How does KAYAK find such low prices on flights from California to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to San Juan. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$110 CHEAP FLIGHTS from California to San Juan (SJU)

SJU

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$180

Overall average: $382

Frontier

Wed 1/7Mon 1/12

LAS - SJU • 1 stop

Cheapest one-way

$110

Typical prices: $185-$354

Frontier

Sat 1/10

SAN - SJU • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Juan!

Flight Deals

Cheap Flights from California to San Juan

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to San Juan

Wed, Jan 7 - Mon, Jan 12

11:03 pm - 1:49 pmLAS-SJU

10h 46m1 stop

9:23 pm - 11:42 amSJU-LAS

18h 19m1 stop

$180Frontier

Find Deal

Sat, Jan 24 - Sat, Jan 31

11:59 pm - 3:12 pmLAS-SJU

11h 13m1 stop

11:49 am - 10:57 pmSJU-LAS

15h 08m1 stop

$201Frontier

Find Deal

Thu, Jan 8 - Sat, Jan 17

10:20 pm - 11:20 amLAS-SJU

9h 00m1 stop

4:40 pm - 11:43 pmSJU-LAS

11h 03m1 stop

$217Multiple Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

8:47 am - 11:25 pmLAS-SJU

10h 38m1 stop

9:15 am - 9:45 amSJU-LAS

28h 30m1 stop

$221Multiple Airlines

Find Deal

Sun, Jan 18 - Tue, Feb 3

6:25 pm - 2:10 pmSJC-SJU

15h 45m2 stops

7:00 am - 7:12 pmSJU-SJC

16h 12m2 stops

$275Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

1:45 pm - 6:11 amONT-SJU

12h 26m2 stops

2:25 pm - 8:50 pmSJU-ONT

10h 25m1 stop

$283United Airlines

Find Deal

Wed, Feb 4 - Mon, Feb 9

2:51 pm - 12:27 pmLAX-SJU

17h 36m1 stop

4:40 pm - 10:47 pmSJU-LAX

10h 07m1 stop

$288Spirit Airlines

Find Deal

Sun, Feb 8 - Mon, Feb 23

11:59 pm - 3:35 pmLAX-SJU

11h 36m1 stop

4:36 pm - 11:51 pmSJU-LAX

11h 15m1 stop

$294Spirit Airlines

Find Deal

Mon, Jan 26 - Thu, Jan 29

5:59 pm - 4:50 pmSMF-SJU

18h 51m2 stops

7:30 am - 5:15 pmSJU-SMF

13h 45m2 stops

$305Delta

Find Deal

Tue, Feb 24 - Sat, Feb 28

6:15 am - 9:26 pmSAN-SJU

11h 11m2 stops

8:10 am - 3:41 pmSJU-SAN

11h 31m1 stop

$325United Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$110

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 26% increase in price.

Flight from San Diego to San Juan

How does KAYAK find such low prices on flights from California to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Rio Grande

Caguas

Everything you need to know for your flight to San Juan

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

San Juan (SJU)

SJU

$110 Find Cheap Flights from California to San Juan

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

Everything you should know

Cheap Flights from California to San Juan

Recent round-trip flight deals from California to San Juan

Recent one-way flight deals from California to San Juan

Recent last minute flight deals from California to San Juan

Good to know

FAQs for booking California to San Juan flights

How does KAYAK find such low prices on flights from California to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Juan?

Everything you need to know for your flight to San Juan

Information on your arrival and departure airports

Cabin class types available on flights to San Juan

Complete your trip to San Juan with a hotel stay or car rental

Find direct flights for San Juan

Flights to other popular destinations

Flights from domestic origins to California

Choose which airport to fly into in San Juan

Find deals for your return flight