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Cheap flights from San Antonio to New Jersey 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 Jersey 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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Find the cheapest flights from San Antonio to New Jersey

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
Frontier Logo
2:13 pm - 7:32 am
SAT
-
PHL
16h 19m
1 stop
Frontier Logo
5:30 am - 4:20 pm
PHL
-
SAT
11h 50m
1 stop
$149Frontier
Sat, Feb 28 - Mon, Mar 2
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
Frontier Logo
1:57 pm - 9:53 pm
SAT
-
PHL
6h 56m
1 stop
Frontier Logo
5:30 am - 4:18 pm
PHL
-
SAT
11h 48m
1 stop
$169Frontier
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
2:13 pm - 11:39 pm
SAT
-
TTN
8h 26m
1 stop
Frontier Logo
6:45 am - 1:12 pm
TTN
-
SAT
7h 27m
1 stop
$183Frontier
Sat, Feb 28 - Thu, Mar 5

American Airlines flights from San Antonio to New Jersey

Our best American Airlines deals on San Antonio to New Jersey flight tickets
American Airlines
Feb 24
SAT5:00 amSan Antonio
5h 34m
1 stop
JFK11:34 amNew York John F Kennedy Intl
Mar 3
JFK2:30 pmNew York John F Kennedy Intl
6h 26m
1 stop
SAT7:56 pmSan Antonio
$259
American Airlines
Mar 3
SAT6:00 amSan Antonio
6h 33m
1 stop
JFK1:33 pmNew York John F Kennedy Intl
Mar 10
JFK6:50 pmNew York John F Kennedy Intl
6h 05m
1 stop
SAT11:55 pmSan Antonio
$289
American Airlines
Mar 3
SAT5:00 amSan Antonio
7h 24m
2 stops
JFK1:24 pmNew York John F Kennedy Intl
Mar 10
JFK4:30 pmNew York John F Kennedy Intl
7h 24m
1 stop
SAT10:54 pmSan Antonio
$294

Frontier flights from San Antonio to New Jersey

Our best Frontier deals on San Antonio to New Jersey flight tickets
Frontier
Feb 19
SAT1:57 pmSan Antonio
6h 56m
1 stop
PHL9:53 pmPhiladelphia
Feb 23
PHL5:30 amPhiladelphia
11h 48m
1 stop
SAT4:18 pmSan Antonio
$169
Frontier
Mar 6
SAT3:46 pmSan Antonio
8h 22m
1 stop
EWR1:08 amNewark
Mar 8
EWR10:30 pmNewark
17h 11m
1 stop
SAT2:41 pmSan Antonio
$174
Frontier
Feb 28
SAT2:13 pmSan Antonio
8h 26m
1 stop
TTN11:39 pmTrenton-Mercer
Mar 5
TTN6:45 amTrenton-Mercer
7h 27m
1 stop
SAT1:12 pmSan Antonio
$183

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to New Jersey 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 New Jersey 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 AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Sat 2/28

2:13 pm-7:32 am

1 stop16h 19m

Philadelphia

Mon 3/2

5:30 am-4:20 pm

1 stop11h 50m

$149

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

San AntonioPhiladelphia

SAT - PHL

SATPHL

San Antonio

Thu 2/19

1:57 pm-9:53 pm

1 stop6h 56m

Philadelphia

Mon 2/23

5:30 am-4:18 pm

1 stop11h 48m

$169

San AntonioTrenton

SAT - TTN

SATTTN

San Antonio

Sat 2/28

2:13 pm-11:39 pm

1 stop8h 26m

Trenton-Mercer

Thu 3/5

6:45 am-1:12 pm

1 stop7h 27m

$183

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 Jersey from

How to get the cheapest flight ticket from San Antonio to New Jersey

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 New Jersey?

The month of August is, on average, the cheapest month to fly to New Jersey from San Antonio, with most prices found around $299. If you are unable to visit New Jersey during the month of August, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $299.

What is the cheapest day to depart on your flight to New Jersey?

On average, the least expensive day to fly to New Jersey from San Antonio is on a Thursday. momondo users have found tickets for Thursday departures for as low as $404. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $648.

What is the cheapest time of day to depart on your flight to New Jersey?

Flying to New Jersey from San Antonio in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $294 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $728 on average. Flights to New Jersey from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Antonio to New Jersey flight route?

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

How far in advance should I book a flight to New Jersey?

You are more likely to see cheaper flights to New Jersey from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to New Jersey for around $372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Jersey from San Antonio for as low as $312 on momondo.

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

There are 4 cabin classes available to choose from on San Antonio to New Jersey 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 New Jersey flights?

No. A direct flight is the cheapest option for a flight between San Antonio to New Jersey.

Cheap San Antonio to New Jersey flight deals and tips

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

Best Price Found

$333

Fastest flight time

3h 35m

Direct flights

Every day

Airports in New Jersey

305 airports
The best one-way flight to New Jersey from San Antonio in the past 72 hours is $333. The best round-trip flight deal from San Antonio to New Jersey found on momondo in the last 72 hours is $346.
The fastest flight from San Antonio to New Jersey takes 3h 35m
Direct flights go from San Antonio to New Jersey every day.
There are 305 airports in New Jersey. From San Antonio there are direct flights to Newark (EWR), Philadelphia (PHL), New York John F Kennedy Intl (JFK).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to New Jersey.

  • What documentation or ID do you need to fly to New Jersey?

    The necessary travel and health documents for your New Jersey trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Antonio to New Jersey?

Best airlines flying from San Antonio to New Jersey

Compare and see reviews for airlines that fly from San Antonio to New Jersey with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $114Free CancellationRating
6.3
8,396 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $249Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,132 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find San Antonio to New Jersey flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Jersey that suits you.

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

momondo does allow users to show only those flights to New Jersey from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Antonio to New Jersey 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 Jersey right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to New Jersey flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New Jersey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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