How long does it take to fly to Trenton, New Jersey?

If you’re flying from a popular airport in Indiana, such as Indianapolis or Fort Wayne, and flying into Trenton, New Jersey, then you can expect flight times to average 2h 08m and 3h 24m, respectively.

What airlines fly to Trenton, New Jersey?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Trenton, New Jersey from Indiana according to our data. American Airlines is the first choice among our users, with 43% 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.

What is the cheapest airline that flies from Indiana to Trenton-Mercer?

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

When did momondo last update prices for flights from Indiana to Trenton-Mercer Airport?

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

How many operators does momondo search for flights from Indiana to Trenton-Mercer Airport?

As of October 2025, there is 1 operator available to choose from for flights from Indiana to Trenton-Mercer Airport.

How old do you have to be to fly from Indiana to Trenton-Mercer Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to Trenton-Mercer Airport.

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

The travel and health documents required for your trip to Trenton-Mercer Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trenton-Mercer Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$73 Cheap Flights from Indiana to Trenton in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 11:59 pmCVG-TTN

7h 59m1 stop

6:00 am - 3:21 pmTTN-CVG

9h 21m1 stop

$146Frontier

Find Deal

Sat, Oct 18 - Fri, Oct 24

5:10 am - 3:32 pmCVG-TTN

10h 22m1 stop

6:20 pm - 12:11 amTTN-CVG

5h 51m1 stop

$147Frontier

Find Deal

Sun, Nov 2 - Mon, Nov 10

10:06 pm - 11:59 pmIND-TTN

25h 53m1 stop

6:00 am - 9:28 pmTTN-IND

15h 28m1 stop

$153Frontier

Find Deal

Thu, Oct 23 - Mon, Oct 27

10:23 pm - 11:59 pmIND-TTN

25h 36m1 stop

4:25 pm - 9:28 pmTTN-IND

29h 03m1 stop

$154Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

5:25 am - 3:32 pmORD-TTN

9h 07m1 stop

6:00 am - 12:26 pmTTN-ORD

7h 26m1 stop

$160Frontier

Find Deal

Thu, Nov 13 - Fri, Nov 14

8:30 am - 10:14 amORD-TTN

24h 44m1 stop

6:00 am - 7:34 amTTN-ORD

26h 34m1 stop

$162Frontier

Find Deal

Sat, Oct 18 - Thu, Oct 23

8:44 am - 11:59 pmORD-TTN

14h 15m1 stop

6:00 am - 7:10 amTTN-ORD

26h 10m1 stop

$176Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

8:44 am - 11:59 pmORD-TTN

14h 15m1 stop

4:25 pm - 7:10 amTTN-ORD

15h 45m1 stop

$177Frontier

Find Deal

Fri, Oct 24 - Sun, Oct 26

8:44 am - 11:59 pmORD-TTN

14h 15m1 stop

6:00 am - 7:34 amTTN-ORD

26h 34m1 stop

$178Frontier

Find Deal

Fri, Oct 17 - Thu, Oct 23

5:10 am - 3:32 pmCVG-TTN

10h 22m1 stop

6:00 am - 5:45 pmTTN-CVG

11h 45m1 stop

$179Frontier

Find Deal

Thu, Nov 13 - Fri, Nov 14

Frontier flights from Indiana to Trenton, New Jersey

Our best Frontier deals on Indiana to Trenton, New Jersey flight tickets

Frontier

Oct 18

CVG4:00 pmCincinnati Cinci./N. Kentucky

7h 59m

1 stop

TTN11:59 pmTrenton-Mercer

Oct 24

TTN6:00 amTrenton-Mercer

9h 21m

1 stop

CVG3:21 pmCincinnati Cinci./N. Kentucky

$146

Find similar

Frontier

Nov 2

CVG5:10 amCincinnati Cinci./N. Kentucky

10h 22m

1 stop

TTN3:32 pmTrenton-Mercer

Nov 10

TTN6:20 pmTrenton-Mercer

5h 51m

1 stop

CVG12:11 amCincinnati Cinci./N. Kentucky

$147

Find similar

Frontier

Oct 23

IND10:06 pmIndianapolis

25h 53m

1 stop

TTN11:59 pmTrenton-Mercer

Oct 27

TTN6:00 amTrenton-Mercer

15h 28m

1 stop

IND9:28 pmIndianapolis

$153

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Sat 10/18

4:00 pm-11:59 pm

1 stop7h 59m

Trenton-Mercer

Fri 10/24

6:00 am-3:21 pm

1 stop9h 21m

$146

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Sun 11/2

5:10 am-3:32 pm

1 stop10h 22m

Trenton-Mercer

Mon 11/10

6:20 pm-12:11 am

1 stop5h 51m

$147

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Thu 10/23

10:06 pm-11:59 pm

1 stop25h 53m

Trenton-Mercer

Mon 10/27

6:00 am-9:28 pm

1 stop15h 28m

$153

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Fri 10/24

10:23 pm-11:59 pm

1 stop25h 36m

Trenton-Mercer

Sun 10/26

4:25 pm-9:28 pm

1 stop29h 03m

$154

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 11/13

5:25 am-3:32 pm

1 stop9h 07m

Trenton-Mercer

Fri 11/14

6:00 am-12:26 pm

1 stop7h 26m

$160

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Sat 10/18

8:30 am-10:14 am

1 stop24h 44m

Trenton-Mercer

Thu 10/23

6:00 am-7:34 am

1 stop26h 34m

$162

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/24

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Sun 10/26

6:00 am-7:10 am

1 stop26h 10m

$176

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/24

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Sun 10/26

4:25 pm-7:10 am

1 stop15h 45m

$177

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 10/17

8:44 am-11:59 pm

1 stop14h 15m

Trenton-Mercer

Thu 10/23

6:00 am-7:34 am

1 stop26h 34m

$178

CincinnatiTrenton

CVG - TTN

CVGTTN

Cincinnati Cinci./N. Kentucky

Thu 11/13

5:10 am-3:32 pm

1 stop10h 22m

Trenton-Mercer

Fri 11/14

6:00 am-5:45 pm

1 stop11h 45m

$179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana 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

Prices

Airlines

Other information

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

The cheapest day to depart on your flight to Trenton, New Jersey is on a Friday when prices can be found for as low as $157. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Trenton, New Jersey is Saturday, with ticket prices averaging around $342.

Cheap Indiana to Trenton, New Jersey flight deals and tips

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

Direct flights	None

There are no direct flights from Indiana to Trenton, New Jersey. There are no popular flight routes from Indiana to Trenton, New Jersey.

Search flight deals

When did momondo last update prices for flights from Indiana to Trenton-Mercer Airport?
Prices for flights from Indiana to Trenton-Mercer Airport refresh daily.
How many operators does momondo search for flights from Indiana to Trenton-Mercer Airport?
As of October 2025, there is 1 operator available to choose from for flights from Indiana to Trenton-Mercer Airport.
How old do you have to be to fly from Indiana to Trenton-Mercer Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indiana to Trenton-Mercer Airport.
What documentation or ID do you need to fly to Trenton-Mercer Airport?
The travel and health documents required for your trip to Trenton-Mercer Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trenton-Mercer Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Trenton from Indiana.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trenton from Indiana.

I’m not ready to book a flight from Indiana 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 Indiana and alert you when they change.