$160 Cheap Flights from Lafayette (LFT) to Key West (EYW)

View $160 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)

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Cheap Flights from Lafayette to Key West (LFT-EYW)

Prices were available within the past 7 days and start at $160 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 25 - Fri, Oct 31
LFT
Lafayette
EYW
Key West
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 25 from Lafayette to Key West, returning Fri, Oct 31, priced at $225 found 4 days ago
Delta
Sat, Nov 15 - Wed, Nov 19
LFT
Lafayette
EYW
Key West
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 15 from Lafayette to Key West, returning Wed, Nov 19, priced at $249 found 3 days ago
American Airlines
Wed, Dec 10 - Sat, Dec 13
LFT
Lafayette
EYW
Key West
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 10 from Lafayette to Key West, returning Sat, Dec 13, priced at $254 found 2 days ago
Delta
Fri, Nov 14 - Wed, Nov 19
LFT
Lafayette
EYW
Key West
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 14 from Lafayette to Key West, returning Wed, Nov 19, priced at $279 found 3 days ago
American Airlines
Wed, Dec 10 - Sat, Dec 13
LFT
Lafayette
EYW
Key West
$299 Roundtrip, found 2 days ago
$299
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 10 from Lafayette to Key West, returning Sat, Dec 13, priced at $299 found 2 days ago
Delta
Fri, Nov 14 - Fri, Nov 21
LFT
Lafayette
EYW
Key West
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 14 from Lafayette to Key West, returning Fri, Nov 21, priced at $309 found 3 days ago
Delta
Fri, Nov 7 - Thu, Nov 20
LFT
Lafayette
EYW
Key West
$314 Roundtrip, found 3 days ago
$314
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 7 from Lafayette to Key West, returning Thu, Nov 20, priced at $314 found 3 days ago
American Airlines
Tue, Nov 4 - Thu, Nov 20
LFT
Lafayette
EYW
Key West
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 4 from Lafayette to Key West, returning Thu, Nov 20, priced at $319 found 3 days ago
American Airlines
Tue, Oct 28 - Wed, Oct 29
LFT
Lafayette
EYW
Key West
$321 Roundtrip, found 4 days ago
$321
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Oct 28 from Lafayette to Key West, returning Wed, Oct 29, priced at $321 found 4 days ago
United
Tue, Jun 23 - Tue, Jun 30
LFT
Lafayette
EYW
Key West
$861 Roundtrip, found 2 hours ago
$861
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jun 23 from Lafayette to Key West, returning Tue, Jun 30, priced at $861 found 2 hours ago

Find the cheapest month to fly from Lafayette (LFT) to Key West (EYW)

August is typically the cheapest month to fly

From $223 - $668 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 $591
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $591
Flights from Lafayette (LFT) to Key West (EYW)
Origin airport
Lafayette Regional
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$224
Distance
739 mi

Lafayette to Key West Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Lafayette 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 Lafayette 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 Lafayette to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $160 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 Lafayette 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 Lafayette 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 Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW) cost?
Grab a cheap one-way flight from $160 or cheap return flight from $225 from Lafayette Regional Airport (LFT) 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 Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)?
The cheapest month to fly from LFT to EYW is October, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)?
To find the cheapest airline flying from LFT to EYW, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)?
You'll have to hop on a flight with a layover when traveling from Lafayette Regional Airport (LFT) 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 find the best option for your trip.
What day of the week has the most flights from LFT to EYW?
You'll generally 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 Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)?
To touch down at Key West Intl. Airport (EYW) without delays, opt for a flight that leaves from Lafayette Regional Airport (LFT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW) last-minute?
Waiting until right before your break to book a flight from LFT to EYW often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a LFT to EYW flight and hotel package?
Booking a LFT to EYW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lafayette Regional Airport (LFT) to Key West Intl. Airport (EYW)?
Generally, it's possible to cancel or reschedule your LFT to EYW flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.