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Cheap flights from Trenton, New Jersey to San Antonio from $134

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Trenton, New Jersey to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:01 pm - 11:11 amTTN  Trenton-Mercer-SAT San Antonio
16h 10m1 stop Orlando
Frontier Logo
12:06 pm - 10:34 amSAT  San Antonio-TTN Trenton-Mercer
21h 28m1 stop Orlando
$320Frontier
Thu, Nov 19 - Mon, Nov 23
Frontier Logo
11:03 am - 11:40 amTTN  Trenton-Mercer-SAT San Antonio
25h 37m1 stop Orlando
Frontier Logo
6:47 pm - 10:18 amSAT  San Antonio-TTN Trenton-Mercer
14h 31m2 stops Denver Intl Orlando
$353Frontier
Sun, Dec 6 - Wed, Dec 9
Frontier Logo
11:03 am - 8:02 pmTTN  Trenton-Mercer-SAT San Antonio
33h 59m2 stops Orlando Denver Intl
Frontier Logo
6:47 pm - 10:18 amSAT  San Antonio-TTN Trenton-Mercer
14h 31m2 stops Denver Intl Orlando
$427Frontier
Sun, Dec 6 - Wed, Dec 9
Frontier Logo
11:46 am - 12:32 pmTTN  Trenton-Mercer-SAT San Antonio
25h 46m1 stop Orlando
Frontier Logo
1:27 pm - 11:01 amSAT  San Antonio-TTN Trenton-Mercer
20h 34m1 stop Orlando
$484Frontier
Tue, Dec 22 - Mon, Dec 28
Frontier Logo
8:01 pm - 7:25 pmTTN  Trenton-Mercer-SAT San Antonio
24h 24m2 stops Orlando Denver Intl
Frontier Logo
8:20 pm - 7:15 pmSAT  San Antonio-TTN Trenton-Mercer
21h 55m2 stops Denver Intl Orlando
$553Frontier
Mon, Nov 16 - Wed, Nov 18
Frontier Logo
11:19 am - 12:36 pmTTN  Trenton-Mercer-SAT San Antonio
26h 17m2 stops Orlando Denver Intl
Frontier Logo
8:28 pm - 10:13 amSAT  San Antonio-TTN Trenton-Mercer
12h 45m2 stops Denver Intl Orlando
$584Frontier
Fri, Nov 20 - Mon, Nov 30
Frontier Logo
11:19 am - 12:36 pmTTN  Trenton-Mercer-SAT San Antonio
26h 17m2 stops Orlando Denver Intl
Frontier Logo
8:28 pm - 10:34 amSAT  San Antonio-TTN Trenton-Mercer
13h 06m2 stops Denver Intl Orlando
$589Frontier
Fri, Nov 20 - Sun, Nov 22
Frontier Logo
8:01 pm - 7:25 pmTTN  Trenton-Mercer-SAT San Antonio
24h 24m2 stops Orlando Denver Intl
Frontier Logo
8:20 pm - 7:15 pmSAT  San Antonio-TTN Trenton-Mercer
21h 55m2 stops Denver Intl Orlando
$617Frontier
Fri, Nov 13 - Sun, Nov 15
Frontier Logo
8:01 pm - 4:18 pmTTN  Trenton-Mercer-SAT San Antonio
21h 17m1 stop Orlando
Frontier Logo
8:20 pm - 7:15 pmSAT  San Antonio-TTN Trenton-Mercer
21h 55m2 stops Denver Intl Orlando
$653Frontier
Sun, Nov 15 - Wed, Nov 18
Frontier Logo
8:01 pm - 7:25 pmTTN  Trenton-Mercer-SAT San Antonio
24h 24m2 stops Orlando Denver Intl
Frontier Logo
8:20 pm - 7:15 pmSAT  San Antonio-TTN Trenton-Mercer
21h 55m2 stops Denver Intl Orlando
$774Frontier
Sun, Nov 15 - Wed, Nov 18

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Frontier flights from Trenton, New Jersey to San Antonio

Our best Frontier deals on Trenton, New Jersey to San Antonio flight tickets
Frontier
Nov 19
TTN8:01 pmTrenton-Mercer
16h 10m
1 stop
SAT11:11 amSan Antonio
Nov 23
SAT12:06 pmSan Antonio
21h 28m
1 stop
TTN10:34 amTrenton-Mercer
$320
Frontier
Dec 6
TTN11:03 amTrenton-Mercer
25h 37m
1 stop
SAT11:40 amSan Antonio
Dec 9
SAT6:47 pmSan Antonio
14h 31m
2 stops
TTN10:18 amTrenton-Mercer
$353
Frontier
Dec 6
TTN11:03 amTrenton-Mercer
33h 59m
2 stops
SAT8:02 pmSan Antonio
Dec 9
SAT6:47 pmSan Antonio
14h 31m
2 stops
TTN10:18 amTrenton-Mercer
$427

momondo Fare Finder

 
Use the filters below to find and compare flights from Trenton, New Jersey to San Antonio that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Thu 11/19

8:01 pm-11:11 am

1 stop16h 10m

San Antonio

Mon 11/23

12:06 pm-10:34 am

1 stop21h 28m

$320

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sun 12/6

11:03 am-11:40 am

1 stop25h 37m

San Antonio

Wed 12/9

6:47 pm-10:18 am

2 stops14h 31m

$353

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sun 12/6

11:03 am-8:02 pm

2 stops33h 59m

San Antonio

Wed 12/9

6:47 pm-10:18 am

2 stops14h 31m

$427

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Tue 12/22

11:46 am-12:32 pm

1 stop25h 46m

San Antonio

Mon 12/28

1:27 pm-11:01 am

1 stop20h 34m

$484

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Mon 11/16

8:01 pm-7:25 pm

2 stops24h 24m

San Antonio

Wed 11/18

8:20 pm-7:15 pm

2 stops21h 55m

$553

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 11/20

11:19 am-12:36 pm

2 stops26h 17m

San Antonio

Mon 11/30

8:28 pm-10:13 am

2 stops12h 45m

$584

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 11/20

11:19 am-12:36 pm

2 stops26h 17m

San Antonio

Sun 11/22

8:28 pm-10:34 am

2 stops13h 06m

$589

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 11/13

8:01 pm-7:25 pm

2 stops24h 24m

San Antonio

Sun 11/15

8:20 pm-7:15 pm

2 stops21h 55m

$617

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sun 11/15

8:01 pm-4:18 pm

1 stop21h 17m

San Antonio

Wed 11/18

8:20 pm-7:15 pm

2 stops21h 55m

$653

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sun 11/15

8:01 pm-7:25 pm

2 stops24h 24m

San Antonio

Wed 11/18

8:20 pm-7:15 pm

2 stops21h 55m

$774

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 San Antonio from

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

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 day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $444. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $637.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Trenton, New Jersey to San Antonio at noon for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $501. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Trenton, New Jersey to San Antonio flights?

You could potentially save up to 33% on your flight if you consider stops on a Trenton, New Jersey to San Antonio flight.

When to book flights from Trenton, New Jersey to San Antonio

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

Cheap Trenton, New Jersey to San Antonio (TTN to SAT) flight deals and tips

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

Best Price Found

$134

Fastest flight time

24h 24m

Direct flights

None
The best one-way flight to San Antonio from Trenton, New Jersey in the past 72 hours is $134. The best round-trip flight deal from Trenton, New Jersey to San Antonio found on momondo in the last 72 hours is $320.
The fastest flight from Trenton, New Jersey to San Antonio takes 24h 24m
There are no direct flights from Trenton, New Jersey to San Antonio. There are no popular flight routes from Trenton, New Jersey to San Antonio.
Search flight deals

Frequently asked questions about flying from Trenton, New Jersey to San Antonio

  • How far is Trenton-Mercer to San Antonio by plane?

    There are 1531.0 mi between Trenton-Mercer and San Antonio. 24h 24m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Trenton-Mercer Airport to San Antonio Airport?

    Prices for flights from Trenton-Mercer Airport to San Antonio Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Trenton-Mercer Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trenton-Mercer Airport to San Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio 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 San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Trenton.

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

Yes. All flights to San Antonio from Trenton on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trenton to San Antonio.

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

Yes. momondo can track prices for Trenton to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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