Cheap flights from San Antonio to New York from $51

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 3/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
5:59 pm - 11:59 pm
EWR
-
SAT
7h 00m
1 stop
$115Spirit Airlines
Wed, Mar 4 - Mon, Mar 9
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$117Spirit Airlines
Wed, Mar 4 - Thu, Mar 5
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$123Spirit Airlines
Wed, Mar 4 - Tue, Mar 10
Spirit Airlines Logo
10:26 am - 11:58 pm
SAT
-
EWR
12h 32m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$131Spirit Airlines
Thu, Feb 26 - Thu, Mar 5
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$133Spirit Airlines
Wed, Feb 18 - Thu, Feb 26
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$136Spirit Airlines
Thu, Feb 26 - Sat, Feb 28
Spirit Airlines Logo
10:22 am - 11:54 pm
SAT
-
EWR
12h 32m
1 stop
Spirit Airlines Logo
7:59 pm - 9:27 am
EWR
-
SAT
14h 28m
1 stop
$140Spirit Airlines
Wed, Mar 18 - Tue, Mar 24
Spirit Airlines Logo
6:00 am - 4:59 pm
SAT
-
EWR
9h 59m
1 stop
Spirit Airlines Logo
3:00 pm - 11:59 pm
EWR
-
SAT
9h 59m
1 stop
$141Spirit Airlines
Wed, Feb 18 - Thu, Feb 19
Spirit Airlines Logo
10:26 am - 9:09 pm
SAT
-
EWR
9h 43m
1 stop
Spirit Airlines Logo
6:59 pm - 9:30 am
EWR
-
SAT
15h 31m
1 stop
$143Spirit Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
5:04 pm - 8:05 am
SAT
-
EWR
14h 01m
1 stop
Multiple Airlines Logo
5:55 am - 4:20 pm
EWR
-
SAT
11h 25m
1 stop
$149Multiple Airlines
Mon, Feb 23 - Mon, Mar 2

Spirit Airlines flights from San Antonio to Newark Airport

Our best Spirit Airlines deals on San Antonio to Newark Airport flight tickets
Spirit Airlines
Mar 4
SAT10:26 amSan Antonio
9h 43m
1 stop
EWR9:09 pmNewark
Mar 9
EWR5:59 pmNewark
7h 00m
1 stop
SAT11:59 pmSan Antonio
$115
Spirit Airlines
Mar 4
SAT10:26 amSan Antonio
9h 43m
1 stop
EWR9:09 pmNewark
Mar 5
EWR3:00 pmNewark
9h 59m
1 stop
SAT11:59 pmSan Antonio
$117
Spirit Airlines
Mar 4
SAT10:26 amSan Antonio
9h 43m
1 stop
EWR9:09 pmNewark
Mar 10
EWR3:00 pmNewark
9h 59m
1 stop
SAT11:59 pmSan Antonio
$123

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 February 3, 2026.
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

Wed 3/4

10:26 am-9:09 pm

1 stop9h 43m

Newark

Mon 3/9

5:59 pm-11:59 pm

1 stop7h 00m

$115

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 3/4

10:26 am-9:09 pm

1 stop9h 43m

Newark

Thu 3/5

3:00 pm-11:59 pm

1 stop9h 59m

$117

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 3/4

10:26 am-9:09 pm

1 stop9h 43m

Newark

Tue 3/10

3:00 pm-11:59 pm

1 stop9h 59m

$123

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 2/26

10:26 am-11:58 pm

1 stop12h 32m

Newark

Thu 3/5

3:00 pm-11:59 pm

1 stop9h 59m

$131

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 2/18

10:26 am-9:09 pm

1 stop9h 43m

Newark

Thu 2/26

3:00 pm-11:59 pm

1 stop9h 59m

$133

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Thu 2/26

10:26 am-9:09 pm

1 stop9h 43m

Newark

Sat 2/28

3:00 pm-11:59 pm

1 stop9h 59m

$136

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 3/18

10:22 am-11:54 pm

1 stop12h 32m

Newark

Tue 3/24

7:59 pm-9:27 am

1 stop14h 28m

$140

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 2/18

6:00 am-4:59 pm

1 stop9h 59m

Newark

Thu 2/19

3:00 pm-11:59 pm

1 stop9h 59m

$141

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Wed 3/4

10:26 am-9:09 pm

1 stop9h 43m

Newark

Tue 3/10

6:59 pm-9:30 am

1 stop15h 31m

$143

San AntonioNewark

SAT - EWR

SATEWR

San Antonio

Mon 2/23

5:04 pm-8:05 am

1 stop14h 01m

Newark

Mon 3/2

5:55 am-4:20 pm

1 stop11h 25m

$149

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 $305, 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 August to fly from San Antonio, when ticket prices are also cheap, with an average price of $354.

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 $406. 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 $604.

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 $478. 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 $381 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 $295 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?

No. A direct flight is the cheapest option for a flight between San Antonio to Newark Airport.

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

As of February 2026, prices for San Antonio to Newark Airport flights are approximately 74% more expensive 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

$333

Fastest flight time

3h 38m

Direct flights

Every day
The best one-way flight to Newark Airport from San Antonio in the past 72 hours is $333. The best round-trip flight deal from San Antonio to Newark Airport found on momondo in the last 72 hours is $346.
The fastest flight from San Antonio to Newark Airport takes 3h 38m
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 3h 38m 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 $114Free CancellationRating
6.3
8,407 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $249Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
  • United Airlines Flights From San Antonio to Newark Airport

    Across 11 United Airlines flights from San Antonio to Newark Airport this week, the average price was $438, with the best United Airlines deals starting from $269 round-trip. 9,236 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 3/5
Thu 3/12

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