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Cheap flights from Lafayette to Key West from $380

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Key West departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Lafayette to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:10 am - 4:18 pm
LFT
-
EYW
7h 08m
1 stop
American Airlines Logo
10:15 am - 4:56 pm
EYW
-
LFT
7h 41m
2 stops
$380American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
6:00 am - 4:18 pm
LFT
-
EYW
9h 18m
2 stops
American Airlines Logo
10:15 am - 4:56 pm
EYW
-
LFT
7h 41m
2 stops
$386American Airlines
Wed, Aug 12 - Wed, Aug 19
Delta Logo
11:43 am - 7:57 pm
LFT
-
EYW
7h 14m
1 stop
Delta Logo
11:48 am - 4:28 pm
EYW
-
LFT
5h 40m
1 stop
$407Delta
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
10:06 am - 9:45 pm
LFT
-
EYW
10h 39m
2 stops
American Airlines Logo
7:00 am - 5:29 pm
EYW
-
LFT
11h 29m
2 stops
$408American Airlines
Thu, Dec 3 - Tue, Dec 8
American Airlines Logo
8:10 am - 4:18 pm
LFT
-
EYW
7h 08m
1 stop
American Airlines Logo
11:30 am - 7:40 pm
EYW
-
LFT
9h 10m
2 stops
$418American Airlines
Wed, Aug 12 - Wed, Aug 19
Delta Logo
11:00 am - 5:11 pm
LFT
-
EYW
5h 11m
1 stop
Delta Logo
6:00 pm - 10:05 pm
EYW
-
LFT
5h 05m
1 stop
$421Delta
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
6:00 am - 4:18 pm
LFT
-
EYW
9h 18m
2 stops
American Airlines Logo
10:15 am - 7:40 pm
EYW
-
LFT
10h 25m
2 stops
$424American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
10:06 am - 9:45 pm
LFT
-
EYW
10h 39m
2 stops
American Airlines Logo
4:53 pm - 9:57 pm
EYW
-
LFT
6h 04m
1 stop
$431American Airlines
Thu, Dec 3 - Tue, Dec 8
American Airlines Logo
8:10 am - 4:18 pm
LFT
-
EYW
7h 08m
1 stop
American Airlines Logo
1:50 pm - 9:10 pm
EYW
-
LFT
8h 20m
1 stop
$436American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
10:06 am - 4:22 pm
LFT
-
EYW
5h 16m
1 stop
American Airlines Logo
4:53 pm - 9:57 pm
EYW
-
LFT
6h 04m
1 stop
$461American Airlines
Thu, Dec 3 - Tue, Dec 8

American Airlines flights from Lafayette to Key West

Our best American Airlines deals on Lafayette to Key West flight tickets
American Airlines
Aug 12
LFT8:10 amLafayette Regional
7h 08m
1 stop
EYW4:18 pmKey West
Aug 19
EYW10:15 amKey West
7h 41m
2 stops
LFT4:56 pmLafayette Regional
$380
American Airlines
Aug 12
LFT6:00 amLafayette Regional
9h 18m
2 stops
EYW4:18 pmKey West
Aug 19
EYW10:15 amKey West
7h 41m
2 stops
LFT4:56 pmLafayette Regional
$386
American Airlines
Dec 3
LFT10:06 amLafayette Regional
10h 39m
2 stops
EYW9:45 pmKey West
Dec 8
EYW7:00 amKey West
11h 29m
2 stops
LFT5:29 pmLafayette Regional
$408

Delta flights from Lafayette to Key West

Our best Delta deals on Lafayette to Key West flight tickets
Delta
Aug 12
LFT11:43 amLafayette Regional
7h 14m
1 stop
EYW7:57 pmKey West
Aug 19
EYW11:48 amKey West
5h 40m
1 stop
LFT4:28 pmLafayette Regional
$407
Delta
Oct 14
LFT11:00 amLafayette Regional
5h 11m
1 stop
EYW5:11 pmKey West
Oct 19
EYW6:00 pmKey West
5h 05m
1 stop
LFT10:05 pmLafayette Regional
$421
Delta
Jul 4
LFT11:37 amLafayette Regional
7h 16m
1 stop
EYW7:53 pmKey West
Jul 10
EYW7:50 amKey West
7h 44m
1 stop
LFT2:34 pmLafayette Regional
$523

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Lafayette to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

8:10 am-4:18 pm

1 stop7h 08m

Key West

Wed 8/19

10:15 am-4:56 pm

2 stops7h 41m

$380

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

6:00 am-4:18 pm

2 stops9h 18m

Key West

Wed 8/19

10:15 am-4:56 pm

2 stops7h 41m

$386

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

11:43 am-7:57 pm

1 stop7h 14m

Key West

Wed 8/19

11:48 am-4:28 pm

1 stop5h 40m

$407

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 12/3

10:06 am-9:45 pm

2 stops10h 39m

Key West

Tue 12/8

7:00 am-5:29 pm

2 stops11h 29m

$408

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

8:10 am-4:18 pm

1 stop7h 08m

Key West

Wed 8/19

11:30 am-7:40 pm

2 stops9h 10m

$418
Quickest round-trip

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 10/14

11:00 am-5:11 pm

1 stop5h 11m

Key West

Mon 10/19

6:00 pm-10:05 pm

1 stop5h 05m

$421

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

6:00 am-4:18 pm

2 stops9h 18m

Key West

Wed 8/19

10:15 am-7:40 pm

2 stops10h 25m

$424

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 12/3

10:06 am-9:45 pm

2 stops10h 39m

Key West

Tue 12/8

4:53 pm-9:57 pm

1 stop6h 04m

$431

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 8/12

8:10 am-4:18 pm

1 stop7h 08m

Key West

Wed 8/19

1:50 pm-9:10 pm

1 stop8h 20m

$436

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 12/3

10:06 am-4:22 pm

1 stop5h 16m

Key West

Tue 12/8

4:53 pm-9:57 pm

1 stop6h 04m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Key West from

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

What is the cheapest airline that flies from Lafayette Regional to Key West?

Delta and American Airlines are the most popular carriers operating from Lafayette Regional to Key West

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

Fastest flight time

4h 46m

Direct flights

None
The fastest flight from Lafayette to Key West takes 4h 46m
There are no direct flights from Lafayette to Key West. There are no popular flight routes from Lafayette to Key West.
Search flight deals

Frequently asked questions about flying from Lafayette to Key West

  • 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 4h 46m, 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?

  • 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?

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
American AirlinesPriceFrom $253Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
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.

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