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$50+ Cheap flights from Kaua'i to O'ahu

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — HNL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Kaua'i to O'ahu

Keep the following information in mind while searching for Kaua'i to O'ahu flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$92
(Alaska Airlines)

One-way from

$50
(Alaska Airlines)

Popular in

November

Cheapest in

May

Average price

$144

Good round-trip deal

$162 or less

Good one-way deal

$87 or less
Provider with most accurate pricing for Lihue-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Lihue-Honolulu flights.
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From Kaua'i to O'ahu
Search Deals
One-way flight from Kaua'i to O'ahu
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($1 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Kaua'i to O'ahu.
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Price to beat on a one-way flight from Kaua'i to O'ahu.
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Find flight deals from Kaua'i to O'ahu

Cheapest flights from Kaua'i to O'ahu
Explore the most affordable flight options available from Kaua'i to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/209:00 pmLIH - HNL
Nonstop0h 36mAlaska Airlines
Wed 5/215:36 amHNL - LIH
Nonstop0h 39mAlaska Airlines
Deal found 4/22$92
This Southwest deal was found by Cheapflights users on 4/22. 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.
Tue 5/133:45 pmLIH - HNL
Nonstop0h 45mSouthwest
Wed 5/148:00 amHNL - LIH
1 stop6h 05mSouthwest
Deal found 4/22$103
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 4/232:15 pmLIH - HNL
Nonstop0h 39mHawaiian Airlines
Wed 4/235:30 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 4/23$154
This AOBTravel deal was found by Cheapflights users on 4/23. 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 AOBTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:11 amLIH - HNL
2 stops5h 57mMultiple Airlines
Sat 4/265:30 amHNL - LIH
2 stops7h 00mMultiple Airlines
Deal found 4/23$565
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 12/2511:50 pmLIH - HNL
1 stop14h 57mUnited Airlines
Tue 1/611:30 pmHNL - LIH
1 stop13h 30mUnited Airlines
Deal found 4/24$1,719

Cheapflights Fare Finder

Customize your flight search to find flights from Kaua'i to O'ahu 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 April 24, 2025.
Use the filters below to find and compare flights from Kaua'i to O'ahu that are best for you.

Fly from

Kaua'i

Fly to

O'ahu

Route

Depart

Return

Price

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 5/20

9:00 pm-9:36 pm

Nonstop0h 36m

Honolulu

Wed 5/21

5:36 am-6:15 am

Nonstop0h 39m

$92

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 5/13

3:45 pm-4:30 pm

Nonstop0h 45m

Honolulu

Wed 5/14

8:00 am-2:05 pm

1 stop6h 05m

$103

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 5/7

3:41 pm-7:04 pm

1 stop3h 23m

Honolulu

Thu 5/8

5:36 am-6:17 am

Nonstop0h 41m

$194

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Sat 10/4

10:58 pm-11:40 am

1 stop12h 42m

Honolulu

Sat 10/11

7:00 am-7:55 pm

1 stop12h 55m

$7,432

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 6/24

1:30 pm-7:45 pm

1 stop6h 15m

$54

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Tue 7/22

7:55 pm-8:33 pm

Nonstop0h 38m

$65

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Thu 9/11

7:40 am-8:16 am

Nonstop0h 36m

$75

LihueHonolulu

LIH - HNL

LIHHNL

Lihue

Wed 5/28

8:44 am-3:50 pm

2 stops7h 06m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Kaua'i to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to O'ahu

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

Currently, November is the cheapest month in which you can book a flight from Kaua'i to O'ahu (average of $469). Flying from Kaua'i to O'ahu in June is currently the most expensive (average of $687). 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 FUS to FUW?

Find hourly flight availability from Kaua'i to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Kaua'i to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kaua'i to O'ahu

Explore weekly flight availability from Kaua'i to O'ahu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from zzFUS to zzFUW are scheduled on a Monday (91 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (56 on average).

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated April 24, 2025.
To help decide which airline to fly from Kaua'i to O'ahu, see what other customers have to say about Alaska Airlines, Southwest and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • How popular is this Kaua'i to O'ahu flight route?

    This flight path from Kaua'i to O'ahu was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $50. However, be on the lookout for offers from Southwest and Hawaiian Airlines, as they are both options that can get you from Kaua'i to O'ahu for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Kaua'i to O'ahu (average of $469). Flying from Kaua'i to O'ahu in June is currently the most expensive (average of $687). 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 O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kaua'i to O'ahu

Discover the top 3 airlines that operate flights from Kaua'i to O'ahu. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$94Average$144FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$96Average$152FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$109Average$162FlexibilityNo cancel feeOn-time63%

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