How many flights depart from Florida Keys to California on average per week?

As of February 2026, there are 604 flights per week flying from Florida Keys to California. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Florida Keys to California?

Frontier, Southwest, and Alaska Airlines are the most popular carriers operating from Florida Keys to California

When did momondo last update prices for flights from Florida Keys to California?

Prices for flights from Florida Keys to California are refreshed on a daily basis.

How many operators does momondo search for flights from Florida Keys to California?

There are 8 operators available for flights from Florida Keys to California as of February 2026.

How old do you have to be to fly from Florida Keys to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Florida Keys to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$79 Cheap Flights from Florida Keys to California in 2026

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Find the cheapest flights from Florida Keys to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 11:55 pm

MIA

ONT

19h 55m

1 stop

7:44 pm - 7:32 am

ONT

MIA

8h 48m

1 stop

$181Frontier

śr., kwi 29 - sob., maj 2

7:50 am - 3:15 pm

MIA

LAX

10h 25m

1 stop

9:53 am - 10:42 pm

LAX

MIA

9h 49m

1 stop

$199Multiple Airlines

wt., maj 12 - pon., maj 18

9:18 pm - 6:15 am

MIA

LAX

11h 57m

1 stop

1:05 am - 11:40 am

LAX

MIA

7h 35m

1 stop

$203Spirit Airlines

sob., mar 7 - pon., mar 9

8:35 pm - 7:13 am

MIA

LAX

13h 38m

1 stop

7:01 pm - 8:44 pm

LAX

MIA

22h 43m

1 stop

$204Spirit Airlines

wt., mar 31 - wt., kwi 7

7:50 am - 11:02 am

MIA

SFO

6h 12mnonstop

6:15 am - 2:50 pm

SFO

MIA

5h 35mnonstop

$208American Airlines

pt., kwi 17 - pon., kwi 20

8:40 pm - 11:59 pm

MIA

SFO

6h 19mnonstop

6:15 am - 2:50 pm

SFO

MIA

5h 35mnonstop

$209American Airlines

pt., kwi 24 - ndz., maj 3

6:30 pm - 9:25 pm

MIA

LAX

5h 55mnonstop

10:00 pm - 5:55 am

LAX

MIA

4h 55mnonstop

$209Delta

czw., kwi 16 - śr., kwi 22

7:15 am - 10:46 am

MIA

SFO

6h 31mnonstop

6:40 am - 7:54 pm

SFO

MIA

10h 14m

1 stop

$215United Airlines

śr., kwi 22 - ndz., kwi 26

8:05 am - 3:29 pm

MIA

RNO

10h 24m

1 stop

11:05 pm - 9:20 am

RNO

MIA

7h 15m

1 stop

$265Delta

śr., kwi 8 - śr., kwi 15

6:15 am - 3:25 pm

MIA

PSP

12h 10m

2 stops

10:25 am - 9:53 pm

PSP

MIA

8h 28m

1 stop

$358United Airlines

wt., mar 17 - wt., mar 24

Spirit Airlines flights from Florida Keys to California

Our best Spirit Airlines deals on Florida Keys to California flight tickets

Spirit Airlines

Mar 7

MIA9:18 pmMiami

11h 57m

1 stop

LAX6:15 amLos Angeles

Mar 9

LAX1:05 amLos Angeles

7h 35m

1 stop

MIA11:40 amMiami

$203

Spirit Airlines

Mar 31

MIA8:35 pmMiami

13h 38m

1 stop

LAX7:13 amLos Angeles

Apr 7

LAX7:01 pmLos Angeles

22h 43m

1 stop

MIA8:44 pmMiami

$204

Spirit Airlines

Mar 7

MIA9:18 pmMiami

11h 57m

1 stop

LAX6:15 amLos Angeles

Mar 10

LAX1:05 amLos Angeles

7h 35m

1 stop

MIA11:40 amMiami

$212

Frontier flights from Florida Keys to California

Our best Frontier deals on Florida Keys to California flight tickets

Frontier

Apr 29

MIA7:00 amMiami

19h 55m

1 stop

ONT11:55 pmOntario

May 2

ONT7:44 pmOntario

8h 48m

1 stop

MIA7:32 amMiami

$181

Frontier

Apr 30

MIA9:21 pmMiami

29h 04m

1 stop

LAS11:25 pmLas Vegas Harry Reid Intl

May 2

LAS12:35 amLas Vegas Harry Reid Intl

16h 36m

1 stop

MIA8:11 pmMiami

$199

Frontier

Apr 23

MIA3:15 pmMiami

12h 09m

1 stop

LAX12:24 amLos Angeles

May 3

LAX1:36 pmLos Angeles

8h 33m

1 stop

MIA1:09 amMiami

$200

Fly from

Fly to

Route

Depart

Return

Price

MiamiOntario

MIA - ONT

MIAONT

Miami

śr. 4/29

7:00 am-11:55 pm

1 stop19h 55m

Ontario

sob. 5/2

7:44 pm-7:32 am

1 stop8h 48m

$181

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

wt. 5/12

7:50 am-3:15 pm

1 stop10h 25m

Los Angeles

pon. 5/18

9:53 am-10:42 pm

1 stop9h 49m

$199

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

sob. 3/7

9:18 pm-6:15 am

1 stop11h 57m

Los Angeles

pon. 3/9

1:05 am-11:40 am

1 stop7h 35m

$203

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

wt. 3/31

8:35 pm-7:13 am

1 stop13h 38m

Los Angeles

wt. 4/7

7:01 pm-8:44 pm

1 stop22h 43m

$204

MiamiSan Francisco

MIA - SFO

MIASFO

Miami

pt. 4/17

7:50 am-11:02 am

Nonstop6h 12m

San Francisco

pon. 4/20

6:15 am-2:50 pm

Nonstop5h 35m

$208

MiamiSan Francisco

MIA - SFO

MIASFO

Miami

pt. 4/24

8:40 pm-11:59 pm

Nonstop6h 19m

San Francisco

ndz. 5/3

6:15 am-2:50 pm

Nonstop5h 35m

$209

MiamiLos Angeles

MIA - LAX

MIALAX

Miami

czw. 4/16

6:30 pm-9:25 pm

Nonstop5h 55m

Los Angeles

śr. 4/22

10:00 pm-5:55 am

Nonstop4h 55m

$209

MiamiSan Francisco

MIA - SFO

MIASFO

Miami

śr. 4/22

7:15 am-10:46 am

Nonstop6h 31m

San Francisco

ndz. 4/26

6:40 am-7:54 pm

1 stop10h 14m

$215

MiamiReno

MIA - RNO

MIARNO

Miami

śr. 4/8

8:05 am-3:29 pm

1 stop10h 24m

Reno

śr. 4/15

11:05 pm-9:20 am

1 stop7h 15m

$265

MiamiPalm Springs

MIA - PSP

MIAPSP

Miami

wt. 3/17

6:15 am-3:25 pm

2 stops12h 10m

Palm Springs

wt. 3/24

10:25 am-9:53 pm

1 stop8h 28m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Florida Keys to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Florida Keys averaging around $381.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Florida Keys for as low as $290 on momondo.

Can stopping save me money on Florida Keys to California flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to California.

Cheap Florida Keys to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to California

Fastest flight time	5h 13m
Direct flights	Every day
Airports in California	418 airports

The fastest flight from Florida Keys to California takes 5h 13m

Direct flights go from Florida Keys to California every day.

There are 418 airports in California. From Florida Keys there are direct flights to San Diego (SAN), Los Angeles (LAX), Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Florida Keys to California?
Prices for flights from Florida Keys to California are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to California?
There are 8 operators available for flights from Florida Keys to California as of February 2026.
How old do you have to be to fly from Florida Keys to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Florida Keys to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to California?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to California is Airbus A321neo, representing 11.13% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 9.11%, Airbus A320neo at 6.40%, and Airbus A318/A319/A320/A321 at 5.93%.

Best airlines flying from Florida Keys to California

Compare and see reviews for airlines that fly from Florida Keys to California with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $344	Free Cancellation	Rating 7.2 11,339 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to California?

It is quick and easy to find Florida Keys to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

Can I find flights from Florida Keys to California with flexible booking policies on momondo?

All flight searches from Florida Keys to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Florida Keys to California?

momondo provides multiple filters to help you find the best flight to California from Florida Keys. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Florida Keys to California right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Florida Keys to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.