$116 Cheap Flights from San Antonio (SAT) to Newark Liberty Intl. Airport (EWR)

View $116 flight on Tue, Jun 10, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $116 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Jun 17 - Sat, Jun 21
SAT
San Antonio
EWR
New York
$212 Roundtrip, found 7 hours ago
$212
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Tue, Jun 17 from San Antonio to New York, returning Sat, Jun 21, priced at $212 found 7 hours ago
Spirit Airlines
Wed, May 21 - Sat, Jun 14
SAT
San Antonio
EWR
New York
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, May 21 from San Antonio to New York, returning Sat, Jun 14, priced at $214 found 1 day ago
Spirit Airlines
Tue, Jun 10 - Sat, Jun 14
SAT
San Antonio
EWR
New York
$222 Roundtrip, found 1 hour ago
$222
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Jun 10 from San Antonio to New York, returning Sat, Jun 14, priced at $222 found 1 hour ago
Spirit Airlines
Sun, Jun 8 - Wed, Jun 18
SAT
San Antonio
EWR
New York
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sun, Jun 8 from San Antonio to New York, returning Wed, Jun 18, priced at $227 found 1 hour ago
Spirit Airlines
Wed, Jun 11 - Sat, Jun 21
SAT
San Antonio
EWR
New York
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Wed, Jun 11 from San Antonio to New York, returning Sat, Jun 21, priced at $229 found 1 hour ago
Spirit Airlines
Sat, Jun 14 - Tue, Jun 17
SAT
San Antonio
EWR
New York
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Jun 14 from San Antonio to New York, returning Tue, Jun 17, priced at $230 just found
American Airlines
Tue, Jul 1 - Wed, Jul 2
SAT
San Antonio
EWR
New York
$259 Roundtrip, found 20 hours ago
$259
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, Jul 1 from San Antonio to New York, returning Wed, Jul 2, priced at $259 found 20 hours ago
United
Sat, Jul 5 - Tue, Jul 15
SAT
San Antonio
EWR
New York
$269 Roundtrip, found 1 hour ago
$269
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Jul 5 from San Antonio to New York, returning Tue, Jul 15, priced at $269 found 1 hour ago
Delta
Thu, May 29 - Sun, Jun 1
SAT
San Antonio
EWR
New York
$289 Roundtrip, just found
$289
Roundtrip
just found
Select Delta flight, departing Thu, May 29 from San Antonio to New York, returning Sun, Jun 1, priced at $289 just found
Frontier Airlines
Wed, May 28 - Mon, Jun 2
SAT
San Antonio
EWR
New York
$310 Roundtrip, just found
$310
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 28 from San Antonio to New York, returning Mon, Jun 2, priced at $310 just found

Frequently asked questions

How long does it take to fly from San Antonio Airport to Newark Airport?
Book a fare with United Airlines and you’ll be airborne for approximately 3 hours and 48 minutes. This top airline operates a direct flight that takes off at 7:00AM from San Antonio Airport and reaches Newark Airport at 11:48AM. Expedia has some great flight deals, so take a peek at what’s available on this route today.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Newark Airport last minute?
When it comes to booking your flights, it pays to be prepared. While it may be possible to pick up a last-minute deal on a SAT to EWR flight, fares usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it’s between three and four months.
What airports do you fly into for Newark from San Antonio?
From San Antonio, you can connect to Newark via Liberty Intl. Airport (EWR), LaGuardia Airport (LGA) and John F. Kennedy Intl. Airport (JFK). It’s wise to check which airport is the most convenient for you before you make a decision. If you pick Liberty Intl. Airport (EWR), it’s about 3 mi south of the city center. Use the cash you save when booking your ticket with Expedia to experience the city’s top sights, such as Prudential Center and The Mills at Jersey Gardens.
What are the most popular departure times for flights from San Antonio Airport to EWR?
For United Airlines flights jetting from SAT to Liberty Intl. Airport (EWR), the busiest period is between 1:00 PM - 2:00 PM. If you want to avoid those frustrating delays, fly out in the morning. This way you’re more likely to dodge air traffic that builds up later in the day.
Can I change the date of my flight from San Antonio Intl. Airport (SAT) to Liberty Intl. Airport (EWR)?
Quickly and easily make changes to your San Antonio Airport to Newark Airport flight via the Expedia Trips portal. But before amending dates or times, check out the rules and restrictions in your itinerary to see what you’re able to do and if fees apply. Some airlines charge a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also find your way to our Customer Service portal for further information and to connect with our Virtual Agent.
*Available to One Key members.