TTN - AUS

$109 Find Cheap Flights from Trenton to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Austin departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Austin, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$180
Multiple Airlines
Thu 4/9Thu 4/16
TTN - AUS • 1 stop
Cheapest one-way
$109
Frontier
Fri 4/17
TTN - AUS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Trenton and Austin. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $224 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 36m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trenton to Austin (TTN-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Austin

Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
7:15 pm - 4:04 pm
TTN
-
AUS
21h 49m
1 stop
Multiple Airlines Logo
6:00 am - 6:25 pm
AUS
-
TTN
11h 25m
1 stop
$180Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
7:15 pm - 4:04 pm
TTN
-
AUS
21h 49m
1 stop
Multiple Airlines Logo
4:59 pm - 10:36 pm
AUS
-
TTN
28h 37m
2 stops
$208Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Frontier Logo
6:55 pm - 11:21 am
TTN
-
AUS
17h 26m
1 stop
Frontier Logo
8:20 pm - 11:59 pm
AUS
-
TTN
26h 39m
1 stop
$210Frontier
Sun, Apr 5 - Thu, Apr 16
Multiple Airlines Logo
7:15 pm - 12:24 am
TTN
-
AUS
30h 09m
1 stop
Multiple Airlines Logo
6:00 am - 6:25 pm
AUS
-
TTN
11h 25m
1 stop
$211Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
7:15 pm - 4:04 pm
TTN
-
AUS
21h 49m
1 stop
Multiple Airlines Logo
8:12 pm - 10:36 pm
AUS
-
TTN
25h 24m
1 stop
$223Multiple Airlines
Mon, Apr 6 - Thu, Apr 16
Multiple Airlines Logo
3:04 pm - 12:24 am
TTN
-
AUS
34h 20m
2 stops
Multiple Airlines Logo
6:00 am - 6:25 pm
AUS
-
TTN
11h 25m
1 stop
$225Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
6:55 pm - 11:21 am
TTN
-
AUS
17h 26m
1 stop
Frontier Logo
7:12 pm - 10:36 pm
AUS
-
TTN
26h 24m
1 stop
$230Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
4:49 pm - 10:45 am
TTN
-
AUS
18h 56m
1 stop
Frontier Logo
11:30 am - 9:34 am
AUS
-
TTN
21h 04m
1 stop
$231Frontier
Thu, May 7 - Sat, May 9
Frontier Logo
4:49 pm - 10:45 am
TTN
-
AUS
18h 56m
1 stop
Frontier Logo
11:30 am - 9:34 am
AUS
-
TTN
21h 04m
1 stop
$232Frontier
Mon, Apr 6 - Thu, Apr 16
Multiple Airlines Logo
3:04 pm - 7:17 pm
TTN
-
AUS
29h 13m
1 stop
Multiple Airlines Logo
6:00 am - 6:25 pm
AUS
-
TTN
11h 25m
1 stop
$234Multiple Airlines
Booking Insights

KAYAK's insights & trends for Trenton to Austin flights

Get data-powered insights and trends into flights from Trenton to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Trenton to Austin?

Percentage of 1-stop round-trip flights from Trenton to Austin chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Philadelphia (PHL) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Trenton to Austin picked an itinerary connecting there.

What is the cheapest layover airport when flying from Trenton to Austin?

Average round-trip price for 1-stop flights from Trenton to Austin clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $224.

Which layover airport offers the shortest total travel time from Trenton to Austin?

Shortest average total travel time for 1-stop one-way flights from Trenton to Austin via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Atlanta (ATL) for the shortest journey. The average one-way travel time for flights connecting there is 5h 36m.

Which layover airport has the quickest connection when flying from Trenton to Austin?

Average layover duration at different layover airports for 1-stop one-way flights from Trenton to Austin, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Atlanta (ATL) often has the shortest layovers from Trenton to Austin, with an average of 1h 09m.

Find deals

Good to know

Cheapest flight$109
Flight from Trenton to Austin

When to book flights from Trenton to Austin

Are your dates flexible? Find out the best times to travel from Trenton to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trenton to Austin

  • What is the cheapest flight from Trenton to Austin?

    In the last 3 days, the lowest price for a flight from Trenton to Austin was $129 for a one-way ticket and $180 for a round-trip.

  • Do I need a passport to fly between Trenton and Austin?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Trenton to Austin?

    When flying out of Trenton you will be using Trenton-Mercer. You will be landing at Austin, also known as Austin Bergstrom.

  • Which aircraft models fly most regularly from Trenton to Austin?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Trenton to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Trenton with another airline. Booking your flights between Trenton and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Trenton to Austin

Information on your arrival and departure airports

Trenton (TTN)
Austin (AUS)