$94 Cheap Flights from San Diego (SAN) to San Juan (SJU)

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Cheap Flights from San Diego to San Juan (SAN-SJU)

Prices were available within the past 7 days and start at $94 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Flights from San Diego (SAN) to San Juan (SJU)
Origin airport
San Diego Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$222
Distance
3305 mi

San Diego to San Juan Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Diego to San Juan offer the perfect respite. Not only does exploring San Juan provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Diego to San Juan may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Juan are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Juan more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Juan is $94 now!

Frequently asked questions

How much is a one-way flight from SAN to SJU?
You can score one-way San Diego flights to San Juan starting from $117. This is based on the best price located on Expedia for this route with a departure date across the next three months and was last updated on May 31 2024 and has not changed since. This particular airfare is for an Spirit Airlines flight, leaving SAN on August 13 2024 and landing at SJU.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Isla Verde Intl. Airport last minute?
When it comes to booking your flights, it’s better to be prepared. While you may be able to find a last-minute deal on a San Diego Airport to Isla Verde Intl. Airport flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it’s three to four months.
What is the cheapest airline flying from SAN to Isla Verde Intl. Airport in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest carrier flying from San Diego to San Juan. The fare for this route starts from $114. This flight departs from SAN on June 22 2024 and arrives at Isla Verde Intl. Airport. The price was last updated on May 23 2024 and has not changed since.
What's the cheapest price for a flight from San Diego Intl. Airport (SAN) to Luis Munoz Marin Intl. Airport (SJU) next month?
The cheapest price for a one-way flight from San Diego to San Juan within the next month is $114. If you want to travel soon, now’s the time to lock in this fare. This price was found after searching all available flights on Expedia departing within the next 30 days. This airfare is for a one-way Frontier Airlines flight heading from SAN on June 11 2024 and landing at Luis Munoz Marin Intl. Airport (SJU). The price was updated on May 23 2024 and has not changed since.
What airports do you fly into for San Juan from San Diego County?
From San Diego County, you can travel to San Juan via Luis Munoz Marin Intl. Airport (SJU), Antonio Rivera Rodriguez Airport (VQS) and Mercedita Airport (PSE). Be sure to check which terminal is the most convenient for you before you make a decision. If you choose Luis Munoz Marin Intl. Airport (SJU), it’s around 7 mi east of the downtown area. Use the dollars you save when booking your seat with Expedia to explore the city’s well-known attractions, such as San Juan Gate and La Fortaleza.
Can I change the date of my flight from San Diego Intl. Airport (SAN) to SJU?
It’s easy to make amendments to your San Diego Intl. Airport (SAN) to SJU trip yourself. Just go to the Expedia Trips portal and choose “change flight.” Look around for new flights and lock in the one that works best with your plans. You’ll get an estimate of the extra charges, if applicable. You can also head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.
San Juan nearby Airports
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