How long is the flight from Key West to Honolulu?

Airlines like American Airlines and Delta fly from Key West to Honolulu in about 18h 29m. The time it takes to get you to your destination can typically vary by up to 3h 26m. The distance between Key West and Honolulu is about 4784 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Honolulu 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 Honolulu when rainfall is around 0.3 in.

If weather is an important factor for your trip to Honolulu, 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).

What is the cheapest time of day to fly from EYW to HNL?

When flying from Key West to Honolulu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Key West-Honolulu flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Key West-Honolulu flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Key West-Honolulu flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Key West-Honolulu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Key West to Honolulu?

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

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

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

$1,070+ Flights from Key West to Honolulu

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Cheap flight deals from Key West to Honolulu

Cheapest flights from Key West to Honolulu
Explore the most affordable flight options available from Key West to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

Mon 2/27:45 pm

EYW

HNL

2 stops21h 55m

American Airlines

Fri 2/69:51 pm

HNL

EYW

2 stops15h 15m

American Airlines

Deal found 1/17

$1,070

Mon 1/262:25 pm

EYW

HNL

3 stops33h 22m

United Airlines

Wed 1/283:55 pm

HNL

EYW

1 stop16h 08m

United Airlines

Deal found 1/19

$1,213

Mon 2/27:10 am

EYW

HNL

2 stops18h 29m

Delta

Fri 2/64:50 pm

HNL

EYW

1 stop13h 14m

Delta

Deal found 1/17

$1,248

Sat 1/247:26 pm

EYW

HNL

2 stops22h 14m

American Airlines

Mon 1/2611:00 pm

HNL

EYW

2 stops15h 10m

American Airlines

Deal found 1/20

$1,262

Best flights from Key West to Honolulu
Discover carefully curated flight deals from Key West to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 20, 2026.

Mon 2/27:45 pm

EYW

HNL

2 stops21h 55m

American Airlines

Fri 2/69:51 pm

HNL

EYW

2 stops15h 15m

American Airlines

Deal found 1/17

$1,070

Mon 2/27:10 am

EYW

HNL

2 stops18h 29m

Delta

Fri 2/64:50 pm

HNL

EYW

1 stop13h 14m

Delta

Deal found 1/17

$1,248

Last-minute flights from Key West to Honolulu
Discover last-minute flight deals from Key West to Honolulu. Data last updated January 20, 2026 and is based on user searches.

Sat 1/247:26 pm

EYW

HNL

2 stops22h 14m

American Airlines

Mon 1/2611:00 pm

HNL

EYW

2 stops15h 10m

American Airlines

Deal found 1/20

$1,262

Mon 1/262:25 pm

EYW

HNL

3 stops33h 22m

United Airlines

Wed 1/283:55 pm

HNL

EYW

1 stop16h 08m

United Airlines

Deal found 1/19

$1,213

Mon 2/27:45 pm

EYW

HNL

2 stops21h 55m

American Airlines

Fri 2/69:51 pm

HNL

EYW

2 stops15h 15m

American Airlines

Deal found 1/17

$1,070

Mon 2/27:10 am

EYW

HNL

2 stops18h 29m

Delta

Fri 2/64:50 pm

HNL

EYW

1 stop13h 14m

Delta

Deal found 1/17

$1,248

Find flight deals from Key West to Honolulu

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$1,070 (American Airlines)

Provider with most accurate pricing for Key West-Honolulu flight deals.

Search Deals

Provider most trusted by Cheapflights users for Key West-Honolulu flights.

Search Deals

From Key West to Honolulu

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Fly from

Fly to

Route

Depart

Return

Price

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 2/2

7:45 pm-12:40 pm

2 stops21h 55m

Honolulu

Fri 2/6

9:51 pm-6:06 pm

2 stops15h 15m

$1,070

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Mon 2/2

7:10 am-8:39 pm

2 stops18h 29m

Honolulu

Fri 2/6

4:50 pm-11:04 am

1 stop13h 14m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Most accurate provider: When it comes to deals on Key West-Honolulu flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Key West-Honolulu flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Key West-Honolulu flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Key West-Honolulu flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Honolulu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu 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.

Related info for your journey

How long is the flight from Key West to Honolulu?
Airlines like American Airlines and Delta fly from Key West to Honolulu in about 18h 29m. The time it takes to get you to your destination can typically vary by up to 3h 26m. The distance between Key West and Honolulu is about 4784 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Key West to Honolulu that include hotel bookings?
Yes. In addition to deals on Key West to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key West to Honolulu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Honolulu.
Can I find deals for business class flights from Key West to Honolulu?
Yes. Cheapflights offers flight deals from Key West to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,070+ Cheap flights from Key West to Honolulu (EYW - HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to Honolulu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to Honolulu

Cheapest flights from Key West to HonoluluExplore the most affordable flight options available from Key West to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

Explore the most affordable flight options available from Key West to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

Find flight deals from Key West to Honolulu

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Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Key West to Honolulu that are best for you.

Best time to book a flight from Key West to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Key West with our price prediction graph.

Related info for your journey

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

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

How can I find direct flights from Key West to Honolulu?

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

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Cheapest flights from Key West to Honolulu
Explore the most affordable flight options available from Key West to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.