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Lihue

$222+ Cheap flights from Ontario to Lihue (ONT - LIH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — LIH
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Lihue are usually found in November or September, booked 16 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Ontario to Lihue

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Lihue (LIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 9, 2025.

Round-trip from

$343
(Delta)

One-way from

$222
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$635
From Ontario to Lihue
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One-way flight from Ontario to Lihue
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Highest demand for flights based on searches. 16% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Lihue

Cheapest flights from Ontario to Lihue
Explore the most affordable flight options available from Ontario to Lihue. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:40 amONT - LIH
1 stop10h 23mDelta
Fri 9/129:40 pmLIH - ONT
1 stop10h 29mDelta
Deal found 7/9$343
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:15 amONT - LIH
1 stop10h 45mSouthwest
Tue 9/308:40 pmLIH - ONT
1 stop10h 30mSouthwest
Deal found 7/7$401
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:16 pmONT - LIH
1 stop22h 11mAmerican Airlines
Mon 9/89:40 pmLIH - ONT
1 stop11h 16mAmerican Airlines
Deal found 7/7$418
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:42 pmONT - LIH
1 stop9h 16mUnited Airlines
Sun 9/2111:10 pmLIH - ONT
1 stop10h 03mUnited Airlines
Deal found 7/8$443
This Alaska Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/122:21 pmONT - LIH
1 stop10h 33mAlaska Airlines
Tue 8/199:00 pmLIH - ONT
2 stops14h 09mAlaska Airlines
Deal found 7/7$499

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Lihue that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2025.
Use the filters below to find and compare flights from Ontario to Lihue that are best for you.

Fly from

Ontario

Fly to

Lihue

Route

Depart

Return

Price

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Sun 9/7

11:40 am-7:03 pm

1 stop10h 23m

Lihue

Fri 9/12

9:40 pm-11:09 am

1 stop10h 29m

$343

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Wed 9/24

8:15 am-4:00 pm

1 stop10h 45m

Lihue

Tue 9/30

8:40 pm-10:10 am

1 stop10h 30m

$401

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Sun 9/7

7:16 pm-2:27 pm

1 stop22h 11m

Lihue

Mon 9/8

9:40 pm-11:56 am

1 stop11h 16m

$418

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Sun 9/14

1:42 pm-7:58 pm

1 stop9h 16m

Lihue

Sun 9/21

11:10 pm-12:13 pm

1 stop10h 03m

$443

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Tue 8/12

2:21 pm-9:54 pm

1 stop10h 33m

Lihue

Tue 8/19

9:00 pm-2:09 pm

2 stops14h 09m

$499

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Sun 8/17

6:10 am-11:11 am

1 stop8h 01m

$222

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Tue 8/26

6:00 am-3:50 pm

2 stops12h 50m

$235

OntarioLihue

ONT - LIH

ONTLIH

Ontario

Thu 8/7

11:25 am-7:08 pm

1 stop10h 43m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Best time to book a flight from Ontario to Lihue

Have a flexible travel schedule? Discover the best time to fly to Lihue from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Lihue

How far ahead should I book a flight from Ontario to Lihue?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Lihue. Price data was last updated on June 27, 2025.

The best time to book flights from Ontario to Lihue is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ontario to Lihue?

Currently, January is the cheapest month in which you can book a flight from Ontario to Lihue (average of $440). Flying from Ontario to Lihue in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to LIH?

Find hourly flight availability from Ontario to Lihue. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Ontario to Lihue by exploring options for tickets in the afternoon.

Reviews of airlines servicing Lihue

Get insights into the airlines that provide service to Lihue. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lihue. Reviews last updated July 9, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Ontario to Lihue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,252 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,842 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Lihue. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Lihue round-trip?

    Delta, at $343, was found to be the cheapest airline from Ontario to Lihue.Alternate airlines to your destination round-trip include Southwest and American Airlines. Users have found that Delta is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Lihue one-way?

    One-way options have recently been found by users for as low as $222 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $235 and Delta from $242 one-way.

  • Can I find deals for flights from Ontario to Lihue that include hotel bookings?

    Yes. In addition to deals on Ontario to Lihue flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Lihue?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Lihue.

  • Can I find deals for business class flights from Ontario to Lihue?

    Yes. Cheapflights offers flight deals from Ontario to Lihue by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Lihue?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Lihue (average of $440). Flying from Ontario to Lihue in June is currently the most expensive (average of $689). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Princeville
Koloa
Kapaa

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Top 6 airlines flying from Ontario to Lihue

Discover the top 6 airlines that operate flights from Ontario to Lihue. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$381FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$340Average$531FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$361Average$598FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$363Average$598FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$385Average$617FlexibilityNo cancel feeOn-time75%

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