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A non-stop flight is the most convenient and comfortable way to fly from San Diego to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to San Juan:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from San Diego to San Juan, Puerto Rico? Look no further! Our air ticket search website offers the best deals to get you to your destination without breaking the bank. San Diego and San Juan may be miles apart, but we make traveling between these two amazing cities affordable and convenient. Whether you're planning a tropical getaway or visiting family and friends, our website will help you find the cheapest flights available. Don't waste time searching for deals elsewhere. With our user-friendly interface, you can easily compare prices, airlines, and flight schedules. We prioritize your budget and travel needs, ensuring you get the best value for your money. Book your cheap flight from San Diego to San Juan today and embark on an unforgettable journey. Start your adventure without the financial burden by using our air ticket search website. Travel smart, travel affordable!
Unable to find information about the schedule of direct flights from
There appear to be no non-stop flights from San Diego to San Juan at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $148
You can fly from San Diego to San Juan with Frontier Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $148. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Frontier Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
The cheapest one-way flight from San Diego to San Juan departs on 04/22/2026, is operated by Frontier Airlines and costs $148
The cheapest roundtrip flight from San Diego to San Juan departs on 04/23/2026, is operated by Frontier Airlines and costs $366
Fastest flight from San Diego to San Juan takes 13h 1m
There are no direct flights on this route.
The distance between San Diego and San Juan is 5305km (3289 miles). The time difference between San Diego and San Juan is 4h
We couldn't find any special offers for flights from San Diego to San Juan
The cheapest flight ticket from San Diego to San Juan according to data for the last 48 hours costs $148
Often the best time to buy tickets from San Diego to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to San Juan can be found flying in these months: April.
The fastest flights from San Diego to San Juan start from 13 hours 1 minute in the air.
The following airlines operate direct flights on the route San Diego — San Juan:
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Diego to San Juan