Cheap Flight Tickets from San Juan (SJU) to San Diego (SAN), Starting at $555

Good to Know: Cheapest and Fastest SJU - SAN Flights

Useful information for finding best airline tickets from Luis Munoz Marin International to San Diego International on your next trip.

Cheapest Round Trip Flight

$555

WN Southwest Airlines • 2 stops • 19h 10m

Oct 01 – Oct 05

The cheapest round trip flight from San Juan to San Diego (SJU-SAN-SJU) is currently $555

🔍 Search Flights

Fastest Flight

17h 25m

The fastest nonstop flight from San Juan to San Diego (SJU-SAN) takes 17h 25m

Top Airlines Flying from San Juan to San Diego

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from San Juan (SJU) to San Diego (SAN)

Compare and book low fare round-trip air tickets from San Juan to San Diego. Ideal for travelers with confirmed return itineraries.

Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
19h 10m
12:35 PM - 9:25 PM • 2 stops
WN
San Juan → San Diego
15h 55m
12:30 PM - 1:25 AM • 1 stop
$555
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
21h 45m
12:35 PM - 10:40 PM • 3 stops
WN
San Juan → San Diego
15h 55m
12:30 PM - 1:25 AM • 1 stop
$555
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
17h 25m
4:10 PM - 11:55 PM • 2 stops
WN
San Juan → San Diego
20h 20m
6:35 AM - 9:55 PM • 2 stops
$555
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
22h 20m
5:00 AM - 3:40 PM • 2 stops
WN
San Juan → San Diego
14h 15m
12:30 PM - 12:25 AM • 1 stop
$555
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
23h 35m
5:00 AM - 4:15 PM • 3 stops
WN
San Juan → San Diego
14h 15m
12:30 PM - 12:25 AM • 1 stop
$555
Southwest Airlines
Oct 01 - Oct 05, Economy
WN
San Juan → San Diego
20h 55m
10:10 AM - 8:05 PM • 3 stops
WN
San Juan → San Diego
16h 55m
8:40 AM - 9:55 PM • 2 stops
$555
Southwest Airlines

Fly from San Juan to San Diego with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Juan to San Diego? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Juan to San Diego Flights

What are the airports in San Juan?
SJU
What’s the most popular airline flying from SJU to SAN?
The most popular airline flying from San Juan to San Diego are
Can I fly from SJU to SAN non-stop?
NO
Which airlines fly nonstop between San Juan and San Diego?
The non-stop flights between San Juan and San Diego are .
What’s the earliest departure time from SJU to SAN Airport?
The earliest flight leaves SJU at 5:00 am and lands in SAN - San Diego International
What are the airports in San Diego?
SAN
Can I make changes to my San Juan to San Diego flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SJU to SAN?
Read the fare rules of the San Juan to San Diego air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Juan and San Diego?
operate flights between San Juan and San Diego
How long does a flight from San Juan to San Diego take?
It takes approximately 7 hour to fly non-stop from SJU to SAN, which is 3309.64 miles by air.
Which airlines provide the cheapest flights from San Juan (SJU) to San Diego (SAN) ?
In the past couple of days, the cheapest tickets to SAN from SJU were found on WN : USD 555
Do I need a passport to fly between SJU and SAN?
Yes
What’s the latest departure time from SJU to SAN ?
The last flight leaves SJU at 4:10 pm

San Juan (SJU) to San Diego (SAN): Airport Information

Origin Airport Luis Munoz Marin International , San Juan, PR
Destination Airport San Diego International , San Diego, US
Distance 3310 miles

More Flight Options for San Juan (SJU) and San Diego (SAN)

Why Fareleaders for SJU to SAN Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on San Juan to San Diego flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on SJU to SAN flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of San Juan to San Diego flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the San Juan (SJU) to San Diego (SAN)
Terms and Conditions*