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Kaua'i

$417+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — LIH
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
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 June 16, 2025.

Round-trip from

$713
(Alaska Airlines)

One-way from

$417
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$1,138
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. 14% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 8/76:20 pmMIA - LIH
2 stops27h 31mAlaska Airlines
Wed 8/2010:30 pmLIH - MIA
1 stop13h 01mAlaska Airlines
Deal found 6/14$713
This Delta deal was found by Cheapflights users on 6/14. 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 8/76:15 pmMIA - LIH
1 stop30h 53mDelta
Wed 8/209:40 pmLIH - MIA
1 stop13h 41mDelta
Deal found 6/14$723
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/48:45 amMIA - LIH
2 stops17h 40mUnited Airlines
Thu 8/1411:10 pmLIH - MIA
1 stop12h 18mUnited Airlines
Deal found 6/15$724
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 10/119:15 pmMIA - LIH
1 stop20h 55mAmerican Airlines
Sat 10/189:06 pmLIH - MIA
1 stop20h 43mAmerican Airlines
Deal found 6/14$795

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 June 16, 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 8/7

6:20 pm-3:51 pm

2 stops27h 31m

Lihue

Wed 8/20

10:30 pm-5:31 pm

1 stop13h 01m

$713

MiamiLihue

MIA - LIH

MIALIH

Miami

Thu 8/7

6:15 pm-7:08 pm

1 stop30h 53m

Lihue

Wed 8/20

9:40 pm-5:21 pm

1 stop13h 41m

$723

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 8/4

8:45 am-8:25 pm

2 stops17h 40m

Lihue

Thu 8/14

11:10 pm-5:28 pm

1 stop12h 18m

$724

MiamiLihue

MIA - LIH

MIALIH

Miami

Mon 8/4

7:50 am-2:40 pm

1 stop12h 50m

Lihue

Thu 8/14

9:16 pm-8:20 pm

1 stop17h 04m

$813

MiamiLihue

MIA - LIH

MIALIH

Miami

Tue 7/29

6:20 pm-9:54 pm

1 stop33h 34m

$417

MiamiLihue

MIA - LIH

MIALIH

Miami

Tue 7/29

7:00 am-6:17 am

3 stops29h 17m

$655

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

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.

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July 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 69.8 F).

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 June 16, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

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 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

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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 3 airlines flying from Miami to Kaua'i

Discover the top 3 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$515Average$719FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$515Average$952FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$633Average$960FlexibilityNo cancel feeOn-time69%

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