₩489,600 Cheap Flights from Newark Liberty Intl. Airport (EWR) to San Antonio (SAT)

View ₩489,600 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) 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 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₩489,600 for one-way flights and ₩518,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 15 - Sat, Oct 25
EWR
New York
SAT
San Antonio
₩518,400 Roundtrip, found 18 hours ago
₩518,400
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Oct 15 from New York to San Antonio, returning Sat, Oct 25, priced at ₩518,400 found 18 hours ago
Delta
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩553,400 Roundtrip, found 18 hours ago
₩553,400
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩553,400 found 18 hours ago
United
Thu, Oct 16 - Sun, Oct 26
EWR
New York
SAT
San Antonio
₩617,200 Roundtrip, found 18 hours ago
₩617,200
Roundtrip
found 18 hours ago
Select United flight, departing Thu, Oct 16 from New York to San Antonio, returning Sun, Oct 26, priced at ₩617,200 found 18 hours ago
United
Mon, Oct 13 - Sun, Oct 26
EWR
New York
SAT
San Antonio
₩631,000 Roundtrip, found 18 hours ago
₩631,000
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Oct 13 from New York to San Antonio, returning Sun, Oct 26, priced at ₩631,000 found 18 hours ago
United
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩652,200 Roundtrip, found 18 hours ago
₩652,200
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩652,200 found 18 hours ago
United
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩659,600 Roundtrip, found 18 hours ago
₩659,600
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩659,600 found 18 hours ago
United
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩666,000 Roundtrip, found 18 hours ago
₩666,000
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩666,000 found 18 hours ago
United
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩673,400 Roundtrip, found 18 hours ago
₩673,400
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩673,400 found 18 hours ago
American Airlines
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩679,800 Roundtrip, found 18 hours ago
₩679,800
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩679,800 found 18 hours ago
Delta
Wed, Oct 15 - Wed, Oct 22
EWR
New York
SAT
San Antonio
₩708,000 Roundtrip, found 18 hours ago
₩708,000
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Oct 15 from New York to San Antonio, returning Wed, Oct 22, priced at ₩708,000 found 18 hours ago

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

January is typically the cheapest month to fly

From ₩137,569 - ₩415,823 per traveler.

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 ₩518,400. 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 kilometers 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 traveling 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.

Travel information

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
₩518,400
Distance
2507 km
Average flight time
4 hours 22 mins

Book with confidence

Book with confidence

Newark to San Antonio Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Newark to San Antonio will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Antonio.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with EWR to SAT flights that won’t make your bank account wince. Ready to temporarily leave behind Newark for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SAT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Newark to San Antonio Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Newark Liberty Intl. Airport nearby Airports

New York

*Available to Expedia members.