing today and this week
5 Nov - 7 Nov
$443pp
ONT
Ontario
Multiple Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
Delta
 
1 STOP
ONT
Ontario
3 Nov - 7 Nov
$599pp
ONT
Ontario
Alaska Airlines
 
1 STOP
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
Alaska Airlines
 
1 STOP
ONT
Ontario
3 Nov - 7 Nov
$641pp
ONT
Ontario
United Airlines
   
2 STOPS
FCA
Kalispell Glacier Park
FCA
Kalispell Glacier Park
United Airlines
 
1 STOP
ONT
Ontario

One-way flights to Glacier Park from Ontario

The cheapest one-way flights from Ontario to Kalispell
12:45 am - 6:41 am
Delta
1 Stop
4h 56m
ONT - FCA
Delta
$229
Delta
5:00 am - 8:45 am
Multiple Airlines
3 Stops
26h 45m
ONT - FCA
Multiple Airlines
$262
Kiwi.com
4:37 pm - 7:08 pm
Alaska Airlines
2 Stops
25h 31m
ONT - FCA
Alaska Airlines
$393
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Kalispell</span> flights.

Flight FAQs

From Ontario to Kalispell

Which airlines flying from Ontario to Kalispell Glacier Park have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Kalispell Glacier Park have new flexible policies in place due to COVID-19. Delta, Alaska Airlines, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Ontario to Kalispell for under $300 on Cheapflights?

Yes, there are multiple flights from Ontario to Kalispell for under $300. The cheapest flight booked recently is on Multiple Airlines for just $220, but on average you can expect to pay $290.

Are there last-minute flights available from Ontario to Kalispell for under $500?

There are currently 8+ open flights from Ontario to Kalispell within the next 7 days for less than $500.

What are the cheapest airlines flying from Ontario to Kalispell round-trip?

Our cheapest airline available from Ontario to Kalispell is Alaska Airlines. Our recent data shows that you can find tickets from as low as $233 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $243 and $377 round-trip. Alaska Airlines is currently priced 30% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to Kalispell one-way?

The cheapest airlines for a one-way flight from Ontario to Kalispell are Alaska Airlines ($114), Delta ($172), and United Airlines ($282).

What are the most popular airlines that fly from Ontario to Kalispell?

Consider Alaska Airlines, Delta or Allegiant Air when booking your flight. These represent the most popular airlines when flying from Ontario to Kalispell.

What are the cheapest flights from Ontario to Kalispell?

Looking for the cheapest flight from Ontario to Kalispell? While on average our users pay $490, our data indicates the cheapest price to be $168. The most popular route (Ontario - Kalispell Glacier Park), is priced around $220.

COVID Restrictions

View COVID Travel Restrictions for Kalispell, MT

Do I need a COVID test to fly to Kalispell from Ontario?

Information is based on travel restrictions for travel to Kalispell Glacier Park within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Kalispell Glacier Park.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Kalispell Glacier Park.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Kalispell Glacier Park.

Do I need a test to fly back to Ontario from Kalispell?

Returning to Ontario from Kalispell Glacier Park

COVID-19 testing requirements
Visitors from Kalispell Glacier Park must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Kalispell Glacier Park are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Kalispell, MT

Alternative routes for Ontario to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Kalispell

Things to know before you go - useful duration and weather info for your trip from Ontario to Kalispell.
Average temperature for October in Kalispell
57.2 °F
Avg rainfall for October in Kalispell
1.2 ″

Airports servicing Ontario

Airports servicing Kalispell

Top 3 airlines flying from Ontario to Kalispell Glacier Park

The chart below displays the airlines Cheapflights users traveling from Ontario to Kalispell choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$126 $300 No cancel fee 75%
Delta
$126 $343 No cancel fee N/A
United Airlines
$153 $454 No cancel fee 69%
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