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

Alaska Airlines, Southwest, and United 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 37% 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 September 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.

$201 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.

7:00 am - 10:38 pmONT Ontario-LIH Lihue

17h 38m1 stop Seattle/Tacoma Intl

9:00 am - 10:41 pmLIH Lihue-ONT Ontario

11h 41m1 stop Seattle/Tacoma Intl

$377Alaska Airlines

Fri, Jan 29 - Wed, Feb 3

6:02 am - 9:27 pmONT Ontario-LIH Lihue

18h 25m1 stop Seattle/Tacoma Intl

12:35 pm - 10:17 amLIH Lihue-ONT Ontario

18h 42m1 stop Seattle/Tacoma Intl

$377Alaska Airlines

Wed, Oct 21 - Wed, Oct 28

6:20 am - 7:14 pmONT Ontario-LIH Lihue

15h 54m1 stop Seattle/Tacoma Intl

9:53 pm - 11:16 amLIH Lihue-ONT Ontario

10h 23m1 stop Seattle/Tacoma Intl

$377Delta

Thu, Oct 22 - Tue, Oct 27

7:00 am - 8:07 pmONT Ontario-LIH Lihue

15h 07m1 stop Seattle/Tacoma Intl

9:45 pm - 11:17 amLIH Lihue-ONT Ontario

11h 32m1 stop Seattle/Tacoma Intl

$377Delta

Fri, Nov 13 - Sun, Nov 22

11:13 am - 9:27 pmONT Ontario-LIH Lihue

13h 14m1 stop Seattle/Tacoma Intl

10:31 pm - 1:16 pmLIH Lihue-ONT Ontario

11h 45m1 stop Seattle/Tacoma Intl

$377Alaska Airlines

Mon, Oct 19 - Tue, Oct 27

7:00 am - 8:07 pmONT Ontario-LIH Lihue

15h 07m1 stop Seattle/Tacoma Intl

9:45 pm - 11:17 amLIH Lihue-ONT Ontario

11h 32m1 stop Seattle/Tacoma Intl

$377Delta

Fri, Nov 13 - Mon, Nov 16

2:13 pm - 9:27 pmONT Ontario-LIH Lihue

10h 14m1 stop Seattle/Tacoma Intl

10:31 pm - 1:16 pmLIH Lihue-ONT Ontario

11h 45m1 stop Seattle/Tacoma Intl

$377Alaska Airlines

Sat, Oct 24 - Tue, Oct 27

11:25 am - 9:35 pmONT Ontario-LIH Lihue

13h 10m2 stops San Jose Honolulu

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

11h 45m1 stop Honolulu

$411Southwest

Tue, Oct 27 - Tue, Nov 3

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

11h 05m1 stop Honolulu

7:10 pm - 8:25 amLIH Lihue-ONT Ontario

11h 15m2 stops Honolulu Sacramento Intl

$411Southwest

Tue, Nov 3 - Fri, Nov 6

6:10 am - 1:15 pmONT Ontario-LIH Lihue

9h 05m1 stop Las Vegas Harry Reid Intl

6:15 am - 8:15 pmLIH Lihue-ONT Ontario

12h 00m2 stops Honolulu San Jose

$416Southwest

Sun, Jan 17 - Wed, Jan 20

Cheap last minute flights

Enter your travel dates to find the best prices.

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

$568Alaska Airlines

Thu, Sep 17 - Tue, Sep 22

6:02 am - 2:42 pmONT Ontario-LIH Lihue

11h 40m1 stop Seattle/Tacoma Intl

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

10h 41m1 stop Seattle/Tacoma Intl

$568Alaska Airlines

Wed, Sep 16 - Mon, Sep 21

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

11h 02m1 stop Seattle/Tacoma Intl

11:25 am - 9:51 amLIH Lihue-ONT Ontario

19h 26m1 stop Portland

$568Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

6:08 am - 11:59 amONT Ontario-LIH Lihue

8h 51m1 stop San Francisco

11:00 pm - 10:23 amLIH Lihue-ONT Ontario

8h 23m1 stop San Francisco

$576United Airlines

Thu, Sep 17 - Fri, Sep 25

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

11h 02m1 stop Seattle/Tacoma Intl

6:00 am - 10:10 pmLIH Lihue-ONT Ontario

13h 10m1 stop Honolulu

$578Multiple Airlines

Tue, Sep 15 - Wed, Sep 16

11:54 am - 7:10 pmONT Ontario-LIH Lihue

10h 16m1 stop Seattle/Tacoma Intl

9:54 pm - 11:14 amLIH Lihue-ONT Ontario

10h 20m1 stop Seattle/Tacoma Intl

$588Delta

Tue, Sep 15 - Mon, Sep 21

11:54 am - 7:10 pmONT Ontario-LIH Lihue

10h 16m1 stop Seattle/Tacoma Intl

9:54 pm - 11:14 amLIH Lihue-ONT Ontario

10h 20m1 stop Seattle/Tacoma Intl

$588Delta

Tue, Sep 15 - Thu, Sep 24

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

13h 05m1 stop Honolulu

7:10 pm - 8:05 amLIH Lihue-ONT Ontario

9h 55m2 stops Honolulu Oakland

$597Southwest

Thu, Sep 17 - Fri, Sep 25

6:10 am - 2:15 pmONT Ontario-LIH Lihue

11h 05m2 stops Sacramento Intl Honolulu

8:20 am - 10:20 pmLIH Lihue-ONT Ontario

11h 00m2 stops Honolulu Sacramento Intl

$607Southwest

Thu, Sep 17 - Fri, Sep 25

6:02 am - 2:42 pmONT Ontario-LIH Lihue

11h 40m1 stop Seattle/Tacoma Intl

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

10h 41m1 stop Seattle/Tacoma Intl

$2,418Alaska Airlines

Mon, Sep 14 - Mon, Sep 21

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Delta flights from Ontario to Lihue

Our best Delta deals on Ontario to Lihue flight tickets

Delta

Oct 22

ONT6:20 amOntario

15h 54m

1 stop

LIH7:14 pmLihue

Oct 26

LIH9:53 pmLihue

10h 23m

1 stop

ONT11:16 amOntario

$377

Delta

Nov 10

ONT5:59 pmOntario

28h 08m

1 stop

LIH8:07 pmLihue

Nov 16

LIH9:45 pmLihue

11h 32m

1 stop

ONT11:17 amOntario

$382

Delta

Dec 8

ONT7:00 amOntario

15h 20m

1 stop

LIH8:20 pmLihue

Dec 15

LIH9:45 pmLihue

11h 32m

1 stop

ONT11:17 amOntario

$386

Southwest flights from Ontario to Lihue

Our best Southwest deals on Ontario to Lihue flight tickets

Southwest

Oct 27

ONT11:25 amOntario

13h 10m

2 stops

LIH9:35 pmLihue

Nov 3

LIH8:25 amLihue

11h 45m

1 stop

ONT10:10 pmOntario

$411

Southwest

Oct 27

ONT11:25 amOntario

13h 10m

2 stops

LIH9:35 pmLihue

Nov 3

LIH9:05 pmLihue

11h 25m

2 stops

ONT10:30 amOntario

$421

Southwest

Sep 24

ONT10:30 amOntario

8h 40m

1 stop

LIH4:10 pmLihue

Sep 28

LIH8:20 amLihue

8h 55m

1 stop

ONT8:15 pmOntario

$564

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Fri 1/29

7:00 am-10:38 pm

1 stop17h 38m

Lihue

Wed 2/3

9:00 am-10:41 pm

1 stop11h 41m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Wed 10/21

6:02 am-9:27 pm

1 stop18h 25m

Lihue

Wed 10/28

12:35 pm-10:17 am

1 stop18h 42m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Thu 10/22

6:20 am-7:14 pm

1 stop15h 54m

Lihue

Tue 10/27

9:53 pm-11:16 am

1 stop10h 23m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Fri 11/13

7:00 am-8:07 pm

1 stop15h 07m

Lihue

Sun 11/22

9:45 pm-11:17 am

1 stop11h 32m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Mon 10/19

11:13 am-9:27 pm

1 stop13h 14m

Lihue

Tue 10/27

10:31 pm-1:16 pm

1 stop11h 45m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Fri 11/13

7:00 am-8:07 pm

1 stop15h 07m

Lihue

Mon 11/16

9:45 pm-11:17 am

1 stop11h 32m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Sat 10/24

2:13 pm-9:27 pm

1 stop10h 14m

Lihue

Tue 10/27

10:31 pm-1:16 pm

1 stop11h 45m

$377

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 10/27

11:25 am-9:35 pm

2 stops13h 10m

Lihue

Tue 11/3

8:25 am-10:10 pm

1 stop11h 45m

$411

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Tue 11/3

9:00 am-6:05 pm

1 stop11h 05m

Lihue

Fri 11/6

7:10 pm-8:25 am

2 stops11h 15m

$411

Quickest round-trip

OntarioLihue

ONT Ontario - LIH Lihue

ONTLIH

Ontario

Sun 1/17

6:10 am-1:15 pm

1 stop9h 05m

Lihue

Wed 1/20

6:15 am-8:15 pm

2 stops12h 00m

$416

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 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 $398. 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 $424.

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 $475. Flights from Ontario to Lihue on a Saturday will generally be more expensive and average around $559. 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 $502. 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 $536.

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

Best Price Found	$201
Fastest flight time	7h 18m
Direct flights	None

The best one-way flight to Lihue from Ontario in the past 72 hours is $201. The best round-trip flight deal from Ontario to Lihue found on momondo in the last 72 hours is $377.

The fastest flight from Ontario to Lihue takes 7h 18m

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 7h 18m 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 September 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 Southwest (54% of total bookings). The next most popular airline is Alaska Airlines (46%).

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 12,905 reviews		Search Alaska Airlines flights
Southwest	PriceFrom $427	Free Cancellation	Rating 8.0 4,196 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.