$499+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — EYW
Oct 3 — Oct 101
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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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 September 3, 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 September 3, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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 9/153:10 pm -
1 stop13h 36m
Sat 9/197:40 am -
2 stops14h 58m
Deal found 8/30![Delta logo]()
$1,118
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:51 pm -
2 stops15h 26m
Sun 9/2011:30 am -
2 stops14h 46m
Deal found 9/1![American Airlines logo]()
$1,163
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/163:10 pm -
1 stop13h 36m
Sun 9/207:40 am -
2 stops14h 58m
Deal found 9/1![Delta logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 pm -
2 stops18h 29m
Sat 10/104:00 pm -
2 stops25h 40m
Deal found 9/3![United Airlines logo]()
$1,344
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/158:40 pm -
2 stops15h 15m
Sat 9/1910:21 am -
3 stops15h 55m
Deal found 8/30![American Airlines logo]()
$1,510
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 September 3, 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 September 3, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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 9/153:10 pm -
1 stop13h 36m
Sat 9/197:40 am -
2 stops14h 58m
Deal found 8/30![Delta logo]()
$1,118
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:51 pm -
2 stops15h 26m
Sun 9/2011:30 am -
2 stops14h 46m
Deal found 9/1![American Airlines logo]()
$1,163
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 pm -
2 stops18h 29m
Sat 10/104:00 pm -
2 stops25h 40m
Deal found 9/3![United Airlines logo]()
$1,344
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/163:10 pm -
1 stop13h 36m
Sun 9/207:40 am -
2 stops14h 58m
Deal found 9/1![Delta logo]()
$1,183
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/151:37 pm -
2 stops17h 34m
Sat 9/1910:21 am -
3 stops15h 55m
Deal found 8/31![American Airlines logo]()
$4,128
Last-minute flights from Honolulu to Key WestDiscover last-minute flight deals from Honolulu to Key West. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Key West. Data last updated September 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/30. 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 9/153:10 pm -
1 stop13h 36m
Sat 9/197:40 am -
2 stops14h 58m
Deal found 8/30![Delta logo]()
$1,118
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/158:40 pm -
2 stops15h 15m
Sat 9/1910:21 am -
3 stops15h 55m
Deal found 8/30![American Airlines logo]()
$1,510
This American Airlines deal was found by Cheapflights users on 9/1. 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 American Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Wed 9/169:51 pm -
2 stops15h 26m
Sun 9/2011:30 am -
2 stops14h 46m
Deal found 9/1![American Airlines logo]()
$1,163
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/163:10 pm -
1 stop13h 36m
Sun 9/207:40 am -
2 stops14h 58m
Deal found 9/1![Delta logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 pm -
2 stops18h 29m
Sat 10/104:00 pm -
2 stops25h 40m
Deal found 9/3![United Airlines logo]()
$1,344
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 September 3, 2026.
Search for one-way flight options from Honolulu to Key West. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 10/276:43 pm -
2 stops15h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![American Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/30. 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 10/273:30 pm -
1 stop13h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 10/2711:45 am -
3 stops21h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 8/30. 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 10/2811:39 am -
3 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/292:55 pm -
3 stops18h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 10/286:43 pm -
1 stop16h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![American Airlines logo]()
$985
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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,118 (Delta) |
One-way from | $499 (American Airlines) |
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 September 3, 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
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Tue 10/27
6:43 pm-4:11 pm
2 stops15h 28m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$499
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Wed 10/28
1:05 pm-10:47 am
2 stops15h 42m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$499
Quickest round-trip
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Tue 10/27
3:30 pm-10:47 am
1 stop13h 17m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$516
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Tue 10/27
11:45 am-3:29 pm
3 stops21h 44m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$648
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Wed 10/28
11:39 am-1:54 pm
3 stops20h 15m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$882
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Thu 10/29
2:55 pm-3:29 pm
3 stops18h 34m
Key West
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$887
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Tue 9/15
3:10 pm-10:46 am
1 stop13h 36m
Key West
Sat 9/19
7:40 am-4:38 pm
2 stops14h 58m
$1,118
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Wed 9/16
9:51 pm-7:17 pm
2 stops15h 26m
Key West
Sun 9/20
11:30 am-8:16 pm
2 stops14h 46m
$1,163
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Wed 9/16
3:10 pm-10:46 am
1 stop13h 36m
Key West
Sun 9/20
7:40 am-4:38 pm
2 stops14h 58m
$1,183
HonoluluKey West
HNL Honolulu - EYW Key West
HNLEYW
Honolulu
Sat 10/3
1:00 pm-1:29 pm
2 stops18h 29m
Key West
Sat 10/10
4:00 pm-11:40 am
2 stops25h 40m
$1,344
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Honolulu to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Key West in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Honolulu-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Key West flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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
Find useful and relevant information for your journey from Honolulu to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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