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Puerto Rico

$93+ Cheap flights from Pasadena, CA 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Pasadena to Puerto Rico

Keep the following information in mind while searching for Pasadena to Puerto Rico flight deals. Data was last updated February 23, 2025.

Round-trip from

$210
(CheapOair)

One-way from

$93
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$426
From Pasadena to Puerto Rico
Search Deals
One-way flight from Pasadena to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Pasadena to Puerto Rico

Cheapest flights from Pasadena to Puerto Rico
Explore the most affordable flight options available from Pasadena to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This CheapOair deal was found by Cheapflights users on 2/23. 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.
Mon 3/179:30 pmLAX - SJU
1 stop14h 23mFrontier
Fri 3/289:37 pmSJU - LAX
1 stop24h 41mFrontier
Deal found 2/23$210
This CheapOair deal was found by Cheapflights users on 2/22. 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.
Sat 5/104:59 pmLAX - SJU
1 stop30h 52mMultiple Airlines
Wed 5/141:42 pmSJU - LAX
1 stop10h 04mMultiple Airlines
Deal found 2/22$211
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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.
Thu 5/88:01 amLAX - SJU
1 stop13h 11mSpirit Airlines
Tue 5/131:42 pmSJU - LAX
1 stop10h 04mSpirit Airlines
Deal found 2/22$212
This Priceline deal was found by Cheapflights users on 2/22. 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.
Wed 4/28:18 pmLAX - PSE
1 stop13h 17mFrontier
Tue 4/81:25 pmPSE - LAX
1 stop32h 53mFrontier
Deal found 2/22$263
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/18:18 pmLAX - BQN
1 stop26h 51mFrontier
Fri 4/42:47 amBQN - LAX
1 stop19h 31mFrontier
Deal found 2/21$330
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 9/168:15 amLAX - SJU
1 stop9h 23mUnited Airlines
Mon 9/221:05 amSJU - LAX
1 stop12h 03mUnited Airlines
Deal found 2/21$331
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/18:25 amLAX - BQN
1 stop11h 44mUnited Airlines
Fri 4/412:15 amBQN - LAX
2 stops18h 16mUnited Airlines
Deal found 2/21$331
This JetBlue Airways deal was found by Cheapflights users on 2/22. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:59 amLAX - SJU
1 stop11h 56mJetBlue
Tue 5/64:55 pmSJU - LAX
1 stop10h 03mJetBlue
Deal found 2/22$342
This JetBlue Airways deal was found by Cheapflights users on 2/22. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:25 pmLAX - BQN
1 stop13h 24mJetBlue
Sat 5/175:45 amBQN - LAX
1 stop11h 23mJetBlue
Deal found 2/22$501
This JetBlue deal was found by Cheapflights users on 2/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:10 pmLAX - PSE
1 stop10h 48mJetBlue
Tue 8/191:35 amPSE - LAX
1 stop12h 25mJetBlue
Deal found 2/22$607
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 8/112:38 pmLAX - VQS
3 stops24h 22mUnited Airlines
Mon 8/182:45 pmVQS - LAX
2 stops30h 24mUnited Airlines
Deal found 2/22$980
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 8/97:20 amLAX - CPX
2 stops30h 31mUnited Airlines
Mon 8/1810:13 amCPX - LAX
2 stops32h 02mUnited Airlines
Deal found 2/22$1,080

Find flights from Pasadena to Puerto Rico within your budget

Customize your flight search to find flights from Pasadena 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 February 23, 2025.

Fly from

Pasadena

Fly to

Puerto Rico

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 3/17

9:30 pm-2:53 pm

1 stop14h 23m

San Juan Luis Munoz Marin Intl

Fri 3/28

9:37 pm-7:18 pm

1 stop24h 41m

$210

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 5/10

4:59 pm-2:51 am

1 stop30h 52m

San Juan Luis Munoz Marin Intl

Wed 5/14

1:42 pm-8:46 pm

1 stop10h 04m

$211

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 5/8

8:01 am-12:12 am

1 stop13h 11m

San Juan Luis Munoz Marin Intl

Tue 5/13

1:42 pm-8:46 pm

1 stop10h 04m

$212

Los AngelesPonce

LAX - PSE

LAXPSE

Los Angeles

Wed 4/2

8:18 pm-12:35 pm

1 stop13h 17m

Ponce Mercedita

Tue 4/8

1:25 pm-7:18 pm

1 stop32h 53m

$263

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Tue 4/1

8:18 pm-2:09 am

1 stop26h 51m

Aguadilla Borinquen

Fri 4/4

2:47 am-7:18 pm

1 stop19h 31m

$330

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 4/14

12:58 am-2:27 pm

1 stop10h 29m

San Juan Luis Munoz Marin Intl

Fri 4/25

6:04 pm-8:54 am

1 stop17h 50m

$331

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Tue 4/1

8:25 am-11:09 pm

1 stop11h 44m

Aguadilla Borinquen

Fri 4/4

12:15 am-3:31 pm

2 stops18h 16m

$331

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 4/29

12:59 am-3:55 pm

1 stop11h 56m

San Juan Luis Munoz Marin Intl

Tue 5/6

4:55 pm-11:58 pm

1 stop10h 03m

$342

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Sat 5/10

4:25 pm-8:49 am

1 stop13h 24m

Aguadilla Borinquen

Sat 5/17

5:45 am-2:08 pm

1 stop11h 23m

$501

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 4/22

4:59 pm-2:49 am

1 stop30h 50m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pasadena to Puerto Rico

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

Travel insights for flights from Pasadena to Puerto Rico

Get recent, data-driven insights about flights from Pasadena to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Pasadena to Puerto Rico (average of $254). Flying from Pasadena to Puerto Rico in March is currently the most expensive (average of $363). 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 P4S to PR?

Find hourly flight availability from Pasadena 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 February 23, 2025.

When flying from Pasadena 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.

Weekly flight availability from Pasadena to Puerto Rico

Explore weekly flight availability from Pasadena to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 23, 2025.

The most flights from P4S to PR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 February 23, 2025.
Read through reviews of airlines operating flights from Pasadena to Puerto Rico, such as Alaska Airlines, Delta and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,707 reviews
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,191 reviews
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,065 reviews
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,746 reviews
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,707 reviews

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Pasadena 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 Pasadena to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Pasadena to Puerto Rico are Frontier ($93), Spirit Airlines ($96), and United Airlines ($196).

  • What are the most popular routes from Pasadena to Puerto Rico?

    The most popular route from Pasadena to Puerto Rico is Los Angeles - San Juan Luis Munoz Marin Intl. You may also consider Los Angeles - Aguadilla Borinquen or Los Angeles - Ponce Mercedita.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Pasadena to Puerto Rico (average of $254). Flying from Pasadena to Puerto Rico in March is currently the most expensive (average of $363). 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 Pasadena to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Las Vegas to Nassau flights
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Los Angeles to St. John's flights
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Fresno to Luis Munoz Marin Intl flights

Top 8 airlines flying from Pasadena to Puerto Rico

Discover the top 8 airlines that operate flights from Pasadena 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$223FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$228Average$409FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$269Average$540FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$279Average$640FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$300Average$606FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$561FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$374Average$586FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$707Average$844FlexibilityNo cancel feeOn-time83%
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