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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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$239
(Kiwi.com)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$350
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. 3% potential increase in price ($15 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 September 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 September 15, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:30 pmLAS - EYW
1 stop14h 14mMultiple Airlines
Mon 12/158:55 amEYW - LAS
1 stop28h 28mMultiple Airlines
Deal found 9/14$239
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:16 pmLAS - EYW
1 stop13h 24mMultiple Airlines
Fri 10/318:45 pmEYW - LAS
1 stop25h 17mMultiple Airlines
Deal found 9/14$247
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.
Mon 12/812:45 amLAX - EYW
1 stop9h 35mAmerican Airlines
Tue 12/167:30 amEYW - LAX
1 stop8h 27mAmerican Airlines
Deal found 9/15$251
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.
Sat 10/256:20 amLAS - EYW
2 stops10h 02mAmerican Airlines
Fri 10/312:14 pmEYW - LAS
1 stop10h 05mAmerican Airlines
Deal found 9/15$256
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:45 amLAS - EYW
1 stop7h 42mDelta
Fri 10/314:00 pmEYW - LAS
1 stop9h 29mDelta
Deal found 9/15$277
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/1612:45 amLAX - EYW
1 stop9h 06mAmerican Airlines
Sat 11/227:58 pmEYW - LAX
1 stop7h 40mAmerican Airlines
Deal found 9/12$280
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.
Wed 12/106:00 amLAS - EYW
2 stops10h 35mAmerican Airlines
Mon 12/157:00 amEYW - LAS
2 stops10h 35mAmerican Airlines
Deal found 9/14$290
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.
Sat 10/186:05 amLAX - EYW
2 stops10h 17mAmerican Airlines
Tue 10/285:47 pmEYW - LAX
1 stop9h 31mAmerican Airlines
Deal found 9/15$290
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 pmLAS - EYW
1 stop9h 12mMultiple Airlines
Mon 12/158:55 amEYW - LAS
1 stop28h 28mMultiple Airlines
Deal found 9/13$291
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/282:03 pmLAX - EYW
2 stops18h 16mMultiple Airlines
Thu 10/28:55 amEYW - LAX
1 stop26h 17mMultiple Airlines
Deal found 9/13$297
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:15 amLAS - EYW
1 stop10h 15mSpirit Airlines
Sun 12/142:25 pmEYW - LAS
1 stop11h 25mSpirit Airlines
Deal found 9/13$299
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.
Thu 10/309:00 amLAX - EYW
1 stop7h 22mAmerican Airlines
Mon 11/37:53 pmEYW - LAX
1 stop7h 45mAmerican Airlines
Deal found 9/13$309

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 September 15, 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

Wed 12/10

10:30 pm-3:44 pm

1 stop14h 14m

Key West

Mon 12/15

8:55 am-10:23 am

1 stop28h 28m

$239

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Mon 12/8

12:45 am-1:20 pm

1 stop9h 35m

Key West

Tue 12/16

1:33 pm-8:20 pm

1 stop9h 47m

$251

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 10/25

6:20 am-7:22 pm

2 stops10h 02m

Key West

Fri 10/31

2:14 pm-9:19 pm

1 stop10h 05m

$256

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Tue 10/28

6:10 am-7:22 pm

2 stops10h 12m

Key West

Wed 11/5

2:39 pm-8:24 pm

1 stop8h 45m

$256

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 10/25

10:16 pm-2:40 pm

1 stop13h 24m

Key West

Fri 10/31

8:55 am-6:45 pm

2 stops36h 50m

$266

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 10/24

12:45 am-1:02 pm

1 stop9h 17m

Key West

Fri 10/31

4:00 pm-10:29 pm

1 stop9h 29m

$277

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Wed 10/15

6:15 am-5:16 pm

1 stop8h 01m

Key West

Fri 10/24

11:22 am-7:04 pm

2 stops10h 42m

$285

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Sat 10/18

6:15 am-5:16 pm

1 stop8h 01m

Key West

Tue 10/28

7:52 pm-12:18 am

1 stop7h 26m

$285

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Wed 12/10

6:00 am-7:35 pm

2 stops10h 35m

Key West

Mon 12/15

7:00 am-2:35 pm

2 stops10h 35m

$290

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 12/12

9:55 pm-10:07 am

1 stop9h 12m

Key West

Mon 12/15

8:55 am-10:23 am

1 stop28h 28m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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 $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.

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 September 15, 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, Delta, and JetBlue can get you from California to Key West in just under 9h 17m. Your travel time can differ by up to 1h 43m. 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 Breeze Airways, with whom users have recently found tickets for as low as $286. 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, 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 $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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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$532FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$517FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$602FlexibilityNo cancel feeOn-time69%

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