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$169+ Cheap flights from Key West (EYW) to California

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Key West to California

Keep the following information in mind while searching for Key West to California flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$169
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$688
Provider with most accurate pricing for Key West-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Key West-Los Angeles flights.
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From Key West to California
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One-way flight from Key West to California
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Highest demand for flights based on searches. 21% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Key West to California

Cheapest flights from Key West to California
Explore the most affordable flight options available from Key West to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 4/233:56 pmEYW - LAS
1 stop9h 49mAmerican Airlines
Tue 4/296:33 amLAS - EYW
1 stop9h 22mAmerican Airlines
Deal found 3/27$249
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/83:17 pmEYW - SFO
1 stop8h 38mAmerican Airlines
Sat 5/1012:21 amSFO - EYW
1 stop8h 49mAmerican Airlines
Deal found 3/27$257
This Delta deal was found by Cheapflights users on 3/26. 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 7/296:00 pmEYW - LAS
1 stop8h 59mDelta
Fri 8/112:35 amLAS - EYW
1 stop7h 21mDelta
Deal found 3/26$257
This American Airlines deal was found by Cheapflights users on 3/28. 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 5/85:30 pmEYW - SAN
1 stop8h 07mAmerican Airlines
Tue 5/1310:49 pmSAN - EYW
1 stop10h 21mAmerican Airlines
Deal found 3/28$279
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 4/109:03 amEYW - LAS
2 stops17h 27mMultiple Airlines
Mon 4/1412:12 pmLAS - EYW
2 stops22h 32mMultiple Airlines
Deal found 3/26$329
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/174:04 pmEYW - SFO
1 stop11h 11mUnited Airlines
Fri 4/2510:46 pmSFO - EYW
1 stop9h 29mUnited Airlines
Deal found 3/26$356
This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/234:04 pmEYW - LAS
1 stop8h 51mUnited Airlines
Mon 4/2812:30 amLAS - EYW
1 stop9h 29mUnited Airlines
Deal found 3/26$400
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/134:24 pmEYW - SAN
3 stops42h 10mMultiple Airlines
Thu 4/176:15 amSAN - EYW
2 stops31h 05mMultiple Airlines
Deal found 3/27$425
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/175:24 pmEYW - LAX
1 stop8h 51mAmerican Airlines
Sat 5/2411:45 pmLAX - EYW
1 stop8h 05mAmerican Airlines
Deal found 3/27$427
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 4/22:45 pmEYW - SAN
1 stop10h 02mDelta
Wed 4/96:15 amSAN - EYW
1 stop8h 00mDelta
Deal found 3/27$445
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 5/88:45 amEYW - SAN
2 stops16h 29mUnited Airlines
Tue 5/137:45 amSAN - EYW
3 stops31h 20mUnited Airlines
Deal found 3/28$477
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/118:45 amEYW - LAX
2 stops14h 18mUnited Airlines
Tue 4/1511:59 pmLAX - EYW
2 stops15h 06mUnited Airlines
Deal found 3/27$502

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to California 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 March 28, 2025.
Use the filters below to find and compare flights from Key West to California that are best for you.

Fly from

Key West

Fly to

California

Route

Depart

Return

Price

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Wed 4/23

2:38 pm-6:50 pm

1 stop7h 12m

Las Vegas Harry Reid Intl

Tue 4/29

8:17 am-6:45 pm

1 stop7h 28m

$249

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Tue 7/29

6:00 pm-11:59 pm

1 stop8h 59m

Las Vegas Harry Reid Intl

Fri 8/1

12:35 am-10:56 am

1 stop7h 21m

$257

Key WestSan Francisco

EYW - SFO

EYWSFO

Key West

Thu 5/8

3:17 pm-8:55 pm

1 stop8h 38m

San Francisco

Sat 5/10

12:21 am-12:10 pm

1 stop8h 49m

$257

Key WestSan Diego

EYW - SAN

EYWSAN

Key West

Thu 5/8

5:30 pm-10:37 pm

1 stop8h 07m

San Diego

Tue 5/13

10:49 pm-12:10 pm

1 stop10h 21m

$279

Key WestSan Francisco

EYW - SFO

EYWSFO

Key West

Thu 4/17

4:04 pm-12:15 am

1 stop11h 11m

San Francisco

Fri 4/25

10:46 pm-11:15 am

1 stop9h 29m

$356

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Wed 4/23

4:04 pm-9:55 pm

1 stop8h 51m

Las Vegas Harry Reid Intl

Mon 4/28

12:30 am-12:59 pm

1 stop9h 29m

$400

Key WestSan Diego

EYW - SAN

EYWSAN

Key West

Sun 4/13

4:24 pm-7:34 am

3 stops42h 10m

San Diego

Thu 4/17

6:15 am-4:20 pm

2 stops31h 05m

$425

Key WestLos Angeles

EYW - LAX

EYWLAX

Key West

Sat 5/17

5:24 pm-11:15 pm

1 stop8h 51m

Los Angeles

Sat 5/24

11:45 pm-10:50 am

1 stop8h 05m

$427

Key WestSan Diego

EYW - SAN

EYWSAN

Key West

Thu 5/8

8:45 am-10:14 pm

2 stops16h 29m

San Diego

Tue 5/13

7:45 am-6:05 pm

3 stops31h 20m

$477

Key WestLos Angeles

EYW - LAX

EYWLAX

Key West

Fri 4/11

8:45 am-8:03 pm

2 stops14h 18m

Los Angeles

Tue 4/15

11:59 pm-6:05 pm

2 stops15h 06m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
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2
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Best time to book a flight from Key West to California

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

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

Currently, January is the cheapest month in which you can book a flight from Key West to California (average of $246). Flying from Key West to California in March is currently the most expensive (average of $330). 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 EYW to CA?

Find hourly flight availability from Key West to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated March 28, 2025.
To help decide which airline to fly from Key West to California, see what other customers have to say about Delta, United Airlines and Allegiant Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Key West to California. 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 from for flights from Key West to California?

    Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to California from Key West.

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

    One-way options have recently been found by users for as low as $214 on American Airlines. Other airlines that offer cheap prices include Allegiant Air from $235 and Delta from $300 one-way.

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

    The most popular route from Key West to California is Key West - Las Vegas Harry Reid Intl. You may also consider Key West - San Francisco or Key West - San Diego.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Key West to California (average of $246). Flying from Key West to California in March is currently the most expensive (average of $330). 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 Key West to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Key West to California

Discover the top 3 airlines that operate flights from Key West to California. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$527FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$447Average$449FlexibilityNo cancel feeOn-time69%
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