Cheap flights from Kalispell to Ontario from $110
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Ontario departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Kalispell to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $373. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Kalispell to Ontario for around $594.
What is the cheapest time of day to depart on your flight to Ontario?
In the afternoon is the cheapest time of day to fly from Kalispell to Ontario when you can find flight prices for as low as $409. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $529 on average. Flights to Ontario from Kalispell at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Kalispell Glacier Park to Ontario?
Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Kalispell Glacier Park to Ontario
What airlines fly to Ontario?
Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Kalispell according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Kalispell to Ontario
Cheap Kalispell to Ontario (FCA to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kalispell to Ontario
How far is Kalispell Glacier Park to Ontario by plane?
There are 990.8 mi between Kalispell Glacier Park and Ontario. 5h 02m is a normal flight duration for this route.
When did momondo last update prices for flights from Kalispell Glacier Park Airport to Ontario Airport?
Prices for flights from Kalispell Glacier Park Airport to Ontario Airport refresh daily.
How many operators does momondo search for flights from Kalispell Glacier Park Airport to Ontario Airport?
As of January 2025, there are 3 operators available to choose from for flights from Kalispell Glacier Park Airport to Ontario Airport.
How old do you have to be to fly from Kalispell Glacier Park Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kalispell to Ontario?
momondo data reveals that the most frequently booked airline on the route from Kalispell to Ontario is United Airlines, representing 36% of all bookings. The subsequent popular airlines are Delta at 34% and Alaska Airlines at 30%.
Best airlines flying from Kalispell to Ontario
Compare and see reviews for airlines that fly from Kalispell to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $236 | Free Cancellation | Rating 8.0 8,499 reviews | |||
| PriceFrom $253 | Free Cancellation | Rating 8.0 9,627 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 7.4 8,939 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Kalispell to Ontario?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalispell to Ontario. momondo saves you time and could save you money on your trip.
Can I find flights from Kalispell to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kalispell to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from Kalispell to Ontario?
momondo helps you find the best flight between Kalispell and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Kalispell to Ontario right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Kalispell to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.