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Flights from Kalispell to Ontario
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Flights from Kalispell to Ontario Starting at NZD 167

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • FCA15:42
        17h 44m
        1 stop
        ONT08:26
        Wed, Dec 4|Kalispell - Ontario|Avelo Airlines
        NZD 167NZD 263
        36% OFF
        36% OFF
        NZD 263NZD 167

        Choose Avelo Airlines flights from Kalispell to Ontario. The one-way connecting flight with Avelo Airlines departs from Glacier Park International Airport on Wed, Dec 4, arriving at Ontario International Airport. One-way Prices start from NZD 167 including taxes and charges.

      • FCA16:13
        5h
        1 stop
        ONT20:13
        Wed, Jan 15|Kalispell - Ontario|Alaska Airlines
        NZD 189NZD 263
        28% OFF
        28% OFF
        NZD 263NZD 189

        Choose Alaska Airlines flights from Kalispell to Ontario. The one-way connecting flight with Alaska Airlines departs from Glacier Park International Airport on Wed, Jan 15, arriving at Ontario International Airport. One-way Prices start from NZD 189 including taxes and charges.

      • FCA16:13
        5h
        1 stop
        ONT20:13
        Wed, Feb 5|Kalispell - Ontario|Alaska Airlines
        NZD 202NZD 263
        23% OFF
        23% OFF
        NZD 263NZD 202

        Choose Alaska Airlines flights from Kalispell to Ontario. The one-way connecting flight with Alaska Airlines departs from Glacier Park International Airport on Wed, Feb 5, arriving at Ontario International Airport. One-way Prices start from NZD 202 including taxes and charges.

      • FCA12:53
        6h 20m
        1 stop
        ONT18:13
        Thu, Jan 9|Kalispell - Ontario|Alaska Airlines
        NZD 204
        NZD 204

        Choose Alaska Airlines flights from Kalispell to Ontario. The one-way connecting flight with Alaska Airlines departs from Glacier Park International Airport on Thu, Jan 9, arriving at Ontario International Airport. One-way Prices start from NZD 204 including taxes and charges.

      • FCA06:00
        17h 2m
        1 stop
        ONT22:02
        Sat, Nov 23|Kalispell - Ontario|Alaska Airlines
        NZD 207
        NZD 207

        Choose Alaska Airlines flights from Kalispell to Ontario. The one-way connecting flight with Alaska Airlines departs from Glacier Park International Airport on Sat, Nov 23, arriving at Ontario International Airport. One-way Prices start from NZD 207 including taxes and charges.

      • FCA05:25
        7h 43m
        1 stop
        ONT12:08
        Tue, Dec 24|Kalispell - Ontario|Delta Air Lines
        NZD 209
        NZD 209

        Choose Delta Air Lines flights from Kalispell to Ontario. The one-way connecting flight with Delta Air Lines departs from Glacier Park International Airport on Tue, Dec 24, arriving at Ontario International Airport. One-way Prices start from NZD 209 including taxes and charges.

      • FCA17:59
        6h 54m
        1 stop
        ONT23:53
        Wed, Feb 5|Kalispell - Ontario|Delta Air Lines
        NZD 209
        NZD 209

        Choose Delta Air Lines flights from Kalispell to Ontario. The one-way connecting flight with Delta Air Lines departs from Glacier Park International Airport on Wed, Feb 5, arriving at Ontario International Airport. One-way Prices start from NZD 209 including taxes and charges.

      • FCA18:23
        6h 51m
        1 stop
        ONT00:14
        Tue, Dec 10|Kalispell - Ontario|Delta Air Lines
        NZD 211
        NZD 211

        Choose Delta Air Lines flights from Kalispell to Ontario. The one-way connecting flight with Delta Air Lines departs from Glacier Park International Airport on Tue, Dec 10, arriving at Ontario International Airport. One-way Prices start from NZD 211 including taxes and charges.

      • FCA15:42
        17h 44m
        1 stop
        ONT08:26
        Wed, Jan 1|Kalispell - Ontario|Avelo Airlines
        NZD 217
        NZD 217

        Choose Avelo Airlines flights from Kalispell to Ontario. The one-way connecting flight with Avelo Airlines departs from Glacier Park International Airport on Wed, Jan 1, arriving at Ontario International Airport. One-way Prices start from NZD 217 including taxes and charges.

      • FCA17:50
        7h 5m
        1 stop
        ONT23:55
        Sun, Jan 26|Kalispell - Ontario|Delta Air Lines
        NZD 223
        NZD 223

        Choose Delta Air Lines flights from Kalispell to Ontario. The one-way connecting flight with Delta Air Lines departs from Glacier Park International Airport on Sun, Jan 26, arriving at Ontario International Airport. One-way Prices start from NZD 223 including taxes and charges.

      • FCA13:00
        3h 5m
        Nonstop
        ONT14:00
        Fri, Nov 29|Kalispell - Ontario|Avelo Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Kalispell to Ontario

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Kalispell to Ontario

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Avelo Airlines
From NZD 167
Alaska Airlines
From NZD 189
Delta Air Lines
From NZD 209
United Airlines
From NZD 252

Find more flights and airlines

Alternative Routes from Kalispell to Ontario

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Kalispell to Ontario.

  • Cheapest
    Avelo Airlines
    FCA
    15:42
    17h 44m
    1 transfer
    ONT
    08:26
    Glacier Park International Airport - Ontario International Airport
    Wed, Dec 4Avelo Airlines
    NZD 167
  • Avelo Airlines
    FCA
    15:42
    17h 44m
    1 transfer
    ONT
    08:26
    Glacier Park International Airport - Ontario International Airport
    Wed, Dec 4Avelo Airlines
    NZD 167
    Find More Flights

FAQ

  • When are flight tickets from Kalispell (FCA) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Kalispell to Ontario based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kalispell (FCA) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around NZD 618.

How to find a cheap flight from Kalispell to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Kalispell to Ontario. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Kalispell to Ontario

Cheapest nonstop flight priceNZD 167
Off-season for travelAugust
Peak season for travelJuly
Flight distance11,770.72 km
Popular airlineAlaska Airlines

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