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$141+ Cheap flights from Kaua'i to Ontario (ONT)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — ONT
nov. 19 — nov. 261
1 adult
mar. 11/19
mar. 11/26
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Cheap flight deals from Kaua'i to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) to Ontario (ONT). 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 noviembre 14, 2024.

Find flight deals from Kaua'i to Ontario

Cheapest flights from Kaua'i to Ontario
Explore the most affordable flight options available from Kaua'i to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 14, 2024.

This Delta deal was found by Cheapflights users on 11/14. 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.
jue. 12/510:41 pmLIH - ONT
1 stop9h 54mDelta
mié. 12/1111:18 amONT - LIH
1 stop10h 57mDelta
Deal found 11/14$282
This Alaska Airlines deal was found by Cheapflights users on 11/14. 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.
vie. 11/1510:53 pmLIH - ONT
1 stop16h 42mAlaska Airlines
lun. 11/186:30 pmONT - LIH
1 stop20h 39mAlaska Airlines
Deal found 11/14$446
This Hawaiian Airlines deal was found by Cheapflights users on 11/13. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2311:50 amLIH - ONT
1 stop8h 20mHawaiian Airlines
sáb. 11/3010:05 amONT - LIH
1 stop9h 02mHawaiian Airlines
Deal found 11/13$557
This United Airlines deal was found by Cheapflights users on 11/14. 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.
dom. 12/152:20 pmLIH - ONT
1 stop7h 38mUnited Airlines
jue. 12/191:57 pmONT - LIH
1 stop10h 47mUnited Airlines
Deal found 11/14$886

Find flights from Kaua'i to Ontario within your budget

Customize your flight search to find flights from Kaua'i to Ontario 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 2,752,363 searches. Data last updated noviembre 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LihueOntario

LIH - ONT

LIHONT

Lihue

jue. 12/5

10:41 pm-10:35 am

1 stop9h 54m

Ontario

mié. 12/11

11:18 am-8:15 pm

1 stop10h 57m

$282

LihueOntario

LIH - ONT

LIHONT

Lihue

jue. 1/30

11:28 pm-3:11 pm

1 stop13h 43m

Ontario

jue. 2/6

7:00 am-11:32 am

1 stop30h 32m

$356

LihueOntario

LIH - ONT

LIHONT

Lihue

vie. 1/24

10:43 am-9:40 pm

1 stop8h 57m

Ontario

sáb. 2/8

9:45 am-6:25 pm

1 stop10h 40m

$380

LihueOntario

LIH - ONT

LIHONT

Lihue

jue. 1/30

2:25 pm-12:18 am

1 stop7h 53m

Ontario

jue. 2/6

6:15 am-3:18 pm

2 stops11h 03m

$510

LihueOntario

LIH - ONT

LIHONT

Lihue

vie. 1/24

3:50 pm-9:58 am

2 stops16h 08m

Ontario

sáb. 2/8

6:15 am-3:36 pm

2 stops11h 21m

$1,068

LihueOntario

LIH - ONT

LIHONT

Lihue

mar. 1/21

10:30 pm-11:58 am

1 stop11h 28m

$141

LihueOntario

LIH - ONT

LIHONT

Lihue

mié. 2/5

11:49 am-9:50 pm

1 stop8h 01m

$152

LihueOntario

LIH - ONT

LIHONT

Lihue

mar. 12/10

11:05 pm-8:00 pm

1 stop18h 55m

$173

LihueOntario

LIH - ONT

LIHONT

Lihue

sáb. 12/14

11:50 pm-9:53 am

1 stop8h 03m

$200

LihueOntario

LIH - ONT

LIHONT

Lihue

lun. 12/30

10:45 pm-12:35 pm

1 stop11h 50m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Kaua'i to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kaua'i 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.

Travel insights for flights from Kaua'i to Ontario

Get recent, data-driven insights about flights from Kaua'i to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kaua'i to Ontario?

Currently, September is the cheapest month in which you can book a flight from Kaua'i to Ontario (average of $236). Flying from Kaua'i to Ontario in December is currently the most expensive (average of $298). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated noviembre 14, 2024.
To help decide which airline to fly from Kaua'i to Ontario, see what other customers have to say about Alaska Airlines and Hawaiian Airlines. 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.
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,045 reviews
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,439 reviews
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,788 reviews
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,296 reviews
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,194 reviews
Southwest
8.1
Very good
5,045 reviews

Boarding

8.3

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Kaua'i?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Kaua'i. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from Kaua'i to Ontario one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $141. Delta flights start at $151 while deals on Hawaiian Airlines start at $152 one-way.

  • Can I find deals for flights from Kaua'i to Ontario that include hotel bookings?

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

  • How can I find direct flights from Kaua'i to Ontario?

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

  • Can I find deals for business class flights from Kaua'i to Ontario?

    Yes. Cheapflights offers flight deals from Kaua'i to Ontario 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 Kaua'i to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Kaua'i to Ontario (average of $236). Flying from Kaua'i to Ontario in December is currently the most expensive (average of $298). 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

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Alternative routes for Kaua'i to Ontario

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Top airline flying from Kaua'i to Ontario

Discover the top airline that operate flights from Kaua'i to Ontario. 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 2,752,363 searches. Data last updated noviembre 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$358Average$517FlexibilityNo cancel feeOn-time85%
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