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Key West

$125+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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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 October 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 12/21:10 pmLAS - EYW
1 stop7h 40mAmerican Airlines
Tue 12/912:00 pmEYW - LAS
1 stop9h 44mAmerican Airlines
Deal found 10/20$251
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/157:00 amLAX - EYW
1 stop9h 23mAmerican Airlines
Sat 11/227:58 pmEYW - LAX
1 stop7h 40mAmerican Airlines
Deal found 10/21$251
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/69:20 amLAX - EYW
1 stop9h 30mAmerican Airlines
Tue 12/97:00 amEYW - LAX
2 stops9h 42mAmerican Airlines
Deal found 10/19$256
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/1211:05 amLAX - EYW
1 stop8h 13mAmerican Airlines
Tue 12/167:30 amEYW - LAX
1 stop10h 06mAmerican Airlines
Deal found 10/22$280
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sat 11/1510:49 amLAX - EYW
2 stops21h 31mSpirit Airlines
Sat 11/222:24 pmEYW - LAX
1 stop9h 15mSpirit Airlines
Deal found 10/21$283
This Mytrip deal was found by Cheapflights users on 10/21. 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 11/194:56 pmLAX - EYW
2 stops15h 24mSpirit Airlines
Sat 11/222:24 pmEYW - LAX
1 stop9h 15mSpirit Airlines
Deal found 10/21$290
This Delta deal was found by Cheapflights users on 10/21. 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.
Fri 11/148:00 amSAN - EYW
1 stop8h 53mDelta
Sat 11/222:58 pmEYW - SAN
1 stop9h 17mDelta
Deal found 10/21$309
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/1211:05 amLAX - EYW
1 stop8h 13mAmerican Airlines
Mon 12/157:10 amEYW - LAX
1 stop8h 47mAmerican Airlines
Deal found 10/22$309
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 11/139:00 amSFO - EYW
1 stop9h 47mAmerican Airlines
Wed 11/194:10 pmEYW - SFO
1 stop9h 49mAmerican Airlines
Deal found 10/21$309
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/76:00 amLAX - EYW
1 stop8h 01mAmerican Airlines
Wed 11/124:18 pmEYW - LAX
1 stop9h 14mAmerican Airlines
Deal found 10/21$310
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/611:56 pmLAS - EYW
1 stop13h 59mMultiple Airlines
Mon 11/109:57 amEYW - LAS
2 stops28h 43mMultiple Airlines
Deal found 10/22$314
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/1410:09 amSAN - EYW
2 stops9h 18mAmerican Airlines
Sat 11/225:40 pmEYW - SAN
1 stop8h 24mAmerican Airlines
Deal found 10/20$314

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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$125
(Priceline)

Popular in

December

Cheapest in

September

Average price

$523
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. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 22, 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

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 12/2

1:10 pm-11:50 pm

1 stop7h 40m

Key West

Tue 12/9

12:00 pm-6:44 pm

1 stop9h 44m

$251

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 11/18

11:00 pm-2:04 pm

1 stop12h 04m

Key West

Tue 11/25

4:00 pm-11:59 pm

1 stop10h 59m

$280

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Fri 12/12

6:06 am-5:52 pm

1 stop8h 46m

Key West

Tue 12/16

12:00 pm-6:49 pm

1 stop9h 49m

$280

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Thu 11/13

9:20 am-9:47 pm

1 stop9h 27m

Key West

Tue 11/18

7:53 pm-12:38 am

1 stop7h 45m

$280

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Wed 12/3

11:05 am-9:46 pm

1 stop7h 41m

Key West

Sat 12/13

8:05 pm-12:54 am

1 stop7h 49m

$285

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Fri 11/14

8:00 am-7:53 pm

1 stop8h 53m

Key West

Sat 11/22

2:58 pm-9:15 pm

1 stop9h 17m

$309

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Tue 1/20

8:00 am-7:44 pm

1 stop8h 44m

Key West

Thu 1/29

2:35 pm-7:50 pm

1 stop8h 15m

$309

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Sat 1/17

10:25 pm-10:57 am

1 stop9h 32m

Key West

Thu 1/22

1:22 pm-8:36 pm

1 stop10h 14m

$309

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Fri 1/9

7:00 am-6:01 pm

1 stop8h 01m

Key West

Wed 1/14

6:06 am-12:27 pm

1 stop9h 21m

$309

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Thu 12/4

9:20 am-9:45 pm

1 stop9h 25m

Key West

Thu 12/11

4:10 pm-10:49 pm

1 stop9h 39m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

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 October 22, 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.

How much does it cost to fly round-trip from California to Key West?

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 40m. Your travel time can differ by up to 4h 24m. 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 cheapest airlines to fly from California to Key West one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from California to Key West for a low price.

  • 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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Alternative routes for California to Key West

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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$551FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$562FlexibilityNo cancel feeOn-time69%

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