What is the cheapest airline that flies from Key West to Honolulu?

Delta and American Airlines are the most popular carriers operating from Key West to Honolulu

When did momondo last update prices for flights from Key West Airport to Honolulu Airport?

Prices for flights from Key West Airport to Honolulu Airport are refreshed on a daily basis.

How old do you have to be to fly from Key West Airport to Honolulu Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The required travel and health documents for your Honolulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$446 Cheap Flights from Key West to Honolulu in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Key West to Honolulu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 9:37 pm

EYW

HNL

20h 52m

2 stops

9:45 pm - 5:02 pm

HNL

EYW

13h 17m

2 stops

$804American Airlines

Tue, Apr 21 - Thu, Apr 30

6:45 am - 6:34 pm

EYW

HNL

17h 49m

2 stops

9:00 pm - 5:02 pm

HNL

EYW

14h 02m

2 stops

$827American Airlines

Tue, Apr 21 - Tue, May 5

6:45 am - 6:05 pm

EYW

HNL

17h 20m

2 stops

6:41 pm - 4:30 pm

HNL

EYW

15h 49m

2 stops

$840American Airlines

Tue, Apr 28 - Tue, May 5

11:26 am - 9:34 pm

EYW

HNL

16h 08m

2 stops

1:15 pm - 10:55 am

HNL

EYW

15h 40m

2 stops

$862American Airlines

Tue, Sep 1 - Thu, Sep 17

8:20 am - 9:37 pm

EYW

HNL

19h 17m

2 stops

6:41 pm - 4:30 pm

HNL

EYW

15h 49m

2 stops

$885American Airlines

Tue, Apr 28 - Tue, May 5

11:45 am - 9:45 pm

EYW

HNL

16h 00m

2 stops

3:26 pm - 10:46 am

HNL

EYW

13h 20m

1 stop

$900Delta

Tue, Apr 28 - Tue, May 5

8:05 am - 6:34 pm

EYW

HNL

16h 29m

2 stops

9:45 pm - 5:02 pm

HNL

EYW

13h 17m

2 stops

$927American Airlines

Wed, Apr 15 - Wed, Apr 22

11:45 am - 9:45 pm

EYW

HNL

16h 00m

2 stops

3:26 pm - 10:46 am

HNL

EYW

13h 20m

1 stop

$942Delta

Tue, Apr 21 - Tue, May 5

7:00 am - 1:15 pm

EYW

HNL

12h 15m

1 stop

4:05 pm - 5:14 pm

HNL

EYW

19h 09m

2 stops

$964Delta

Tue, Sep 1 - Thu, Sep 17

11:45 am - 9:45 pm

EYW

HNL

16h 00m

2 stops

3:26 pm - 10:46 am

HNL

EYW

13h 20m

1 stop

$1,006Delta

Tue, Apr 21 - Thu, Apr 30

United Airlines flights from Key West to Honolulu

Our best United Airlines deals on Key West to Honolulu flight tickets

United Airlines

Aug 27

EYW2:20 pmKey West

27h 31m

2 stops

HNL11:51 amHonolulu

Aug 31

HNL1:00 pmHonolulu

18h 34m

2 stops

EYW1:34 pmKey West

$1,577

United Airlines

Aug 27

EYW2:20 pmKey West

27h 31m

2 stops

HNL11:51 amHonolulu

Aug 31

HNL1:00 pmHonolulu

18h 34m

2 stops

EYW1:34 pmKey West

$1,590

American Airlines flights from Key West to Honolulu

Our best American Airlines deals on Key West to Honolulu flight tickets

American Airlines

Apr 21

EYW6:45 amKey West

20h 52m

2 stops

HNL9:37 pmHonolulu

Apr 30

HNL9:45 pmHonolulu

13h 17m

2 stops

EYW5:02 pmKey West

$804

American Airlines

Apr 21

EYW6:45 amKey West

17h 49m

2 stops

HNL6:34 pmHonolulu

May 5

HNL9:00 pmHonolulu

14h 02m

2 stops

EYW5:02 pmKey West

$827

American Airlines

Apr 28

EYW6:45 amKey West

17h 20m

2 stops

HNL6:05 pmHonolulu

May 5

HNL6:41 pmHonolulu

15h 49m

2 stops

EYW4:30 pmKey West

$840

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/21

6:45 am-9:37 pm

2 stops20h 52m

Honolulu

Thu 4/30

9:45 pm-5:02 pm

2 stops13h 17m

$804

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/21

6:45 am-6:34 pm

2 stops17h 49m

Honolulu

Tue 5/5

9:00 pm-5:02 pm

2 stops14h 02m

$827

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/28

6:45 am-6:05 pm

2 stops17h 20m

Honolulu

Tue 5/5

6:41 pm-4:30 pm

2 stops15h 49m

$840

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 9/1

11:26 am-9:34 pm

2 stops16h 08m

Honolulu

Thu 9/17

1:15 pm-10:55 am

2 stops15h 40m

$862

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/28

8:20 am-9:37 pm

2 stops19h 17m

Honolulu

Tue 5/5

6:41 pm-4:30 pm

2 stops15h 49m

$885

Quickest round-trip

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/28

11:45 am-9:45 pm

2 stops16h 00m

Honolulu

Tue 5/5

3:26 pm-10:46 am

1 stop13h 20m

$900

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Wed 4/15

8:05 am-6:34 pm

2 stops16h 29m

Honolulu

Wed 4/22

9:45 pm-5:02 pm

2 stops13h 17m

$927

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/21

11:45 am-9:45 pm

2 stops16h 00m

Honolulu

Tue 5/5

3:26 pm-10:46 am

1 stop13h 20m

$942

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 9/1

7:00 am-1:15 pm

1 stop12h 15m

Honolulu

Thu 9/17

4:05 pm-5:14 pm

2 stops19h 09m

$964

Key WestHonolulu

EYW - HNL

EYWHNL

Key West

Tue 4/21

11:45 am-9:45 pm

2 stops16h 00m

Honolulu

Thu 4/30

3:26 pm-10:46 am

1 stop13h 20m

$1,006

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Key West to Honolulu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Key West to Honolulu flights?

You could potentially save up to 18% on your flight if you consider stops on a Key West to Honolulu flight.

When to book flights from Key West to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Key West to Honolulu (EYW to HNL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Honolulu

Fastest flight time	12h 15m
Direct flights	None

The fastest flight from Key West to Honolulu takes 12h 15m

There are no direct flights from Key West to Honolulu. There are no popular flight routes from Key West to Honolulu.

Search flight deals

How far is Key West to Honolulu by plane?
Key West and Honolulu are 4777.7 mi apart from one another. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Key West Airport to Honolulu Airport?
Prices for flights from Key West Airport to Honolulu Airport are refreshed on a daily basis.
How old do you have to be to fly from Key West Airport to Honolulu Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The required travel and health documents for your Honolulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Honolulu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Key West to Honolulu for you.

Can I find flights from Key West to Honolulu with flexible booking policies on momondo?

All flight searches from Key West to Honolulu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Key West to Honolulu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Honolulu from Key West.

I’m not ready to book a flight from Key West to Honolulu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Key West to Honolulu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.