Cheap flights from San Antonio to New York from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to New York departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Spirit Airlines Logo
10:35 am - 9:14 pmSAT-EWR
9h 39m1 stop
Spirit Airlines Logo
2:05 pm - 11:52 pmEWR-SAT
10h 47m1 stop
$167Spirit Airlines
Find Deal
Thu, Jan 15 - Wed, Feb 11
Spirit Airlines Logo
10:35 am - 9:14 pmSAT-EWR
9h 39m1 stop
Spirit Airlines Logo
3:30 pm - 11:52 pmEWR-SAT
9h 22m1 stop
$177Spirit Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
Spirit Airlines Logo
6:30 am - 5:00 pmSAT-EWR
9h 30m1 stop
Spirit Airlines Logo
6:00 pm - 11:52 pmEWR-SAT
6h 52m1 stop
$185Spirit Airlines
Find Deal
Thu, Jan 29 - Sat, Jan 31
Spirit Airlines Logo
6:30 am - 5:00 pmSAT-EWR
9h 30m1 stop
Spirit Airlines Logo
6:00 pm - 11:52 pmEWR-SAT
6h 52m1 stop
$186Spirit Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 22
Spirit Airlines Logo
6:30 am - 5:00 pmSAT-EWR
9h 30m1 stop
Spirit Airlines Logo
6:00 pm - 11:52 pmEWR-SAT
6h 52m1 stop
$187Spirit Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 13
Spirit Airlines Logo
10:35 am - 11:30 pmSAT-EWR
11h 55m2 stops
Spirit Airlines Logo
6:59 pm - 9:40 amEWR-SAT
15h 41m1 stop
$188Spirit Airlines
Find Deal
Thu, Jan 29 - Sat, Jan 31
Spirit Airlines Logo
2:39 pm - 11:59 pmSAT-EWR
8h 20m1 stop
Spirit Airlines Logo
5:23 pm - 11:26 pmEWR-SAT
7h 03m1 stop
$190Spirit Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Spirit Airlines Logo
2:39 pm - 11:59 pmSAT-EWR
8h 20m1 stop
Spirit Airlines Logo
12:01 pm - 11:26 pmEWR-SAT
12h 25m1 stop
$192Spirit Airlines
Find Deal
Wed, Dec 24 - Wed, Jan 7
Spirit Airlines Logo
11:30 am - 11:59 pmSAT-EWR
11h 29m1 stop
Spirit Airlines Logo
5:23 pm - 11:26 pmEWR-SAT
7h 03m1 stop
$193Spirit Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
7:14 pm - 10:00 amSAT-EWR
13h 46m1 stop
Multiple Airlines Logo
6:59 pm - 9:40 amEWR-SAT
15h 41m1 stop
$194Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18

Spirit Airlines flights from San Antonio to Newark Airport

Our best Spirit Airlines deals on San Antonio to Newark Airport flight tickets
Spirit Airlines
Jan 15
SAT10:35 amSan Antonio
9h 39m
1 stop
EWR9:14 pmNewark
Feb 11
EWR2:05 pmNewark
10h 47m
1 stop
SAT11:52 pmSan Antonio
Spirit Airlines
Feb 1
SAT10:35 amSan Antonio
9h 39m
1 stop
EWR9:14 pmNewark
Feb 7
EWR3:30 pmNewark
9h 22m
1 stop
SAT11:52 pmSan Antonio
Spirit Airlines
Jan 29
SAT6:30 amSan Antonio
9h 30m
1 stop
EWR5:00 pmNewark
Jan 31
EWR6:00 pmNewark
6h 52m
1 stop
SAT11:52 pmSan Antonio

Frontier flights from San Antonio to Newark Airport

Our best Frontier deals on San Antonio to Newark Airport flight tickets
Frontier
Feb 20
SAT5:18 pmSan Antonio
6h 52m
1 stop
EWR1:10 amNewark
Feb 22
EWR10:30 pmNewark
19h 13m
1 stop
SAT4:43 pmSan Antonio
Frontier
Dec 12
SAT5:46 pmSan Antonio
6h 21m
1 stop
EWR1:07 amNewark
Dec 14
EWR5:59 amNewark
11h 52m
1 stop
SAT4:51 pmSan Antonio
Frontier
Dec 12
SAT5:46 pmSan Antonio
6h 21m
1 stop
EWR1:07 amNewark
Dec 14
EWR5:59 amNewark
11h 52m
1 stop
SAT4:51 pmSan Antonio

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Newark Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from San Antonio to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 1/15

10:35 am-9:14 pm

1 stop9h 39m

Newark

Wed 2/11

2:05 pm-11:52 pm

1 stop10h 47m

$167

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sun 2/1

10:35 am-9:14 pm

1 stop9h 39m

Newark

Sat 2/7

3:30 pm-11:52 pm

1 stop9h 22m

$177

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 1/29

6:30 am-5:00 pm

1 stop9h 30m

Newark

Sat 1/31

6:00 pm-11:52 pm

1 stop6h 52m

$185

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 1/22

6:30 am-5:00 pm

1 stop9h 30m

Newark

Thu 1/22

6:00 pm-11:52 pm

1 stop6h 52m

$186

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Mon 1/12

6:30 am-5:00 pm

1 stop9h 30m

Newark

Tue 1/13

6:00 pm-11:52 pm

1 stop6h 52m

$187

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 1/29

10:35 am-11:30 pm

2 stops11h 55m

Newark

Sat 1/31

6:59 pm-9:40 am

1 stop15h 41m

$188

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 12/24

2:39 pm-11:59 pm

1 stop8h 20m

Newark

Wed 12/31

5:23 pm-11:26 pm

1 stop7h 03m

$190

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 12/24

2:39 pm-11:59 pm

1 stop8h 20m

Newark

Wed 1/7

12:01 pm-11:26 pm

1 stop12h 25m

$192

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 12/25

11:30 am-11:59 pm

1 stop11h 29m

Newark

Wed 12/31

5:23 pm-11:26 pm

1 stop7h 03m

$193

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Sun 1/11

7:14 pm-10:00 am

1 stop13h 46m

Newark

Sun 1/18

6:59 pm-9:40 am

1 stop15h 41m

$194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from San Antonio to Newark Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from San Antonio is in June. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in June, then you should wait until January to fly from San Antonio, when ticket prices are also cheap, with an average price of $327.

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Thursday when prices can be found for as low as $417. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Newark Airport for around $649.

What is the cheapest time of day to depart on your flight to Newark Airport?

The cheapest time of day to fly to Newark Airport is in the morning when flights can be purchased for as low as $491. Flights at noon are often more expensive with an average ticket price of $913.

What is the cheapest San Antonio to Newark flight route?

Fly from San Antonio to Newark for the best San Antonio - Newark flight prices

How far in advance should I book a flight to Newark Airport?

You are more likely to see cheaper flights to Newark Airport from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $395 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from San Antonio for as low as $280 on momondo.

What cabin class options are available on San Antonio to Newark flights?

There are 4 cabin classes available to choose from on San Antonio to Newark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Antonio to Newark Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a San Antonio to Newark Airport flight.

How have San Antonio to Newark Airport flight prices changed over time?

As of December 2025, prices for San Antonio to Newark Airport flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Newark Airport (SAT to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Newark Airport

Best Price Found

$258

Fastest flight time

3h 35m

Direct flights

Every day
The best one-way flight to Newark Airport from San Antonio in the past 72 hours is $258. The best round-trip flight deal from San Antonio to Newark Airport found on momondo in the last 72 hours is $343.
The fastest flight from San Antonio to Newark Airport takes 3h 35m
Direct flights go from San Antonio to Newark Airport every day.
  • How far is San Antonio to Newark by plane?

    Newark is 1571.7 mi away from San Antonio. Typically, this will take 5h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from San Antonio Airport to Newark Airport?

    Prices for flights from San Antonio Airport to Newark Airport are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Newark Airport?

  • How old do you have to be to fly from San Antonio Airport to Newark Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The travel and health documents you'll need for your trip to Newark Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Newark Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to Newark Airport?

  • What is the most popular airline from San Antonio to Newark Airport?

Best airlines flying from San Antonio to Newark Airport

Compare and see reviews for airlines that fly from San Antonio to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $138Free CancellationRating
6.3
8,156 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights
  • United Airlines Flights From San Antonio to Newark Airport

    Across 13 United Airlines flights from San Antonio to Newark Airport this week, the average price was $456, with the best United Airlines deals starting from $269 round-trip. 9,065 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near New York?

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Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to New York?

Finding the right flight to New York from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

Can I find flights from San Antonio to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to New York?

Once you have performed a search for San Antonio to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Antonio to New York right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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1 adult
Thu 1/1
Thu 1/8

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