Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Antonio (SAT)

View AU$316 flight on Thu, 11 Sep. 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to San Antonio International Airport (SAT)

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Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Antonio (SAT)

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

Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$453 Return, found 1 day ago
AU$453
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$453 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$498 Return, found 1 day ago
AU$498
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$498 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$514 Return, found 1 day ago
AU$514
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$514 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$557 Return, found 1 day ago
AU$557
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$557 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$559 Return, found 1 day ago
AU$559
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$559 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$589 Return, found 1 day ago
AU$589
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$589 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$618 Return, found 1 day ago
AU$618
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$618 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$635 Return, found 1 day ago
AU$635
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$635 found 1 day ago
Delta
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$650 Return, found 1 day ago
AU$650
Return
found 1 day ago
Select Delta flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$650 found 1 day ago
United
Thu, 11 Sep. - Thu, 18 Sep.
EWR
New York
SAT
San Antonio
AU$685 Return, found 1 day ago
AU$685
Return
found 1 day ago
Select United flight, departing Thu, 11 Sep. from New York to San Antonio, returning Thu, 18 Sep., priced at AU$685 found 1 day ago

Find the cheapest month to fly from New York (EWR) to San Antonio (SAT)

September is typically the cheapest month to fly

From AU$132 - AU$356 per traveller.

Graph displaying average flight prices per month

Flight from Newark Liberty Intl. Airport to San Antonio route information
Origin airport
Newark Liberty Intl. Airport
Destination airport
San Antonio Intl.
Return price
AU$452
Distance
2507 km
Average flight time
3 hours 57 mins

Your quick guide to flights from Newark Liberty Intl. Airport to San Antonio

Pick up great flights from Newark Liberty Intl. Airport to San Antonio

With Expedia, you have your pick of 2 flights a day with 20 airlines covering flights from Newark Liberty Intl. Airport to San Antonio. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Newark Liberty Intl. Airport to San Antonio that take around 3 hours.

Find cheap flights from Newark Liberty Intl. Airport to San Antonio

From the great flight deals with prices currently ranging from AU$453 to AU$685, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Newark Liberty Intl. Airport to San Antonio around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Antonio is normally in September.

Reasons to book your flight from Newark Liberty Intl. Airport to San Antonio with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Newark Liberty Intl. Airport to San Antonio across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Antonio right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Newark Airport to San Antonio Airport?
Start packing your bags, because round-trip flights from EWR to San Antonio Airport start from AU$453. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Newark Airport to SAT?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from EWR to San Antonio Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Liberty Intl. Airport (EWR) to San Antonio Intl. Airport (SAT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Liberty Intl. Airport (EWR) to SAT?
It's around 2 500 kilometres from Liberty Intl. Airport (EWR) to San Antonio Airport, so expect to be strapped into your seat for a while. Keep yourself occupied with things like playing cards (if you're travelling with friends) or a thrilling novel.
Which airlines fly direct from Newark Airport to San Antonio Intl. Airport (SAT)?
United Airlines (UA) will get you from Newark Airport to SAT safely and reliably. Choose from 60 flights each month on this route.
Are Liberty Intl. Airport (EWR) to San Antonio Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Newark Airport to San Antonio Intl. Airport (SAT) are available up to a year prior to departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Newark Liberty Intl. Airport Airports

New York

John F. Kennedy Intl. to San Antonio
AU$392.80
*Available to Expedia members.