Cheap Flights from San Antonio (SAT) to Kaunas (KUN)

Popular airlines from San Antonio International Airport (SAT) to Kaunas (KUN-Kaunas Intl.)

Flights from San Antonio (SAT) to Kaunas (KUN)
Origin airport
San Antonio Intl.
Destination airport
Kaunas Intl.
Distance
5682 mi

San Antonio to Kaunas Flights

The cheapest times to fly from San Antonio to Kaunas

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

 

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

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

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 Antonio to Kaunas 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 Antonio to Kaunas 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 Antonio to Kaunas 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 San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN) cost?
Snag a cheap one-way flight or cheap return flight from San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN) 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 Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN)?
is the most affordable month to fly from SAT to KUN. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from SAT to KUN. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN)?
There aren't any daily nonstop flights from San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SAT to KUN?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN)?
To land at Kaunas Intl. Airport (KUN) without delays, choose a flight that takes off from San Antonio Intl. Airport (SAT) before 3 PM. The likelihood 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 San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN) last-minute?
Booking your flight from SAT to KUN just before your trip is typically more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a SAT to KUN flight and hotel package?
You can save money by booking a SAT to KUN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Kaunas Intl. Airport (KUN)?
If you reserved your SAT to KUN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.