$167+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — EYW
Aug 22 — Aug 291
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
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 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 July 23, 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 July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/283:17 pm
ATW
- EYW
1 stop22h 45m
Allegiant Air
Fri 9/43:06 pm
EYW
- ATW
1 stop8h 26m
Allegiant Air
Deal found 7/20![Allegiant Air logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/285:56 pm
ATW
- EYW
2 stops38h 28m
Multiple Airlines
Fri 10/28:34 am
EYW
- ATW
1 stop5h 56m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:44 am
ATW
- EYW
1 stop23h 51m
Allegiant Air
Fri 9/118:58 am
EYW
- ATW
1 stop5h 39m
Allegiant Air
Deal found 7/22![Allegiant Air logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 9/3011:00 am
ATW
- EYW
1 stop24h 38m
Allegiant Air
Fri 10/28:34 am
EYW
- ATW
1 stop5h 56m
Allegiant Air
Deal found 7/20![Allegiant Air logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/132:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Sun 8/169:42 pm
EYW
- ATW
1 stop26h 08m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 8/185:31 am
ATW
- EYW
1 stop6h 29m
Delta
Tue 8/256:15 pm
EYW
- ATW
1 stop5h 29m
Delta
Deal found 7/18![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/39:36 am
ATW
- EYW
2 stops25h 58m
Multiple Airlines
Thu 8/69:31 pm
EYW
- ATW
1 stop26h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 9/1511:09 am
ATW
- EYW
2 stops7h 51m
Delta
Tue 9/226:19 pm
EYW
- ATW
1 stop5h 26m
Delta
Deal found 7/18![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:41 am
ATW
- EYW
2 stops9h 37m
American Airlines
Tue 8/254:50 pm
EYW
- ATW
2 stops8h 20m
American Airlines
Deal found 7/18![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/41:49 pm
ATW
- EYW
1 stop19h 30m
Multiple Airlines
Thu 10/812:01 pm
EYW
- ATW
2 stops31h 20m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:02 am
ATW
- EYW
1 stop5h 45m
American Airlines
Fri 12/256:26 pm
EYW
- ATW
1 stop6h 46m
American Airlines
Deal found 7/22![American Airlines logo]()
$336
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 July 23, 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 July 23, 2026.
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 8/185:31 am
ATW
- EYW
1 stop6h 29m
Delta
Tue 8/256:15 pm
EYW
- ATW
1 stop5h 29m
Delta
Deal found 7/18![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:02 am
ATW
- EYW
1 stop5h 45m
American Airlines
Fri 12/256:26 pm
EYW
- ATW
1 stop6h 46m
American Airlines
Deal found 7/22![American Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:37 pm
ATW
- EYW
1 stop17h 42m
Multiple Airlines
Mon 11/169:20 am
EYW
- ATW
1 stop14h 23m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 9/1511:09 am
ATW
- EYW
2 stops7h 51m
Delta
Tue 9/226:19 pm
EYW
- ATW
1 stop5h 26m
Delta
Deal found 7/18![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:02 am
ATW
- EYW
2 stops9h 37m
American Airlines
Tue 12/14:53 pm
EYW
- ATW
1 stop6h 55m
American Airlines
Deal found 7/18![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:41 am
ATW
- EYW
2 stops9h 37m
American Airlines
Fri 9/41:50 pm
EYW
- ATW
2 stops11h 20m
American Airlines
Deal found 7/20![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:09 am
ATW
- EYW
2 stops7h 48m
Delta
Fri 9/116:19 pm
EYW
- ATW
1 stop5h 26m
Delta
Deal found 7/23![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am
ATW
- EYW
2 stops11h 25m
American Airlines
Wed 11/116:21 pm
EYW
- ATW
1 stop6h 45m
American Airlines
Deal found 7/22![American Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
ATW
- EYW
2 stops12h 00m
Delta
Wed 10/72:00 pm
EYW
- ATW
1 stop8h 59m
Delta
Deal found 7/20![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:30 am
ATW
- EYW
2 stops10h 37m
American Airlines
Wed 12/306:26 pm
EYW
- ATW
1 stop6h 46m
American Airlines
Deal found 7/18![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:30 am
ATW
- EYW
1 stop5h 22m
American Airlines
Sat 1/97:08 am
EYW
- ATW
2 stops11h 27m
American Airlines
Deal found 7/19![American Airlines logo]()
$479
Last-minute flights from Appleton to Key WestDiscover last-minute flight deals from Appleton to Key West. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Key West. Data last updated July 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Thu 8/612:05 pm
EYW
- ATW
1 stop10h 47m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/39:36 am
ATW
- EYW
2 stops25h 58m
Multiple Airlines
Thu 8/69:31 pm
EYW
- ATW
1 stop26h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:31 am
ATW
- EYW
1 stop6h 29m
Delta
Sat 8/84:00 pm
EYW
- ATW
1 stop7h 44m
Delta
Deal found 7/19![Delta logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/132:44 pm
ATW
- EYW
1 stop19h 43m
Multiple Airlines
Sun 8/169:42 pm
EYW
- ATW
1 stop26h 08m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/18. 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.
Tue 8/185:31 am
ATW
- EYW
1 stop6h 29m
Delta
Tue 8/256:15 pm
EYW
- ATW
1 stop5h 29m
Delta
Deal found 7/18![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:41 am
ATW
- EYW
2 stops9h 37m
American Airlines
Tue 8/254:50 pm
EYW
- ATW
2 stops8h 20m
American Airlines
Deal found 7/18![American Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/283:17 pm
ATW
- EYW
1 stop22h 45m
Allegiant Air
Fri 9/43:06 pm
EYW
- ATW
1 stop8h 26m
Allegiant Air
Deal found 7/20![Allegiant Air logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:41 am
ATW
- EYW
2 stops9h 37m
American Airlines
Fri 9/41:50 pm
EYW
- ATW
2 stops11h 20m
American Airlines
Deal found 7/20![American Airlines logo]()
$401
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 July 23, 2026.
Search for one-way flight options from Appleton to Key West. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:31 am
ATW
- EYW
1 stop5h 55m
Delta
Deal found 7/22![Delta logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/2111:00 am
ATW
- EYW
1 stop24h 38m
Allegiant Air
Deal found 7/21![Allegiant Air logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/2111:55 am
ATW
- EYW
3 stops45h 24m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 12/264:06 pm
ATW
- EYW
1 stop17h 12m
Allegiant Air
Deal found 7/21![Allegiant Air logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 12/269:07 am
ATW
- EYW
2 stops24h 12m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$509
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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Kiwi.com) |
One-way from | $167 (Delta) |
Popular in | May |
Cheapest in | September |
Average price | $586 |
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 July 23, 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
Quickest round-trip
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 8/18
5:31 am-1:00 pm
1 stop6h 29m
Key West
Tue 8/25
6:15 pm-10:44 pm
1 stop5h 29m
$323
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 9/15
11:09 am-8:00 pm
2 stops7h 51m
Key West
Tue 9/22
6:19 pm-10:45 pm
1 stop5h 26m
$328
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 12/8
6:02 am-12:47 pm
1 stop5h 45m
Key West
Fri 12/25
6:26 pm-12:12 am
1 stop6h 46m
$336
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Thu 11/26
6:02 am-4:39 pm
2 stops9h 37m
Key West
Tue 12/1
4:53 pm-10:48 pm
1 stop6h 55m
$396
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Fri 8/28
5:41 am-4:18 pm
2 stops9h 37m
Key West
Fri 9/4
1:50 pm-12:10 am
2 stops11h 20m
$401
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Fri 9/4
11:09 am-7:57 pm
2 stops7h 48m
Key West
Fri 9/11
6:19 pm-10:45 pm
1 stop5h 26m
$434
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Wed 11/4
6:00 am-6:25 pm
2 stops11h 25m
Key West
Wed 11/11
6:21 pm-12:06 am
1 stop6h 45m
$455
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Thu 11/12
3:37 pm-10:19 am
1 stop17h 42m
Key West
Mon 11/16
9:20 am-10:43 pm
1 stop14h 23m
$464
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Tue 12/15
11:30 am-11:07 pm
2 stops10h 37m
Key West
Wed 12/30
6:26 pm-12:12 am
1 stop6h 46m
$467
AppletonKey West
ATW - EYW
ATWEYW
Appleton Intl
Thu 12/31
11:30 am-5:52 pm
1 stop5h 22m
Key West
Sat 1/9
7:08 am-5:35 pm
2 stops11h 27m
$479
Showing 1-10 of 16 resultsSorted 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 July.
| 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 May is currently the most expensive (average of $588). 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?
Airfare is below average for this route at the moment.
Appleton to Key West flights typically cost between $462 and $635 in August.The cheapest round-trip price found within the last 5 days was $292 on Allegiant Air (Aug 28-Sep 4).
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 July 23, 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.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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Top 4 airlines flying from Appleton to Key West
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$272 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$285 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$416 | FlexibilityNo cancel fee | On-time69% |