$883 Cheap Flights from San Diego (SAN) to Sal Island (SID)

View $883 flight on Mon, Mar 23, 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Sal Island (SID-Amilcar Cabral Intl.)

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Cheap Flights from San Diego to Sal Island (SAN-SID)

Prices were available within the past 7 days and start at $883 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID) cost?
Grab a cheap one-way flight from $883 or cheap return flight from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID)?
is the least expensive month to fly from SAN to SID. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SAN to SID flight.
How many flights per day from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID)?
Nonstop flights from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to SID?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID)?
To arrive at Amilcar Cabral Intl. Airport (SID) on schedule, pick a flight that leaves San Diego Intl. Airport (SAN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID) last-minute?
Holding off until just before your trip to book a flight from SAN to SID generally means paying more. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a SAN to SID flight and hotel package?
You'll generally save money by booking a SAN to SID flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Amilcar Cabral Intl. Airport (SID)?
It's generally possible to reschedule or cancel your SAN to SID flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Amilcar Cabral Intl.
Distance
5837 mi

Book with confidence

Book with confidence

San Diego to Sal Island Flights

The cheapest times to fly from San Diego to Sal Island

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 Diego to Sal Island are during the month of . You can find some of the cheapest flights from San Diego to Sal Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Sal Island

Sunday is one of the best days to book for cheap flights from San Diego to Sal Island: 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 Diego to Sal Island

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 Diego to Sal Island in 2025. You can also book with separate airlines for your outbound and return journeys, from $883 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 Diego to Sal Island 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 Diego to Sal Island 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 Diego to Sal Island Flights

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