Cheap flights from Riverside to San Juan (SJU)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Riverside to San Juan (SJU)

All the information you need to plan the best null to SJU flight in 2022: compare Riverside to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
R1V - PR1
Price
$316 - $654
PR1
Temperature
77 - 82.4 °F
PR1
Precipitation
2.2 - 6.1 inches

Popular in

December

High demand for flights, 41% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$316

From Riverside to San Juan

One-way from

$60

One-way flight from Riverside to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Riverside to San Juan?

Travelers have found it’s best to book a flight 22 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Riverside to San Juan 1-2 weeks in advance for as low as $347, or $379 for flights within the next 24 hours.

What is the cheapest month to fly from Riverside to San Juan?

Flights from Riverside to San Juan lean towards being more expensive in December. Prices are generally better when you fly from Riverside to San Juan in August, with the cheapest ticket starting at $172.

When is the cheapest time to fly from Riverside to San Juan (R1V - PR1)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Riverside to San Juan as you normally would.

Cheap flights from Riverside to San Juan in January, February 2022

The best prices found for Riverside to SJU flights for January, February
11 Feb - 14 Feb
$142pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
24 Feb - 7 Mar
$145pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
25 Feb - 3 Mar
$146pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
LAX
Los Angeles

Riverside to San Juan 2022 flight deals

Cheap flights to San Juan from Riverside found for this year
11 Feb - 14 Feb
$142pp
LAX
Los Angeles
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
10 May - 18 May
$144pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
24 Feb - 7 Mar
$145pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles

Last minute flights from Riverside to San Juan

Late deals on round-trip flights to San Juan from Riverside, departing today and this week
6 Feb - 14 Feb
$147pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
6 Feb - 11 Feb
$149pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
4 Feb - 14 Feb
$157pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles

One-way flights to San Juan from Riverside

The cheapest one-way flights from Riverside to San Juan
4:55 pm - 10:18 pm
Spirit Airlines
1 Stop
25h 23m
LAX - SJU
Spirit Airlines
$60
FareScan
4:55 pm - 7:20 am
Spirit Airlines
1 Stop
10h 25m
LAX - SJU
Spirit Airlines
$70
FareScan
5:16 pm - 8:10 am
Spirit Airlines
1 Stop
10h 54m
LAX - SJU
Spirit Airlines
$72
FareScan

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Riverside</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Riverside to San Juan

Which airlines flying from Riverside to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Riverside to San Juan that may be offering flexible cancellation policies are Spirit Airlines, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Riverside to San Juan for under $200 on Cheapflights?

Yes, there are multiple flights from Riverside to San Juan for under $200. The cheapest flight booked recently is on Spirit Airlines for just $142, but on average you can expect to pay $154.

Are there last-minute flights available from Riverside to San Juan for under $200?

There are currently 20+ open flights from Riverside to San Juan within the next 7 days for less than $200.

What are the most popular airlines that fly from Riverside to San Juan?

Consider Major Airline, American Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Riverside to San Juan.

What are the cheapest flights from Riverside to San Juan?

Looking at all options, your cheapest flight can be booked for $127. While the most popular route (Los Angeles - San Juan Luis Munoz Marin Intl) can be booked for $142 on average our data indicates $683 when flying from Riverside to San Juan.

COVID Restrictions

View COVID Travel Restrictions for San Juan, Puerto Rico

Do I need a COVID test to fly to San Juan from Riverside?

Information is based on travel restrictions from Riverside to San Juan

Most visitors from Riverside need to provide a negative COVID-19 test result and/or quarantine to enter San Juan.

COVID-19 testing requirements
Visitors from Riverside must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to San Juan.

Quarantine requirements
Visitors from Riverside are not required to quarantine after entering San Juan.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Riverside from San Juan?

Returning to Riverside from San Juan

COVID-19 testing requirements
Visitors from San Juan must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Riverside.

Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Riverside.

Hide COVID Travel Restrictions for San Juan, Puerto Rico

Alternative routes for Riverside to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Riverside to San Juan.
Today's exchange rate
$1 = $1.00
Average temperature for January in San Juan
82.4 °F
Avg rainfall for January in San Juan
3.6 ″

Airports servicing Riverside

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 7 airlines flying from Riverside to San Juan

The chart below displays the airlines Cheapflights users traveling from Riverside to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$147 $514 No cancel fee 69%
JetBlue
$147 $500 No cancel fee 62%
American Airlines
$152 $574 No cancel fee 71%
Frontier
$158 $344 No cancel fee 62%
Delta
$174 $399 No cancel fee N/A
Spirit Airlines
$188 $432 No cancel fee 65%
Sun Country Air
$224 $339 No cancel fee 83%
Home Caribbean Puerto Rico San Juan Cheap flights from Riverside to San Juan