$182 Find Cheap Flights from Honolulu to Ontario - Compare and Save

Among airlines operating Honolulu to Ontario flights:

• Alaska Airlines: offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Honolulu and Ontario. The airlines offering nonstop flights on this route include:

• Alaska Airlines
• Southwest

Flights from Honolulu to Ontario usually depart from Honolulu (HNL) and arrive at Ontario (ONT).

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in First Class
• Southwest: a cabin bag in Economy Class class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Honolulu to Ontario:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $213 round-trip via San Jose (SJC), compared to $467 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330 family is used most often on this route, operated mainly by Alaska Airlines. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

One-stop flights from Honolulu to Ontario most commonly connect through:

• San Francisco (SFO) - 64% of one-stop connections
• Phoenix Sky Harbor Intl (PHX) - 21% of one-stop connections
• Oakland (OAK) - 7% of one-stop connections
• San Jose (SJC) - 7% of one-stop connections

San Francisco (SFO) handles the largest share of one-stop connections on this route.

On the Honolulu to Ontario route, being flexible with your departure day can save you up to 37%. Saturday is the cheapest day at $366 round-trip on average, while Sunday is the most expensive at $574: a $208 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Afternoon is the busiest departure period on Honolulu to Ontario flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

These are the earliest and latest flight times available from Honolulu to Ontario:

• Earliest: departs at 11:55 am and lands at 5:28 pm
• Latest: departs at 3:15 pm and lands at 8:48 pm.

The flight takes about 5h 33m.

A nonstop flight from Honolulu to Ontario takes 5h 33m, covering 2,598 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $365 to $2,619. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Honolulu to Ontario are currently lower than usual. Average one-way flight prices are about $186, which is 29% below the typical average for this route.

Flying via Oakland (OAK) gives the shortest average 1-stop total travel time at 7h 44m, compared with 8h 38m via San Francisco (SFO) and 10h 24m via Phoenix Sky Harbor Intl (PHX).

Ontario is 3 hours ahead of Honolulu (Pacific Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
· Fox
· Thrifty
· Europcar
· Dollar
· Alamo

Round-trip flights from Honolulu to Ontario range from $381 to $586, with an average of $474 over the past 12 months. Anything below $381 counts as a good deal.

Alaska Airlines is the only airline on the Honolulu to Ontario route offering in-flight Wi-Fi. Pricing depends on fare class.