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$103+ Cheap flights from Puerto Rico 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LAX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Puerto Rico to California

Keep the following information in mind while searching for Puerto Rico to California flight deals. Data was last updated October 30, 2025.

Round-trip from

$175
(Delta)

One-way from

$103
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$361
From Puerto Rico to California
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One-way flight from Puerto Rico to California
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Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Puerto Rico to California

Cheapest flights from Puerto Rico to California
Explore the most affordable flight options available from Puerto Rico to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amSJU - SFO
1 stop15h 16mDelta
Sun 12/77:15 amSFO - SJU
1 stop12h 05mDelta
Deal found 10/29$175
This Frontier deal was found by Cheapflights users on 10/30. 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.
Fri 12/59:15 amSJU - SFO
2 stops19h 09mFrontier
Sun 12/710:49 amSFO - SJU
2 stops18h 48mFrontier
Deal found 10/30$230
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Wed 12/38:00 amSJU - LAX
2 stops29h 30mMultiple Airlines
Sun 12/710:39 pmLAX - SJU
1 stop12h 32mMultiple Airlines
Deal found 10/30$264
This CheapOair deal was found by Cheapflights users on 10/30. 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 12/193:55 amSJU - LAX
1 stop18h 08mFrontier
Sat 1/1010:45 pmLAX - SJU
1 stop12h 16mFrontier
Deal found 10/30$267
This OneTravel deal was found by Cheapflights users on 10/30. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amSJU - LAX
1 stop20h 24mSpirit Airlines
Tue 12/92:12 pmLAX - SJU
1 stop22h 57mSpirit Airlines
Deal found 10/30$269
This CheapOair deal was found by Cheapflights users on 10/30. 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.
Tue 12/166:00 amSJU - LAX
1 stop20h 24mSpirit Airlines
Fri 1/910:45 pmLAX - SJU
1 stop16h 02mSpirit Airlines
Deal found 10/30$274
This Frontier deal was found by Cheapflights users on 10/29. 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 12/2210:33 amSJU - LAX
1 stop11h 30mFrontier
Mon 1/125:03 pmLAX - SJU
2 stops17h 59mFrontier
Deal found 10/29$277
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amSJU - LAX
1 stop20h 24mSpirit Airlines
Thu 12/1110:35 amLAX - SJU
1 stop8h 50mSpirit Airlines
Deal found 10/29$282
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/410:42 amSJU - LAX
2 stops30h 05mMultiple Airlines
Tue 12/92:12 pmLAX - SJU
1 stop22h 57mMultiple Airlines
Deal found 10/30$285
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/64:10 amSJU - LAX
1 stop10h 48mMultiple Airlines
Sun 12/710:39 pmLAX - SJU
1 stop12h 32mMultiple Airlines
Deal found 10/30$287
This Frontier deal was found by Cheapflights users on 10/28. 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 11/199:00 amSJU - LAS
2 stops18h 29mFrontier
Mon 11/2411:00 pmLAS - SJU
1 stop8h 38mFrontier
Deal found 10/28$300
This Frontier deal was found by Cheapflights users on 10/30. 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.
Fri 11/1410:39 pmSJU - LAS
1 stop15h 28mFrontier
Sun 11/1610:43 pmLAS - SJU
2 stops13h 27mFrontier
Deal found 10/30$301

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 October 30, 2025.
Use the filters below to find and compare flights from Puerto Rico to California that are best for you.

Fly from

Puerto Rico

Fly to

California

Route

Depart

Return

Price

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 12/5

7:00 am-6:16 pm

1 stop15h 16m

San Francisco

Sun 12/7

9:30 pm-2:14 pm

1 stop12h 44m

$175

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Mon 12/22

7:06 pm-7:24 am

1 stop16h 18m

Ontario

Mon 1/12

6:56 pm-5:58 pm

2 stops19h 02m

$303

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Mon 12/29

7:06 pm-7:24 am

1 stop16h 18m

Ontario

Fri 1/9

5:13 pm-3:01 pm

2 stops17h 48m

$311

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 11/13

10:39 pm-5:34 pm

2 stops22h 55m

San Jose

Mon 11/17

6:19 pm-5:54 pm

2 stops19h 35m

$314

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 11/12

3:32 pm-12:13 am

1 stop12h 41m

San Francisco

Mon 11/17

6:00 am-11:13 pm

2 stops13h 13m

$352

San JuanSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Sun 12/21

3:54 am-12:38 pm

2 stops12h 44m

San Diego

Sun 12/28

9:14 pm-11:38 pm

2 stops22h 24m

$369

San JuanSan Diego

SJU - SAN

SJUSAN

San Juan Luis Munoz Marin Intl

Sat 1/17

8:40 am-5:55 pm

1 stop13h 15m

San Diego

Thu 1/22

10:30 am-12:35 am

1 stop10h 05m

$374

San JuanLos Angeles

SJU - LAX

SJULAX

San Juan Luis Munoz Marin Intl

Wed 12/3

2:05 am-10:17 am

1 stop12h 12m

Los Angeles

Tue 12/9

5:00 am-6:25 pm

1 stop9h 25m

$381

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Sat 12/6

8:30 am-5:50 pm

2 stops13h 20m

San Francisco

Sat 12/13

11:20 pm-1:17 pm

1 stop9h 57m

$383

San JuanLas Vegas

SJU - LAS

SJULAS

San Juan Luis Munoz Marin Intl

Tue 11/18

2:05 am-3:40 pm

2 stops17h 35m

Las Vegas Harry Reid Intl

Sat 11/22

10:00 pm-12:49 pm

1 stop10h 49m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from Puerto Rico to California

Have a flexible travel schedule? Discover the best time to fly to California from Puerto Rico 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 Puerto Rico to California

What is the cheapest month to book a flight from Puerto Rico to California?

Currently, June is the cheapest month in which you can book a flight from Puerto Rico to California (average of $119). Flying from Puerto Rico to California in May is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Puerto Rico 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 October 30, 2025.

When flying from Puerto Rico to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

What is the cheapest day to fly from Puerto Rico to California?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Puerto Rico to California flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Puerto Rico to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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
7,999 reviews
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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
8,996 reviews
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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
11,034 reviews
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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
3,123 reviews
Delta
7.9
Good
7,999 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

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 Puerto Rico 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 Puerto Rico to California?

    A quick flight from Puerto Rico to California can take about 13h 15m. Delta provides one of the quickest options available for as low as $374. Puerto Rico and California are separated by a distance of 3304 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Puerto Rico to California one-way?

    $124 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $138 and $138, respectively.

  • Can I find deals for flights from Puerto Rico to California that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to California?

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

  • Can I find deals for business class flights from Puerto Rico to California?

    Yes. Cheapflights offers flight deals from Puerto Rico 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.

  • What is the cheapest month to book a flight from Puerto Rico to California?

    Currently, June is the cheapest month in which you can book a flight from Puerto Rico to California (average of $119). Flying from Puerto Rico to California in May is currently the most expensive (average of $229). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Puerto Rico to California

Discover the top 8 airlines that operate flights from Puerto Rico 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$325FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$349FlexibilityNo cancel feeOn-time65%
DeltaCheapest$173Average$493FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$177Average$542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$267Average$567FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$306Average$514FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$383Average$489FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$481Average$574FlexibilityNo cancel feeOn-time75%

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