HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$185+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIH
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Kaua'i with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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 12/1811:56 amMIA - LIH
2 stops15h 48mUnited Airlines
Mon 12/228:30 pmLIH - MIA
1 stop14h 07mUnited Airlines
Deal found 12/3$740
This Delta deal was found by Cheapflights users on 12/3. 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.
Thu 12/187:39 amMIA - LIH
1 stop15h 54mDelta
Mon 12/229:20 pmLIH - MIA
1 stop15h 26mDelta
Deal found 12/3$803
This Delta deal was found by Cheapflights users on 12/4. 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.
Wed 12/247:50 amMIA - LIH
1 stop17h 04mDelta
Wed 12/3110:43 pmLIH - MIA
1 stop11h 57mDelta
Deal found 12/4$843
This Delta deal was found by Cheapflights users on 12/3. 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.
Sun 12/287:50 amMIA - LIH
2 stops17h 40mDelta
Wed 12/3110:43 pmLIH - MIA
1 stop11h 57mDelta
Deal found 12/3$924
This Delta deal was found by Cheapflights users on 12/3. 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.
Mon 12/226:00 amMIA - LIH
2 stops18h 54mDelta
Thu 12/252:15 pmLIH - MIA
2 stops15h 08mDelta
Deal found 12/3$929
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Mon 12/223:37 pmMIA - LIH
1 stop30h 27mUnited Airlines
Thu 12/259:35 pmLIH - MIA
2 stops16h 10mUnited Airlines
Deal found 12/3$980
This Delta deal was found by Cheapflights users on 12/3. 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.
Thu 12/256:00 amMIA - LIH
2 stops17h 00mDelta
Wed 12/3110:43 pmLIH - MIA
1 stop11h 57mDelta
Deal found 12/3$996
This Delta deal was found by Cheapflights users on 12/3. 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.
Wed 12/247:50 amMIA - LIH
2 stops17h 40mDelta
Sun 1/410:30 pmLIH - MIA
1 stop14h 25mDelta
Deal found 12/3$1,046

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$411
(Delta)

One-way from

$185
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,098
Provider with most accurate pricing for Miami-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Lihue flights.
Search Deals
From Miami to Kaua'i
Search Deals
One-way flight from Miami to Kaua'i
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 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

Thu 1/8

6:45 am-7:55 pm

2 stops18h 10m

Lihue

Wed 1/21

10:45 pm-4:27 pm

1 stop12h 42m

$411

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 1/26

7:50 am-6:31 pm

1 stop15h 41m

Lihue

Tue 1/27

10:45 pm-4:27 pm

1 stop12h 42m

$500

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 12/8

7:15 am-3:48 pm

1 stop13h 33m

Lihue

Mon 12/15

10:44 pm-4:16 pm

1 stop12h 32m

$619

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 12/8

7:45 am-4:58 pm

1 stop14h 13m

Lihue

Mon 12/15

2:30 pm-11:14 am

2 stops15h 44m

$624

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 12/8

6:34 pm-3:39 pm

2 stops26h 05m

Lihue

Mon 12/15

1:39 pm-4:00 pm

2 stops21h 21m

$630

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 1/26

6:34 pm-3:55 pm

1 stop26h 21m

Lihue

Tue 1/27

10:20 pm-5:34 pm

1 stop14h 14m

$687

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 1/26

7:15 am-5:04 pm

1 stop14h 49m

Lihue

Tue 1/27

2:10 pm-3:40 pm

2 stops20h 30m

$705

MiamiLihue

MIA - LIH

MIALIH

Miami

Sun 1/18

9:26 pm-2:56 pm

3 stops46h 30m

$185

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 1/19

8:32 pm-1:09 pm

3 stops45h 37m

$212

MiamiLihue

MIA - LIH

MIALIH

Miami

Tue 1/20

1:01 pm-1:15 pm

2 stops29h 14m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 15 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, November is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $299). Flying from Miami to Kaua'i in August is currently the most expensive (average of $732). 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 December 4, 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
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

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
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

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
11,047 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Entertainment

7.9

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.

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

    Delta can get you from Miami to Kaua'i in just under 18h 10m. Your travel time can differ by up to . Airlines will cover a distance of 4920 mi.

  • 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, November is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $299). Flying from Miami to Kaua'i in August is currently the most expensive (average of $732). 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

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

Alternative routes for Miami to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Honolulu flights
Tampa to Honolulu flights
Miami to Honolulu flights
Fort Lauderdale to Honolulu flights
Tampa to Kahului flights
Orlando to Kailua-Kona flights
Fort Myers to Honolulu flights
Jacksonville to Honolulu flights
Tampa to Kailua-Kona flights
Miami to Kahului flights
Orlando to Kahului flights
West Palm Beach to Honolulu flights
Fort Lauderdale to Kahului flights
Pensacola to Honolulu flights
Panama City to Honolulu flights
Tallahassee to Honolulu flights
Miami to Kailua-Kona flights
Fort Myers to Kahului flights
Orlando to Lihue flights
Tampa to Lihue flights
Pensacola to Kahului flights
Fort Lauderdale to Kailua-Kona flights
Jacksonville to Kailua-Kona flights
Fort Lauderdale to Lihue flights
Pensacola to Lihue flights
Gainesville to Honolulu flights
West Palm Beach to Kahului flights
Tampa to Hilo flights
Jacksonville to Lihue flights
Orlando to Hilo flights
Jacksonville to Kahului flights
Daytona Beach to Honolulu flights
Sarasota to Kahului flights
Sarasota to Kailua-Kona flights
Valparaiso to Honolulu flights
Sarasota to Honolulu flights
Pensacola to Kailua-Kona flights
Miami to Hilo flights
Panama City to Kailua-Kona flights
West Palm Beach to Kailua-Kona flights
Fort Myers to Kailua-Kona flights
Melbourne to Honolulu flights
Miami to Lihue flights
West Palm Beach to Lihue flights
Tallahassee to Kahului flights
Daytona Beach to Kailua-Kona flights
Fort Lauderdale to Hilo flights
Jacksonville to Hilo flights
Daytona Beach to Lihue flights
Gainesville to Kailua-Kona flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$719FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$599Average$824FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.