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Cheap flights from Trenton, New Jersey to San Antonio from $179

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 - 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
$411Frontier
Mon, Nov 9 - Wed, Nov 11
Frontier Logo
7:39 pm - 9:10 amTTN  Trenton-Mercer-SAT San Antonio
14h 31m1 stop Orlando
Frontier Logo
10:03 am - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
7h 51m1 stop Orlando
$480Frontier
Sun, Oct 4 - Fri, Oct 16
Frontier Logo
7:39 pm - 1:48 pmTTN  Trenton-Mercer-SAT San Antonio
19h 09m2 stops Orlando Las Vegas Harry Reid Intl
Frontier Logo
8:20 pm - 6:42 pmSAT  San Antonio-TTN Trenton-Mercer
21h 22m2 stops Denver Intl Orlando
$562Frontier
Fri, Oct 2 - Tue, Oct 6
Frontier Logo
7:39 pm - 7:26 pmTTN  Trenton-Mercer-SAT San Antonio
24h 47m2 stops Orlando Denver Intl
Frontier Logo
10:03 am - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
7h 51m1 stop Orlando
$593Frontier
Fri, Oct 9 - Mon, Oct 12
Frontier Logo
7:39 pm - 7:26 pmTTN  Trenton-Mercer-SAT San Antonio
24h 47m2 stops Orlando Denver Intl
Frontier Logo
8:21 pm - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
21h 33m2 stops Denver Intl Orlando
$608Frontier
Mon, Oct 19 - Thu, Oct 22
Frontier Logo
7:39 pm - 7:26 pmTTN  Trenton-Mercer-SAT San Antonio
24h 47m2 stops Orlando Denver Intl
Frontier Logo
8:21 pm - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
21h 33m2 stops Denver Intl Orlando
$611Frontier
Mon, Oct 19 - Thu, Oct 22
Frontier Logo
7:39 pm - 7:26 pmTTN  Trenton-Mercer-SAT San Antonio
24h 47m2 stops Orlando Denver Intl
Frontier Logo
8:21 pm - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
21h 33m2 stops Denver Intl Orlando
$694Frontier
Sat, Oct 10 - Sun, Oct 25
Frontier Logo
7:39 pm - 7:25 pmTTN  Trenton-Mercer-SAT San Antonio
24h 46m2 stops Orlando Denver Intl
Frontier Logo
8:20 pm - 6:42 pmSAT  San Antonio-TTN Trenton-Mercer
21h 22m2 stops Denver Intl Orlando
$694Frontier
Sat, Oct 3 - Tue, Oct 6
Frontier Logo
7:39 pm - 7:26 pmTTN  Trenton-Mercer-SAT San Antonio
24h 47m2 stops Orlando Denver Intl
Frontier Logo
10:03 am - 6:54 pmSAT  San Antonio-TTN Trenton-Mercer
7h 51m1 stop Orlando
$697Frontier
Fri, Oct 9 - Mon, Oct 12
Frontier Logo
7:39 pm - 7:25 pmTTN  Trenton-Mercer-SAT San Antonio
24h 46m2 stops Orlando Denver Intl
Frontier Logo
10:05 am - 6:42 pmSAT  San Antonio-TTN Trenton-Mercer
7h 37m1 stop Orlando
$719Frontier
Wed, Sep 30 - Fri, Oct 2

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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 9
TTN8:01 pmTrenton-Mercer
24h 24m
2 stops
SAT7:25 pmSan Antonio
Nov 11
SAT8:20 pmSan Antonio
21h 55m
2 stops
TTN7:15 pmTrenton-Mercer
$411
Frontier
Sep 20
TTN7:39 pmTrenton-Mercer
14h 31m
1 stop
SAT9:10 amSan Antonio
Sep 23
SAT10:03 amSan Antonio
7h 39m
1 stop
TTN6:42 pmTrenton-Mercer
$479
Frontier
Oct 4
TTN7:39 pmTrenton-Mercer
14h 31m
1 stop
SAT9:10 amSan Antonio
Oct 16
SAT10:03 amSan Antonio
7h 51m
1 stop
TTN6:54 pmTrenton-Mercer
$480

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

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Price

Cheapest round-trip

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Mon 11/9

8:01 pm-7:25 pm

2 stops24h 24m

San Antonio

Wed 11/11

8:20 pm-7:15 pm

2 stops21h 55m

$411
Quickest round-trip

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sun 10/4

7:39 pm-9:10 am

1 stop14h 31m

San Antonio

Fri 10/16

10:03 am-6:54 pm

1 stop7h 51m

$480

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 10/2

7:39 pm-1:48 pm

2 stops19h 09m

San Antonio

Tue 10/6

8:20 pm-6:42 pm

2 stops21h 22m

$562

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 10/9

7:39 pm-7:26 pm

2 stops24h 47m

San Antonio

Mon 10/12

10:03 am-6:54 pm

1 stop7h 51m

$593

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Mon 10/19

7:39 pm-7:26 pm

2 stops24h 47m

San Antonio

Thu 10/22

8:21 pm-6:54 pm

2 stops21h 33m

$608

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Mon 10/19

7:39 pm-7:26 pm

2 stops24h 47m

San Antonio

Thu 10/22

8:21 pm-6:54 pm

2 stops21h 33m

$611

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sat 10/10

7:39 pm-7:26 pm

2 stops24h 47m

San Antonio

Sun 10/25

8:21 pm-6:54 pm

2 stops21h 33m

$694

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Sat 10/3

7:39 pm-7:25 pm

2 stops24h 46m

San Antonio

Tue 10/6

8:20 pm-6:42 pm

2 stops21h 22m

$694

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Fri 10/9

7:39 pm-7:26 pm

2 stops24h 47m

San Antonio

Mon 10/12

10:03 am-6:54 pm

1 stop7h 51m

$697

TrentonSan Antonio

TTN Trenton-Mercer - SAT San Antonio

TTNSAT

Trenton-Mercer

Wed 9/30

7:39 pm-7:25 pm

2 stops24h 46m

San Antonio

Fri 10/2

10:05 am-6:42 pm

1 stop7h 37m

$719

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 $436. 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 $594.

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 $484. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

$179

Fastest flight time

14h 31m

Direct flights

None
The best one-way flight to San Antonio from Trenton, New Jersey in the past 72 hours is $179. The best round-trip flight deal from Trenton, New Jersey to San Antonio found on momondo in the last 72 hours is $411.
The fastest flight from Trenton, New Jersey to San Antonio takes 14h 31m
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. 14h 31m 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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