$199+ Cheap flights from Appleton to Key West (ATW - EYW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — EYW
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Appleton 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
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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 Appleton to Key West
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Best
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One-way
Cheapest flights from Appleton to Key WestExplore the most affordable flight options available from Appleton to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Appleton to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/122:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Thu 7/1612:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/84:00 pm
ATW
- EYW
1 stop19h 48m
Multiple Airlines
Thu 7/1612:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/117:00 am
ATW
- EYW
1 stop28h 48m
Multiple Airlines
Thu 7/1612:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/122:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Mon 7/133:27 pm
EYW
- ATW
1 stop8h 07m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/146:17 pm
ATW
- EYW
1 stop20h 28m
Allegiant Air
Mon 8/173:27 pm
EYW
- ATW
1 stop8h 23m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/84:00 pm
ATW
- EYW
1 stop19h 48m
Allegiant Air
Mon 7/133:27 pm
EYW
- ATW
1 stop8h 07m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/122:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Fri 7/174:41 pm
EYW
- ATW
1 stop17h 41m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/146:17 pm
ATW
- EYW
1 stop20h 28m
Multiple Airlines
Sun 8/1612:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$266
Best flights from Appleton to Key WestDiscover carefully curated flight deals from Appleton to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Appleton to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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 9/17:00 am
ATW
- EYW
2 stops11h 54m
Delta
Sun 9/611:48 am
EYW
- ATW
2 stops10h 49m
Delta
Deal found 5/25![Delta logo]()
$441
This United Airlines deal was found by Cheapflights users on 5/28. 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 6/278:15 am
ATW
- EYW
1 stop6h 04m
United Airlines
Sat 7/44:00 pm
EYW
- ATW
1 stop8h 23m
United Airlines
Deal found 5/28![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 5/28. 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.
Sun 10/47:00 am
ATW
- EYW
2 stops9h 24m
Delta
Sat 10/102:35 pm
EYW
- ATW
2 stops20h 54m
Delta
Deal found 5/28![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 5/26. 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 6/305:31 am
ATW
- EYW
1 stop7h 12m
Delta
Sun 7/56:24 pm
EYW
- ATW
1 stop5h 10m
Delta
Deal found 5/26![Delta logo]()
$501
This Delta deal was found by Cheapflights users on 5/27. 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 9/237:00 am
ATW
- EYW
2 stops11h 50m
Delta
Sun 9/276:19 pm
EYW
- ATW
1 stop5h 17m
Delta
Deal found 5/27![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 5/28. 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.
Fri 10/27:00 am
ATW
- EYW
2 stops9h 24m
Delta
Sat 10/102:35 pm
EYW
- ATW
1 stop8h 23m
Delta
Deal found 5/28![Delta logo]()
$533
This Delta deal was found by Cheapflights users on 5/27. 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 8/122:06 pm
ATW
- EYW
2 stops19h 44m
Delta
Mon 8/247:40 am
EYW
- ATW
2 stops8h 50m
Delta
Deal found 5/27![Delta logo]()
$539
Last-minute flights from Appleton to Key WestDiscover last-minute flight deals from Appleton to Key West. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Key West. Data last updated May 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 5/312:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Thu 6/412:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 5/312:44 pm
ATW
- EYW
1 stop22h 17m
Allegiant Air
Thu 6/49:16 pm
EYW
- ATW
1 stop26h 16m
Allegiant Air
Deal found 5/26![Allegiant Air logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/35:48 pm
ATW
- EYW
1 stop18h 28m
Multiple Airlines
Sun 6/712:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/42:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Sun 6/712:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/112:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Thu 6/1812:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/182:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Thu 6/2512:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/196:50 pm
ATW
- EYW
1 stop18h 08m
Multiple Airlines
Thu 6/2512:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/196:50 pm
ATW
- EYW
1 stop18h 08m
Allegiant Air
Thu 6/2510:56 am
EYW
- ATW
2 stops22h 50m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/2010:16 am
ATW
- EYW
1 stop27h 56m
Multiple Airlines
Thu 6/2512:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/2010:16 am
ATW
- EYW
1 stop27h 56m
Allegiant Air
Thu 6/2510:56 am
EYW
- ATW
2 stops22h 50m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$319
One-way flights from Appleton to Key WestSearch for one-way flight options from Appleton to Key West. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Appleton to Key West. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/69:36 am
ATW
- EYW
2 stops25h 58m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 5/26. 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.
Mon 7/65:31 am
ATW
- EYW
1 stop6h 57m
Delta
Deal found 5/26![Delta logo]()
$294
Find flight deals from Appleton to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) 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 May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Kiwi.com) |
One-way from | $199 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $533 |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton 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 2,558,603 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Appleton to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 9/1
7:00 am-7:54 pm
2 stops11h 54m
Key West
Sun 9/6
11:48 am-9:37 pm
2 stops10h 49m
$441
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Sun 10/4
7:00 am-5:24 pm
2 stops9h 24m
Key West
Sat 10/10
2:35 pm-10:29 am
2 stops20h 54m
$470
Quickest round-trip
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 6/30
5:31 am-1:43 pm
1 stop7h 12m
Key West
Sun 7/5
6:24 pm-10:34 pm
1 stop5h 10m
$501
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Wed 9/23
7:00 am-7:50 pm
2 stops11h 50m
Key West
Sun 9/27
6:19 pm-10:36 pm
1 stop5h 17m
$509
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Sat 6/27
8:15 am-3:19 pm
1 stop6h 04m
Key West
Sat 7/4
4:00 pm-11:23 pm
1 stop8h 23m
$511
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Fri 10/2
7:00 am-5:24 pm
2 stops9h 24m
Key West
Sat 10/10
2:35 pm-9:58 pm
1 stop8h 23m
$533
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Wed 8/12
2:06 pm-10:50 am
2 stops19h 44m
Key West
Mon 8/24
7:40 am-3:30 pm
2 stops8h 50m
$539
Cheapest one-way
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Mon 7/6
9:36 am-12:34 pm
2 stops25h 58m
$199
Quickest one-way
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Mon 7/6
5:31 am-1:28 pm
1 stop6h 57m
$294
Sorted by cheapest first
Compare providers for flights from Appleton 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 Appleton to Key West in May.
| 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 Appleton-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Appleton-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 Appleton-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 Appleton to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Appleton with our price prediction graph.
ATW-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.
Cheapflights Insights
Everything you need to know about your flight from Appleton to Key West
How far ahead should I book a flight from Appleton to Key West?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Appleton to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Appleton to Key West?
Currently, September is the cheapest month in which you can book a flight from Appleton to Key West (average of $343). Flying from Appleton to Key West in July is currently the most expensive (average of $674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Appleton to Key West?
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated May 29, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAllegiant Air from Appleton to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Overall
7.9
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Appleton 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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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Appleton and Key West flights
Browse other Appleton and Key West flight options. Last updated on May 29, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Appleton to Key West
Discover the top 4 airlines that operate flights from Appleton to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$272 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$283 | Average$475 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$453 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$416 | FlexibilityNo cancel fee | On-time69% |