How does KAYAK find such low prices on flights from The Big Island 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 The Big Island to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from The Big Island 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 The Big Island 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 to Ontario with an airline and back to The Big Island with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from The Big Island 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 to Ontario from The Big Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$168 CHEAP FLIGHTS from The Big Island to Ontario

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Cheap Flights from The Big Island to Ontario

Discover the best prices for you by selecting your travel dates on KAYAK.

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Recent round-trip flight deals from The Big Island to Ontario

Thu, Oct 22 - Sun, Oct 25

8:00 am - 8:40 pmKOA Kona Intl-ONT Ontario

9h 40m1 stop Honolulu

8:00 am - 2:15 pmONT Ontario-KOA Kona Intl

9h 15m1 stop Honolulu

$346Southwest

Thu, Oct 22 - Sun, Oct 25

9:06 pm - 12:36 pmKOA Kona Intl-ONT Ontario

12h 30m2 stops Seattle/Tacoma Intl Salt Lake City

6:20 am - 5:38 pmONT Ontario-KOA Kona Intl

14h 18m1 stop Seattle/Tacoma Intl

$350Delta

Tue, Sep 29 - Sat, Oct 3

8:35 pm - 8:55 amKOA Kona Intl-ONT Ontario

9h 20m1 stop Las Vegas Harry Reid Intl

8:00 am - 6:10 pmONT Ontario-KOA Kona Intl

13h 10m1 stop Honolulu

$370Southwest

Tue, Nov 10 - Wed, Nov 11

8:49 am - 9:42 pmKOA Kona Intl-ONT Ontario

10h 53m1 stop Honolulu

7:30 am - 5:17 pmONT Ontario-KOA Kona Intl

11h 47m1 stop Honolulu

$396Multiple Airlines

Mon, Oct 19 - Sat, Oct 24

8:35 pm - 7:50 amKOA Kona Intl-ONT Ontario

8h 15m1 stop Las Vegas Harry Reid Intl

8:00 am - 6:10 pmONT Ontario-KOA Kona Intl

13h 10m1 stop Honolulu

$400Southwest

Thu, Sep 17 - Sun, Sep 20

9:48 am - 10:10 pmKOA Kona Intl-ONT Ontario

9h 22m1 stop Honolulu

9:31 am - 6:17 pmONT Ontario-KOA Kona Intl

11h 46m1 stop Honolulu

$401Multiple Airlines

Mon, Oct 19 - Sat, Oct 24

8:35 pm - 9:45 amKOA Kona Intl-ONT Ontario

10h 10m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

8:00 am - 2:15 pmONT Ontario-KOA Kona Intl

9h 15m1 stop Honolulu

$405Southwest

Wed, Sep 23 - Wed, Sep 30

6:00 am - 10:10 pmKOA Kona Intl-ONT Ontario

13h 10m1 stop Honolulu

6:02 am - 1:28 pmONT Ontario-KOA Kona Intl

10h 26m1 stop Seattle/Tacoma Intl

$406Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

8:45 pm - 10:10 pmKOA Kona Intl-ONT Ontario

22h 25m1 stop Honolulu

6:02 am - 1:28 pmONT Ontario-KOA Kona Intl

10h 26m1 stop Seattle/Tacoma Intl

$407Multiple Airlines

Wed, Oct 28 - Thu, Oct 29

9:26 am - 9:29 pmITO Hilo Intl-ONT Ontario

9h 03m1 stop Honolulu

7:00 am - 1:06 pmONT Ontario-ITO Hilo Intl

9h 06m1 stop Honolulu

$426Multiple Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$168

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly and prices are also 20% lower on average.

Flight from Kailua-Kona to Ontario

How does KAYAK find such low prices on flights from The Big Island 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 The Big Island to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from The Big Island to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from The Big Island 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 The Big Island 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 to Ontario with an airline and back to The Big Island with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from The Big Island 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 to Ontario from The Big Island 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 to Ontario

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Ontario (ONT)

ONT

$168 Find Cheap Flights from The Big Island to Ontario - Compare and Save

Cheap Flights from The Big Island to Ontario

Recent round-trip flight deals from The Big Island to Ontario

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FAQs for booking flights from The Big Island to Ontario

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Cabin class types available on flights to The Big Island

Complete your trip to Ontario with a hotel stay or car rental

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Flights from domestic origins to The Big Island

Choose which airport to fly into in Ontario

Find deals for your return flight