$269 Cheap Flights from Kansas City (MCI) to Key West (EYW)

View $269 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Key West Intl. Airport (EYW)

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Cheap Flights from Kansas City to Key West (MCI-EYW)

Prices were available within the past 7 days and start at $269 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 21 - Thu, Jan 29
MCI
Kansas City
EYW
Key West
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jan 21 from Kansas City to Key West, returning Thu, Jan 29, priced at $259 found 3 days ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
MCI
Kansas City
EYW
Key West
$269 Roundtrip, just found
$269
Roundtrip
just found
Select American Airlines flight, departing Sat, Dec 6 from Kansas City to Key West, returning Wed, Dec 10, priced at $269 just found
United
Tue, May 12 - Tue, May 19
MCI
Kansas City
EYW
Key West
$269 Roundtrip, found 20 hours ago
$269
Roundtrip
found 20 hours ago
Select United flight, departing Tue, May 12 from Kansas City to Key West, returning Tue, May 19, priced at $269 found 20 hours ago
American Airlines
Sat, Jan 17 - Sat, Jan 24
MCI
Kansas City
EYW
Key West
$274 Roundtrip, just found
$274
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 17 from Kansas City to Key West, returning Sat, Jan 24, priced at $274 just found
Delta
Sun, Dec 7 - Sat, Dec 13
MCI
Kansas City
EYW
Key West
$276 Roundtrip, just found
$276
Roundtrip
just found
Select Delta flight, departing Sun, Dec 7 from Kansas City to Key West, returning Sat, Dec 13, priced at $276 just found
American Airlines
Fri, Feb 20 - Fri, Feb 27
MCI
Kansas City
EYW
Key West
$279 Roundtrip, found 23 hours ago
$279
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Kansas City to Key West, returning Fri, Feb 27, priced at $279 found 23 hours ago
American Airlines
Fri, Feb 6 - Tue, Feb 10
MCI
Kansas City
EYW
Key West
$281 Roundtrip, found 9 hours ago
$281
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Fri, Feb 6 from Kansas City to Key West, returning Tue, Feb 10, priced at $281 found 9 hours ago
United
Mon, Jun 8 - Sat, Jun 13
MCI
Kansas City
EYW
Key West
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jun 8 from Kansas City to Key West, returning Sat, Jun 13, priced at $287 found 1 day ago
United
Tue, Jun 9 - Sat, Jun 13
MCI
Kansas City
EYW
Key West
$293 Roundtrip, found 22 hours ago
$293
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 9 from Kansas City to Key West, returning Sat, Jun 13, priced at $293 found 22 hours ago
United
Wed, Jun 3 - Sun, Jun 7
MCI
Kansas City
EYW
Key West
$294 Roundtrip, found 23 hours ago
$294
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jun 3 from Kansas City to Key West, returning Sun, Jun 7, priced at $294 found 23 hours ago

Find the cheapest month to fly from Kansas City (MCI) to Key West (EYW)

August is typically the cheapest month to fly

From $212 - $464 per traveler.

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 $304
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $304

Frequently asked questions

How much does a flight from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW) cost?
Secure a cheap one-way flight from $269 or cheap return flight from $259 from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW)?
Planning your getaway for January is a good way to save, as it's the cheapest month for flights between MCI and EYW. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW)?
To find the cheapest airline that'll fly you from MCI to EYW, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW)?
You'll need to hop on a flight with a layover when traveling from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from MCI to EYW?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW)?
To avoid potential delays on the Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW) last-minute?
Booking your ticket from MCI to EYW shortly before your journey is generally more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a MCI to EYW flight and hotel package?
You can save money by securing a MCI to EYW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Kansas City Intl. Airport (MCI) to Key West Intl. Airport (EYW)?
It's usually possible to reschedule or cancel your MCI to EYW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kansas City Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1267 mi

Book with confidence

Kansas City to Key West Flights

The cheapest times to fly from Kansas City 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 Kansas City to Key West are during the month of January. You can find some of the cheapest flights from Kansas City to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kansas City to Key West

Sunday is one of the best days to book for cheap flights from Kansas City 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 Kansas City 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 Kansas City to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $269 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 Kansas City 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 Kansas City 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.

 

Kansas City to Key West Flights

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*Available to One Key members.