What is the cheapest airline that flies from Key West to California?

Breeze Airways, Delta, and American Airlines are the most popular carriers operating from Key West to California

When did momondo last update prices for flights from Key West Airport to California?

Prices for flights from Key West Airport to California are refreshed on a daily basis.

How many operators does momondo search for flights from Key West Airport to California?

There is 1 operator available for flights from Key West Airport to California as of October 2026.

How old do you have to be to fly from Key West Airport 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 Key West Airport to California.

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

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$157 Cheap Flights from Key West to California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:06 pm - 11:55 pmEYW Key West-SFO San Francisco

8h 49m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 10:48 amSFO San Francisco-EYW Key West

7h 49m1 stop Atlanta Hartsfield-Jackson

$341Delta

Wed, Dec 9 - Tue, Dec 15

4:43 pm - 12:58 amEYW Key West-SFO San Francisco

11h 15m1 stop Miami

9:38 pm - 9:44 amSFO San Francisco-EYW Key West

9h 06m1 stop Miami

$370American Airlines

Wed, Nov 25 - Tue, Dec 1

4:43 pm - 12:58 amEYW Key West-SFO San Francisco

11h 15m1 stop Miami

9:38 pm - 9:44 amSFO San Francisco-EYW Key West

9h 06m1 stop Miami

$370American Airlines

Tue, Nov 24 - Tue, Dec 1

4:43 pm - 12:58 amEYW Key West-SFO San Francisco

11h 15m1 stop Miami

9:38 pm - 9:44 amSFO San Francisco-EYW Key West

9h 06m1 stop Miami

$370American Airlines

Mon, Nov 23 - Tue, Dec 1

11:43 am - 6:56 pmEYW Key West-SFO San Francisco

10h 13m1 stop Atlanta Hartsfield-Jackson

9:59 pm - 10:48 amSFO San Francisco-EYW Key West

9h 49m1 stop Atlanta Hartsfield-Jackson

$370Delta

Thu, Dec 10 - Tue, Dec 15

6:06 pm - 11:55 pmEYW Key West-SFO San Francisco

8h 49m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 10:48 amSFO San Francisco-EYW Key West

7h 49m1 stop Atlanta Hartsfield-Jackson

$370Delta

Wed, Dec 9 - Mon, Dec 14

6:06 pm - 11:59 pmEYW Key West-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

11:59 pm - 10:48 amSFO San Francisco-EYW Key West

7h 49m1 stop Atlanta Hartsfield-Jackson

$370Delta

Fri, Dec 11 - Tue, Dec 15

4:10 pm - 12:53 amEYW Key West-SFO San Francisco

11h 43m1 stop Chicago O'Hare Intl

11:40 pm - 11:24 amSFO San Francisco-EYW Key West

8h 44m1 stop Chicago O'Hare Intl

$387United Airlines

Tue, Nov 24 - Wed, Dec 2

12:05 pm - 6:54 pmEYW Key West-SFO San Francisco

9h 49m1 stop Chicago O'Hare Intl

11:59 pm - 12:07 pmSFO San Francisco-EYW Key West

9h 08m1 stop Washington, D.C. Dulles Intl

$387United Airlines

Thu, Dec 10 - Wed, Dec 16

6:06 pm - 11:59 pmEYW Key West-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

6:00 am - 5:10 pmSFO San Francisco-EYW Key West

8h 10m1 stop Atlanta Hartsfield-Jackson

$399Delta

Thu, Dec 10 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

12:46 pm - 12:25 amEYW Key West-SFO San Francisco

14h 39m1 stop Boston Logan Intl

10:10 pm - 11:56 amSFO San Francisco-EYW Key West

10h 46m1 stop Boston Logan Intl

$805JetBlue

Mon, Nov 2 - Fri, Nov 6

12:46 pm - 12:25 amEYW Key West-SFO San Francisco

14h 39m1 stop Boston Logan Intl

11:54 am - 9:24 amSFO San Francisco-EYW Key West

18h 30m3 stops Louisville Intl Charleston Tampa

$812Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

12:46 pm - 12:25 amEYW Key West-SFO San Francisco

14h 39m1 stop Boston Logan Intl

10:10 pm - 11:56 amSFO San Francisco-EYW Key West

10h 46m1 stop Boston Logan Intl

$940JetBlue

Mon, Nov 2 - Fri, Nov 6

4:10 pm - 11:28 pmEYW Key West-SFO San Francisco

10h 18m1 stop Chicago O'Hare Intl

6:35 pm - 3:29 pmSFO San Francisco-EYW Key West

17h 54m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,023United Airlines

Mon, Nov 2 - Fri, Nov 6

4:10 pm - 12:53 amEYW Key West-SFO San Francisco

11h 43m1 stop Chicago O'Hare Intl

4:10 pm - 1:52 pmSFO San Francisco-EYW Key West

18h 42m2 stops Chicago O'Hare Intl Newark

$1,027United Airlines

Mon, Nov 2 - Fri, Nov 6

11:14 am - 9:34 pmEYW Key West-SJC San Jose

13h 20m2 stops Miami Phoenix Sky Harbor Intl

6:00 am - 4:55 pmSJC San Jose-EYW Key West

7h 55m1 stop Dallas/Fort Worth

$1,030American Airlines

Tue, Nov 3 - Fri, Nov 6

1:52 pm - 10:48 pmEYW Key West-SJC San Jose

11h 56m2 stops Charlotte Douglas Dallas/Fort Worth

7:10 pm - 12:35 pmSJC San Jose-EYW Key West

14h 25m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

$1,035American Airlines

Tue, Nov 3 - Thu, Nov 5

10:18 am - 7:23 pmEYW Key West-SFO San Francisco

12h 05m2 stops Miami Dallas/Fort Worth

5:00 am - 6:47 pmSFO San Francisco-EYW Key West

10h 47m1 stop Charlotte Douglas

$1,072American Airlines

Mon, Nov 2 - Fri, Nov 6

3:41 pm - 12:39 amEYW Key West-SFO San Francisco

11h 58m2 stops Charlotte Douglas Dallas/Fort Worth

6:38 am - 4:55 pmSFO San Francisco-EYW Key West

7h 17m1 stop Dallas/Fort Worth

$1,072American Airlines

Mon, Nov 2 - Fri, Nov 6

2:26 pm - 11:40 pmEYW Key West-SFO San Francisco

12h 14m2 stops Dallas/Fort Worth Los Angeles

6:32 pm - 9:48 amSFO San Francisco-EYW Key West

12h 16m2 stops Los Angeles Miami

$1,077American Airlines

Mon, Nov 2 - Fri, Nov 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Breeze Airways flights from Key West to California

Our best Breeze Airways deals on Key West to California flight tickets

Breeze Airways

Jan 13

EYW11:19 amKey West

12h 11m

2 stops

SNA8:30 pmSanta Ana J. Wayne/Orange Cnty

Jan 22

SNA7:25 amSanta Ana J. Wayne/Orange Cnty

25h 14m

3 stops

EYW11:39 amKey West

$939

Breeze Airways

Nov 13

EYW10:59 amKey West

28h 07m

2 stops

LAX12:06 pmLos Angeles

Nov 16

LAX11:15 pmLos Angeles

31h 09m

3 stops

EYW9:24 amKey West

$1,013

Breeze Airways

Nov 13

EYW10:59 amKey West

28h 07m

2 stops

LAX12:06 pmLos Angeles

Nov 16

LAX1:03 pmLos Angeles

44h 39m

2 stops

EYW12:42 pmKey West

$1,058

Delta flights from Key West to California

Our best Delta deals on Key West to California flight tickets

Delta

Dec 9

EYW6:06 pmKey West

8h 49m

1 stop

SFO11:55 pmSan Francisco

Dec 15

SFO11:59 pmSan Francisco

7h 49m

1 stop

EYW10:48 amKey West

$341

Delta

Dec 9

EYW6:06 pmKey West

8h 49m

1 stop

SFO11:55 pmSan Francisco

Dec 15

SFO7:05 amSan Francisco

24h 43m

2 stops

EYW10:48 amKey West

$409

Delta

Dec 9

EYW6:06 pmKey West

22h 58m

2 stops

SFO2:04 pmSan Francisco

Dec 15

SFO2:59 pmSan Francisco

16h 49m

2 stops

EYW10:48 amKey West

$477

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Wed 12/9

6:06 pm-11:55 pm

1 stop8h 49m

San Francisco

Tue 12/15

11:59 pm-10:48 am

1 stop7h 49m

$341

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Wed 11/25

4:43 pm-12:58 am

1 stop11h 15m

San Francisco

Tue 12/1

9:38 pm-9:44 am

1 stop9h 06m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Tue 11/24

4:43 pm-12:58 am

1 stop11h 15m

San Francisco

Tue 12/1

9:38 pm-9:44 am

1 stop9h 06m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Mon 11/23

4:43 pm-12:58 am

1 stop11h 15m

San Francisco

Tue 12/1

9:38 pm-9:44 am

1 stop9h 06m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 12/10

11:43 am-6:56 pm

1 stop10h 13m

San Francisco

Tue 12/15

9:59 pm-10:48 am

1 stop9h 49m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Wed 12/9

6:06 pm-11:55 pm

1 stop8h 49m

San Francisco

Mon 12/14

11:59 pm-10:48 am

1 stop7h 49m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Fri 12/11

6:06 pm-11:59 pm

1 stop8h 53m

San Francisco

Tue 12/15

11:59 pm-10:48 am

1 stop7h 49m

$370

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Tue 11/24

4:10 pm-12:53 am

1 stop11h 43m

San Francisco

Wed 12/2

11:40 pm-11:24 am

1 stop8h 44m

$387

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 12/10

12:05 pm-6:54 pm

1 stop9h 49m

San Francisco

Wed 12/16

11:59 pm-12:07 pm

1 stop9h 08m

$387

Key WestSan Francisco

EYW Key West - SFO San Francisco

EYWSFO

Key West

Thu 12/10

6:06 pm-11:59 pm

1 stop8h 53m

San Francisco

Mon 12/14

6:00 am-5:10 pm

1 stop8h 10m

$399

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 Key West 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

Can stopping save me money on Key West to California flights?

You could potentially save up to 25% on your flight if you consider stops on a Key West to California flight.

Cheap Key West to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to California

Best Price Found	$157
Fastest flight time	7h 34m
Direct flights	None

The best one-way flight to California from Key West in the past 72 hours is $157. The best round-trip flight deal from Key West to California found on momondo in the last 72 hours is $341.

The fastest flight from Key West to California takes 7h 34m

There are no direct flights from Key West to California. There are no popular flight routes from Key West to California.

Search flight deals

Frequently asked questions about flying from Key West to California

When did momondo last update prices for flights from Key West Airport to California?
Prices for flights from Key West Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to California?
There is 1 operator available for flights from Key West Airport to California as of October 2026.
How old do you have to be to fly from Key West Airport 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 Key West Airport to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Key West to California

Compare and see reviews for airlines that fly from Key West to California with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $348	Free Cancellation	Rating 7.0 12,209 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Key West to California?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from Key West.

Can I find flights from Key West to California with flexible booking policies on momondo?

momondo does allow users to show only those flights to California from Key West which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Key West to California?

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

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

If you are not ready to book a flight from Key West to California now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to California and let you know when they change.