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Key West

$126+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$250
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$756
From California to Key West
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One-way flight from California to Key West
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 11/1812:45 amLAX - EYW
1 stop9h 37mAmerican Airlines
Thu 11/2712:12 pmEYW - LAX
1 stop7h 23mAmerican Airlines
Deal found 8/16$250
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 9/238:00 amLAS - EYW
1 stop7h 59mAmerican Airlines
Tue 9/301:59 pmEYW - LAS
1 stop7h 59mAmerican Airlines
Deal found 8/16$251
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 8/317:50 amLAX - EYW
1 stop8h 17mAmerican Airlines
Tue 9/97:31 pmEYW - LAX
1 stop7h 27mAmerican Airlines
Deal found 8/17$251
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:50 pmSFO - EYW
1 stop9h 05mDelta
Thu 10/96:17 pmEYW - SFO
1 stop8h 39mDelta
Deal found 8/15$269
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/411:52 pmSFO - EYW
1 stop9h 13mAmerican Airlines
Wed 10/81:25 pmEYW - SFO
2 stops11h 18mAmerican Airlines
Deal found 8/16$274
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/611:52 pmSFO - EYW
2 stops10h 37mAmerican Airlines
Fri 9/1211:25 amEYW - SFO
2 stops12h 25mAmerican Airlines
Deal found 8/16$279
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 11/146:00 amLAX - EYW
1 stop7h 16mAmerican Airlines
Tue 11/184:26 pmEYW - LAX
1 stop9h 07mAmerican Airlines
Deal found 8/15$280
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:57 pmSFO - EYW
1 stop8h 30mDelta
Tue 10/76:17 pmEYW - SFO
1 stop8h 39mDelta
Deal found 8/15$289
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:50 pmSFO - EYW
1 stop9h 05mDelta
Tue 10/77:40 amEYW - SFO
2 stops15h 14mDelta
Deal found 8/15$291
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/166:15 amSAN - EYW
1 stop8h 00mDelta
Tue 9/232:00 pmEYW - SAN
1 stop9h 26mDelta
Deal found 8/17$309
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/117:00 amLAS - EYW
1 stop7h 16mAmerican Airlines
Tue 10/145:47 pmEYW - LAS
1 stop9h 12mAmerican Airlines
Deal found 8/16$310
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/1610:32 pmSAN - EYW
1 stop9h 41mAmerican Airlines
Tue 9/2311:25 amEYW - SAN
2 stops11h 55mAmerican Airlines
Deal found 8/17$314

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 August 18, 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

Sun 8/31

7:50 am-7:07 pm

1 stop8h 17m

Key West

Tue 9/9

7:31 pm-11:58 pm

1 stop7h 27m

$250

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Wed 11/19

11:05 am-9:48 pm

1 stop7h 43m

Key West

Thu 11/27

4:00 pm-9:00 pm

1 stop8h 00m

$250

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 9/30

6:01 am-5:46 pm

1 stop8h 45m

Key West

Tue 10/7

5:47 pm-12:18 am

1 stop9h 31m

$250

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 9/23

8:00 am-6:59 pm

1 stop7h 59m

Key West

Tue 9/30

1:59 pm-6:58 pm

1 stop7h 59m

$251

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 9/13

7:35 am-6:59 pm

1 stop8h 24m

Key West

Tue 9/16

7:31 pm-11:58 pm

1 stop7h 27m

$251

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 11/4

7:00 am-7:29 pm

1 stop9h 29m

Key West

Tue 11/11

8:00 pm-12:33 am

1 stop7h 33m

$251

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 9/20

11:41 pm-12:05 pm

1 stop9h 24m

Key West

Wed 9/24

11:25 am-5:07 pm

1 stop8h 42m

$251

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Sat 10/4

10:50 pm-10:55 am

1 stop9h 05m

Key West

Thu 10/9

6:17 pm-11:56 pm

1 stop8h 39m

$269

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Sun 10/5

11:57 pm-11:27 am

1 stop8h 30m

Key West

Thu 10/9

6:17 pm-11:56 pm

1 stop8h 39m

$269

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Sat 10/4

10:50 pm-10:55 am

1 stop9h 05m

Key West

Tue 10/7

6:17 pm-11:56 pm

1 stop8h 39m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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, August is the cheapest month in which you can book a flight from California to Key West (average of $328). Flying from California to Key West in March is currently the most expensive (average of $492). 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 August 18, 2025.

When flying from California to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 and Delta can get you from California to Key West in just under 8h 17m. Your travel time can differ by up to 48m. The distance between California and Key West is about 2287 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, August is the cheapest month in which you can book a flight from California to Key West (average of $328). Flying from California to Key West in March is currently the most expensive (average of $492). 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$503FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$589FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$602FlexibilityNo cancel feeOn-time69%

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