HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$354+ Cheap flights from Lafayette to Key West (LFT - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — EYW
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lafayette to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lafayette to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$374
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$415
Provider with most accurate pricing for Lafayette Regional-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lafayette Regional-Key West flights.
Search Deals
From Lafayette Regional to Key West
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Lafayette to Key West

Cheapest flights from Lafayette to Key West
Explore the most affordable flight options available from Lafayette to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
LFT
-
EYW
1 stop7h 24m
Delta
Sat 8/157:00 am
EYW
-
LFT
1 stop4h 25m
Delta
Deal found 1/13$354
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
LFT
-
EYW
1 stop7h 57m
American Airlines
Tue 3/31:55 pm
EYW
-
LFT
2 stops10h 03m
American Airlines
Deal found 1/13$374
This American Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:05 am
LFT
-
EYW
1 stop5h 03m
American Airlines
Sat 8/151:29 pm
EYW
-
LFT
2 stops10h 30m
American Airlines
Deal found 1/13$410
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
LFT
-
EYW
2 stops9h 49m
American Airlines
Sat 2/144:40 pm
EYW
-
LFT
1 stop6h 20m
American Airlines
Deal found 1/14$480
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:46 am
LFT
-
EYW
2 stops11h 11m
American Airlines
Sun 5/34:20 pm
EYW
-
LFT
1 stop6h 47m
American Airlines
Deal found 1/12$520
This American Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:00 am
LFT
-
EYW
2 stops11h 10m
American Airlines
Sun 2/157:45 pm
EYW
-
LFT
2 stops15h 08m
American Airlines
Deal found 1/14$573

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Lafayette to Key West that are best for you.

Fly from

Lafayette

Fly to

Key West

Route

Depart

Return

Price

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Fri 2/27

7:00 am-3:57 pm

1 stop7h 57m

Key West

Tue 3/3

1:55 pm-10:58 pm

2 stops10h 03m

$374

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 2/10

7:00 am-2:54 pm

1 stop6h 54m

Key West

Sat 2/14

2:06 pm-10:00 pm

1 stop8h 54m

$510

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 4/28

10:46 am-10:57 pm

2 stops11h 11m

Key West

Sun 5/3

4:20 pm-10:07 pm

1 stop6h 47m

$520

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 1/29

2:50 pm-11:56 pm

2 stops8h 06m

Key West

Mon 2/2

1:22 pm-9:03 pm

1 stop8h 41m

$602

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Thu 1/29

2:32 pm-7:40 pm

1 stop4h 08m

Key West

Mon 2/2

6:06 pm-10:13 pm

1 stop5h 07m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from Lafayette to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lafayette to Key West in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lafayette-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lafayette-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lafayette-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lafayette-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lafayette-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lafayette to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Lafayette with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated January 15, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Lafayette to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,051 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
Delta
7.9
Good
8,051 reviews
Delta
7.9
Good
8,051 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
American Airlines
7.2
Good
11,136 reviews
Delta
7.9
Good
8,051 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

Related info for your journey

Find useful and relevant information for your journey from Lafayette to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lafayette to Key West?

    There are many flights that can get you from Lafayette to Key West in 7h 57m. Fly via American Airlines to get the fastest option. The distance from Lafayette to Key West is about 738 mi.

  • What are the cheapest airlines flying from Lafayette to Key West round-trip?

    Currently priced at $125, Delta will fly you from Lafayette to Key West and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $248. You may be able to fly from Lafayette to Key West for 70% less than the average price by searching for these airlines.

  • Can I find deals for flights from Lafayette to Key West that include hotel bookings?

    Yes. In addition to deals on Lafayette to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lafayette to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lafayette to Key West.

  • Can I find deals for business class flights from Lafayette to Key West?

    Yes. Cheapflights offers flight deals from Lafayette to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lafayette to Key West

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Orlando flights
New Orleans to Fort Lauderdale flights
New Orleans to Miami flights
New Orleans to Tampa flights
Baton Rouge to Orlando flights
New Orleans to Key West flights
New Orleans to West Palm Beach flights
Shreveport to Orlando flights
Lafayette to Orlando flights
Lake Charles to Miami flights
Baton Rouge to Miami flights
New Orleans to Fort Myers flights
New Orleans to Jacksonville flights
New Orleans to Sarasota flights
Shreveport to Jacksonville flights
Lake Charles to Orlando flights
Baton Rouge to Tampa flights
Lafayette to Tampa flights
Shreveport to Fort Lauderdale flights
Lafayette to Miami flights
Baton Rouge to Key West flights
Monroe to Miami flights
Shreveport to Key West flights
Lafayette to Fort Lauderdale flights
Shreveport to Miami flights
Monroe to Orlando flights
Baton Rouge to Fort Myers flights
Baton Rouge to Fort Lauderdale flights
Baton Rouge to Jacksonville flights
Baton Rouge to Sarasota flights
Shreveport to Tampa flights
Lafayette to Jacksonville flights
New Orleans to Pensacola flights
Alexandria to Miami flights
Baton Rouge to West Palm Beach flights
New Orleans to Daytona Beach flights
Shreveport to Pensacola flights
Monroe to Tampa flights
Shreveport to Panama City flights
Shreveport to West Palm Beach flights
Alexandria to Orlando flights
New Orleans to Gainesville flights
Shreveport to Fort Myers flights
Baton Rouge to Pensacola flights
Baton Rouge to Melbourne flights
Baton Rouge to Gainesville flights
Baton Rouge to Valparaiso flights
Shreveport to Daytona Beach flights
New Orleans to Panama City flights

Top 2 airlines flying from Lafayette to Key West

Discover the top 2 airlines that operate flights from Lafayette to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$349FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.