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$88+ Cheap flights from California to Puerto Rico

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from California to Puerto Rico

Keep the following information in mind while searching for California to Puerto Rico flight deals. Data was last updated junio 12, 2025.

Round-trip from

$243
(Spirit)

One-way from

$88
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$485
From California to Puerto Rico
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One-way flight from California to Puerto Rico
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Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from California to Puerto Rico

Cheapest flights from California to Puerto Rico
Explore the most affordable flight options available from California to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Spirit deal was found by Cheapflights users on 6/12. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/156:45 amSNA - SJU
2 stops25h 47mSpirit Airlines
lun. 7/281:37 amSJU - SNA
2 stops22h 44mSpirit Airlines
Deal found 6/12$243
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/110:19 amSMF - SJU
2 stops30h 00mSpirit Airlines
mié. 7/93:50 pmSJU - SMF
2 stops29h 37mSpirit Airlines
Deal found 6/10$258
This Delta deal was found by Cheapflights users on 6/12. 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.
mié. 9/245:00 pmSJC - SJU
2 stops17h 23mDelta
mar. 9/307:00 amSJU - SJC
2 stops15h 22mDelta
Deal found 6/12$265
This CheapOair deal was found by Cheapflights users on 6/10. 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.
mié. 6/259:05 pmBUR - SJU
2 stops11h 52mSpirit Airlines
lun. 6/301:27 amSJU - BUR
2 stops12h 53mSpirit Airlines
Deal found 6/10$270
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/111:01 amSJC - SJU
2 stops29h 18mSpirit Airlines
vie. 7/41:27 amSJU - SJC
1 stop13h 59mSpirit Airlines
Deal found 6/10$275
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
mié. 7/91:57 pmLAX - SJU
1 stop9h 42mMultiple Airlines
mar. 7/154:43 pmSJU - LAX
1 stop19h 30mMultiple Airlines
Deal found 6/9$286
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/262:15 pmLAX - SJU
1 stop25h 53mFrontier
sáb. 8/308:13 pmSJU - LAX
1 stop14h 55mFrontier
Deal found 6/10$287
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/256:52 pmLAX - SJU
2 stops21h 27mSpirit Airlines
sáb. 7/51:02 pmSJU - LAX
1 stop10h 18mSpirit Airlines
Deal found 6/12$288
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/19:14 pmLAS - SJU
1 stop19h 05mSpirit Airlines
mar. 7/88:24 pmSJU - LAS
1 stop29h 43mSpirit Airlines
Deal found 6/11$291
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/143:34 pmLAS - SJU
1 stop25h 51mFrontier
lun. 6/165:01 amSJU - LAS
1 stop16h 17mFrontier
Deal found 6/10$293
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1110:47 pmLAS - SJU
1 stop10h 41mMultiple Airlines
lun. 7/141:37 amSJU - LAS
1 stop12h 53mMultiple Airlines
Deal found 6/11$304
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:40 pmSJC - SJU
2 stops14h 37mUnited Airlines
mar. 11/118:30 amSJU - SJC
2 stops17h 58mUnited Airlines
Deal found 6/11$317

Cheapflights Fare Finder

Customize your flight search to find flights from California to Puerto Rico 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 junio 12, 2025.
Use the filters below to find and compare flights from California to Puerto Rico that are best for you.

Fly from

California

Fly to

Puerto Rico

Route

Depart

Return

Price

Santa AnaSan Juan

SNA - SJU

SNASJU

Santa Ana J. Wayne/Orange Cnty

mar. 7/15

6:45 am-11:32 am

2 stops25h 47m

San Juan Luis Munoz Marin Intl

lun. 7/28

1:37 am-9:21 pm

2 stops22h 44m

$243

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

mar. 7/1

10:19 am-7:19 pm

2 stops30h 00m

San Juan Luis Munoz Marin Intl

mié. 7/9

3:50 pm-6:27 pm

2 stops29h 37m

$258

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

mié. 9/24

5:00 pm-1:23 pm

2 stops17h 23m

San Juan Luis Munoz Marin Intl

mar. 9/30

7:00 am-7:22 pm

2 stops15h 22m

$265

BurbankSan Juan

BUR - SJU

BURSJU

Burbank Bob Hope

mié. 6/25

9:05 pm-11:57 am

2 stops11h 52m

San Juan Luis Munoz Marin Intl

lun. 6/30

1:27 am-11:20 am

2 stops12h 53m

$270

San JoseSan Juan

SJC - SJU

SJCSJU

San Jose

mar. 7/1

11:01 am-7:19 pm

2 stops29h 18m

San Juan Luis Munoz Marin Intl

vie. 7/4

1:27 am-12:26 pm

1 stop13h 59m

$275

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

mié. 7/9

1:57 pm-2:39 am

1 stop9h 42m

San Juan Luis Munoz Marin Intl

mar. 7/15

4:43 pm-9:13 am

1 stop19h 30m

$286

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

mar. 8/26

2:15 pm-7:08 pm

1 stop25h 53m

San Juan Luis Munoz Marin Intl

sáb. 8/30

8:13 pm-8:08 am

1 stop14h 55m

$287

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

mié. 6/25

6:52 pm-7:19 pm

2 stops21h 27m

San Juan Luis Munoz Marin Intl

sáb. 7/5

1:02 pm-8:20 pm

1 stop10h 18m

$288

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 7/1

9:14 pm-7:19 pm

1 stop19h 05m

San Juan Luis Munoz Marin Intl

mar. 7/8

8:24 pm-11:07 pm

1 stop29h 43m

$291

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

jue. 7/10

8:16 am-4:07 pm

1 stop28h 51m

San Juan Luis Munoz Marin Intl

jue. 7/17

5:15 pm-9:20 am

1 stop19h 05m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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

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

Currently, September is the cheapest month in which you can book a flight from California to Puerto Rico (average of $254). Flying from California to Puerto Rico in June is currently the most expensive (average of $339). 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 CA to PR?

Find hourly flight availability from California to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from California to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from California to Puerto Rico 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from California to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from California to Puerto Rico for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Puerto Rico 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 California to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from California to Puerto Rico (average of $254). Flying from California to Puerto Rico in June is currently the most expensive (average of $339). 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 California to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from California to Puerto Rico

Discover the top 9 airlines that operate flights from California to Puerto Rico. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$330FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$168Average$374FlexibilityNo cancel feeOn-time65%
DeltaCheapest$242Average$545FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$266Average$487FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$291Average$569FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$570FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$334Average$904FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$383Average$614FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$480Average$585FlexibilityNo cancel feeOn-time75%

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