Cheap Flights from San Salvador (SAL) to San Diego (SAN)

Popular airlines from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)

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Find the cheapest month to fly from San Salvador (SAL) to San Diego (SAN)

July is typically the cheapest month to fly

From $349 - $798 per traveler.

Frequently asked questions

How much does a flight from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN) cost?
Lock in a cheap one-way flight or cheap return flight from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)?
Flying in may help you find better deals, as it's the cheapest month for flights between SAL and SAN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SAL to SAN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)?
There aren't any daily direct flights departing from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SAL to SAN?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)?
To land at San Diego Intl. Airport (SAN) without delays, select a flight that leaves El Salvador Intl. Airport (SAL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from SAL to SAN are generally more expensive. For the cheapest rates, start searching for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a SAL to SAN flight and hotel package?
You'll generally save money by booking a SAL to SAN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to San Diego Intl. Airport (SAN)?
Typically, you can modify or cancel your SAL to SAN flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
El Salvador Intl.
Destination airport
San Diego Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, United, avianca
Distance
2217 mi

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San Salvador to San Diego Flights

The cheapest times to fly from San Salvador to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Salvador to San Diego are during the month of . You can find some of the cheapest flights from San Salvador to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Salvador to San Diego

Sunday is one of the best days to book for cheap flights from San Salvador to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Salvador to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Salvador to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Salvador to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Salvador to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Salvador to San Diego Flights

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