$415 Cheap Flights from Basel (BSL) to San Antonio (SAT)

View $415 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to San Antonio International Airport (SAT)

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Cheap Flights from Basel to San Antonio (BSL-SAT)

Prices were available within the past 7 days and start at $415 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 EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT) cost?
Secure a cheap one-way flight from $415 or cheap return flight from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT) 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 EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT)?
Traveling in is a good way to save, as it's the cheapest month for flights between BSL and SAT. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BSL to SAT flight.
How many flights per day from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT)?
Direct flights from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our 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 BSL to SAT?
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 EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT)?
Book a flight from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**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 EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT) last-minute?
Booking your flight from BSL to SAT right before your getaway is generally more expensive. However, if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a BSL to SAT flight and hotel package?
Opting for a BSL to SAT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to San Antonio Intl. Airport (SAT)?
In most cases, you can modify or cancel your BSL to SAT flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
EuroAirport
Destination airport
San Antonio Intl.
Distance
5412 mi

Book with confidence

Basel to San Antonio Flights

The cheapest times to fly from Basel to San Antonio

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

 

The best time to book a flight from Basel to San Antonio

Sunday is one of the best days to book for cheap flights from Basel to San Antonio: 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 Basel to San Antonio

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 Basel to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $415 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 Basel to San Antonio 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 Basel to San Antonio 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.

 

Basel to San Antonio Flights

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*Available to One Key members.