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Kaua'i

$303+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIH
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$508
(American Airlines)

One-way from

$303
(Delta)

Popular in

July

Cheapest in

September

Average price

$693
Provider with most accurate pricing for Miami-Lihue flight deals.
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Provider most trusted by Cheapflights users for Miami-Lihue flights.
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From Miami to Kaua'i
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One-way flight from Miami to Kaua'i
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Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:02 amMIA - LIH
1 stop12h 35mAmerican Airlines
Tue 2/1011:00 pmLIH - MIA
1 stop11h 45mAmerican Airlines
Deal found 1/6$508
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:00 amMIA - LIH
1 stop15h 14mAmerican Airlines
Thu 4/302:12 pmLIH - MIA
1 stop17h 59mAmerican Airlines
Deal found 1/7$579
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 4/276:04 pmMIA - LIH
1 stop24h 32mMultiple Airlines
Wed 5/68:56 amLIH - MIA
2 stops26h 08mMultiple Airlines
Deal found 1/7$586
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 amMIA - LIH
1 stop12h 22mAmerican Airlines
Wed 5/62:12 pmLIH - MIA
1 stop17h 59mAmerican Airlines
Deal found 1/7$592
This Delta deal was found by Cheapflights users on 1/8. 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.
Fri 1/237:50 amMIA - LIH
1 stop15h 41mDelta
Tue 1/279:31 pmLIH - MIA
2 stops19h 10mDelta
Deal found 1/8$605
This American Airlines deal was found by Cheapflights users on 1/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:25 pmMIA - LIH
1 stop12h 27mAmerican Airlines
Tue 6/910:35 pmLIH - MIA
1 stop14h 03mAmerican Airlines
Deal found 1/5$630
This Delta deal was found by Cheapflights users on 1/6. 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 1/226:43 amMIA - LIH
2 stops18h 12mDelta
Mon 1/269:31 pmLIH - MIA
1 stop15h 17mDelta
Deal found 1/6$631

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 January 8, 2026.
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 1/29

9:02 am-4:37 pm

1 stop12h 35m

Lihue

Tue 2/10

11:00 pm-3:45 pm

1 stop11h 45m

$508

MiamiLihue

MIA - LIH

MIALIH

Miami

Fri 2/6

7:30 am-4:37 pm

1 stop14h 07m

Lihue

Fri 2/13

10:30 pm-7:17 pm

2 stops15h 47m

$514

MiamiLihue

MIA - LIH

MIALIH

Miami

Sun 3/1

7:00 am-5:14 pm

1 stop15h 14m

Lihue

Thu 4/30

2:12 pm-2:11 pm

1 stop17h 59m

$579

MiamiLihue

MIA - LIH

MIALIH

Miami

Thu 1/22

6:43 am-7:55 pm

2 stops18h 12m

Lihue

Mon 1/26

9:31 pm-5:48 pm

1 stop15h 17m

$631

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 1/19

7:15 am-5:04 pm

1 stop14h 49m

Lihue

Fri 1/23

2:10 pm-7:51 am

1 stop12h 41m

$639

MiamiLihue

MIA - LIH

MIALIH

Miami

Wed 1/21

7:50 am-6:31 pm

1 stop15h 41m

Lihue

Sun 1/25

9:31 pm-5:55 pm

1 stop15h 24m

$639

MiamiLihue

MIA - LIH

MIALIH

Miami

Sun 1/25

6:05 am-12:54 pm

1 stop35h 49m

Lihue

Mon 1/26

8:30 pm-3:48 pm

1 stop14h 18m

$675

MiamiLihue

MIA - LIH

MIALIH

Miami

Sat 4/25

6:00 am-6:55 pm

2 stops18h 55m

$303

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 6/15

6:05 pm-7:20 pm

1 stop31h 15m

$472

MiamiLihue

MIA - LIH

MIALIH

Miami

Sun 6/14

2:25 pm-8:52 pm

1 stop12h 27m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 17 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, April is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $349). 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 January 8, 2026.
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
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
11,095 reviews
Delta
7.9
Good
8,025 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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?

    American Airlines can get you from Miami to Kaua'i in just under 12h 35m. 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, April is the cheapest month in which you can book a flight from Miami to Kaua'i (average of $349). 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

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$719FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$599Average$819FlexibilityNo cancel feeOn-time71%

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