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Cheap flights from Austin to New York from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to New York departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Austin to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:58 am - 6:42 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
6h 44m1 stop Orlando
Frontier Logo
7:39 pm - 9:57 amTTN  Trenton-Mercer-AUS Austin Bergstrom
15h 18m1 stop Orlando
$284Frontier
Wed, Sep 23 - Wed, Oct 7
Frontier Logo
10:58 am - 6:42 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
6h 44m1 stop Orlando
Frontier Logo
7:39 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
15h 24m1 stop Orlando
$291Frontier
Wed, Sep 16 - Thu, Sep 24
Frontier Logo
10:55 am - 12:04 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
24h 09m1 stop Orlando
Frontier Logo
12:49 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
22h 14m1 stop Orlando
$298Frontier
Wed, Sep 2 - Tue, Sep 8
Frontier Logo
10:58 am - 6:42 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
6h 44m1 stop Orlando
Frontier Logo
7:39 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
15h 24m1 stop Orlando
$300Frontier
Sat, Sep 19 - Sat, Sep 26
Frontier Logo
10:52 am - 6:54 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
7h 02m1 stop Orlando
Frontier Logo
7:39 pm - 10:32 amTTN  Trenton-Mercer-AUS Austin Bergstrom
15h 53m1 stop Orlando
$305Frontier
Thu, Oct 22 - Mon, Oct 26
Frontier Logo
10:58 am - 6:42 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
6h 44m1 stop Orlando
Frontier Logo
7:39 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
15h 24m1 stop Orlando
$315Frontier
Wed, Sep 16 - Sun, Sep 20
Frontier Logo
10:55 am - 11:40 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
11h 45m1 stop Orlando
Frontier Logo
12:49 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
22h 14m1 stop Orlando
$320Frontier
Wed, Sep 2 - Tue, Sep 8
Frontier Logo
10:55 am - 12:04 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
24h 09m1 stop Orlando
Frontier Logo
12:49 pm - 10:03 amTTN  Trenton-Mercer-AUS Austin Bergstrom
22h 14m1 stop Orlando
$322Frontier
Fri, Sep 4 - Tue, Sep 8
Frontier Logo
11:15 am - 10:39 amAUS  Austin Bergstrom-TTN Trenton-Mercer
22h 24m1 stop Orlando
Frontier Logo
11:25 am - 10:12 amTTN  Trenton-Mercer-AUS Austin Bergstrom
23h 47m1 stop Orlando
$325Frontier
Wed, Oct 14 - Sun, Oct 18
Frontier Logo
10:55 am - 11:40 pmAUS  Austin Bergstrom-TTN Trenton-Mercer
11h 45m1 stop Orlando
Frontier Logo
12:49 pm - 10:10 amTTN  Trenton-Mercer-AUS Austin Bergstrom
22h 21m1 stop Orlando
$332Frontier
Fri, Aug 28 - Tue, Sep 1

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Frontier flights from Austin to Trenton, New Jersey

Our best Frontier deals on Austin to Trenton, New Jersey flight tickets
Frontier
Sep 23
AUS10:58 amAustin Bergstrom
6h 44m
1 stop
TTN6:42 pmTrenton-Mercer
Oct 7
TTN7:39 pmTrenton-Mercer
15h 18m
1 stop
AUS9:57 amAustin Bergstrom
$284
Frontier
Sep 16
AUS10:58 amAustin Bergstrom
6h 44m
1 stop
TTN6:42 pmTrenton-Mercer
Sep 24
TTN7:39 pmTrenton-Mercer
15h 24m
1 stop
AUS10:03 amAustin Bergstrom
$291
Frontier
Sep 2
AUS10:55 amAustin Bergstrom
24h 09m
1 stop
TTN12:04 pmTrenton-Mercer
Sep 8
TTN12:49 pmTrenton-Mercer
22h 14m
1 stop
AUS10:03 amAustin Bergstrom
$298

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Trenton, 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 August 15, 2026.
Use the filters below to find and compare flights from Austin to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 9/23

10:58 am-6:42 pm

1 stop6h 44m

Trenton-Mercer

Wed 10/7

7:39 pm-9:57 am

1 stop15h 18m

$284

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 9/16

10:58 am-6:42 pm

1 stop6h 44m

Trenton-Mercer

Thu 9/24

7:39 pm-10:03 am

1 stop15h 24m

$291

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 9/2

10:55 am-12:04 pm

1 stop24h 09m

Trenton-Mercer

Tue 9/8

12:49 pm-10:03 am

1 stop22h 14m

$298

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Sat 9/19

10:58 am-6:42 pm

1 stop6h 44m

Trenton-Mercer

Sat 9/26

7:39 pm-10:03 am

1 stop15h 24m

$300

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Thu 10/22

10:52 am-6:54 pm

1 stop7h 02m

Trenton-Mercer

Mon 10/26

7:39 pm-10:32 am

1 stop15h 53m

$305

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 9/16

10:58 am-6:42 pm

1 stop6h 44m

Trenton-Mercer

Sun 9/20

7:39 pm-10:03 am

1 stop15h 24m

$315

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 9/2

10:55 am-11:40 pm

1 stop11h 45m

Trenton-Mercer

Tue 9/8

12:49 pm-10:03 am

1 stop22h 14m

$320

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Fri 9/4

10:55 am-12:04 pm

1 stop24h 09m

Trenton-Mercer

Tue 9/8

12:49 pm-10:03 am

1 stop22h 14m

$322

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Wed 10/14

11:15 am-10:39 am

1 stop22h 24m

Trenton-Mercer

Sun 10/18

11:25 am-10:12 am

1 stop23h 47m

$325

AustinTrenton

AUS Austin Bergstrom - TTN Trenton-Mercer

AUSTTN

Austin Bergstrom

Fri 8/28

10:55 am-11:40 pm

1 stop11h 45m

Trenton-Mercer

Tue 9/1

12:49 pm-10:10 am

1 stop22h 21m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Austin to Trenton, 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 airline that flies from Austin Bergstrom to Trenton-Mercer?

Frontier is the most popular carrier operating from Austin Bergstrom to Trenton-Mercer

What airlines fly to Trenton, New Jersey?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Trenton, New Jersey from Austin according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 6 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

When to book flights from Austin to Trenton, New Jersey

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

Cheap Austin to Trenton, New Jersey (AUS to TTN) flight deals and tips

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

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Austin to Trenton, New Jersey takes 6h 44m
There are no direct flights from Austin to Trenton, New Jersey. There are no popular flight routes from Austin to Trenton, New Jersey.
Search flight deals

Frequently asked questions about flying from Austin to Trenton, New Jersey

  • How far is Austin Bergstrom to Trenton-Mercer by plane?

    The distance between Austin Bergstrom and Trenton-Mercer is about 1460.4 mi. A reasonable flight in good conditions will take 6h 44m.

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

    Prices for flights from Austin Bergstrom Airport to Trenton-Mercer Airport refresh daily.

  • How old do you have to be to fly from Austin Bergstrom Airport to Trenton-Mercer 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 Austin Bergstrom Airport to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The required travel and health documents for your Trenton-Mercer Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trenton-Mercer Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Trenton for you.

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

Yes. momondo enables you to select and highlight flights to Trenton from Austin with this policy.

How can momondo help me find flights from Austin to Trenton?

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 Austin to Trenton.

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

If you are simply researching potential flights to Trenton, momondo offers a useful price alert feature which will track prices for flights to Trenton from Austin and alert you when they change.

An easier way to manage your Trenton, New Jersey trip

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