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Cheap flights from Kalispell to Ontario (FCA - ONT) from $187

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 7/18. 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.
FCA — ONT
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Kalispell to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Popular in

July

Cheapest in

June

Average price

$328

Round-trip from

$238
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 35% potential price drop
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Average for round-trip flights in June 2024
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From Kalispell Glacier Park to Ontario
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What is the cheapest day to fly round-trip from Kalispell to Ontario?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 72% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 98% by booking at least 40 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 Kalispell to Ontario within the next two weeks, with the cheapest ticket starting at $317.

What is the cheapest month to fly from Kalispell to Ontario?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Kalispell in August are about $345 on average during August, but can be found for as low as $149.

What is the cheapest time of day to fly from FCA to ONT?

One of the essential ways to save on airfare from Kalispell to Ontario is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Cheap Kalispell to Ontario flights in June & July 2024

Find cheap flight options from Kalispell to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Listed are some of the best fares we've found on flights departing from Kalispell to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/88:39 pmFCA - ONT
1 stop13h 26mAlaska Airlines
Mon 7/154:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/8$362
Mon 7/88:39 pmFCA - ONT
2 stops27h 01mAlaska Airlines
Mon 7/154:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/8$437
Mon 7/86:00 amFCA - ONT
1 stop18h 59mAlaska Airlines
Thu 7/114:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/9$622
Mon 7/88:39 pmFCA - ONT
2 stops27h 01mAlaska Airlines
Mon 7/157:55 pmONT - FCA
2 stops26h 40mAlaska Airlines
Deal found 6/8$642
Mon 7/811:45 amFCA - ONT
2 stops10h 55mAmerican Airlines
Thu 7/117:18 pmONT - FCA
2 stops14h 35mAmerican Airlines
Deal found 6/9$962
Mon 7/811:45 amFCA - ONT
2 stops10h 55mAmerican Airlines
Thu 7/1111:59 pmONT - FCA
1 stop9h 54mAmerican Airlines
Deal found 6/9$1,060

Kalispell to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Kalispell and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Listed are some of the best fares we've found on flights departing from Kalispell to Ontario in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/88:39 pmFCA - ONT
1 stop13h 26mAlaska Airlines
Mon 7/154:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/8$362
Wed 10/236:00 amFCA - ONT
1 stop5h 54mAlaska Airlines
Sat 10/264:00 pmONT - FCA
1 stop6h 43mAlaska Airlines
Deal found 6/9$375
Wed 10/236:00 amFCA - ONT
1 stop5h 54mAlaska Airlines
Sat 10/2611:00 amONT - FCA
2 stops11h 57mAlaska Airlines
Deal found 6/9$410
Mon 7/88:39 pmFCA - ONT
2 stops27h 01mAlaska Airlines
Mon 7/154:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/8$437
Wed 10/236:25 amFCA - ONT
2 stops12h 18mUnited Airlines
Sat 10/267:18 amONT - FCA
2 stops13h 33mUnited Airlines
Deal found 6/9$559
Mon 7/86:00 amFCA - ONT
1 stop18h 59mAlaska Airlines
Thu 7/114:24 pmONT - FCA
1 stop6h 11mAlaska Airlines
Deal found 6/9$622
Mon 7/88:39 pmFCA - ONT
2 stops27h 01mAlaska Airlines
Mon 7/157:55 pmONT - FCA
2 stops26h 40mAlaska Airlines
Deal found 6/8$642
Mon 7/811:45 amFCA - ONT
2 stops10h 55mAmerican Airlines
Thu 7/117:18 pmONT - FCA
2 stops14h 35mAmerican Airlines
Deal found 6/9$962
Mon 7/811:45 amFCA - ONT
2 stops10h 55mAmerican Airlines
Thu 7/1111:59 pmONT - FCA
1 stop9h 54mAmerican Airlines
Deal found 6/9$1,060

One-way flights to Ontario from Kalispell

Search for one-way flight options from Kalispell to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Users in need of a one-way flight from Kalispell to Ontario can choose from these deals. Those needing a return flight from Kalispell to Ontario can use the search form above.
Thu 7/186:00 amFCA - ONT
1 stop18h 59mAlaska Airlines
Deal found 6/9$187
Thu 7/186:00 amFCA - ONT
2 stops17h 40mAlaska Airlines
Deal found 6/9$192
Mon 7/228:39 pmFCA - ONT
1 stop23h 46mAlaska Airlines
Deal found 6/9$197
Tue 7/168:39 pmFCA - ONT
1 stop23h 46mAlaska Airlines
Deal found 6/9$257
Sat 7/66:26 pmFCA - ONT
1 stop5h 14mAlaska Airlines
Deal found 6/8$261
Mon 6/1712:37 pmFCA - ONT
1 stop7h 48mAlaska Airlines
Deal found 6/9$286
Sun 6/2312:37 pmFCA - ONT
1 stop21h 28mAlaska Airlines
Deal found 6/9$287
Mon 6/1712:12 pmFCA - ONT
2 stops10h 28mAmerican Airlines
Deal found 6/9$291
Wed 6/121:18 pmFCA - ONT
2 stops23h 36mAmerican Airlines
Deal found 6/9$325

Find flights from Kalispell to Ontario within your budget

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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$362 - $1,060

Route

Depart

Return

Price

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

1 stop13h 26m

Ontario

Mon 7/15

1 stop6h 11m

$362

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

2 stops27h 01m

Ontario

Mon 7/15

1 stop6h 11m

$437

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

1 stop18h 59m

Ontario

Thu 7/11

1 stop6h 11m

$622

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

2 stops27h 01m

Ontario

Mon 7/15

2 stops26h 40m

$642

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

2 stops10h 55m

Ontario

Thu 7/11

2 stops14h 35m

$962

Kalispell Glacier ParkOntario

FCA - ONT

FCAONT

Kalispell Glacier Park

Mon 7/8

2 stops10h 55m

Ontario

Thu 7/11

1 stop9h 54m

$1,060

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from Kalispell to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Kalispell to Ontario. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kalispell to Ontario flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 9, 2024.
See what other customers who have flown with Alaska Airlines and American Airlines from Kalispell to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,661 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,172 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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.

  • Can I find flights from Kalispell to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Kalispell to Ontario for under $400. The cheapest flight booked recently is on Alaska Airlines for just $362, but on average you can expect to pay $680.

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

    Flying on Alaska Airlines is currently your cheapest option to Ontario, with prices starting at $362. Another option worth looking into is American Airlines, starting at $962 round trip. Users have found that Alaska Airlines is 27% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Kalispell to Ontario are Alaska Airlines ($187), American Airlines ($291), and United Airlines ($340).

  • What does FCA to ONT mean?

    Kalispell Glacier Park Airport is FCA and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Kalispell to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Kalispell to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kalispell to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kalispell to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Kalispell to Ontario that allow pets onboard?

    Many airlines flying from Kalispell to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kalispell to Ontario?

    Yes, you can often find last-minute deals on Kalispell to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kalispell to Ontario flight deals updated?

    The Kalispell to Ontario flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Kalispell to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Kalispell to Ontario (average of $238). Flying from Kalispell to Ontario in July is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kalispell to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Kalispell to Ontario

Discover the top 2 airlines that operate flights from Kalispell to Ontario. 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$510FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$423Average$575FlexibilityNo cancel feeOn-time69%
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Search flights from Kalispell to Ontario by cabin class

Find flights from Kalispell to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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