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$223+ Cheap flights from Florida Keys to Hawaii

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HNL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Florida Keys to Hawaii

Cheapest flights from Florida Keys to Hawaii
Explore the most affordable flight options available from Florida Keys to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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 11/35:18 amMIA - HNL
1 stop13h 27mAmerican Airlines
Mon 11/177:00 pmHNL - MIA
1 stop12h 17mAmerican Airlines
Deal found 11/2$515
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/27:39 amMIA - HNL
1 stop14h 48mDelta
Wed 12/1011:23 pmHNL - MIA
1 stop12h 27mDelta
Deal found 11/3$517
This Delta deal was found by Cheapflights users on 11/2. 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 11/36:00 amMIA - HNL
2 stops19h 09mDelta
Mon 11/179:31 pmHNL - MIA
1 stop15h 02mDelta
Deal found 11/2$520
This Delta deal was found by Cheapflights users on 11/3. 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.
Tue 12/27:39 amMIA - HNL
1 stop14h 48mDelta
Tue 12/95:00 pmHNL - MIA
2 stops18h 38mDelta
Deal found 11/3$522
This Delta deal was found by Cheapflights users on 11/2. 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 12/47:00 amMIA - HNL
2 stops19h 48mDelta
Mon 12/89:33 pmHNL - MIA
2 stops15h 53mDelta
Deal found 11/2$528
This Delta deal was found by Cheapflights users on 11/3. 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 12/47:39 amMIA - HNL
1 stop14h 48mDelta
Thu 12/1811:23 pmHNL - MIA
1 stop12h 27mDelta
Deal found 11/3$537
This eDestinos deal was found by Cheapflights users on 11/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:30 amMIA - HNL
2 stops34h 33mMultiple Airlines
Sun 12/78:00 amHNL - MIA
2 stops21h 48mMultiple Airlines
Deal found 11/3$540
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 12/56:00 pmMIA - HNL
1 stop31h 29mDelta
Wed 12/1011:23 pmHNL - MIA
1 stop12h 27mDelta
Deal found 11/3$541
This Delta deal was found by Cheapflights users on 11/3. 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 12/36:00 pmMIA - HNL
1 stop24h 00mDelta
Thu 12/115:37 pmHNL - MIA
1 stop14h 55mDelta
Deal found 11/3$544
This Delta deal was found by Cheapflights users on 11/3. 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 12/47:39 amMIA - HNL
1 stop14h 48mDelta
Sat 12/135:15 pmHNL - MIA
1 stop16h 12mDelta
Deal found 11/3$547
This Delta deal was found by Cheapflights users on 11/3. 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 12/36:00 pmMIA - HNL
1 stop24h 00mDelta
Mon 12/89:33 pmHNL - MIA
2 stops15h 53mDelta
Deal found 11/3$549
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 11/257:40 amMIA - KOA
1 stop16h 45mDelta
Wed 11/268:30 pmKOA - MIA
1 stop15h 19mDelta
Deal found 11/1$592

Cheap flight deals from Florida Keys to Hawaii

Keep the following information in mind while searching for Florida Keys to Hawaii flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(Delta)

One-way from

$223
(Kiwi.com)
Provider with most accurate pricing for Key West-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Honolulu flights.
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From Florida Keys to Hawaii
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One-way flight from Florida Keys to Hawaii
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Hawaii 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 November 3, 2025.
Use the filters below to find and compare flights from Florida Keys to Hawaii that are best for you.

Fly from

Florida Keys

Fly to

Hawaii

Route

Depart

Return

Price

MiamiKailua-Kona

MIA - KOA

MIAKOA

Miami

Mon 1/12

6:00 am-6:47 pm

2 stops17h 47m

Kona Intl

Sun 1/18

8:45 pm-4:37 pm

1 stop14h 52m

$471

MiamiKailua-Kona

MIA - KOA

MIAKOA

Miami

Mon 1/12

6:34 pm-3:27 pm

2 stops25h 53m

Kona Intl

Sun 1/18

9:10 pm-5:34 pm

1 stop15h 24m

$503

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Mon 1/12

7:15 am-4:43 pm

1 stop14h 28m

Honolulu

Mon 1/19

8:30 pm-1:30 pm

1 stop12h 00m

$517

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Tue 3/3

7:50 am-6:00 pm

1 stop15h 10m

Honolulu

Wed 3/4

11:37 pm-5:24 pm

1 stop12h 47m

$517

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Thu 3/26

12:01 pm-8:16 pm

1 stop14h 15m

Honolulu

Wed 4/1

7:40 pm-3:25 pm

1 stop13h 45m

$517

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Mon 1/12

7:50 am-5:58 pm

1 stop15h 08m

Honolulu

Tue 2/10

10:30 pm-4:37 pm

1 stop13h 07m

$517

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Tue 1/20

6:05 am-3:10 pm

1 stop14h 05m

Honolulu

Mon 1/26

11:30 pm-6:25 pm

2 stops13h 55m

$522

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Thu 1/22

6:43 am-3:56 pm

1 stop14h 13m

Honolulu

Tue 2/3

1:55 pm-9:26 am

2 stops14h 31m

$522

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Thu 2/5

6:43 am-3:56 pm

1 stop14h 13m

Honolulu

Mon 2/9

1:17 pm-10:40 am

2 stops16h 23m

$522

MiamiHonolulu

MIA - HNL

MIAHNL

Miami

Thu 1/15

6:00 am-5:58 pm

2 stops16h 58m

Honolulu

Mon 2/9

10:30 pm-4:37 pm

1 stop13h 07m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 55 results
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Best time to book a flight from Florida Keys to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Florida Keys 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 Florida Keys to Hawaii
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Hawaii

Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated November 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Florida Keys to Hawaii to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,236 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,236 reviews
Alaska Airlines
8.0
Very good
11,236 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,002 reviews
Alaska Airlines
8.0
Very good
11,236 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,997 reviews
Alaska Airlines
8.0
Very good
11,236 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,038 reviews
Alaska Airlines
8.0
Very good
11,236 reviews

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Hawaii. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florida Keys to Hawaii?

    For as low as $517, Delta can have you in Hawaii from Florida Keys in 14h 28m. Airlines will cover a distance of 4851 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Florida Keys to Hawaii one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $259. American Airlines flights start at $259 while deals on Alaska Airlines start at $284 one-way.

  • Can I find deals for flights from Florida Keys to Hawaii that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Hawaii flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Hawaii?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Hawaii.

  • Can I find deals for business class flights from Florida Keys to Hawaii?

    Yes. Cheapflights offers flight deals from Florida Keys to Hawaii by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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