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.

$146 CHEAP FLIGHTS from California to San Juan (SJU)

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Cheap Flights from California to San Juan

Cheap flights from California to San Juan with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Fri, Nov 6 - Fri, Nov 13

6:30 am - 11:59 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 29m1 stop Philadelphia

3:49 pm - 11:47 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 58m1 stop Chicago O'Hare Intl

$256American Airlines

Fri, Nov 6 - Wed, Nov 11

6:30 am - 11:59 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 29m1 stop Philadelphia

1:53 pm - 10:49 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

12h 56m1 stop Charlotte Douglas

$256American Airlines

Tue, Dec 8 - Fri, Dec 11

7:00 am - 8:55 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 55m1 stop Fort Lauderdale

3:00 pm - 10:49 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 49m1 stop New York John F Kennedy Intl

$256JetBlue

Tue, Dec 8 - Thu, Dec 10

7:00 am - 8:55 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 55m1 stop Fort Lauderdale

5:01 am - 10:52 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

9h 51m1 stop Fort Lauderdale

$256JetBlue

Sat, Jan 30 - Sat, Feb 6

5:40 pm - 6:15 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

8h 35m1 stop Houston George Bush Intcntl

2:05 am - 11:38 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 33m1 stop Newark

$256United Airlines

Tue, Nov 10 - Fri, Nov 13

5:00 am - 6:25 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 25m1 stop Denver Intl

2:05 am - 10:53 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

12h 48m1 stop Newark

$256United Airlines

Mon, Nov 9 - Wed, Nov 11

12:26 am - 12:59 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

20h 33m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 5:53 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

29h 58m1 stop Atlanta Hartsfield-Jackson

$263Frontier

Wed, Nov 11 - Fri, Nov 13

12:26 am - 12:59 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

20h 33m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 5:53 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

29h 58m1 stop Atlanta Hartsfield-Jackson

$264Frontier

Tue, Nov 17 - Sat, Nov 21

6:15 am - 11:25 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 10m1 stop Baltimore/Washington

5:15 pm - 11:50 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 35m1 stop Lambert-St Louis

$276Southwest

Fri, Nov 6 - Fri, Nov 13

9:55 pm - 4:10 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

14h 15m1 stop Baltimore/Washington

6:05 am - 6:20 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

16h 15m1 stop Tampa

$298Southwest

Thu, Oct 15 - Wed, Nov 18

12:14 am - 4:06 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 52m1 stop Atlanta Hartsfield-Jackson

7:23 am - 7:48 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

28h 25m2 stops Orlando Las Vegas Harry Reid Intl

$393Frontier

Fri, Oct 16 - Wed, Nov 18

7:10 pm - 11:40 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 30m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

7:00 am - 4:49 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 49m2 stops New York John F Kennedy Intl Minneapolis St Paul

$398Delta

Fri, Oct 16 - Wed, Nov 18

11:59 pm - 3:10 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 11m1 stop Minneapolis St Paul

7:00 am - 3:08 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

12h 08m1 stop New York John F Kennedy Intl

$398Delta

Sun, Oct 18 - Fri, Oct 23

12:14 am - 4:06 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 52m1 stop Atlanta Hartsfield-Jackson

5:11 pm - 5:42 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

27h 31m1 stop Atlanta Hartsfield-Jackson

$410Frontier

Mon, Oct 19 - Fri, Oct 23

11:59 pm - 3:56 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 57m1 stop New York John F Kennedy Intl

3:00 pm - 1:08 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 08m1 stop New York John F Kennedy Intl

$471JetBlue

Mon, Oct 19 - Fri, Oct 23

11:59 pm - 3:56 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 57m1 stop New York John F Kennedy Intl

3:00 pm - 1:08 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 08m1 stop New York John F Kennedy Intl

$489JetBlue

Sat, Oct 17 - Tue, Oct 20

10:40 am - 11:55 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 15m2 stops Denver Intl Orlando

10:00 am - 9:55 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

14h 55m2 stops Orlando Dallas Love Field

$498Southwest

Thu, Oct 15 - Tue, Oct 20

7:40 am - 9:55 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

11h 15m2 stops Dallas Love Field Orlando

12:40 pm - 9:55 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

12h 15m2 stops Orlando Dallas Love Field

$498Southwest

Thu, Oct 15 - Fri, Oct 23

5:00 am - 5:38 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 38m1 stop Denver Intl

4:55 pm - 12:45 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 50m1 stop Washington, D.C. Dulles Intl

$498United Airlines

Thu, Oct 15 - Sat, Oct 17

5:45 am - 8:38 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

11h 53m1 stop Houston George Bush Intcntl

1:25 pm - 9:21 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 56m1 stop Newark

$498United Airlines

Low season	September
High season	December
Cheapest flight	$146

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 17% 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.