Cheap flights from San Diego (SAN) to San Juan (SJU)

Flight FAQs

From San Diego to San Juan

Are flight prices decreasing from San Diego to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from San Diego to San Juan to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from San Diego to San Juan are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and JetBlue flying from San Diego to San Juan have implemented new flexible cancellation policies.

What airport do you fly from for flights from San Diego to San Juan?

San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to San Juan. You should not have trouble finding flights to San Juan from San Diego; the airport handles an average of 0 outbound flights to San Juan per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the San Diego airport to San Juan. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

Can I find flights from San Diego to San Juan for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to San Juan for under $300. The cheapest flight booked recently is on Multiple Airlines for just $243, but on average you can expect to pay $300.

Are there nonstop flights from San Diego to San Juan for under $200 on Cheapflights?

There are no nonstop flights from San Diego to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Diego to San Juan for under $300?

There are currently 20+ open flights from San Diego to San Juan within the next 7 days for less than $300.

Is San Diego weather warmer or cooler than San Juan?

Expect the weather to be around 90 °F on average in June. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Juan is generally hotter than in San Diego.

How long is the flight from San Diego to San Juan?

United Airlines, American Airlines, and Frontier can get you from San Diego to San Juan in just under 8h 15m. Your travel time can differ by up to 8h 34m. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Diego to San Juan round-trip?

Frontier, at $276, was found to be the cheapest airline from San Diego to San Juan.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is priced at 32% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Diego to San Juan one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $137. Frontier flights start at $143 while deals on American Airlines start at $168 one-way.