$213 Cheap Flights from Appleton (ATW) to Key West (EYW)

View $213 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Key West Intl. Airport (EYW)

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Cheap Flights from Appleton to Key West (ATW-EYW)

Prices were available within the past 7 days and start at $213 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 31 - Wed, Nov 5
ATW
Appleton
EYW
Key West
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 31 from Appleton to Key West, returning Wed, Nov 5, priced at $283 found 4 days ago
Delta
Tue, Sep 9 - Sat, Sep 13
ATW
Appleton
EYW
Key West
$283 Roundtrip, found 14 hours ago
$283
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Sep 9 from Appleton to Key West, returning Sat, Sep 13, priced at $283 found 14 hours ago
American Airlines
Wed, Sep 10 - Sat, Sep 13
ATW
Appleton
EYW
Key West
$286 Roundtrip, found 6 days ago
$286
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 10 from Appleton to Key West, returning Sat, Sep 13, priced at $286 found 6 days ago
Delta
Tue, Jul 1 - Tue, Jul 15
ATW
Appleton
EYW
Key West
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Jul 1 from Appleton to Key West, returning Tue, Jul 15, priced at $288 found 4 hours ago
Delta
Sat, Nov 15 - Thu, Nov 27
ATW
Appleton
EYW
Key West
$293 Roundtrip, found 5 days ago
$293
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 15 from Appleton to Key West, returning Thu, Nov 27, priced at $293 found 5 days ago
Delta
Wed, Sep 17 - Sat, Sep 20
ATW
Appleton
EYW
Key West
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Sep 17 from Appleton to Key West, returning Sat, Sep 20, priced at $304 found 6 days ago
Delta
Sun, Aug 31 - Sat, Sep 13
ATW
Appleton
EYW
Key West
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 31 from Appleton to Key West, returning Sat, Sep 13, priced at $306 found 3 days ago
Delta
Sat, Sep 20 - Tue, Oct 7
ATW
Appleton
EYW
Key West
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 20 from Appleton to Key West, returning Tue, Oct 7, priced at $309 found 6 days ago
Delta
Wed, Sep 10 - Sat, Sep 13
ATW
Appleton
EYW
Key West
$311 Roundtrip, found 14 hours ago
$311
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Sep 10 from Appleton to Key West, returning Sat, Sep 13, priced at $311 found 14 hours ago
United
Wed, Dec 3 - Fri, Dec 12
ATW
Appleton
EYW
Key West
$874 Roundtrip, found 9 hours ago
$874
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Dec 3 from Appleton to Key West, returning Fri, Dec 12, priced at $874 found 9 hours ago

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $629
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $629
Flights from Appleton (ATW) to Key West (EYW)
Origin airport
Appleton Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$282
Distance
1413 mi

Appleton to Key West Flights

The cheapest times to fly from Appleton to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Key West are during the month of October. You can find some of the cheapest flights from Appleton to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Key West

Sunday is one of the best days to book for cheap flights from Appleton to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $213 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW) cost?
Discover the latest flight deals from ATW to EYW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ATW to EYW?
The cheapest flights from ATW to EYW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ATW to EYW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ATW to EYW. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW)?
You’ll have to catch a flight with a layover when traveling from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ATW to EYW?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW)?
Opt for a flight from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW) last-minute?
Holding off until just before your trip to book your flight from ATW to EYW often results in higher prices. While you may find some last-minute deals, they aren’t always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book an ATW to EYW flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATW to EYW flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Appleton Intl. Airport (ATW) to Key West Intl. Airport (EYW)?
In most instances, you can reschedule or cancel your ATW to EYW flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you’d like further details, head to our Customer Service portal.

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*Available to One Key members.