$644 Cheap Flights from Zagreb (ZAG) to San Antonio (SAT)

View $644 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to San Antonio International Airport (SAT)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Zagreb to San Antonio (ZAG-SAT)

Prices were available within the past 7 days and start at $644 for one-way flights and $984 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$984 Roundtrip, found 5 days ago
$984
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $984 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,006 Roundtrip, found 5 days ago
$1,006
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,006 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,006 Roundtrip, found 5 days ago
$1,006
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,006 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,012 Roundtrip, found 5 days ago
$1,012
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,012 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,026 Roundtrip, found 5 days ago
$1,026
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,026 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,034 Roundtrip, found 5 days ago
$1,034
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,034 found 5 days ago
KLM
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,034 Roundtrip, found 5 days ago
$1,034
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,034 found 5 days ago
Lufthansa
Sat, Nov 8 - Sat, Nov 15
ZAG
Zagreb
SAT
San Antonio
$1,053 Roundtrip, found 3 days ago
$1,053
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Nov 8 from Zagreb to San Antonio, returning Sat, Nov 15, priced at $1,053 found 3 days ago
United
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,087 Roundtrip, found 5 days ago
$1,087
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,087 found 5 days ago
Brussels Airlines
Fri, Nov 28 - Tue, Dec 9
ZAG
Zagreb
SAT
San Antonio
$1,363 Roundtrip, found 5 days ago
$1,363
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Fri, Nov 28 from Zagreb to San Antonio, returning Tue, Dec 9, priced at $1,363 found 5 days ago
Flights from Zagreb (ZAG) to San Antonio (SAT)
Origin airport
Zagreb
Destination airport
San Antonio Intl.
Roundtrip price
$984
Distance
5818 mi

Zagreb to San Antonio Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Zagreb 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 Zagreb 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 Zagreb to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $644 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 Zagreb 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 Zagreb 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.

 

Frequently asked questions

How much does a flight from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT) cost?
Grab a cheap one-way flight from $644 or cheap return flight from $984 from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT)?
The cheapest month to fly from ZAG to SAT is November, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT)?
To find the cheapest airline flying from ZAG to SAT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT)?
Direct flights from Zagreb Airport (ZAG) 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 Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ZAG to SAT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the season 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 Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT)?
Opt for a flight from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT) last-minute?
Booking your flight from ZAG to SAT right before your trip is generally more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a ZAG to SAT flight and hotel package?
Compared with arranging hotels and flights separately, booking a ZAG to SAT flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Zagreb Airport (ZAG) to San Antonio Intl. Airport (SAT)?
In most cases, you can modify or cancel your ZAG to SAT flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.