Cheap flights from O'ahu to Kaua'i from $60

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HNL — LIH
Mar 24 — Mar 311

How far in advance should I book a flight from O'ahu to Kaua'i?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 51% on flights from O'ahu to Kaua'i compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $93. For sooner than that we have options available in the next 3 days from $127.

What is the cheapest month to fly from O'ahu to Kaua'i?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, December can be a great choice for travel to Kaua'i. Flights to Kaua'i from O'ahu in December are about $114 on average during December, but can be found for as low as $71.

When is the cheapest time to fly from O'ahu to Kaua'i (FUW - FUS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Kaua'i as you normally would.

Cheap Hawaiian Airlines flights from O'ahu to Kaua'i

Explore cheap flight options specifically provided by Hawaiian Airlines for the route between O'ahu and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the cheapest Hawaiian Airlines flights we've come across from O'ahu to Kaua'i. Make sure to check back often as deals are often changing.
Wed 4/106:45 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/114:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$100
Thu 5/165:40 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 5/203:30 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$109
Mon 4/18:00 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 4/13:30 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$114
Mon 4/87:30 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/117:25 pmLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$120
Wed 3/2710:00 amHNL - LIH
Nonstop0h 43mHawaiian Airlines
Wed 3/275:25 pmLIH - HNL
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$124
Thu 5/165:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 5/204:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$129
Fri 4/194:50 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Mon 4/226:45 amLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/17$130
Sat 4/206:35 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 4/204:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$134
Thu 3/285:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 3/304:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$140

Cheap United Airlines flights from O'ahu to Kaua'i

Explore cheap flight options specifically provided by United Airlines for the route between O'ahu and Kaua'i. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available United Airlines flights departing from O'ahu and landing in Kaua'i. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 4/2210:30 pmHNL - LIH
1 stop13h 05mUnited Airlines
Sun 4/2811:10 pmLIH - HNL
1 stop12h 50mUnited Airlines
Deal found 3/18$1,044
Sat 4/2710:30 pmHNL - LIH
1 stop13h 05mUnited Airlines
Sun 4/2811:10 pmLIH - HNL
1 stop12h 50mUnited Airlines
Deal found 3/18$1,094
Tue 4/2310:30 pmHNL - LIH
1 stop13h 05mUnited Airlines
Sun 4/2811:10 pmLIH - HNL
1 stop12h 50mUnited Airlines
Deal found 3/18$1,097
Thu 4/2511:30 pmHNL - LIH
1 stop12h 05mUnited Airlines
Sun 4/2811:10 pmLIH - HNL
1 stop12h 50mUnited Airlines
Deal found 3/18$1,122
Sun 4/2110:30 pmHNL - LIH
1 stop13h 05mUnited Airlines
Sun 4/2811:10 pmLIH - HNL
1 stop12h 50mUnited Airlines
Deal found 3/18$1,130
Fri 4/269:40 pmHNL - LIH
1 stop14h 05mUnited Airlines
Sat 4/2710:50 pmLIH - HNL
1 stop13h 10mUnited Airlines
Deal found 3/18$1,138
Tue 3/269:00 amHNL - LIH
1 stop12h 50mUnited Airlines
Thu 3/2811:05 pmLIH - HNL
1 stop13h 18mUnited Airlines
Deal found 3/18$1,548
Tue 3/269:00 amHNL - LIH
1 stop12h 50mUnited Airlines
Thu 3/2811:05 pmLIH - HNL
1 stop13h 18mUnited Airlines
Deal found 3/19$1,801
Tue 3/269:00 amHNL - LIH
1 stop12h 50mUnited Airlines
Fri 3/2911:05 pmLIH - HNL
1 stop13h 18mUnited Airlines
Deal found 3/18$1,838

Cheap O'ahu to Kaua'i flights in March & April 2024

Find cheap flight options from O'ahu to Kaua'i specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the best deals we've found on flights to Kaua'i in 2024 at this time. Check back soon for alternative fares.
Mon 4/18:00 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 4/13:30 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$114
Mon 4/87:30 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/117:25 pmLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$120
Wed 3/2710:00 amHNL - LIH
Nonstop0h 43mHawaiian Airlines
Wed 3/275:25 pmLIH - HNL
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$124
Tue 3/265:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Wed 3/274:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$130
Thu 3/216:35 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 3/2110:14 amLIH - HNL
Nonstop0h 46mHawaiian Airlines
Deal found 3/18$134
Wed 3/203:40 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Tue 3/264:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$135
Thu 3/285:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 3/304:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$140
Wed 4/106:45 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/111:10 pmLIH - HNL
1 stop2h 07mHawaiian Airlines
Deal found 3/17$144
Sat 3/233:40 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Mon 3/2512:27 pmLIH - HNL
Nonstop0h 44mHawaiian Airlines
Deal found 3/18$145

O'ahu to Kaua'i 2024 flight deals

Discover exclusive flight deals for travel between O'ahu and Kaua'i in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the best deals we've found on flights to Kaua'i in 2024 at this time. Check back soon for alternative fares.
Thu 7/259:05 amHNL - LIH
Nonstop0h 42mHawaiian Airlines
Wed 7/317:40 amLIH - HNL
Nonstop0h 37mHawaiian Airlines
Deal found 3/18$120
Wed 3/2710:00 amHNL - LIH
Nonstop0h 43mHawaiian Airlines
Wed 3/275:25 pmLIH - HNL
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$124
Thu 5/165:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 5/204:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$129
Tue 3/265:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Wed 3/274:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$130
Thu 3/216:35 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 3/2110:14 amLIH - HNL
Nonstop0h 46mHawaiian Airlines
Deal found 3/18$134
Wed 3/203:40 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Tue 3/264:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$135
Fri 8/28:20 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 8/81:03 pmLIH - HNL
Nonstop0h 40mHawaiian Airlines
Deal found 3/18$140
Wed 4/106:45 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/111:10 pmLIH - HNL
1 stop2h 07mHawaiian Airlines
Deal found 3/17$144
Sat 3/233:40 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Mon 3/2512:27 pmLIH - HNL
Nonstop0h 44mHawaiian Airlines
Deal found 3/18$145

Non-stop flights to Kaua'i from O'ahu

Discover non-stop flight options from O'ahu to Kaua'i. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
For a shorter flight, select one of these non-stop flights from O'ahu to Kaua'i. Those looking to potentially save on 1 or 2-stop flights from O'ahu to Kaua'i should utilize the search form at the the top of the page.
Wed 4/106:45 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/114:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$100
Thu 5/165:40 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 5/203:30 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/17$109
Mon 4/18:00 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 4/13:30 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$114
Mon 4/87:30 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Thu 4/117:25 pmLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$120
Wed 3/2710:00 amHNL - LIH
Nonstop0h 43mHawaiian Airlines
Wed 3/275:25 pmLIH - HNL
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$124
Thu 5/165:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Mon 5/204:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$129
Tue 3/265:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Wed 3/274:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$130
Sat 4/206:35 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 4/204:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$134
Thu 3/285:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 3/304:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$140

O'ahu to Kaua'i flights leaving soon

Find last-minute flight options from O'ahu to Kaua'i for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider one of these great deals we found on last-minute flights from O'ahu to Kaua'i. Users should examine the flight details to ensure there are no surprises.
Wed 3/2710:00 amHNL - LIH
Nonstop0h 43mHawaiian Airlines
Wed 3/275:25 pmLIH - HNL
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$124
Tue 3/265:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Wed 3/274:54 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$130
Thu 3/285:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 3/304:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$140
Tue 3/268:24 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Fri 3/296:00 amLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$150
Fri 3/298:24 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sat 4/64:29 pmLIH - HNL
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$155
Fri 3/296:15 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sun 3/317:25 pmLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$175
Sun 3/247:15 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Sun 3/317:25 pmLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$190
Wed 3/275:36 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Wed 3/274:15 pmLIH - HNL
1 stop2h 50mHawaiian Airlines
Deal found 3/18$203
Tue 3/268:35 amHNL - LIH
1 stop2h 18mHawaiian Airlines
Thu 3/286:45 amLIH - HNL
Nonstop0h 38mHawaiian Airlines
Deal found 3/18$209

One-way flights to Kaua'i from O'ahu

Search for one-way flight options from O'ahu to Kaua'i. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the one-way flights we've detected from O'ahu to Kaua'i. For those needing a return trip from O'ahu, there is a search form available above.
Mon 6/174:00 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$60
Mon 3/255:40 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$65
Mon 3/253:15 pmHNL - LIH
Nonstop0h 42mHawaiian Airlines
Deal found 3/19$70
Sun 6/169:30 amHNL - LIH
Nonstop0h 42mHawaiian Airlines
Deal found 3/18$80
Sun 3/317:15 amHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$85
Mon 5/274:00 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$90
Sun 3/245:40 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$100
Wed 4/245:40 pmHNL - LIH
Nonstop0h 41mHawaiian Airlines
Deal found 3/18$101
Mon 5/61:35 pmHNL - LIH
1 stop2h 07mHawaiian Airlines
Deal found 3/18$114

Find flights from O'ahu to Kaua'i within your budget

Customize your flight search to find flights from O'ahu to Kaua'i 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$100 - $144

Route

Depart

Return

Price

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 4/10

Nonstop0h 41m

Lihue

Thu 4/11

Nonstop0h 41m

$100

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Thu 5/16

Nonstop0h 41m

Lihue

Mon 5/20

Nonstop0h 41m

$109

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Mon 4/1

Nonstop0h 41m

Lihue

Mon 4/1

Nonstop0h 41m

$114

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Mon 4/8

Nonstop0h 41m

Lihue

Thu 4/11

Nonstop0h 38m

$120

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Thu 5/16

Nonstop0h 41m

Lihue

Mon 5/20

Nonstop0h 41m

$129

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Fri 4/19

Nonstop0h 42m

Lihue

Mon 4/22

Nonstop0h 38m

$130

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Sat 4/20

Nonstop0h 41m

Lihue

Sat 4/20

Nonstop0h 41m

$134

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Thu 3/28

Nonstop0h 41m

Lihue

Sat 3/30

Nonstop0h 41m

$140

HonoluluLihue

HNL - LIH

HNLLIH

Honolulu

Wed 4/10

Nonstop0h 41m

Lihue

Thu 4/11

1 stop2h 07m

$144

Flights are sorted by cheapest first

Deals found on 3/17

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated March 19, 2024.
Read reviews from past customers who have flown Hawaiian Airlines, United Airlines and Alaska Airlines from O'ahu to Kaua'i. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,150 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.4

Comfort

7.9

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.1
Very good
9,150 reviews
8.1
Very good
9,150 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.4

Comfort

7.9

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

8.0
Very good
2,358 reviews
8.1
Very good
9,150 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.4

Comfort

7.9

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.4
Good
11,602 reviews
8.1
Very good
9,150 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.4

Comfort

7.9

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

7.3
Good
15,298 reviews
8.1
Very good
9,150 reviews

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

7.4

Comfort

7.9

Reviews

1 / 10

This is trivial however, I was in row 11B there aren’t any windows in that row. I enjoy being able to look out the window.

Related info for your journey

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

    Travelers who are going to Kauai from Oahu are will typically leave out of Danial K. Inouye International Airport, which is located in Honolulu. This airport is one of the busiest in the United States with more than 21 million passengers a year. This airport is a hub for several airlines including Transair, Hawaiian Airlines, and Asia Pacific Airlines. The airport most will be flying into is Lihue Airport, which is not a hub for any carriers. It features an outdoor check-in and is mostly open-air. This airport has routes to Kona and Kahului, as well as Honolulu.

  • Which airlines fly directly from Oahu to Kauai?

    More than a dozen flights go directly from Oahu to Kauai every day from Honolulu. These are all flights offered by Hawaiian Airlines and they are available throughout the day. Hawaiian Airlines is the largest airline for the state of Hawaii and has hubs in both Honolulu and Kahului. This is the 10th largest commercial airline in the United States. Unlike some direct, nonstop flights, the price of these flights is typically much more inexpensive than flights with stopover locations. The flights take around 0h 35m to reach the destination.

  • What are the stopover options between Oahu to Kauai?

    There are two major airlines offering nonstop, direct flights between Kauai and Oahu. These are Hawaiian Airlines and Alaska Airlines. The average duration of stopover flights is 1h 56m, but this can vary based on the number of stops, the airline you choose, the time of day, and other factors. The flights with one stop may make it in Maui Kahului (OGG) or Kona (KOA). Some also stop in Seattle / Tacoma International Airport and are much longer flights than the average. Flights with more than one stop typically stop in Maui Kahului and another location.

  • Do I need a passport or visa to fly from Oahu to Kauai?

    There is no need to have a passport or a visa to travel to Kauai from Oahu. Passengers simply need a form of identification to take a flight between these two locations.

  • What alternative mode of transport can I use to travel sustainably from O’ahu to Kaua’i?

    The use of flights to get from O’ahu to Kaua’i is a sustainable option. This is so because many passengers can be transported over the approximate 108 mi distance. In addition, aircraft use less fuel for the flight from O’ahu to Kaua’i, which is majorly over the Pacific. There are no passenger ferry services offering direct transport from O’ahu to Kaua’i. Therefore, flights are the only sustainable mode of transport if you need to travel from the origin to the destination.

  • What traveler practices can I use to reduce my carbon footprint for my journey from O’ahu to Kaua’i?

    If you want to promote sustainability on your flight from O’ahu to Kaua’i, think about carrying light luggage. A plane’s fuel consumption is directly proportional to its weight. This implies that the heavier the plane, the more fuel is consumed during the journey. Therefore, when you pack light for your O’ahu to Kaua’i journey, you reduce the fuel consumed as well as the amount of carbon gases emitted into the atmosphere. This promotes the sustainability of the environment.

  • What information is critical in identifying a sustainable airport for my O’ahu to Kaua’i trip?

    If you are looking forward to traveling from O’ahu to Kaua’i, you can consider looking out for the IATA certificate when identifying a sustainable airport. The International Air Transport Association has rolled out the environmental assessment of airports as well as ground service providers. This goes a long way in ensuring airports optimize their operations to become environmentally friendly and sustainable in the long run. Therefore, if you need to board a flight from a sustainable airport from O’ahu to Kaua’i, look for the IATA certificate by researching online.

  • Can I find flights from O'ahu to Kaua'i for under $100 on Cheapflights?

    Yes, there are multiple flights from O'ahu to Kaua'i for under $100. The cheapest flight booked recently is on Hawaiian Airlines for just $100, but on average you can expect to pay $152.

  • Are there nonstop flights from O'ahu to Kaua'i for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from O'ahu to Kaua'i under $100. A good price for a nonstop flight from O'ahu to Kaua'i is less than $152.

  • Are there last-minute flights available from O'ahu to Kaua'i for under $200?

    There are currently 20+ open flights from O'ahu to Kaua'i within the next 7 days for less than $200.

  • What days are nonstop flights available from O'ahu to Kaua'i?

    Nonstop flights can be found on the following days: Friday.

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

  • How many flights depart from O'ahu to Kaua'i on average per day?

    1 flight departure from O'ahu to Kaua'i per day on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from O'ahu to Kaua'i?

    There are many flights that can get you from O'ahu to Kaua'i in 41m. Fly via Hawaiian Airlines to get the fastest option. There are 102 mi between O'ahu and Kaua'i. Generally, flights for this route are nonstop.

  • What does HNL to LIH mean?

    HNL and LIH are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HNL to LIH refers to a flight route from Honolulu Airport to Lihue Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Hanalei Princeville Airport (HPV), Kekaha Barking Sands Airport (BKH), Hanapēpē Port Allen Airport (PAK).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from O'ahu to Kaua'i

Discover the top airline that operate flights from O'ahu to Kaua'i. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$87Average$127FlexibilityNo cancel feeOn-time85%
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Helpful tips for your next trip to Kaua'i

Get useful tips and recommendations to enhance your travel experience on your next trip to Kaua'i. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • Hawaiian Airlines is one of the respected airlines that provides transport services from O’ahu to Kaua’i. To promote sustainability, the airline has replaced half of the single-use plastics during its flights with biodegradable options.
  • O’ahu is committed to being a sustainable island enacting laws to protect the environment. For example, the region requires the departure airport to carry out sustainable waste management practices, including recycling plastics.
  • Daniel K. Inouye International Airport (HNL) is the departure airport where you will board your flight to Kaua’i. The airport has an established waste management plan that recycles and reuses non-biodegradable waste, such as plastic cups and plates.

Search flights from O'ahu to Kaua'i by cabin class

Find flights from O'ahu to Kaua'i, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from O'ahu to Kaua'i

Find hourly flight availability from O'ahu to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
7%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
59%of flight departuresAfternoonNoon to 6 pm
1%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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