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Uncover the best deals on Newark to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest EWR - SAT Flights
Useful information for finding best airline tickets from Newark Liberty International to San Antonio International on your next trip.
Cheapest Round Trip Flight
$256
Delta Airlines
• 1 stop
• 11h 50m
Oct 23 – Oct 26
The cheapest round trip flight from Newark to San Antonio (EWR-SAT-EWR) is currently $256
Cheapest Direct Flight
$329
United Airlines
• nonstop
• 6h 51m
Oct 23
The cheapest nonstop flight from Newark to San Antonio (EWR-SAT) is currently $329
Fastest Flight
6h 51m
The fastest nonstop flight from Newark to San Antonio (EWR-SAT) takes 6h 51m
Top Airlines Flying from Newark to San Antonio
Latest Flight Deals from Newark (EWR) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Newark to San Antonio. Ideal for travelers with confirmed return itineraries.
Oct 23 - Oct 26, Economy
Newark → San Antonio
11h 50m
9:40 AM - 3:50 PM • 1 stop
Newark → San Antonio
6h 50m
1:20 PM - 6:30 PM • nonstop
Delta Airlines
Oct 23 - Oct 26, Economy
Newark → San Antonio
9h 14m
10:30 AM - 3:24 PM • 1 stop
Newark → San Antonio
6h 50m
1:20 PM - 6:30 PM • nonstop
Delta Airlines
Oct 23 - Oct 26, Economy
Newark → San Antonio
10h 20m
7:15 AM - 12:35 PM • 1 stop
Newark → San Antonio
6h 50m
1:20 PM - 6:30 PM • nonstop
Delta Airlines
Oct 23 - Oct 26, Economy
Newark → San Antonio
12h 10m
3:18 PM - 9:48 PM • 1 stop
Newark → San Antonio
6h 50m
1:20 PM - 6:30 PM • nonstop
Delta Airlines
Oct 23 - Oct 26, Economy
Newark → San Antonio
10h 43m
6:50 PM - 12:33 AM • 1 stop
Newark → San Antonio
6h 50m
1:20 PM - 6:30 PM • nonstop
Delta Airlines
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Newark to San Antonio, ideal for urgent plans or spontaneous trips.
Sep 18 - Sep 20, Economy
Newark → San Antonio
11h 45m
9:48 AM - 3:53 PM • 1 stop
Newark → San Antonio
12h 31m
4:21 PM - 1:12 AM • 1 stop
Delta Airlines
Sep 18 - Sep 20, Economy
Newark → San Antonio
9h 2m
10:30 AM - 3:12 PM • 1 stop
Newark → San Antonio
12h 31m
4:21 PM - 1:12 AM • 1 stop
Delta Airlines
Sep 18 - Sep 20, Economy
Newark → San Antonio
8h 59m
6:00 AM - 10:39 AM • 1 stop
Newark → San Antonio
10h 36m
6:35 AM - 2:11 PM • 1 stop
Delta Airlines
Sep 18 - Sep 20, Economy
Newark → San Antonio
11h 45m
9:48 AM - 3:53 PM • 1 stop
Newark → San Antonio
6h 48m
1:20 PM - 6:28 PM • nonstop
Delta Airlines
Sep 18 - Sep 20, Economy
Newark → San Antonio
10h 20m
1:26 PM - 6:46 PM • 1 stop
Newark → San Antonio
6h 48m
1:20 PM - 6:28 PM • nonstop
Delta Airlines
Looking for the fastest way to San Antonio? These direct flight options from EWR to SAT offer both convenience and value—no layovers, just straight to your destination.
Oct 23 - Oct 26, Economy
Newark → San Antonio
6h 51m
8:30 AM - 11:41 AM • nonstop
Newark → San Antonio
5h 45m
6:15 AM - 11:00 AM • nonstop
United Airlines
FAQs on Newark to San Antonio Flights
What are the airports in Newark?
JFK,LGA,EWR
What’s the most popular airline flying from EWR to SAT?
The most popular airline flying from Newark to San Antonio are
Can I fly from EWR to SAT non-stop?
Yes, you can fly EWR to SAT non-stop on
Which airlines fly nonstop between Newark and San Antonio?
The non-stop flights between Newark and San Antonio are .
What’s the earliest departure time from EWR to SAT Airport?
The earliest flight leaves EWR at 6:00 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Newark to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from EWR to SAT?
Read the fare rules of the Newark to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Newark and San Antonio?
operate flights between Newark and San Antonio
How long does a flight from Newark to San Antonio take?
It takes approximately 4 hour to fly non-stop from EWR to SAT, which is 1569.14 miles by air.
Which airlines provide the cheapest flights from Newark (EWR) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from EWR were found on DL : USD 256
Do I need a passport to fly between EWR and SAT?
No
What’s the latest departure time from EWR to SAT ?
The last flight leaves EWR at 6:50 pm
Newark (EWR) to San Antonio (SAT): Airport Information
| Origin Airport | Newark Liberty International , Newark, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1569 miles |
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Flights to Newark (EWR)
Flights to Newark (EWR)
Flights to New York (JFK)
Flights to New York (LGA)
Flights to San Antonio (SAT)
Flights from Newark (EWR)
Flights from Newark (EWR)
Flights from New York (JFK)
Flights from New York (LGA)
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Flights from San Antonio (SAT)
to Newark (EWR)
Flights from San Antonio (SAT)
to Newark (EWR)
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to New York (JFK)
Flights from San Antonio (SAT)
to New York (LGA)
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