$247 Cheap Flights from McAllen (MFE) to Key West (EYW)

View $247 flight on Sun, Feb 15, 2026Opens in a new window

Popular airlines from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)

Cheap Flights from McAllen to Key West (MFE-EYW)

Prices were available within the past 7 days and start at $247 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 16 - Thu, Dec 25
MFE
McAllen
EYW
Key West
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Thu, Dec 25, priced at $238 found 2 days ago
Delta
Tue, Dec 16 - Thu, Dec 25
MFE
McAllen
EYW
Key West
$261 Roundtrip, found 2 days ago
$261
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Thu, Dec 25, priced at $261 found 2 days ago
Delta
Tue, Dec 16 - Wed, Dec 24
MFE
McAllen
EYW
Key West
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Wed, Dec 24, priced at $351 found 2 days ago
Delta
Tue, Dec 16 - Mon, Dec 29
MFE
McAllen
EYW
Key West
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Mon, Dec 29, priced at $353 found 2 days ago
American Airlines
Tue, Jan 6 - Tue, Jan 13
MFE
McAllen
EYW
Key West
$374 Roundtrip, found 3 days ago
$374
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 6 from McAllen to Key West, returning Tue, Jan 13, priced at $374 found 3 days ago
Delta
Tue, Dec 16 - Mon, Dec 22
MFE
McAllen
EYW
Key West
$418 Roundtrip, found 2 days ago
$418
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Mon, Dec 22, priced at $418 found 2 days ago
Delta
Tue, Dec 16 - Fri, Dec 19
MFE
McAllen
EYW
Key West
$426 Roundtrip, found 2 days ago
$426
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from McAllen to Key West, returning Fri, Dec 19, priced at $426 found 2 days ago
American Airlines
Tue, Jan 6 - Tue, Jan 13
MFE
McAllen
EYW
Key West
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 6 from McAllen to Key West, returning Tue, Jan 13, priced at $427 found 3 days ago
Delta
Tue, Jan 6 - Tue, Jan 13
MFE
McAllen
EYW
Key West
$444 Roundtrip, found 3 days ago
$444
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 6 from McAllen to Key West, returning Tue, Jan 13, priced at $444 found 3 days ago
United
Wed, Dec 17 - Sat, Dec 27
MFE
McAllen
EYW
Key West
$498 Roundtrip, found 2 days ago
$498
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 17 from McAllen to Key West, returning Sat, Dec 27, priced at $498 found 2 days ago

Find the cheapest month to fly from McAllen (MFE) to Key West (EYW)

April is typically the cheapest month to fly

From $209 - $690 per traveler.

Frequently asked questions

How much does a flight from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight from $247 or cheap return flight from $238 from Miller Intl. Airport (MFE) 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 Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)?
The cheapest month to fly from MFE to EYW is December, when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MFE to EYW. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)?
Direct flights from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MFE to EYW?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)?
To avoid possible delays on the Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW) route, aim to travel before 3 PM. Later flights 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 Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW) last-minute?
Last-minute fares from MFE to EYW are usually more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may land a cheap ticket just before your departure.
Is it cheaper to book a MFE to EYW flight and hotel package?
Securing a MFE to EYW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miller Intl. Airport (MFE) to Key West Intl. Airport (EYW)?
Usually, it's possible to cancel or reschedule your MFE to EYW flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Miller Intl.
Destination airport
Key West Intl.
Roundtrip price
$238
Distance
1034 mi

Book with confidence

McAllen to Key West Flights

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

 

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

Sunday is one of the best days to book for cheap flights from McAllen 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 McAllen 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 McAllen to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $247 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 McAllen 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 McAllen 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.

 

McAllen to Key West Flights

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*Available to One Key members.