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$55+ Cheap flights from Kaua'i to The Big Island

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — KOA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Kaua'i to The Big Island

Keep the following information in mind while searching for Kaua'i to The Big Island flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$148
(Trip.com)

One-way from

$55
(Southwest)

Popular in

April

Cheapest in

January

Average price

$283

Good one-way deal

$80 or less
Provider with most accurate pricing for Lihue-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Lihue-Kona Intl flights.
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From Kaua'i to The Big Island
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One-way flight from Kaua'i to The Big Island
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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Kaua'i to The Big Island.
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Find flight deals from Kaua'i to The Big Island

Cheapest flights from Kaua'i to The Big Island
Explore the most affordable flight options available from Kaua'i to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:01 amLIH - KOA
1 stop3h 34mAlaska Airlines
Thu 6/198:10 amKOA - LIH
1 stop3h 09mAlaska Airlines
Deal found 4/28$148
This Southwest deal was found by Cheapflights users on 4/28. 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.
Fri 8/83:45 pmLIH - KOA
1 stop2h 25mSouthwest
Tue 8/1211:30 amKOA - LIH
1 stop3h 10mSouthwest
Deal found 4/28$150
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 11/64:29 pmLIH - KOA
Nonstop0h 52mHawaiian Airlines
Fri 11/78:47 amKOA - LIH
Nonstop0h 54mHawaiian Airlines
Deal found 4/29$160
This Southwest deal was found by Cheapflights users on 4/29. 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.
Fri 5/26:15 amLIH - ITO
1 stop4h 35mSouthwest
Tue 5/138:05 amITO - LIH
1 stop2h 40mSouthwest
Deal found 4/29$170
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/124:29 pmLIH - KOA
Nonstop0h 54mMultiple Airlines
Thu 6/198:52 amKOA - LIH
Nonstop0h 55mMultiple Airlines
Deal found 4/28$230
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/147:40 amLIH - ITO
1 stop3h 25mAlaska Airlines
Sun 5/187:31 amITO - LIH
1 stop2h 04mAlaska Airlines
Deal found 4/29$250

Cheapflights Fare Finder

Customize your flight search to find flights from Kaua'i to The Big Island 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 30, 2025.
Use the filters below to find and compare flights from Kaua'i to The Big Island that are best for you.

Fly from

Kaua'i

Fly to

The Big Island

Route

Depart

Return

Price

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Thu 6/12

11:01 am-2:35 pm

1 stop3h 34m

Kona Intl

Thu 6/19

8:10 am-11:19 am

1 stop3h 09m

$148

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Fri 8/8

3:45 pm-6:10 pm

1 stop2h 25m

Kona Intl

Tue 8/12

11:30 am-2:40 pm

1 stop3h 10m

$150

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Thu 6/12

4:29 pm-5:23 pm

Nonstop0h 54m

Kona Intl

Thu 6/19

8:52 am-9:47 am

Nonstop0h 55m

$230

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 5/14

7:40 am-11:05 am

1 stop3h 25m

Hilo Intl

Sun 5/18

7:31 am-9:35 am

1 stop2h 04m

$250

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Wed 5/28

3:45 pm-6:10 pm

1 stop2h 25m

$55

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 6/4

3:45 pm-6:10 pm

1 stop2h 25m

$55

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Mon 9/1

11:01 am-2:33 pm

1 stop3h 32m

$71

LihueKailua-Kona

LIH - KOA

LIHKOA

Lihue

Fri 7/11

4:29 pm-5:23 pm

Nonstop0h 54m

$125

LihueHilo

LIH - ITO

LIHITO

Lihue

Thu 6/12

8:30 am-11:45 am

1 stop3h 15m

$126

LihueHilo

LIH - ITO

LIHITO

Lihue

Wed 6/4

8:44 am-7:09 pm

2 stops10h 25m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Kaua'i to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island 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 The Big Island

What is the cheapest month to book a flight from Kaua'i to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Kaua'i to The Big Island (average of $409). Flying from Kaua'i to The Big Island in June is currently the most expensive (average of $624). 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 FUI?

Find hourly flight availability from Kaua'i to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Kaua'i to The Big Island, 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 The Big Island

Explore weekly flight availability from Kaua'i to The Big Island. 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 30, 2025.

The most flights from zzFUS to zzFUI are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated April 30, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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 Kaua'i to The Big Island. 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 to fly from Kaua'i to The Big Island one-way?

    $55 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from $74 and $90, respectively.

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

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

  • How can I find direct flights from Kaua'i to The Big Island?

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

  • Can I find deals for business class flights from Kaua'i to The Big Island?

    Yes. Cheapflights offers flight deals from Kaua'i to The Big Island 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 The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Kaua'i to The Big Island (average of $409). Flying from Kaua'i to The Big Island in June is currently the most expensive (average of $624). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kaua'i to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Lihue flights
Honolulu to Kahului flights
Honolulu to Kailua-Kona flights
Honolulu to Hilo flights
Lihue to Honolulu flights
Kahului to Honolulu flights
Kailua-Kona to Honolulu flights
Kahului to Lihue flights
Kahului to Kailua-Kona flights
Kailua-Kona to Kahului flights
Honolulu to Kapalua flights
Honolulu to Hoolehua flights
Hilo to Honolulu flights
Kailua-Kona to Lihue flights
Honolulu to Lanai City flights
Kahului to Hilo flights
Lihue to Kahului flights
Lihue to Kailua-Kona flights
Kapalua to Honolulu flights
Honolulu to Waimea (Big Island) flights
Hilo to Kahului flights
Kahului to Lanai City flights
Hilo to Lihue flights
Kahului to Hoolehua flights
Lanai City to Honolulu flights
Lihue to Hilo flights
Kahului to Waimea (Big Island) flights
Waimea (Big Island) to Kahului flights
Honolulu to Hana flights
Kahului to Hana flights
Waimea (Big Island) to Honolulu flights
Hoolehua to Kahului flights
Kailua-Kona to Hoolehua flights
Hoolehua to Kapalua flights
Lihue to Lanai City flights
Kailua-Kona to Kapalua flights
Hilo to Kapalua flights
Hilo to Kailua-Kona flights
Hilo to Hoolehua flights
Hoolehua to Honolulu flights
Lanai City to Kailua-Kona flights
Lihue to Hoolehua flights
Kapalua to Hoolehua flights
Kailua-Kona to Lanai City flights
Kapalua to Lanai City flights
Hana to Hilo flights
Kapalua to Kailua-Kona flights
Hana to Kahului flights

Top 3 airlines flying from Kaua'i to The Big Island

Discover the top 3 airlines that operate flights from Kaua'i to The Big Island. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$127Average$157FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$154Average$212FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$154Average$184FlexibilityNo cancel feeOn-time75%

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