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Puerto Rico

$165+ Cheap flights from Riverside, 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Riverside to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Riverside (R1V) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$215
(Booking.com)

One-way from

$165
(Mytrip)
From Riverside to Puerto Rico
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One-way flight from Riverside to Puerto Rico
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Find flight deals from Riverside to Puerto Rico

Cheapest flights from Riverside to Puerto Rico
Explore the most affordable flight options available from Riverside to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:08 amLAX - SJU
1 stop15h 22mMultiple Airlines
Tue 1/76:35 pmSJU - LAX
1 stop17h 11mMultiple Airlines
Deal found 12/21$405
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/318:51 amLAX - SJU
2 stops12h 34mSpirit Airlines
Tue 1/76:35 pmSJU - LAX
1 stop17h 11mSpirit Airlines
Deal found 12/21$448
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:27 amLAX - SJU
1 stop10h 43mAmerican Airlines
Fri 1/106:20 pmSJU - LAX
1 stop18h 42mAmerican Airlines
Deal found 12/21$484
This Gotogate deal was found by Cheapflights users on 12/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:08 amLAX - SJU
1 stop15h 22mFrontier
Mon 1/136:00 amSJU - LAX
1 stop14h 54mFrontier
Deal found 12/21$485
This JetBlue Airways deal was found by Cheapflights users on 12/21. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:10 amLAX - SJU
1 stop13h 41mJetBlue
Mon 1/131:55 amSJU - LAX
1 stop13h 47mJetBlue
Deal found 12/21$549
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:15 pmLAX - SJU
2 stops13h 44mDelta
Tue 1/147:30 amSJU - LAX
2 stops17h 47mDelta
Deal found 12/22$574
This JetBlue Airways deal was found by Cheapflights users on 12/22. 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.
Wed 12/259:30 amLAX - BQN
1 stop11h 42mJetBlue
Fri 1/105:01 amBQN - LAX
1 stop13h 45mJetBlue
Deal found 12/22$661
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/278:30 pmLAX - SJU
1 stop17h 55mUnited Airlines
Mon 1/132:05 amSJU - LAX
2 stops17h 24mUnited Airlines
Deal found 12/22$667
This United deal was found by Cheapflights users on 12/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:15 amLAX - BQN
1 stop12h 42mUnited Airlines
Thu 1/91:09 amBQN - LAX
2 stops15h 07mUnited Airlines
Deal found 12/22$779
This JetBlue deal was found by Cheapflights users on 12/20. 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.
Thu 12/269:30 amLAX - PSE
1 stop13h 29mJetBlue
Wed 1/11:44 amPSE - LAX
1 stop14h 40mJetBlue
Deal found 12/20$1,173
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sun 12/298:51 amLAX - BQN
3 stops27h 09mMultiple Airlines
Thu 1/212:00 pmBQN - LAX
3 stops23h 50mMultiple Airlines
Deal found 12/20$1,389

Find flights from Riverside to Puerto Rico within your budget

Customize your flight search to find flights from Riverside 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 1/28

10:35 pm-4:07 pm

1 stop13h 32m

San Juan Luis Munoz Marin Intl

Thu 1/30

7:00 am-3:23 pm

2 stops12h 23m

$215

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 1/19

10:35 pm-2:56 pm

1 stop12h 21m

San Juan Luis Munoz Marin Intl

Fri 1/24

6:00 am-5:02 pm

1 stop15h 02m

$216

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 1/27

2:42 pm-9:21 am

2 stops14h 39m

San Juan Luis Munoz Marin Intl

Thu 1/30

7:00 am-3:23 pm

2 stops12h 23m

$268

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Mon 3/3

8:30 am-1:25 am

1 stop12h 55m

Aguadilla Borinquen

Mon 3/17

3:33 am-12:08 pm

1 stop11h 35m

$308

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 1/28

12:53 am-3:45 pm

1 stop10h 52m

San Juan Luis Munoz Marin Intl

Mon 2/3

2:30 pm-12:40 am

1 stop14h 10m

$320

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 4/3

10:20 am-12:02 am

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Tue 4/22

12:55 am-12:16 pm

1 stop14h 21m

$364

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Tue 2/11

7:00 am-11:57 pm

2 stops12h 57m

Aguadilla Borinquen

Wed 2/19

1:09 am-9:05 am

1 stop11h 56m

$373

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 1/13

8:40 am-10:22 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Fri 1/24

2:05 am-11:32 am

1 stop13h 27m

$375

Los AngelesAguadilla

LAX - BQN

LAXBQN

Los Angeles

Fri 2/14

2:03 pm-3:09 am

2 stops33h 06m

Aguadilla Borinquen

Fri 2/21

3:51 am-4:51 pm

2 stops17h 00m

$398

Los AngelesVieques

LAX - VQS

LAXVQS

Los Angeles

Sun 1/5

5:55 am-12:15 pm

3 stops26h 20m

Vieques

Sun 1/12

5:59 pm-5:48 pm

3 stops27h 49m

$869

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 23 results
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Best time to book a flight from Riverside to Puerto Rico

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

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

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

Currently, September is the cheapest month in which you can book a flight from Riverside to Puerto Rico (average of $254). Flying from Riverside to Puerto Rico in March is currently the most expensive (average of $380). 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 R1V to PR?

Find hourly flight availability from Riverside 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 December 22, 2024.

When flying from Riverside 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 Riverside to Puerto Rico

Explore weekly flight availability from Riverside 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 December 22, 2024.

The most flights from R1V 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 December 22, 2024.
See what other customers who have flown with JetBlue, Frontier and Spirit Airlines from Riverside to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,265 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

    $165 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 Frontier and Southwest, with prices starting from $174 and $214, respectively.

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

    The most popular route from Riverside to Puerto Rico is Los Angeles - San Juan Luis Munoz Marin Intl. You may also consider Los Angeles - Aguadilla Borinquen or Los Angeles - Mayagüez Eugenio M De Hostos.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Riverside to Puerto Rico (average of $254). Flying from Riverside to Puerto Rico in March is currently the most expensive (average of $380). 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

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Alternative routes for Riverside to Puerto Rico

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

Discover the top 8 airlines that operate flights from Riverside 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$253FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$230Average$410FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$544FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$279Average$637FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$281Average$844FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$307Average$585FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$555FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$359Average$582FlexibilityNo cancel feeOn-time63%
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