What is the cheapest airline that flies from Ontario to Lihue?

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Ontario to Lihue

What airlines fly to Lihue?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Lihue from Ontario according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Lihue. Keep in mind that there are 7 different airlines that fly to Lihue on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Lihue Airport?

Prices for flights from Ontario Airport to Lihue Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Lihue Airport?

As of August 2026, there are 2 operators available to choose from for flights from Ontario Airport to Lihue Airport.

How old do you have to be to fly from Ontario Airport to Lihue Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Lihue Airport.

What documentation or ID do you need to fly to Lihue Airport?

The necessary travel and health documents for your Lihue Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$224 Cheap Flights from Ontario to Lihue in 2026

Find the cheapest flights from Ontario to Lihue

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 8:11 pmONT Ontario-LIH Lihue

14h 51m1 stop Honolulu

6:00 am - 9:32 pmLIH Lihue-ONT Ontario

13h 32m1 stop Honolulu

$442Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

12:00 pm - 10:19 pmONT Ontario-LIH Lihue

12h 19m1 stop Seattle/Tacoma Intl

7:14 am - 9:32 pmLIH Lihue-ONT Ontario

12h 18m1 stop Honolulu

$446Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

9:00 am - 6:05 pmONT Ontario-LIH Lihue

11h 05m1 stop Honolulu

8:25 am - 10:45 pmLIH Lihue-ONT Ontario

12h 20m1 stop Honolulu

$447Southwest

Tue, Nov 17 - Tue, Nov 24

9:00 am - 2:25 pmONT Ontario-LIH Lihue

7h 25m1 stop Honolulu

11:50 am - 10:10 pmLIH Lihue-ONT Ontario

8h 20m1 stop Honolulu

$447Southwest

Mon, Nov 16 - Fri, Nov 20

9:31 am - 7:31 pmONT Ontario-LIH Lihue

13h 00m1 stop Honolulu

11:13 am - 10:10 pmLIH Lihue-ONT Ontario

7h 57m1 stop Honolulu

$447Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

9:31 am - 9:57 pmONT Ontario-LIH Lihue

15h 26m1 stop Honolulu

8:12 am - 10:10 pmLIH Lihue-ONT Ontario

10h 58m1 stop Honolulu

$447Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

12:00 pm - 7:23 pmONT Ontario-LIH Lihue

10h 23m1 stop Seattle/Tacoma Intl

9:35 pm - 11:04 amLIH Lihue-ONT Ontario

10h 29m1 stop Seattle/Tacoma Intl

$456Alaska Airlines

Wed, Aug 26 - Tue, Sep 1

5:45 am - 4:15 pmONT Ontario-LIH Lihue

12h 30m2 stops Las Vegas Harry Reid Intl Oakland

8:25 am - 10:45 pmLIH Lihue-ONT Ontario

12h 20m1 stop Honolulu

$457Southwest

Tue, Nov 17 - Tue, Nov 24

12:12 pm - 8:14 pmONT Ontario-LIH Lihue

11h 02m1 stop Seattle/Tacoma Intl

9:35 pm - 11:16 amLIH Lihue-ONT Ontario

10h 41m1 stop Seattle/Tacoma Intl

$462Alaska Airlines

Tue, Sep 8 - Tue, Sep 15

12:00 pm - 7:23 pmONT Ontario-LIH Lihue

10h 23m1 stop Seattle/Tacoma Intl

9:35 pm - 11:04 amLIH Lihue-ONT Ontario

10h 29m1 stop Seattle/Tacoma Intl

$462Alaska Airlines

Wed, Aug 26 - Wed, Sep 2

Cheap last minute flights

Enter your travel dates to find the best prices.

11:56 am - 7:16 pmONT Ontario-LIH Lihue

10h 20m1 stop Seattle/Tacoma Intl

9:55 pm - 11:16 amLIH Lihue-ONT Ontario

10h 21m1 stop Seattle/Tacoma Intl

$554Delta

Fri, Aug 7 - Tue, Sep 1

11:56 am - 7:16 pmONT Ontario-LIH Lihue

10h 20m1 stop Seattle/Tacoma Intl

9:55 pm - 11:16 amLIH Lihue-ONT Ontario

10h 21m1 stop Seattle/Tacoma Intl

$565Delta

Fri, Aug 7 - Mon, Aug 31

11:56 am - 7:16 pmONT Ontario-LIH Lihue

10h 20m1 stop Seattle/Tacoma Intl

9:55 pm - 11:16 amLIH Lihue-ONT Ontario

10h 21m1 stop Seattle/Tacoma Intl

$565Delta

Sun, Aug 9 - Mon, Aug 31

11:56 am - 7:16 pmONT Ontario-LIH Lihue

10h 20m1 stop Seattle/Tacoma Intl

9:55 pm - 11:16 amLIH Lihue-ONT Ontario

10h 21m1 stop Seattle/Tacoma Intl

$565Delta

Fri, Aug 7 - Sun, Aug 30

12:04 pm - 9:25 pmONT Ontario-LIH Lihue

12h 21m1 stop Seattle/Tacoma Intl

9:35 pm - 11:04 amLIH Lihue-ONT Ontario

10h 29m1 stop Seattle/Tacoma Intl

$614Alaska Airlines

Fri, Aug 7 - Fri, Sep 4

8:00 am - 6:05 pmONT Ontario-LIH Lihue

13h 05m1 stop Honolulu

8:25 pm - 9:55 amLIH Lihue-ONT Ontario

10h 30m1 stop Las Vegas Harry Reid Intl

$625Southwest

Sun, Aug 9 - Sun, Aug 16

12:04 pm - 9:25 pmONT Ontario-LIH Lihue

12h 21m1 stop Seattle/Tacoma Intl

10:28 pm - 1:09 pmLIH Lihue-ONT Ontario

11h 41m1 stop Seattle/Tacoma Intl

$629Alaska Airlines

Mon, Aug 10 - Fri, Aug 14

12:04 pm - 9:25 pmONT Ontario-LIH Lihue

12h 21m1 stop Seattle/Tacoma Intl

10:28 pm - 1:09 pmLIH Lihue-ONT Ontario

11h 41m1 stop Seattle/Tacoma Intl

$629Alaska Airlines

Mon, Aug 10 - Mon, Aug 17

8:00 am - 6:05 pmONT Ontario-LIH Lihue

13h 05m1 stop Honolulu

9:25 pm - 11:25 amLIH Lihue-ONT Ontario

11h 00m2 stops Oakland Las Vegas Harry Reid Intl

$630Southwest

Sun, Aug 9 - Sun, Aug 16

8:00 am - 2:15 pmONT Ontario-LIH Lihue

9h 15m1 stop Honolulu

9:25 pm - 11:50 amLIH Lihue-ONT Ontario

11h 25m1 stop Oakland

$670Southwest

Sat, Aug 8 - Wed, Aug 12

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Alaska Airlines flights from Ontario to Lihue

Our best Alaska Airlines deals on Ontario to Lihue flight tickets

Alaska Airlines

Aug 26

ONT12:00 pmOntario

10h 23m

1 stop

LIH7:23 pmLihue

Aug 31

LIH9:35 pmLihue

10h 29m

1 stop

ONT11:04 amOntario

$470

Alaska Airlines

Aug 26

ONT6:02 amOntario

11h 37m

1 stop

LIH2:39 pmLihue

Aug 28

LIH9:35 pmLihue

10h 29m

1 stop

ONT11:04 amOntario

$505

Alaska Airlines

Aug 18

ONT12:04 pmOntario

12h 21m

1 stop

LIH9:25 pmLihue

Aug 25

LIH9:35 pmLihue

10h 29m

1 stop

ONT11:04 amOntario

$526

Southwest flights from Ontario to Lihue

Our best Southwest deals on Ontario to Lihue flight tickets

Southwest

Sep 21

ONT8:00 amOntario

9h 15m

1 stop

LIH2:15 pmLihue

Sep 30

LIH7:10 pmLihue

9h 30m

2 stops

ONT7:40 amOntario

$457

Southwest

Aug 26

ONT6:00 amOntario

13h 10m

1 stop

LIH4:10 pmLihue

Aug 31

LIH8:20 amLihue

8h 50m

1 stop

ONT8:10 pmOntario

$463

Southwest

Oct 23

ONT8:00 amOntario

13h 10m

1 stop

LIH6:10 pmLihue

Oct 31

LIH8:20 amLihue

9h 10m

1 stop

ONT8:30 pmOntario

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 11/3

7:20 am-8:11 pm

1 stop14h 51m

Lihue

Wed 11/4

6:00 am-9:32 pm

1 stop13h 32m

$442

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 11/3

12:00 pm-10:19 pm

1 stop12h 19m

Lihue

Wed 11/4

7:14 am-9:32 pm

1 stop12h 18m

$446

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 11/17

9:00 am-6:05 pm

1 stop11h 05m

Lihue

Tue 11/24

8:25 am-10:45 pm

1 stop12h 20m

$447

Quickest round-trip

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Mon 11/16

9:00 am-2:25 pm

1 stop7h 25m

Lihue

Fri 11/20

11:50 am-10:10 pm

1 stop8h 20m

$447

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Mon 9/28

9:31 am-7:31 pm

1 stop13h 00m

Lihue

Thu 10/1

11:13 am-10:10 pm

1 stop7h 57m

$447

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Wed 9/23

9:31 am-9:57 pm

1 stop15h 26m

Lihue

Wed 9/30

8:12 am-10:10 pm

1 stop10h 58m

$447

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Wed 8/26

12:00 pm-7:23 pm

1 stop10h 23m

Lihue

Tue 9/1

9:35 pm-11:04 am

1 stop10h 29m

$456

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 11/17

5:45 am-4:15 pm

2 stops12h 30m

Lihue

Tue 11/24

8:25 am-10:45 pm

1 stop12h 20m

$457

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 9/8

12:12 pm-8:14 pm

1 stop11h 02m

Lihue

Tue 9/15

9:35 pm-11:16 am

1 stop10h 41m

$462

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Wed 8/26

12:00 pm-7:23 pm

1 stop10h 23m

Lihue

Wed 9/2

9:35 pm-11:04 am

1 stop10h 29m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Lihue

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Lihue?

Prices are currently low for flights on this route.

Typical prices usually range from $502 to $594.
The lowest price recently found on this route was $442.

What is the cheapest month to fly to Lihue?

In general, September is the cheapest month to fly from Ontario to Lihue. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $361. If you are unable to visit Lihue during the month of September, then departing from Ontario during the month January is also very affordable. Most momondo users find prices during this month for around $423.

What is the cheapest day to depart on your flight to Lihue?

The cheapest day to depart from Ontario to Lihue is on a Wednesday. Travelers who choose to depart for Lihue on a Wednesday will often find tickets for as low as $467. Flights from Ontario to Lihue on a Saturday will generally be more expensive and average around $541. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Lihue?

According to our data, the cheapest time of day to fly to Lihue is in the morning. momondo users have found flights departing from Ontario to Lihue in the morning for as low as $493. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Lihue is in the afternoon when prices are around $528.

How have Ontario to Lihue flight prices changed over time?

When to book flights from Ontario to Lihue

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Lihue according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Lihue (ONT to LIH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Lihue

Fastest flight time	8h 00m
Direct flights	None

The fastest flight from Ontario to Lihue takes 8h 00m

There are no direct flights from Ontario to Lihue. There are no popular flight routes from Ontario to Lihue.

Search flight deals

Frequently asked questions about flying from Ontario to Lihue

How far is Ontario to Lihue by plane?
The straight-line distance from Ontario to Lihue is 2655.6 mi. Typically, this will take 8h 00m by plane in normal conditions.
When did momondo last update prices for flights from Ontario Airport to Lihue Airport?
Prices for flights from Ontario Airport to Lihue Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Lihue Airport?
As of August 2026, there are 2 operators available to choose from for flights from Ontario Airport to Lihue Airport.
How old do you have to be to fly from Ontario Airport to Lihue Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Lihue Airport.
What documentation or ID do you need to fly to Lihue Airport?
The necessary travel and health documents for your Lihue Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Lihue?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Lihue is Alaska Airlines (56% of total bookings). The next most popular airline is Southwest (44%).

Best airlines flying from Ontario to Lihue

Compare and see reviews for airlines that fly from Ontario to Lihue with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $329	Free Cancellation	Rating 7.9 12,771 reviews		Search Alaska Airlines flights
Southwest	PriceFrom $471	Free Cancellation	Rating 8.0 4,221 reviews		Search Southwest flights

Kapaa

Princeville

Poipu

Koloa

Hanalei

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Lihue?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Lihue. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Lihue with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Lihue flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Lihue?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Lihue.

I’m not ready to book a flight from Ontario to Lihue right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lihue, momondo offers a useful price alert feature which will track prices for flights to Lihue from Ontario and alert you when they change.