ONT

$164 Find Cheap Flights from Hawaii to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 8/12. 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.
1 adult
1 adult, Economy

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Flights Deals

Cheap Flights from Hawaii to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hawaii to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hawaii to Ontario

Mon, Sep 8 - Tue, Sep 16
Hawaiian Airlines Logo
9:20 pm - 10:44 amHNL-ONT
10h 24m1 stop
Hawaiian Airlines Logo
3:06 pm - 10:03 pmONT-HNL
9h 57m1 stop
$340Hawaiian Airlines
Find Deal
Mon, Sep 8 - Tue, Sep 16
Hawaiian Airlines Logo
9:30 pm - 9:26 amHNL-ONT
8h 56m1 stop
Hawaiian Airlines Logo
10:09 am - 1:10 pmONT-HNL
6h 01mnonstop
$343Hawaiian Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Southwest Logo
8:25 pm - 10:10 amOGG-ONT
10h 45m1 stop
Southwest Logo
8:15 am - 4:30 pmONT-OGG
11h 15m1 stop
$344Southwest
Find Deal
Tue, Aug 19 - Tue, Aug 26
Southwest Logo
8:30 pm - 10:10 amOGG-ONT
10h 40m2 stops
Southwest Logo
6:20 am - 1:00 pmONT-OGG
9h 40m1 stop
$349Southwest
Find Deal
Tue, Sep 2 - Sat, Sep 13
Alaska Airlines Logo
10:38 pm - 10:44 amOGG-ONT
9h 06m1 stop
Alaska Airlines Logo
3:06 pm - 9:38 pmONT-OGG
9h 32m1 stop
$350Alaska Airlines
Find Deal
Thu, Aug 14 - Wed, Aug 20
Alaska Airlines Logo
10:34 pm - 11:05 amOGG-ONT
9h 31m1 stop
Alaska Airlines Logo
6:00 am - 1:25 pmONT-OGG
10h 25m1 stop
$355Alaska Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
9:40 pm - 10:50 amLIH-ONT
10h 10m1 stop
Delta Logo
11:40 am - 7:03 pmONT-LIH
10h 23m1 stop
$361Delta
Find Deal
Mon, Oct 20 - Mon, Oct 27
Delta Logo
9:10 pm - 10:50 amOGG-ONT
10h 40m1 stop
Delta Logo
6:00 am - 5:46 pmONT-OGG
14h 46m2 stops
$367Delta
Find Deal
Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
7:00 am - 5:40 pmHNL-ONT
7h 40m1 stop
United Airlines Logo
9:36 am - 4:18 pmONT-HNL
9h 42m1 stop
$437United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 17
United Airlines Logo
8:00 am - 10:45 pmHNL-ONT
12h 45m2 stops
United Airlines Logo
1:40 pm - 8:20 pmONT-HNL
8h 40m1 stop
$442United Airlines
Find Deal
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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$164
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Kahului to Ontario

FAQs for booking flights from Hawaii to Ontario

  • How does KAYAK find such low prices on flights from Hawaii 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 Hawaii to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Hawaii 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 Hawaii 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 Hawaii with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hawaii 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 Hawaii 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

Information on the airport you'll fly into in Ontario

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