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Key West

$122+ Cheap flights from California to Key West (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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Jan 6 — Jan 131
Tue 1/6
Tue 1/13
1 adult, Economy
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Cheap flight deals from California to Key West

Cheapest flights from California to Key West
Explore the most affordable flight options available from California to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 7, 2025.

This American Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/2211:55 pmLAS - EYW
1 stop9h 13mAmerican Airlines
Mon 12/294:03 pmEYW - LAS
1 stop9h 05mAmerican Airlines
Deal found 12/7$349
This United Airlines deal was found by Cheapflights users on 12/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:55 pmLAX - EYW
1 stop9h 39mUnited Airlines
Wed 12/244:29 pmEYW - LAX
1 stop8h 26mUnited Airlines
Deal found 12/5$389
This Mytrip deal was found by Cheapflights users on 12/4. 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.
Sun 12/2811:43 pmLAX - EYW
1 stop10h 47mSpirit Airlines
Fri 1/22:30 pmEYW - LAX
2 stops19h 48mSpirit Airlines
Deal found 12/4$392
This Kiwi.com deal was found by Cheapflights users on 12/7. 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.
Mon 12/229:48 pmLAS - EYW
1 stop30h 19mMultiple Airlines
Mon 12/2910:01 pmEYW - LAS
2 stops48h 54mMultiple Airlines
Deal found 12/7$395
This Mytrip deal was found by Cheapflights users on 12/5. 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.
Sat 12/2011:16 amLAS - EYW
2 stops21h 04mSpirit Airlines
Wed 12/242:30 pmEYW - LAS
1 stop9h 15mSpirit Airlines
Deal found 12/5$408
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/136:00 amSFO - EYW
1 stop7h 07mAmerican Airlines
Wed 12/2411:47 amEYW - SFO
2 stops10h 42mAmerican Airlines
Deal found 12/6$410
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/1312:25 amSFO - EYW
1 stop10h 50mAmerican Airlines
Thu 12/184:03 pmEYW - SFO
1 stop10h 56mAmerican Airlines
Deal found 12/6$435
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/2211:55 pmLAS - EYW
1 stop9h 13mAmerican Airlines
Fri 12/261:46 pmEYW - LAS
1 stop9h 26mAmerican Airlines
Deal found 12/7$439
This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:00 pmLAX - EYW
1 stop9h 41mUnited Airlines
Thu 12/254:29 pmEYW - LAX
1 stop10h 01mUnited Airlines
Deal found 12/6$439
This United Airlines deal was found by Cheapflights users on 12/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:55 pmSFO - EYW
1 stop11h 18mUnited Airlines
Sun 12/214:10 pmEYW - SFO
1 stop10h 53mUnited Airlines
Deal found 12/5$439
This American Airlines deal was found by Cheapflights users on 12/5. 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.
Mon 12/810:35 pmSAN - EYW
1 stop9h 27mAmerican Airlines
Fri 12/192:50 pmEYW - SAN
1 stop9h 12mAmerican Airlines
Deal found 12/5$450
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Sun 12/215:59 pmLAX - EYW
2 stops19h 07mMultiple Airlines
Thu 12/258:55 amEYW - LAX
1 stop12h 08mMultiple Airlines
Deal found 12/6$452

Find flight deals from California to Key West

Keep the following information in mind while searching for California to Key West flight deals. Data was last updated December 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(American Airlines)

One-way from

$122
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$610
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 California to Key West
Search Deals
One-way flight from California to Key West
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 December 7, 2025.
Use the filters below to find and compare flights from California to Key West that are best for you.

Fly from

California

Fly to

Key West

Route

Depart

Return

Price

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 1/17

9:30 pm-1:03 pm

1 stop12h 33m

Key West

Wed 1/21

4:15 pm-10:57 pm

1 stop9h 42m

$251

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 1/27

8:00 am-7:40 pm

1 stop8h 40m

Key West

Fri 1/30

7:10 am-12:55 pm

1 stop8h 45m

$259

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 1/20

6:00 am-5:11 pm

1 stop8h 11m

Key West

Thu 1/29

12:20 pm-7:49 pm

1 stop10h 29m

$259

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 1/27

9:00 am-11:56 pm

2 stops11h 56m

Key West

Fri 1/30

4:04 pm-10:28 pm

1 stop9h 24m

$264

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 1/20

9:10 am-11:56 pm

2 stops11h 46m

Key West

Thu 1/29

4:01 pm-10:34 pm

1 stop9h 33m

$264

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Fri 1/23

1:27 pm-11:56 pm

1 stop7h 29m

Key West

Tue 1/27

1:33 pm-10:50 pm

2 stops12h 17m

$270

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Tue 2/3

8:25 am-9:47 pm

2 stops10h 22m

Key West

Tue 2/10

2:58 pm-8:41 pm

1 stop8h 43m

$270

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 1/17

9:30 pm-1:03 pm

1 stop12h 33m

Key West

Fri 1/23

4:15 pm-10:59 pm

1 stop9h 44m

$280

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Fri 1/9

1:20 pm-11:56 pm

1 stop7h 36m

Key West

Tue 1/13

7:08 am-1:03 pm

1 stop8h 55m

$280

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sun 1/25

8:38 pm-12:05 pm

1 stop12h 27m

Key West

Thu 1/29

1:00 pm-11:56 pm

1 stop13h 56m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 results
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Best time to book a flight from California to Key West

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

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

Currently, April is the cheapest month in which you can book a flight from California to Key West (average of $160). Flying from California to Key West in June is currently the most expensive (average of $313). 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.

What is the cheapest time of day to fly from CA to EYW?

Find hourly flight availability from California to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 7, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 32% on flights from California to Key West by exploring options for tickets at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Key West from California?

    Most people fly into Key West (EYW) if they book a flight to Key West from California. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

    American Airlines, United Airlines, and Delta can get you from California to Key West in just under 7h 23m. Your travel time can differ by up to 5h 10m. The distance between California and Key West is about 2130 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from California to Key West?

    The most popular flight routes from California to Key West are San Francisco - Key West, Los Angeles - Key West and San Diego - Key West.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Key West?

    Currently, April is the cheapest month in which you can book a flight from California to Key West (average of $160). Flying from California to Key West in June is currently the most expensive (average of $313). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from California to Key West

Discover the top 3 airlines that operate flights from California 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 December 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$547FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$503FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$526FlexibilityNo cancel feeOn-time69%

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