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$436+ Cheap flights from Key West (EYW) 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — HNL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Key West to Hawaii

Keep the following information in mind while searching for Key West to Hawaii flight deals. Data was last updated April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,108
(Delta)

One-way from

$436
(United Airlines)
Provider with most accurate pricing for Key West-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Key West-Honolulu flights.
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From Key West to Hawaii
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One-way flight from Key West to Hawaii
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Find flight deals from Key West to Hawaii

Cheapest flights from Key West to Hawaii
Explore the most affordable flight options available from Key West to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 9/108:45 amEYW - HNL
2 stops34h 35mUnited Airlines
Sun 9/2110:30 pmHNL - EYW
2 stops33h 30mUnited Airlines
Deal found 4/28$862
This Delta deal was found by Cheapflights users on 4/28. 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 9/107:00 amEYW - HNL
2 stops18h 50mDelta
Sun 9/213:00 pmHNL - EYW
1 stop13h 59mDelta
Deal found 4/28$917

Cheapflights Fare Finder

Customize your flight search to find flights from Key West 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 April 29, 2025.
Use the filters below to find and compare flights from Key West to Hawaii that are best for you.

Fly from

Key West

Fly to

Hawaii

Route

Depart

Return

Price

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 6/16

7:10 am-4:18 pm

2 stops15h 08m

Honolulu

Mon 6/23

1:17 pm-1:09 pm

2 stops17h 52m

$1,108

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 6/16

8:45 am-9:28 pm

3 stops18h 43m

Honolulu

Mon 6/23

11:35 am-12:53 pm

2 stops19h 18m

$1,543

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 6/2

6:45 pm-4:01 pm

2 stops27h 16m

$436

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 6/2

7:00 am-1:29 pm

1 stop12h 29m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Key West to Hawaii

Have a flexible travel schedule? Discover the best time to fly to Hawaii from Key West 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 Key West to Hawaii

Rainfall in Hawaii by month

Plan your trip to Hawaii by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hawaii ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Hawaii when rainfall is around 0.3 in.

Temperature in Hawaii by month

Plan your trip to Hawaii by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hawaii, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key West to Hawaii. 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 Key West to Hawaii?

    If you book a flight to Hawaii from Key West, you will be flying from Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West.

  • Can I find deals for flights from Key West to Hawaii that include hotel bookings?

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

  • How can I find direct flights from Key West to Hawaii?

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

  • Can I find deals for business class flights from Key West to Hawaii?

    Yes. Cheapflights offers flight deals from Key West 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.

  • What is the cheapest month to book a flight from Key West to Hawaii?

    Currently, November is the cheapest month in which you can book a flight from Key West to Hawaii (average of $469). Flying from Key West to Hawaii in June is currently the most expensive (average of $687). 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 airline flying from Key West to Hawaii

Discover the top airline that operate flights from Key West to Hawaii. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,063Average$1,519FlexibilityNo cancel feeOn-timeN/A

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