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$137+ Cheap flights from Los Angeles to Key West (LAX - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find cheap flights from Los Angeles 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”

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Cheapflights Tip: The best prices from Los Angeles to Key West are usually found in January or September, booked 78 days in advance, depart on a Saturday or Sunday and return on a Wednesday

Find flight deals from Los Angeles to Key West

Cheapest flights from Los Angeles to Key West
Explore the most affordable flight options available from Los Angeles to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. 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 12/96:06 amLAX - EYW
1 stop8h 46mAmerican Airlines
Sat 12/134:53 pmEYW - LAX
1 stop9h 15mAmerican Airlines
Deal found 11/24$251
This Mytrip deal was found by Cheapflights users on 11/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:16 pmLAX - EYW
2 stops18h 04mSpirit Airlines
Mon 12/222:30 pmEYW - LAX
2 stops19h 48mSpirit Airlines
Deal found 11/24$299
This Mytrip deal was found by Cheapflights users on 11/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amLAX - EYW
2 stops26h 20mSpirit Airlines
Sun 12/1412:20 pmEYW - LAX
2 stops24h 10mSpirit Airlines
Deal found 11/24$308
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:59 pmLAX - EYW
2 stops29h 16mMultiple Airlines
Sat 12/132:30 pmEYW - LAX
1 stop23h 28mMultiple Airlines
Deal found 11/24$309
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/179:20 amLAX - EYW
1 stop9h 26mAmerican Airlines
Mon 12/224:40 pmEYW - LAX
1 stop9h 28mAmerican Airlines
Deal found 11/24$314
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/1311:47 pmLAX - EYW
1 stop9h 18mAmerican Airlines
Mon 12/158:05 pmEYW - LAX
1 stop7h 49mAmerican Airlines
Deal found 11/25$320
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:59 pmLAX - EYW
1 stop18h 30mMultiple Airlines
Mon 12/158:55 amEYW - LAX
2 stops38h 10mMultiple Airlines
Deal found 11/25$322
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:42 pmLAX - EYW
2 stops21h 52mMultiple Airlines
Mon 12/222:30 pmEYW - LAX
1 stop31h 49mMultiple Airlines
Deal found 11/24$327

Cheap flight deals from Los Angeles to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$235
(Gotogate)

One-way from

$137
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$513
Provider with most accurate pricing for Los Angeles-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Key West flights.
Search Deals
From Los Angeles to Key West
Search Deals
One-way flight from Los Angeles to Key West
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 November 26, 2025.
Use the filters below to find and compare flights from Los Angeles to Key West that are best for you.

Fly from

Los Angeles

Fly to

Key West

Route

Depart

Return

Price

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 1/24

7:30 am-5:11 pm

1 stop6h 41m

Key West

Tue 1/27

7:10 am-12:11 pm

1 stop8h 01m

$257

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 1/20

8:30 am-7:40 pm

1 stop8h 10m

Key West

Tue 1/27

7:10 am-12:11 pm

1 stop8h 01m

$257

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 1/20

7:30 am-7:40 pm

1 stop9h 10m

Key West

Wed 1/28

7:10 am-12:11 pm

1 stop8h 01m

$257

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 1/24

7:30 am-5:11 pm

1 stop6h 41m

Key West

Wed 1/28

7:10 am-1:25 pm

1 stop9h 15m

$257

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sun 1/18

8:34 am-1:30 pm

2 stops25h 56m

Key West

Thu 1/22

12:51 pm-10:56 pm

1 stop13h 05m

$263

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Fri 1/9

12:30 am-11:26 am

1 stop7h 56m

Key West

Fri 1/16

2:25 pm-11:55 pm

1 stop12h 30m

$275

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sun 1/18

10:55 pm-11:25 am

1 stop9h 30m

Key West

Tue 1/27

7:10 am-12:11 pm

1 stop8h 01m

$278

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Wed 1/21

8:30 am-7:40 pm

1 stop8h 10m

Key West

Mon 1/26

6:06 pm-11:51 pm

1 stop8h 45m

$283

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 1/20

8:30 am-7:40 pm

1 stop8h 10m

Key West

Mon 1/26

6:06 pm-11:51 pm

1 stop8h 45m

$283

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Wed 1/21

8:30 am-7:40 pm

1 stop8h 10m

Key West

Fri 1/30

7:10 am-12:11 pm

1 stop8h 01m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 19 results
1
2

Compare providers for flights from Los Angeles 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 Los Angeles to Key West in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Los Angeles-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-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 Los Angeles-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 Los Angeles to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Los Angeles 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 Los Angeles to Key West

How far ahead should I book a flight from Los Angeles to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Key West. Price data was last updated on November 21, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Key West (average of $250). Flying from Los Angeles to Key West in June is currently the most expensive (average of $483). 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 November 26, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Los Angeles to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 Los Angeles to Key West?

    Delta can get you from Los Angeles to Key West in just under 6h 41m. Your travel time can differ by up to . There are 2287 mi between Los Angeles and Key West.

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

    Cheapflights users have booked flights from Los Angeles to Key West round-trip from $251. Other airlines that can offer you cheap pricing are Delta, from $282, and United Airlines, from $308. American Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Los Angeles to Key West one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $137. American Airlines flights start at $150 while deals on Delta start at $150 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Key West?

    Currently, September is the cheapest month in which you can book a flight from Los Angeles to Key West (average of $250). Flying from Los Angeles to Key West in June is currently the most expensive (average of $483). 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 Los Angeles to Key West

Discover the top 3 airlines that operate flights from Los Angeles 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$272Average$519FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$500FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$520FlexibilityNo cancel feeOn-time69%

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