$66 Cheap Flights from San Antonio (SAT) to Newark Liberty Intl. Airport (EWR)

View $66 flight on Thu, Dec 4, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $66 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Dec 2 - Wed, Dec 3
SAT
San Antonio
EWR
New York
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Dec 2 from San Antonio to New York, returning Wed, Dec 3, priced at $140 found 2 hours ago
Frontier Airlines
Mon, Nov 17 - Thu, Nov 20
SAT
San Antonio
EWR
New York
$145 Roundtrip, found 1 hour ago
$145
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Nov 17 from San Antonio to New York, returning Thu, Nov 20, priced at $145 found 1 hour ago
Spirit Airlines
Wed, Nov 19 - Wed, Dec 3
SAT
San Antonio
EWR
New York
$146 Roundtrip, found 23 hours ago
$146
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Wed, Nov 19 from San Antonio to New York, returning Wed, Dec 3, priced at $146 found 23 hours ago
Spirit Airlines
Wed, Jan 21 - Tue, Jan 27
SAT
San Antonio
EWR
New York
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jan 21 from San Antonio to New York, returning Tue, Jan 27, priced at $149 just found
Spirit Airlines
Sat, Nov 15 - Wed, Nov 19
SAT
San Antonio
EWR
New York
$154 Roundtrip, found 4 hours ago
$154
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Sat, Nov 15 from San Antonio to New York, returning Wed, Nov 19, priced at $154 found 4 hours ago
Spirit Airlines
Thu, Dec 4 - Sun, Dec 7
SAT
San Antonio
EWR
New York
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Dec 4 from San Antonio to New York, returning Sun, Dec 7, priced at $160 just found
Spirit Airlines
Sat, Dec 6 - Thu, Dec 11
SAT
San Antonio
EWR
New York
$162 Roundtrip, just found
$162
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Dec 6 from San Antonio to New York, returning Thu, Dec 11, priced at $162 just found
United
Wed, Feb 11 - Sun, Feb 15
SAT
San Antonio
EWR
New York
$259 Roundtrip, just found
$259
Roundtrip
just found
Select United flight, departing Wed, Feb 11 from San Antonio to New York, returning Sun, Feb 15, priced at $259 just found
Delta
Fri, Dec 5 - Sat, Dec 6
SAT
San Antonio
EWR
New York
$273 Roundtrip, found 11 hours ago
$273
Roundtrip
found 11 hours ago
Select Delta flight, departing Fri, Dec 5 from San Antonio to New York, returning Sat, Dec 6, priced at $273 found 11 hours ago
American Airlines
Thu, Jan 8 - Sun, Jan 11
SAT
San Antonio
EWR
New York
$279 Roundtrip, just found
$279
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 8 from San Antonio to New York, returning Sun, Jan 11, priced at $279 just found

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

January is typically the cheapest month to fly

From $98 - $300 per traveler.

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 24 minutes. Flights from $335
JFK
John F. Kennedy Intl.
Average driving time to city center24 min
Flights from $335
Select flight to LaGuardia LGA. Cheapest option available. Average driving time to city center is 14 minutes. Flights from $168
LGA
LaGuardia
Cheapest
Average driving time to city center14 min
Flights from $168

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR) cost?
Snag a cheap one-way flight from $66 or cheap return flight from $140 from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR) 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 Liberty Intl. Airport (EWR)?
December is the cheapest month to fly from SAT to EWR. Traveling during quieter months is often the key to scoring lower fares.
Which airlines fly direct from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
Fly directly from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR) on a United Airlines flight.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SAT to EWR flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
On average, you'll only find 1 nonstop flight departing from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR) each day. If this isn't convenient for you, check out flights with a layover. Just filter your search results on Expedia to include one or more stops to find a better alternative.
What are the most popular departure times for flights from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
The 12 PM departures from SAT to EWR see the highest demand. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from SAT to EWR?
If you depart on a Friday, you'll get the widest range of choices for flights from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR).
What is the earliest flight from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
Catch the earliest flight at around 12:14PM UTC-6, heading out of San Antonio Intl. Airport (SAT). You'll be flying for roughly 3h 45m, landing at Liberty Intl. Airport (EWR) at approximately 4:59PM UTC-5.
How long does it take to fly from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
Flights from SAT to EWR have an average travel time of 3 hours and 45 minutes. The distance between these two airports is 1,550 mi.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
To touch down at Liberty Intl. Airport (EWR) on time, pick a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Newark from San Antonio Intl. Airport (SAT)?
If you're departing on a direct flight from San Antonio Intl. Airport (SAT) to Newark, you'll touch down at either Liberty Intl. Airport (EWR) or John F. Kennedy Intl. Airport (JFK).
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR) last-minute?
Last-minute bookings from SAT to EWR are generally more expensive. To secure the lowest prices, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a SAT to EWR flight and hotel package?
Securing a SAT to EWR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
If you booked your SAT to EWR flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$140
Distance
1567 mi
Average flight time
4 hours 40 mins

Book with confidence

San Antonio to Newark Liberty Intl. Airport Flights

The cheapest times to fly from San Antonio to Newark Liberty Intl. Airport

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

 

The best time to book a flight from San Antonio to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from San Antonio to Newark Liberty Intl. Airport: 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 Newark Liberty Intl. Airport

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 Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $66 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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.

 

San Antonio to Newark Liberty Intl. Airport Flights

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