Flights from San Diego International Airport to San Juan

Flight deals from San Diego International Airport to San Juan

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to San Juan? If you want to travel next month, return fares start from Rs112,245. Find the lowest prices on one-way and return tickets right here.

San Juan.Rs45,684 per passenger.Departing Tue, 26 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Tue, 26 May, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From Rs45,684, select.

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Flying from San Diego International Airport to San Juan

Arm yourself with these facts on the fly.

Cheapest flight found	Rs45,684
Cheapest month to fly	May

How to find cheap flights from San Diego International Airport to San Juan

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Diego International Airport to San Juan. Other savvy travellers recently found return flights from Rs98,079 and one-way tickets from Rs45,698. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from San Diego International Airport to San Juan is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Diego International Airport to anywhere you choose in San Juan.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Diego International Airport to your chosen airport in San Juan go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the San Juan Airport to San Juan flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from San Diego International Airport to San Juan?

We looked at all of the upcoming return flights from San Diego International Airport to San Juan we could find over the next 12 months. It looks like Rs98,079 is the best price. This is good, compared to the average San Juan ticket price of Rs98,079.

What is the cheapest month to fly from San Diego International Airport to San Juan?

The cheapest month to fly from San Diego International Airport to San Juan is currently May.

Which upcoming date is cheapest to fly from San Diego International Airport to San Juan on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego International Airport to San Juan on Saturday, 23 May 2026.

If I'm flying from San Diego International Airport, where in San Juan is cheapest to fly into?

If you're flying from San Diego International, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.