$114+ Cheap flights from Atlantic City to Key West (ACY - 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ACY — EYW
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Atlantic City 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 Atlantic City to Key West
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Best
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Cheapest flights from Atlantic City to Key WestExplore the most affordable flight options available from Atlantic City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Atlantic City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/17:36 pm -
1 stop15h 43m
Fri 11/1312:59 pm -
1 stop5h 52m
Deal found 10/23![Breeze Airways logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/67:31 pm -
1 stop13h 53m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/87:36 pm -
1 stop15h 43m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/712:45 pm -
1 stop21h 34m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/67:31 pm -
1 stop13h 53m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/87:36 pm -
1 stop15h 43m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/712:45 pm -
1 stop21h 34m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/57:36 pm -
1 stop15h 43m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/57:36 pm -
1 stop15h 43m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$271
This Breeze Airways deal was found by Cheapflights users on 10/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:45 pm -
1 stop21h 34m
Wed 11/2510:59 am -
1 stop25h 06m
Deal found 10/20![Breeze Airways logo]()
$279
This Breeze Airways deal was found by Cheapflights users on 10/24. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:36 pm -
1 stop15h 43m
Sun 11/110:59 am -
1 stop25h 06m
Deal found 10/24![Breeze Airways logo]()
$282
Best flights from Atlantic City to Key WestDiscover carefully curated flight deals from Atlantic City to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Atlantic City to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Tue 1/123:12 pm -
1 stop19h 27m
Thu 1/213:25 pm -
1 stop17h 38m
Deal found 10/24![Multiple Airlines logo]()
$204
This Breeze Airways deal was found by Cheapflights users on 10/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:45 pm -
1 stop21h 34m
Wed 11/2510:59 am -
1 stop25h 06m
Deal found 10/20![Breeze Airways logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Sun 1/177:36 pm -
1 stop15h 43m
Thu 1/216:25 pm -
1 stop22h 06m
Deal found 10/24![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Mon 11/27:31 pm -
1 stop17h 05m
Fri 11/612:59 pm -
1 stop5h 52m
Deal found 10/20![Breeze Airways logo]()
$295
This Breeze Airways deal was found by Cheapflights users on 10/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:45 pm -
1 stop21h 34m
Tue 12/2210:59 am -
1 stop25h 06m
Deal found 10/22![Breeze Airways logo]()
$311
This Breeze Airways deal was found by Cheapflights users on 10/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/152:54 pm -
1 stop20h 45m
Tue 1/1910:59 am -
1 stop27h 33m
Deal found 10/20![Breeze Airways logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Wed 1/133:12 pm -
1 stop19h 07m
Thu 1/2112:06 pm -
1 stop26h 08m
Deal found 10/24![Breeze Airways logo]()
$401
This Breeze Airways deal was found by Cheapflights users on 10/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:45 pm -
1 stop21h 34m
Tue 12/810:59 am -
1 stop25h 06m
Deal found 10/19![Breeze Airways logo]()
$434
Last-minute flights from Atlantic City to Key WestDiscover last-minute flight deals from Atlantic City to Key West. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Atlantic City to Key West. Data last updated October 24, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 10/24. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:36 pm -
1 stop15h 43m
Sun 11/110:59 am -
1 stop25h 06m
Deal found 10/24![Breeze Airways logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/17:36 pm -
1 stop15h 43m
Fri 11/1312:59 pm -
1 stop5h 52m
Deal found 10/23![Breeze Airways logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/57:36 pm -
1 stop15h 43m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Thu 11/57:36 pm -
1 stop15h 43m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/67:31 pm -
1 stop13h 53m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/67:31 pm -
1 stop13h 53m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/712:45 pm -
1 stop21h 34m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/712:45 pm -
1 stop21h 34m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/87:36 pm -
1 stop15h 43m
Thu 11/197:20 pm -
1 stop14h 05m
Deal found 10/20![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/87:36 pm -
1 stop15h 43m
Wed 11/1810:04 am -
2 stops24h 59m
Deal found 10/20![Breeze Airways logo]()
$239
This Breeze Airways deal was found by Cheapflights users on 10/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:45 pm -
1 stop21h 34m
Wed 11/2510:59 am -
1 stop25h 06m
Deal found 10/20![Breeze Airways logo]()
$279
One-way flights from Atlantic City to Key WestSearch for one-way flight options from Atlantic City to Key West. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Atlantic City to Key West. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This WAYA deal was found by Cheapflights users on 10/20. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:57 pm -
1 stop18h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Allegiant Air logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/137:31 pm -
3 stops38h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$187
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:45 pm -
1 stop21h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$430
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2912:45 pm -
1 stop21h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$510
Find flight deals from Atlantic City to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Atlantic City (ACY) 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (Kiwi.com) |
One-way from | $114 (WAYA) |
Popular in | December |
Cheapest in | August |
Average price | $622 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlantic City 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 24, 2026.
Use the filters below to find and compare flights from Atlantic City to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Fri 11/13
2:57 pm-9:04 am
1 stop18h 07m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Fri 11/13
7:31 pm-10:19 am
3 stops38h 48m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$187
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Tue 1/12
3:12 pm-10:39 am
1 stop19h 27m
Key West
Thu 1/21
3:25 pm-9:03 am
1 stop17h 38m
$204
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Sun 1/17
7:36 pm-11:19 am
1 stop15h 43m
Key West
Thu 1/21
6:25 pm-4:31 pm
1 stop22h 06m
$226
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Sat 11/21
12:45 pm-10:19 am
1 stop21h 34m
Key West
Wed 11/25
10:59 am-12:05 pm
1 stop25h 06m
$279
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Mon 11/2
7:31 pm-12:36 pm
1 stop17h 05m
Key West
Fri 11/6
12:59 pm-6:51 pm
1 stop5h 52m
$295
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Thu 12/17
12:45 pm-10:19 am
1 stop21h 34m
Key West
Tue 12/22
10:59 am-12:05 pm
1 stop25h 06m
$311
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Fri 1/15
2:54 pm-11:39 am
1 stop20h 45m
Key West
Tue 1/19
10:59 am-2:32 pm
1 stop27h 33m
$391
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Wed 1/13
3:12 pm-10:19 am
1 stop19h 07m
Key West
Thu 1/21
12:06 pm-2:14 pm
1 stop26h 08m
$401
Atlantic CityKey West
ACY Atlantic City - EYW Key West
ACYEYW
Atlantic City
Sat 11/28
12:45 pm-10:19 am
1 stop21h 34m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$430
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Atlantic City 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 Atlantic City to Key West in October.
| 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 Atlantic City-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlantic City-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlantic City-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlantic City-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 Atlantic City-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 Atlantic City to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Atlantic City with our price prediction graph.
ACY-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 Atlantic City 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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