$167 Cheap Flights from Ontario (ONT) to Lihue (LIH)

View $167 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)

Cheap Flights from Ontario to Lihue (ONT-LIH)

Prices were available within the past 7 days and start at $167 for one-way flights and $333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Jan 14 - Tue, Jan 20
ONT
Ontario
LIH
Kauai
$333 Roundtrip, just found
$333
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Jan 14 from Ontario to Kauai, returning Tue, Jan 20, priced at $333 just found
Delta
Wed, Jan 14 - Wed, Jan 21
ONT
Ontario
LIH
Kauai
$338 Roundtrip, found 17 hours ago
$338
Roundtrip
found 17 hours ago
Select Delta flight, departing Wed, Jan 14 from Ontario to Kauai, returning Wed, Jan 21, priced at $338 found 17 hours ago
Alaska Airlines
Sat, Feb 7 - Thu, Feb 12
ONT
Ontario
LIH
Kauai
$349 Roundtrip, just found
$349
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Feb 7 from Ontario to Kauai, returning Thu, Feb 12, priced at $349 just found
Alaska Airlines
Sat, Feb 7 - Thu, Feb 12
ONT
Ontario
LIH
Kauai
$349 Roundtrip, just found
$349
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Feb 7 from Ontario to Kauai, returning Thu, Feb 12, priced at $349 just found
Alaska Airlines
Sun, Mar 1 - Wed, Mar 4
ONT
Ontario
LIH
Kauai
$353 Roundtrip, found 5 hours ago
$353
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sun, Mar 1 from Ontario to Kauai, returning Wed, Mar 4, priced at $353 found 5 hours ago
Alaska Airlines
Sat, Feb 7 - Thu, Feb 12
ONT
Ontario
LIH
Kauai
$358 Roundtrip, just found
$358
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Feb 7 from Ontario to Kauai, returning Thu, Feb 12, priced at $358 just found
Hawaiian Airlines
Thu, Jan 29 - Wed, Feb 4
ONT
Ontario
LIH
Kauai
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 29 from Ontario to Kauai, returning Wed, Feb 4, priced at $359 found 4 days ago
Alaska Airlines
Fri, Dec 5 - Fri, Dec 12
ONT
Ontario
LIH
Kauai
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Ontario to Kauai, returning Fri, Dec 12, priced at $362 found 2 days ago
Delta
Thu, Jan 29 - Sun, Feb 8
ONT
Ontario
LIH
Kauai
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 29 from Ontario to Kauai, returning Sun, Feb 8, priced at $362 found 4 days ago
United
Wed, Jan 14 - Wed, Jan 21
ONT
Ontario
LIH
Kauai
$375 Roundtrip, found 17 hours ago
$375
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Jan 14 from Ontario to Kauai, returning Wed, Jan 21, priced at $375 found 17 hours ago

Find the cheapest month to fly from Ontario (ONT) to Lihue (LIH)

February is typically the cheapest month to fly

From $285 - $653 per traveler.

Alternative airports near Lihue

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lihue Airport LIH. Cheapest option available. Flights from $640
LIH
Lihue Airport
Cheapest
Flights from $640

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH) cost?
Lock in a cheap one-way flight from $167 or cheap return flight from $333 from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
The cheapest month to fly from ONT to LIH is January, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
While Ontario, CA (ONT-Los Angeles - Ontario Intl.) has no direct flights to Lihue Airport (LIH), other airports have nonstop options. Flying from Los Angeles Intl. Airport (LAX) will get you to Kauai without any layovers.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from ONT to LIH. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
You'll need to take a flight with a layover when traveling from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ONT to LIH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
To arrive at Lihue Airport (LIH) on time, pick a flight that takes off from Los Angeles - Ontario Intl. Airport (ONT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH) last-minute?
Last-minute bookings from ONT to LIH are usually more expensive. For the best prices, start looking for flights well ahead of time. That said, if you can play around with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book an ONT to LIH flight and hotel package?
Compared with arranging flights and hotels separately, booking an ONT to LIH flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of hotels, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Lihue Airport (LIH)?
Typically, it's possible to reschedule or cancel your ONT to LIH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Lihue
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$333
Distance
2659 mi

Book with confidence

Ontario to Lihue Flights

The cheapest times to fly from Ontario to Lihue

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Lihue are during the month of January. You can find some of the cheapest flights from Ontario to Lihue with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Lihue

Sunday is one of the best days to book for cheap flights from Ontario to Lihue: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Lihue

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Lihue in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Lihue flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Lihue airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Lihue Flights

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*Available to One Key members.