HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$129+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EYW
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Key West with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from California to Key West

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:55 pmLAS - EYW
1 stop10h 29mUnited Airlines
Thu 12/194:19 pmEYW - LAS
1 stop9h 11mUnited Airlines
Deal found 11/20$308
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/146:15 amSAN - EYW
1 stop9h 39mAmerican Airlines
Sat 12/287:59 pmEYW - SAN
1 stop7h 24mAmerican Airlines
Deal found 11/20$333
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/116:00 amLAX - EYW
1 stop9h 43mAmerican Airlines
Mon 12/167:23 pmEYW - LAX
1 stop8h 07mAmerican Airlines
Deal found 11/21$338
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/1410:30 pmSMF - EYW
1 stop9h 42mAmerican Airlines
Fri 12/203:57 pmEYW - SMF
1 stop11h 02mAmerican Airlines
Deal found 11/19$358
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/412:35 amLAS - EYW
1 stop7h 37mAmerican Airlines
Sun 12/83:55 pmEYW - LAS
1 stop8h 44mAmerican Airlines
Deal found 11/20$368
This Delta deal was found by Cheapflights users on 11/21. 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 12/67:10 amONT - EYW
1 stop7h 14mDelta
Tue 12/106:30 pmEYW - ONT
1 stop7h 32mDelta
Deal found 11/21$368
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/512:22 amSFO - EYW
1 stop8h 50mAmerican Airlines
Tue 12/102:35 pmEYW - SFO
1 stop9h 17mAmerican Airlines
Deal found 11/20$368
This Mytrip deal was found by Cheapflights users on 11/21. 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 12/117:59 amLAX - EYW
2 stops22h 27mMultiple Airlines
Mon 12/165:43 pmEYW - LAX
2 stops21h 33mMultiple Airlines
Deal found 11/21$386
This United deal was found by Cheapflights users on 11/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/710:55 pmSFO - EYW
1 stop17h 00mUnited Airlines
Tue 12/1010:55 amEYW - SFO
1 stop28h 07mUnited Airlines
Deal found 11/21$391
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:45 pmLAX - EYW
2 stops27h 10mUnited Airlines
Tue 12/1010:55 amEYW - LAX
2 stops15h 22mUnited Airlines
Deal found 11/21$409
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:36 pmSMF - EYW
2 stops19h 05mMultiple Airlines
Fri 12/205:43 pmEYW - SMF
3 stops27h 52mMultiple Airlines
Deal found 11/19$429
This American Airlines deal was found by Cheapflights users on 11/21. 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 12/77:45 amSNA - EYW
1 stop8h 09mAmerican Airlines
Tue 12/101:05 pmEYW - SNA
1 stop10h 27mAmerican Airlines
Deal found 11/21$453

Find flights from California to Key West within your budget

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Mon 1/13

6:00 am-5:25 pm

1 stop8h 25m

Key West

Fri 1/24

3:03 pm-10:05 pm

1 stop10h 02m

$256

San DiegoKey West

SAN - EYW

SANEYW

San Diego

Sat 1/11

10:30 pm-11:03 am

1 stop9h 33m

Key West

Sat 1/18

1:37 pm-7:26 pm

1 stop8h 49m

$258

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Wed 1/8

9:50 am-8:11 pm

1 stop7h 21m

Key West

Wed 1/15

7:00 am-11:44 am

1 stop7h 44m

$258

San FranciscoKey West

SFO - EYW

SFOEYW

San Francisco

Sun 1/12

12:27 am-4:37 pm

2 stops13h 10m

Key West

Wed 1/15

12:57 pm-7:06 pm

1 stop9h 09m

$261

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Wed 1/8

5:00 am-6:51 pm

2 stops10h 51m

Key West

Wed 1/15

2:44 pm-6:57 pm

1 stop7h 13m

$263

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Mon 1/13

10:55 pm-11:38 am

1 stop9h 43m

Key West

Sun 1/19

7:00 am-12:50 pm

1 stop8h 50m

$308

Santa AnaKey West

SNA - EYW

SNAEYW

Santa Ana J. Wayne/Orange Cnty

Sat 1/18

7:45 am-7:07 pm

1 stop8h 22m

Key West

Wed 1/29

12:57 pm-8:55 pm

1 stop10h 58m

$308

Los AngelesKey West

LAX - EYW

LAXEYW

Los Angeles

Fri 2/14

6:00 am-4:20 pm

1 stop7h 20m

Key West

Wed 2/19

7:29 pm-12:52 am

1 stop8h 23m

$313

FresnoKey West

FAT - EYW

FATEYW

Fresno Airterminal

Wed 1/22

6:00 am-6:51 pm

2 stops9h 51m

Key West

Wed 1/29

2:44 pm-10:34 pm

1 stop10h 50m

$313

San JoseKey West

SJC - EYW

SJCEYW

San Jose

Tue 2/4

6:10 am-4:25 pm

1 stop7h 15m

Key West

Tue 2/11

8:09 am-6:51 pm

2 stops13h 42m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 48 results
1
2
3
...
5

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.

Travel insights for flights from California to Key West

Get recent, data-driven insights about flights from California to Key West including ideal travel times, pricing trends, and more.

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 November 21, 2024.

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.

Rainfall in Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated November 21, 2024.
Read reviews from past customers who have flown American Airlines, JetBlue and United Airlines from California to Key West. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.5
Good
3,389 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Allegiant Air
7.4
Good
850 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from Delta and Allegiant Air, 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 Los Angeles - Key West, San Francisco - Key West and Ontario - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Key West

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Fort Lauderdale flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
Newark to Orlando flights
LaGuardia to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Boston to Orlando flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
John F Kennedy Intl to West Palm Beach flights
Baltimore to Fort Lauderdale flights
O'Hare Intl to Fort Lauderdale flights
Los Angeles to Miami flights
Boston to Fort Lauderdale flights
Detroit to Fort Lauderdale flights
Boston to Miami flights
Detroit to Orlando flights
Newark to Tampa flights
Reagan-National to Miami flights
Los Angeles to Orlando flights
Los Angeles to Fort Lauderdale flights
Reagan-National to Orlando flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
Philadelphia to Orlando flights
Baltimore to Miami flights
John F Kennedy Intl to Tampa flights
Atlanta to Miami flights
Detroit to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Philadelphia to Fort Lauderdale flights
LaGuardia to West Palm Beach flights
Dulles Intl to Orlando flights
Philadelphia to Miami flights
Baltimore to Orlando flights
Dallas/Fort Worth to Miami flights
Minneapolis to Orlando flights
Dulles Intl to Miami flights
San Francisco to Miami flights
O'Hare Intl to Tampa flights
Dulles Intl to Fort Lauderdale flights
Atlanta to Fort Lauderdale flights
Cleveland to Orlando flights
Midway to Miami flights
Denver to Orlando flights
Midway to Orlando flights

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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$573FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$592FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$578FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines