What airlines fly to Key West?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Key West from Lafayette according to our data. Delta is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lafayette Regional Airport to Key West Airport?

Prices for flights from Lafayette Regional Airport to Key West Airport were last updated today.

How many operators does momondo search for flights from Lafayette Regional Airport to Key West Airport?

As of November 2025, there are 3 operators available to choose from for flights from Lafayette Regional Airport to Key West Airport.

How old do you have to be to fly from Lafayette Regional Airport to Key West Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lafayette Regional Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$235 Cheap Flights from Lafayette to Key West in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Lafayette to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 2:54 pmLFT-EYW

6h 29m1 stop

4:59 pm - 11:13 pmEYW-LFT

7h 14m1 stop

$249American Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

1:45 pm - 9:04 pmEYW-LFT

8h 19m1 stop

$254American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

7:00 am - 1:14 pmEYW-LFT

7h 14m2 stops

$259American Airlines

Find Deal

Wed, Dec 10 - Tue, Dec 16

7:25 am - 2:54 pmLFT-EYW

6h 29m1 stop

2:36 pm - 9:57 pmEYW-LFT

8h 21m1 stop

$294American Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

1:45 pm - 9:04 pmEYW-LFT

8h 19m1 stop

$299American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

11:47 am - 9:56 pmEYW-LFT

11h 09m2 stops

$304American Airlines

Find Deal

Wed, Dec 10 - Thu, Dec 18

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

1:45 pm - 9:04 pmEYW-LFT

8h 19m1 stop

$323American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

7:25 am - 7:35 pmLFT-EYW

11h 10m2 stops

7:00 am - 5:29 pmEYW-LFT

11h 29m2 stops

$328American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

1:41 pm - 11:50 pmLFT-EYW

9h 09m2 stops

11:44 am - 10:19 pmEYW-LFT

11h 35m2 stops

$329American Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

11:44 am - 8:06 pmLFT-EYW

7h 22m1 stop

6:10 pm - 10:07 pmEYW-LFT

4h 57m1 stop

$339Delta

Find Deal

Wed, Dec 10 - Thu, Dec 18

Delta flights from Lafayette to Key West

Our best Delta deals on Lafayette to Key West flight tickets

Delta

Dec 10

LFT11:44 amLafayette Regional

7h 22m

1 stop

EYW8:06 pmKey West

Dec 18

EYW6:10 pmKey West

4h 57m

1 stop

LFT10:07 pmLafayette Regional

$339

Find similar

Delta

Nov 15

LFT11:44 amLafayette Regional

4h 39m

1 stop

EYW5:23 pmKey West

Nov 18

EYW12:26 pmKey West

5h 19m

1 stop

LFT4:45 pmLafayette Regional

$354

Find similar

Delta

Dec 10

LFT11:44 amLafayette Regional

7h 22m

1 stop

EYW8:06 pmKey West

Dec 18

EYW6:10 pmKey West

4h 57m

1 stop

LFT10:07 pmLafayette Regional

$369

Find similar

American Airlines flights from Lafayette to Key West

Our best American Airlines deals on Lafayette to Key West flight tickets

American Airlines

Dec 9

LFT7:25 amLafayette Regional

6h 29m

1 stop

EYW2:54 pmKey West

Dec 13

EYW4:59 pmKey West

7h 14m

1 stop

LFT11:13 pmLafayette Regional

$249

Find similar

American Airlines

Dec 10

LFT7:25 amLafayette Regional

11h 10m

2 stops

EYW7:35 pmKey West

Dec 17

EYW1:45 pmKey West

8h 19m

1 stop

LFT9:04 pmLafayette Regional

$254

Find similar

American Airlines

Dec 10

LFT7:25 amLafayette Regional

11h 10m

2 stops

EYW7:35 pmKey West

Dec 16

EYW7:00 amKey West

7h 14m

2 stops

LFT1:14 pmLafayette Regional

$259

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 12/9

7:25 am-2:54 pm

1 stop6h 29m

Key West

Sat 12/13

4:59 pm-11:13 pm

1 stop7h 14m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Wed 12/17

1:45 pm-9:04 pm

1 stop8h 19m

$254

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Tue 12/16

7:00 am-1:14 pm

2 stops7h 14m

$259

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 12/9

7:25 am-2:54 pm

1 stop6h 29m

Key West

Sat 12/13

2:36 pm-9:57 pm

1 stop8h 21m

$294

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Wed 12/17

1:45 pm-9:04 pm

1 stop8h 19m

$299

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Thu 12/18

11:47 am-9:56 pm

2 stops11h 09m

$304

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Wed 12/17

1:45 pm-9:04 pm

1 stop8h 19m

$323

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

Wed 12/17

7:00 am-5:29 pm

2 stops11h 29m

$328

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Mon 11/24

1:41 pm-11:50 pm

2 stops9h 09m

Key West

Mon 12/1

11:44 am-10:19 pm

2 stops11h 35m

$329

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 12/10

11:44 am-8:06 pm

1 stop7h 22m

Key West

Thu 12/18

6:10 pm-10:07 pm

1 stop4h 57m

$339

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Lafayette to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Lafayette is on a Saturday. momondo users have found tickets for Saturday departures for as low as $265. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Lafayette to Key West for around $580.

When to book flights from Lafayette to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Lafayette to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lafayette to Key West (LFT to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to Key West

Direct flights	None

There are no direct flights from Lafayette to Key West. There are no popular flight routes from Lafayette to Key West.

Search flight deals

How far is Lafayette Regional to Key West by plane?
Lafayette Regional and Key West are 738.2 mi apart from one another. Flights usually cover this in 6h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lafayette Regional Airport to Key West Airport?
Prices for flights from Lafayette Regional Airport to Key West Airport were last updated today.
How many operators does momondo search for flights from Lafayette Regional Airport to Key West Airport?
As of November 2025, there are 3 operators available to choose from for flights from Lafayette Regional Airport to Key West Airport.
How old do you have to be to fly from Lafayette Regional Airport to Key West Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lafayette Regional Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Lafayette to Key West?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lafayette to Key West is Delta (53% of total bookings). The next most popular airlines are American Airlines (25%) and United Airlines (22%).

Best airlines flying from Lafayette to Key West

Compare and see reviews for airlines that fly from Lafayette to Key West with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights

Big Pine Key

Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to Key West?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lafayette to Key West for you.

Can I find flights from Lafayette to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from Lafayette on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lafayette to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Lafayette.

I’m not ready to book a flight from Lafayette to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lafayette to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.