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$249+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — EYW
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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 September 16, 2025.

Round-trip from

$249
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$248
From Lafayette Regional to Key West
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/257:05 amLFT - EYW
1 stop6h 21mAmerican Airlines
Wed 10/294:37 pmEYW - LFT
1 stop5h 32mAmerican Airlines
Deal found 9/14$249
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/308:10 amLFT - EYW
2 stops9h 49mAmerican Airlines
Tue 10/72:14 pmEYW - LFT
1 stop7h 55mAmerican Airlines
Deal found 9/15$259
This American Airlines deal was found by Cheapflights users on 9/16. 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 9/268:10 amLFT - EYW
1 stop6h 04mAmerican Airlines
Tue 9/306:17 pmEYW - LFT
1 stop6h 09mAmerican Airlines
Deal found 9/16$284
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/257:05 amLFT - EYW
1 stop8h 22mAmerican Airlines
Sat 11/14:57 pmEYW - LFT
1 stop6h 08mAmerican Airlines
Deal found 9/16$314
This Delta deal was found by Cheapflights users on 9/13. 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 9/2711:12 amLFT - EYW
1 stop5h 00mDelta
Wed 10/16:10 pmEYW - LFT
1 stop5h 01mDelta
Deal found 9/13$319
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/278:10 amLFT - EYW
2 stops9h 49mAmerican Airlines
Wed 10/13:45 pmEYW - LFT
1 stop8h 41mAmerican Airlines
Deal found 9/13$334

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 September 16, 2025.
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

Tue 10/28

7:51 am-4:07 pm

1 stop7h 16m

Key West

Tue 11/4

1:23 pm-9:05 pm

1 stop8h 42m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sat 10/25

7:05 am-2:26 pm

1 stop6h 21m

Key West

Wed 10/29

4:37 pm-9:09 pm

1 stop5h 32m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 9/30

8:10 am-5:46 pm

1 stop8h 36m

Key West

Tue 10/7

4:37 pm-9:09 pm

1 stop5h 32m

$254

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Fri 9/26

8:10 am-3:14 pm

1 stop6h 04m

Key West

Tue 9/30

6:17 pm-11:26 pm

1 stop6h 09m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

Cheapflights Insights

Everything you need to know about your flight from Lafayette to Key West

What is the cheapest month to book a flight from Lafayette to Key West?

Currently, August is the cheapest month in which you can book a flight from Lafayette to Key West (average of $328). Flying from Lafayette to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 September 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, 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
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

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 16m. 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 $159, 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. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $300 and $381, respectively. You may be able to fly from Lafayette to Key West for 63% 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.

  • What is the cheapest month to book a flight from Lafayette to Key West?

    Currently, August is the cheapest month in which you can book a flight from Lafayette to Key West (average of $328). Flying from Lafayette to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Lafayette to Key West

Discover the top 3 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$627FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$381Average$412FlexibilityNo cancel feeOn-time69%

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