Cheap Flight Tickets from Honolulu (HNL) to Ontario (ONT), Starting at $227

Good to Know: Cheapest and Fastest HNL - ONT Flights

Useful information for finding best airline tickets from Honolulu International to Ontario International on your next trip.

Cheapest Round Trip Flight

$421

WN Southwest Airlines • nonstop • 8h 50m

Nov 23 – Nov 28

The cheapest round trip flight from Honolulu to Ontario (HNL-ONT-HNL) is currently $421

🔍 Search Flights

Cheapest One way Flight

$261

AS Alaska Airlines • 1 stop • 27h 13m

Sep 18

The cheapest one way flight from Honolulu to Ontario (HNL-ONT) is currently $261

🔍 Search Flights

Cheapest Direct Flight

$227

AS Alaska Airlines • nonstop • 8h 57m

Sep 30

The cheapest nonstop flight from Honolulu to Ontario (HNL-ONT) is currently $227

🔍 Search Flights

Fastest Flight

8h 50m

The fastest nonstop flight from Honolulu to Ontario (HNL-ONT) takes 8h 50m

Top Airlines Flying from Honolulu to Ontario

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Honolulu (HNL) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Honolulu to Ontario. Ideal for travelers with confirmed return itineraries.

Nov 23 - Nov 28, Economy
WN
Honolulu → Ontario
8h 50m
2:40 PM - 10:10 PM • nonstop
WN
Honolulu → Ontario
9h 10m
3:40 PM - 7:30 PM • nonstop
$421
Southwest Airlines
Nov 23 - Nov 28, Economy
DL
Honolulu → Ontario
17h 19m
11:10 AM - 11:49 PM • 1 stop
DL
Honolulu → Ontario
18h 40m
6:00 AM - 3:20 PM • 1 stop
$675
Delta Airlines
Sep 30 - Oct 07, Economy
DL
Honolulu → Ontario
15h 35m
10:39 PM - 11:14 AM • 1 stop
DL
Honolulu → Ontario
9h 6m
1:55 PM - 4:41 PM • nonstop
$693
Delta Airlines
Nov 23 - Nov 28, Economy
DL
Honolulu → Ontario
17h 19m
11:10 AM - 11:49 PM • 1 stop
DL
Honolulu → Ontario
10h
8:10 AM - 12:10 PM • nonstop
$700
Delta Airlines
Nov 23 - Nov 28, Economy
DL
Honolulu → Ontario
17h 12m
10:45 PM - 11:17 AM • 1 stop
DL
Honolulu → Ontario
17h 21m
11:57 AM - 8:38 PM • 1 stop
$704
Delta Airlines
Sep 30 - Sep 30, Economy
WN
Honolulu → Ontario
11h 50m
8:15 AM - 6:25 PM • 1 stop
WN
Honolulu → Ontario
37h 35m
8:30 PM - 4:25 PM • 1 stop
$1187
Southwest Airlines

Fly from Honolulu to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Honolulu to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Honolulu to Ontario Flights

What are the airports in Honolulu?
HNL
What’s the most popular airline flying from HNL to ONT?
The most popular airline flying from Honolulu to Ontario are
Can I fly from HNL to ONT non-stop?
Yes, you can fly HNL to ONT non-stop on
Which airlines fly nonstop between Honolulu and Ontario?
The non-stop flights between Honolulu and Ontario are .
What’s the earliest departure time from HNL to ONT Airport?
The earliest flight leaves HNL at 7:30 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Honolulu to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from HNL to ONT?
Read the fare rules of the Honolulu to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Honolulu and Ontario?
operate flights between Honolulu and Ontario
How long does a flight from Honolulu to Ontario take?
It takes approximately 6 hour to fly non-stop from HNL to ONT, which is 2602.79 miles by air.
Which airlines provide the cheapest flights from Honolulu (HNL) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from HNL were found on WN : USD 797
Do I need a passport to fly between HNL and ONT?
No
What’s the latest departure time from HNL to ONT ?
The last flight leaves HNL at 11:30 pm

Honolulu (HNL) to Ontario (ONT): Airport Information

Origin Airport Honolulu International , Honolulu, US
Destination Airport Ontario International , Ontario, US
Distance 2603 miles

More Flight Options for Honolulu (HNL) and Ontario (ONT)

Why Fareleaders for HNL to ONT Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Honolulu to Ontario flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on HNL to ONT flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Honolulu to Ontario flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Honolulu (HNL) to Ontario (ONT)
Terms and Conditions*