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$61+ Cheap flights from Florida Keys 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LAX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Florida Keys to California

Keep the following information in mind while searching for Florida Keys to California flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$130
(CheapOair)

One-way from

$61
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$548
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 Florida Keys to California
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One-way flight from Florida Keys to California
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Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Florida Keys to California

Cheapest flights from Florida Keys to California
Explore the most affordable flight options available from Florida Keys to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amMIA - SNA
1 stop9h 42mFrontier
Sat 12/131:35 pmSNA - MIA
1 stop12h 44mFrontier
Deal found 11/4$130
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amMIA - ONT
1 stop11h 25mFrontier
Sat 12/133:20 pmONT - MIA
1 stop10h 59mFrontier
Deal found 11/4$131
This Flightnetwork deal was found by Cheapflights users on 11/6. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:36 amMIA - ONT
1 stop18h 21mFrontier
Wed 1/217:00 amONT - MIA
1 stop19h 19mFrontier
Deal found 11/6$133
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:36 amMIA - ONT
1 stop18h 21mFrontier
Sat 11/2212:58 amONT - MIA
1 stop25h 12mFrontier
Deal found 11/6$137
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:55 amMIA - ONT
1 stop13h 41mFrontier
Fri 11/288:15 amONT - MIA
1 stop13h 42mFrontier
Deal found 11/4$138
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amMIA - SNA
1 stop9h 42mFrontier
Fri 12/121:35 pmSNA - MIA
1 stop12h 44mFrontier
Deal found 11/6$138
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:56 pmMIA - ONT
1 stop14h 24mFrontier
Fri 11/288:15 amONT - MIA
1 stop8h 21mFrontier
Deal found 11/4$141
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/49:59 pmMIA - ONT
1 stop21h 34mMultiple Airlines
Fri 12/122:05 pmONT - MIA
1 stop27h 49mMultiple Airlines
Deal found 11/5$143
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:55 amMIA - ONT
1 stop11h 22mFrontier
Sun 11/233:21 pmONT - MIA
1 stop28h 47mFrontier
Deal found 11/6$144
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amMIA - ONT
1 stop11h 25mFrontier
Mon 12/83:20 pmONT - MIA
1 stop10h 59mFrontier
Deal found 11/6$146
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Tue 11/256:15 amMIA - ONT
1 stop12h 11mFrontier
Sun 11/3012:58 amONT - MIA
1 stop25h 12mFrontier
Deal found 11/5$153
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Tue 11/256:15 amMIA - ONT
1 stop20h 42mFrontier
Wed 11/2612:58 amONT - MIA
1 stop25h 12mFrontier
Deal found 11/6$154

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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 November 6, 2025.
Use the filters below to find and compare flights from Florida Keys to California that are best for you.

Fly from

Florida Keys

Fly to

California

Route

Depart

Return

Price

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Wed 12/10

1:45 pm-7:30 pm

1 stop8h 45m

Las Vegas Harry Reid Intl

Sat 12/13

6:15 am-4:30 pm

1 stop7h 15m

$179

MiamiOakland

MIA - OAK

MIAOAK

Miami

Sat 12/6

6:05 am-10:55 am

1 stop7h 50m

Oakland

Sun 12/7

6:50 am-6:55 pm

1 stop9h 05m

$207

MiamiSan Diego

MIA - SAN

MIASAN

Miami

Fri 2/6

9:30 am-12:27 pm

Nonstop5h 57m

San Diego

Sun 2/8

1:27 pm-9:26 pm

Nonstop4h 59m

$217

MiamiSanta Ana

MIA - SNA

MIASNA

Miami

Sat 12/6

6:00 am-12:42 pm

1 stop9h 42m

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

1:35 pm-5:19 am

1 stop12h 44m

$234

MiamiSacramento

MIA - SMF

MIASMF

Miami

Thu 11/20

12:28 pm-12:00 pm

2 stops26h 32m

Sacramento Intl

Mon 11/24

12:23 pm-5:10 am

1 stop13h 47m

$240

MiamiSanta Ana

MIA - SNA

MIASNA

Miami

Sun 12/7

6:00 am-12:42 pm

1 stop9h 42m

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

1:35 pm-5:19 am

1 stop12h 44m

$251

MiamiOakland

MIA - OAK

MIAOAK

Miami

Tue 12/16

6:50 pm-12:08 am

1 stop8h 18m

Oakland

Wed 1/7

4:54 pm-5:30 am

1 stop9h 36m

$257

MiamiOakland

MIA - OAK

MIAOAK

Miami

Tue 12/16

6:50 pm-12:08 am

1 stop8h 18m

Oakland

Tue 1/6

4:54 pm-5:30 am

1 stop9h 36m

$257

MiamiOakland

MIA - OAK

MIAOAK

Miami

Thu 12/11

6:50 pm-12:08 am

1 stop8h 18m

Oakland

Wed 1/7

4:54 pm-5:30 am

1 stop9h 36m

$257

MiamiSan Francisco

MIA - SFO

MIASFO

Miami

Wed 2/4

12:02 pm-6:38 pm

1 stop9h 36m

San Francisco

Sun 2/15

6:00 am-5:52 pm

1 stop8h 52m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys to California

Have a flexible travel schedule? Discover the best time to fly to California from Florida Keys 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 Florida Keys to California

What is the cheapest time of day to fly from EOA to CA?

Find hourly flight availability from Florida Keys 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 November 6, 2025.

When flying from Florida Keys to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the morning.

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 November 6, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Florida Keys to California. 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
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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
Spirit Airlines
6.3
Okay
8,122 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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
Frontier
5.8
Fair
3,116 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Entertainment

7.9

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 Florida Keys to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florida Keys to California?

    There are many flights that can get you from Florida Keys to California in 5h 57m. Fly via Southwest, American Airlines, or Frontier to get the fastest option. Airlines will cover a distance of 2262 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Florida Keys to California one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $72. Southwest flights start at $100 while deals on American Airlines start at $109 one-way.

  • Can I find deals for flights from Florida Keys to California that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to California?

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

  • Can I find deals for business class flights from Florida Keys to California?

    Yes. Cheapflights offers flight deals from Florida Keys 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.

See more FAQs

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Alternative routes for Florida Keys 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 Florida Keys to California

Discover the top 3 airlines that operate flights from Florida Keys 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$487FlexibilityNo cancel feeOn-time71%
DeltaCheapest$373Average$518FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$447Average$449FlexibilityNo cancel feeOn-time69%

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