Cheap flights from San Diego (SAN) to Porto (OPO) from $524

Yes, there are multiple flights from San Diego to Porto for under $700. The cheapest flight booked recently is on SWISS for just $693, but on average you can expect to pay $745.

Flying on SWISS is currently your cheapest option to Porto, with prices starting at $693. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $694 and $699, respectively. You may be able to fly from San Diego to Porto for 36% less than the average price by searching for these airlines.

SAN and OPO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SAN to OPO refers to a flight route from San Diego Airport to Porto Airport.

The amount of baggage you can bring on your San Diego to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter San Diego to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on San Diego to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Porto.

Yes. Cheapflights offers flight deals from San Diego to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from San Diego to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on San Diego to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The San Diego to Porto flight deals you see on this page were last updated on 5/30.

Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from San Diego to Porto.

Currently, January is the cheapest month in which you can book a flight from San Diego to Porto (average of $523). Flying from San Diego to Porto in June is currently the most expensive (average of $994). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.