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Kaua'i

$255+ Cheap flights from Miami (MIA) to Kaua'i

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIH
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Miami to Kaua'i

Keep the following information in mind while searching for Miami to Kaua'i flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$581
(Delta)

One-way from

$255
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$756
From Miami to Kaua'i
Search Deals
One-way flight from Miami to Kaua'i
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Highest demand for flights based on searches. 13% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Miami to Kaua'i

Cheapest flights from Miami to Kaua'i
Explore the most affordable flight options available from Miami to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:30 amMIA - LIH
2 stops15h 48mDelta
mar. 9/168:32 pmLIH - MIA
2 stops20h 38mDelta
Deal found 8/13$581
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:50 amMIA - LIH
1 stop15h 28mDelta
jue. 9/119:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$588
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:45 pmMIA - LIH
1 stop30h 18mDelta
vie. 9/129:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$590
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:00 amMIA - LIH
2 stops17h 18mDelta
mié. 9/109:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$593
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:50 amMIA - LIH
1 stop15h 28mDelta
vie. 9/129:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$597
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:50 amMIA - LIH
1 stop15h 28mDelta
vie. 9/129:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$598
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:00 amMIA - LIH
2 stops17h 18mDelta
lun. 9/158:32 pmLIH - MIA
2 stops16h 01mDelta
Deal found 8/13$599
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:00 amMIA - LIH
2 stops17h 18mDelta
vie. 9/129:40 pmLIH - MIA
1 stop13h 43mDelta
Deal found 8/13$602
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:30 amMIA - LIH
2 stops15h 48mDelta
mié. 9/108:28 pmLIH - MIA
2 stops20h 42mDelta
Deal found 8/13$606
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:00 amMIA - LIH
2 stops18h 38mUnited Airlines
dom. 8/2411:10 pmLIH - MIA
2 stops17h 05mUnited Airlines
Deal found 8/13$608
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:37 pmMIA - LIH
2 stops27h 41mDelta
mar. 9/168:32 pmLIH - MIA
2 stops20h 38mDelta
Deal found 8/13$612

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Miami to Kaua'i that are best for you.

Fly from

Miami

Fly to

Kaua'i

Route

Depart

Return

Price

MiamiLihue

MIA - LIH

MIALIH

Miami

lun. 9/8

6:00 am-5:18 pm

2 stops17h 18m

Lihue

mar. 9/16

8:32 pm-11:10 pm

2 stops20h 38m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

mié. 9/3

6:45 pm-7:03 pm

1 stop30h 18m

Lihue

jue. 9/11

9:40 pm-5:23 pm

1 stop13h 43m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

mié. 9/3

7:30 am-5:18 pm

2 stops15h 48m

Lihue

mar. 9/16

8:32 pm-11:10 pm

2 stops20h 38m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

jue. 9/4

7:30 am-5:18 pm

2 stops15h 48m

Lihue

mar. 9/16

8:32 pm-11:10 pm

2 stops20h 38m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

mié. 9/3

6:45 pm-7:03 pm

1 stop30h 18m

Lihue

lun. 9/15

9:40 pm-5:23 pm

1 stop13h 43m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

mié. 9/3

6:45 pm-7:03 pm

1 stop30h 18m

Lihue

mié. 9/10

9:40 pm-5:23 pm

1 stop13h 43m

$581

MiamiLihue

MIA - LIH

MIALIH

Miami

lun. 9/8

6:00 am-5:18 pm

2 stops17h 18m

Lihue

jue. 9/11

9:40 pm-5:23 pm

1 stop13h 43m

$584

MiamiLihue

MIA - LIH

MIALIH

Miami

jue. 9/4

7:30 am-5:18 pm

2 stops15h 48m

Lihue

jue. 9/11

9:40 pm-5:23 pm

1 stop13h 43m

$584

MiamiLihue

MIA - LIH

MIALIH

Miami

lun. 9/8

6:00 am-5:18 pm

2 stops17h 18m

Lihue

lun. 9/15

9:40 pm-5:23 pm

1 stop13h 43m

$584

MiamiLihue

MIA - LIH

MIALIH

Miami

lun. 9/15

8:48 pm-11:56 am

2 stops45h 08m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 11 results
1
2

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

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

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

Currently, January is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $440). Flying from Miami to Kaua'i 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.

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 agosto 14, 2025.
See what other customers who have flown with Delta and American Airlines from Miami to Kaua'i have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Miami 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 airport do you fly from for flights from Miami to Kaua'i?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly out of when you book flights from Miami to Kaua'i.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $440). Flying from Miami to Kaua'i 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Miami to Kaua'i

Discover the top 2 airlines that operate flights from Miami 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 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$515Average$724FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$515Average$855FlexibilityNo cancel feeOn-time71%

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