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.

$182 CHEAP FLIGHTS from Hawaii to Ontario

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Cheap Flights from Hawaii to Ontario

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Hawaii to Ontario

Thu, Nov 12 - Mon, Nov 16

2:40 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 30mnonstop

9:00 am - 12:45 pmONT Ontario-HNL Honolulu

5h 45mnonstop

$365Southwest

Fri, Oct 30 - Tue, Nov 3

12:58 pm - 9:29 pmHNL Honolulu-ONT Ontario

5h 31mnonstop

7:30 am - 11:36 amONT Ontario-HNL Honolulu

6h 06mnonstop

$365Alaska Airlines

Tue, Nov 17 - Wed, Dec 2

2:00 pm - 9:42 pmHNL Honolulu-ONT Ontario

5h 42mnonstop

9:00 am - 12:57 pmONT Ontario-HNL Honolulu

5h 57mnonstop

$367Alaska Airlines

Wed, Nov 18 - Wed, Dec 2

2:00 pm - 9:42 pmHNL Honolulu-ONT Ontario

5h 42mnonstop

9:00 am - 12:57 pmONT Ontario-HNL Honolulu

5h 57mnonstop

$367Alaska Airlines

Thu, Dec 3 - Wed, Dec 9

2:40 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 30mnonstop

9:00 am - 12:45 pmONT Ontario-HNL Honolulu

5h 45mnonstop

$369Southwest

Tue, Oct 27 - Wed, Oct 28

11:20 am - 9:29 pmITO Hilo Intl-ONT Ontario

7h 09m1 stop Honolulu

7:00 am - 2:27 pmONT Ontario-ITO Hilo Intl

10h 27m1 stop Honolulu

$374Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

2:40 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 30mnonstop

10:25 am - 7:45 pmONT Ontario-HNL Honolulu

11h 20m1 stop Oakland

$374Southwest

Wed, Oct 21 - Wed, Dec 2

9:16 am - 9:29 pmOGG Kahului-ONT Ontario

9h 13m1 stop Honolulu

9:00 am - 4:58 pmONT Ontario-OGG Kahului

9h 58m1 stop Honolulu

$379Multiple Airlines

Thu, Dec 3 - Wed, Dec 9

8:00 am - 10:10 pmKOA Kona Intl-ONT Ontario

12h 10m1 stop Honolulu

9:00 am - 6:10 pmONT Ontario-KOA Kona Intl

11h 10m1 stop Honolulu

$379Southwest

Tue, Oct 20 - Tue, Oct 27

5:49 pm - 9:29 pmLIH Lihue-ONT Ontario

24h 40m1 stop Honolulu

7:00 am - 11:18 amONT Ontario-LIH Lihue

7h 18m1 stop Honolulu

$380Multiple Airlines

Recent last minute flight deals from Hawaii to Ontario

Thu, Sep 10 - Mon, Sep 14

11:36 am - 10:10 pmOGG Kahului-ONT Ontario

7h 34m1 stop Honolulu

7:59 pm - 11:56 amONT Ontario-OGG Kahului

18h 57m1 stop Seattle/Tacoma Intl

$564Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

9:51 pm - 6:17 pmHNL Honolulu-ONT Ontario

17h 26m1 stop Phoenix Sky Harbor Intl

6:15 am - 1:50 pmONT Ontario-HNL Honolulu

10h 35m1 stop Phoenix Sky Harbor Intl

$574American Airlines

Wed, Sep 9 - Wed, Sep 16

1:33 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 37mnonstop

12:12 pm - 7:26 pmONT Ontario-HNL Honolulu

10h 14m1 stop Seattle/Tacoma Intl

$605Alaska Airlines

Wed, Sep 9 - Wed, Sep 16

9:20 pm - 11:16 amHNL Honolulu-ONT Ontario

10h 56m1 stop Seattle/Tacoma Intl

3:14 pm - 11:59 pmONT Ontario-HNL Honolulu

11h 45m1 stop Seattle/Tacoma Intl

$615Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

9:51 pm - 12:06 pmHNL Honolulu-ONT Ontario

11h 15m1 stop Phoenix Sky Harbor Intl

6:15 am - 1:50 pmONT Ontario-HNL Honolulu

10h 35m1 stop Phoenix Sky Harbor Intl

$626American Airlines

Thu, Sep 10 - Mon, Sep 14

1:33 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 37mnonstop

9:31 am - 12:30 pmONT Ontario-HNL Honolulu

5h 59mnonstop

$627Alaska Airlines

Thu, Sep 10 - Tue, Sep 15

1:33 pm - 10:10 pmHNL Honolulu-ONT Ontario

5h 37mnonstop

9:31 am - 12:30 pmONT Ontario-HNL Honolulu

5h 59mnonstop

$627Alaska Airlines

Tue, Sep 8 - Thu, Sep 10

8:55 pm - 10:25 amHNL Honolulu-ONT Ontario

10h 30m1 stop Phoenix Sky Harbor Intl

8:00 am - 10:40 amONT Ontario-HNL Honolulu

5h 40mnonstop

$636Southwest

Tue, Sep 8 - Thu, Sep 10

8:10 am - 9:00 pmHNL Honolulu-ONT Ontario

9h 50m2 stops San Diego Las Vegas Harry Reid Intl

8:00 am - 10:40 amONT Ontario-HNL Honolulu

5h 40mnonstop

$642Southwest

Thu, Sep 10 - Tue, Sep 15

11:55 am - 8:15 pmHNL Honolulu-ONT Ontario

5h 20mnonstop

1:10 pm - 9:25 pmONT Ontario-HNL Honolulu

11h 15m2 stops Phoenix Sky Harbor Intl San Diego

$642Southwest

Useful Info

Low season	January
High season	November
Cheapest flight	$182

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

Most popular time to fly and prices are also 6% lower on average.

Flight from Honolulu 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.