$497+ Cheap flights from Honolulu to Key West (HNL - EYW)
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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — EYW
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Honolulu to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Honolulu to Key West
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Best
Last-minute
One-way
Cheapest flights from Honolulu to Key WestExplore the most affordable flight options available from Honolulu to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Honolulu to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 11/2610:55 pm -
2 stops16h 05m
Thu 12/311:43 am -
2 stops14h 26m
Deal found 10/18![Delta logo]()
$811
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/267:00 pm -
1 stop12h 44m
Thu 12/310:14 am -
2 stops16h 19m
Deal found 10/16![American Airlines logo]()
$920
Best flights from Honolulu to Key WestDiscover carefully curated flight deals from Honolulu to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Honolulu to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 11/2610:55 pm -
2 stops16h 05m
Thu 12/311:43 am -
2 stops14h 26m
Deal found 10/18![Delta logo]()
$811
This United Airlines deal was found by Cheapflights users on 10/16. 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 2/34:50 pm -
1 stop14h 26m
Wed 2/103:15 pm -
1 stop28h 47m
Deal found 10/16![United Airlines logo]()
$1,052
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/267:00 pm -
1 stop16h 35m
Thu 12/35:16 pm -
1 stop28h 32m
Deal found 10/16![American Airlines logo]()
$1,200
Last-minute flights from Honolulu to Key WestDiscover last-minute flight deals from Honolulu to Key West. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Key West. Data last updated October 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/18. 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 11/2610:55 pm -
2 stops16h 05m
Thu 12/311:43 am -
2 stops14h 26m
Deal found 10/18![Delta logo]()
$811
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/267:00 pm -
1 stop12h 44m
Thu 12/310:14 am -
2 stops16h 19m
Deal found 10/16![American Airlines logo]()
$920
One-way flights from Honolulu to Key WestSearch for one-way flight options from Honolulu to Key West. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Honolulu to Key West. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:00 pm -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1610:32 pm -
2 stops13h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1610:50 pm -
3 stops30h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$595
Find flight deals from Honolulu to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 19, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $811 (Delta) |
One-way from | $497 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Honolulu to Key West 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Honolulu to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Sat 1/16
7:00 pm-1:08 pm
1 stop13h 08m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$497
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Sat 1/16
10:32 pm-4:52 pm
2 stops13h 20m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$503
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Sat 1/16
10:50 pm-10:19 am
3 stops30h 29m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$595
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Thu 11/26
10:55 pm-8:00 pm
2 stops16h 05m
Key West
Thu 12/3
11:43 am-9:09 pm
2 stops14h 26m
$811
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Wed 2/3
4:50 pm-12:16 pm
1 stop14h 26m
Key West
Wed 2/10
3:15 pm-3:02 pm
1 stop28h 47m
$1,052
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Thu 11/26
7:00 pm-4:35 pm
1 stop16h 35m
Key West
Thu 12/3
5:16 pm-4:48 pm
1 stop28h 32m
$1,200
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Honolulu-Key West flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Honolulu-Key West flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Honolulu-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Honolulu-Key West 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 Honolulu-Key West 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 Honolulu to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Honolulu with our price prediction graph.
HNL-EYW
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
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