Luis Munoz Marin Intl

$132+ Cheap flights from Riverside, CA to Luis Munoz Marin Intl (SJU)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jan 26 — Feb 21
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The best prices from Riverside to San Juan Luis Munoz Marin Intl are usually found in September or October, booked 50 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Riverside to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Riverside (R1V) to Luis Munoz Marin Intl (SJU). 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 January 21, 2025.

Round-trip from

$218
(FlightHub)

One-way from

$132
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$427
From Riverside to San Juan Luis Munoz Marin Intl
One-way flight from Riverside to San Juan Luis Munoz Marin Intl
Highest demand for flights based on searches. 9% potential increase in price ($52 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from Riverside to Luis Munoz Marin Intl

Cheapest flights from Riverside to Luis Munoz Marin Intl
Explore the most affordable flight options available from Riverside to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sat 3/88:18 pmLAX - SJU
1 stop21h 28mFrontier
Tue 3/114:11 pmSJU - LAX
1 stop30h 07mFrontier
Deal found 1/20$218
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3111:20 pmLAX - SJU
1 stop12h 38mMultiple Airlines
Sat 2/86:00 amSJU - LAX
1 stop15h 02mMultiple Airlines
Deal found 1/21$220
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2310:01 pmLAX - SJU
2 stops21h 24mSpirit Airlines
Fri 3/711:27 amSJU - LAX
1 stop15h 33mSpirit Airlines
Deal found 1/21$235
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/199:00 amLAX - SJU
1 stop10h 54mAmerican Airlines
Wed 2/266:00 amSJU - LAX
1 stop11h 40mAmerican Airlines
Deal found 1/21$331
This JetBlue deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:29 amLAX - SJU
1 stop12h 00mJetBlue
Wed 3/56:01 amSJU - LAX
1 stop11h 19mJetBlue
Deal found 1/21$332
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/85:00 amLAX - SJU
1 stop9h 25mUnited Airlines
Tue 2/112:05 amSJU - LAX
1 stop13h 27mUnited Airlines
Deal found 1/21$378

Find flights from Riverside to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Riverside to Luis Munoz Marin Intl 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 2/1

4:18 pm-2:30 pm

2 stops18h 12m

San Juan Luis Munoz Marin Intl

Thu 2/6

6:00 am-5:02 pm

1 stop15h 02m

$218

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 3/11

8:18 pm-8:35 am

1 stop9h 17m

San Juan Luis Munoz Marin Intl

Mon 3/17

2:44 am-7:18 pm

1 stop19h 34m

$220

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 2/25

11:30 pm-1:30 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Sat 3/1

2:25 pm-1:15 pm

1 stop26h 50m

$223

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 2/19

9:00 am-11:54 pm

1 stop10h 54m

San Juan Luis Munoz Marin Intl

Sat 3/1

6:29 pm-9:15 am

1 stop18h 46m

$331

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 3/17

9:21 pm-8:29 am

1 stop8h 08m

San Juan Luis Munoz Marin Intl

Tue 3/25

12:59 am-9:37 am

1 stop11h 38m

$332

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 5/2

12:56 am-3:40 pm

1 stop11h 44m

San Juan Luis Munoz Marin Intl

Sat 5/10

7:45 am-3:34 pm

1 stop10h 49m

$340

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 3/17

1:10 pm-12:23 am

3 stops32h 13m

$144

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 2/26

10:35 pm-5:49 pm

1 stop15h 14m

$145

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 2/27

11:29 am-2:29 am

1 stop11h 00m

$166

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 2/15

12:25 am-2:54 pm

1 stop10h 29m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
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Best time to book a flight from Riverside to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Riverside to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Riverside to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Luis Munoz Marin Intl. Price data was last updated on January 17, 2025.

The price you pay for your flight from Riverside to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Riverside to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Riverside to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Riverside to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $378). 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 SJU?

Find hourly flight availability from Riverside to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Riverside to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Riverside to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Riverside to San Juan Luis Munoz Marin Intl Airport

Explore weekly flight availability from Riverside to Luis Munoz Marin Intl. 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 January 21, 2025.

The most flights from R1V to SJU 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 Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated January 21, 2025.
See what other customers who have flown with Frontier, Spirit Airlines and American Airlines from Riverside to San Juan have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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

7.4
Good
3,200 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Entertainment

7.7

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 Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Riverside to San Juan Luis Munoz Marin Intl Airport for a low price.

  • Can I find deals for flights from Riverside to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Riverside to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Riverside to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Riverside to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Riverside to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Riverside to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $378). 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

Traveling to a place near Riverside?

Book flights to Riverside if you plan to visit one of these locations
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Top 8 airlines flying from Riverside to Luis Munoz Marin Intl

Discover the top 8 airlines that operate flights from Riverside to Luis Munoz Marin Intl. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$249FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$231Average$398FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$268Average$449FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$279Average$588FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$320Average$578FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$551FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$374Average$581FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$707Average$844FlexibilityNo cancel feeOn-time83%
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