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

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

How old do you have to be to fly from Indianapolis Airport 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 Indianapolis Airport to Trenton-Mercer Airport.

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

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

$70 Cheap Flights from Indianapolis to Trenton in 2026

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Find the cheapest flights from Indianapolis to New York

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:44 am - 9:54 am

IND

TTN

23h 10m

1 stop

6:00 am - 8:08 am

TTN

IND

26h 08m

1 stop

$213Frontier

Sat, May 9 - Sat, May 16

12:07 pm - 9:37 pm

IND

TTN

9h 30m

1 stop

10:49 am - 8:08 am

TTN

IND

21h 19m

1 stop

$247Frontier

Tue, Apr 14 - Sun, Apr 19

5:15 pm - 11:59 pm

IND

TTN

6h 44m

1 stop

6:00 am - 9:46 am

TTN

IND

27h 46m

1 stop

$304Frontier

Fri, Mar 6 - Sun, Mar 8

7:07 pm - 9:14 pm

IND

TTN

26h 07m

1 stop

6:00 am - 8:12 am

TTN

IND

26h 12m

1 stop

$401Frontier

Thu, Mar 12 - Sat, Mar 21

8:58 pm - 11:39 pm

IND

TTN

26h 41m

1 stop

4:05 pm - 5:25 pm

TTN

IND

25h 20m

1 stop

$423Frontier

Sat, Feb 14 - Sun, Feb 22

7:07 pm - 9:14 pm

IND

TTN

26h 07m

1 stop

6:00 am - 9:24 am

TTN

IND

27h 24m

1 stop

$430Frontier

Thu, Mar 12 - Sun, Mar 22

9:07 am - 4:52 pm

IND

TTN

7h 45m

1 stop

10:49 am - 6:24 pm

TTN

IND

7h 35m

1 stop

$440Frontier

Fri, May 15 - Sun, May 17

7:18 pm - 11:59 pm

IND

TTN

28h 41m

1 stop

6:00 am - 9:21 am

TTN

IND

27h 21m

1 stop

$470Frontier

Sun, Mar 8 - Thu, Mar 12

9:07 am - 11:59 pm

IND

TTN

14h 52m

1 stop

10:49 am - 8:08 am

TTN

IND

21h 19m

1 stop

$471Frontier

Sun, Mar 22 - Sat, May 9

9:07 am - 4:52 pm

IND

TTN

7h 45m

1 stop

10:49 am - 6:24 pm

TTN

IND

7h 35m

1 stop

$500Frontier

Fri, May 8 - Sun, May 17

Frontier flights from Indianapolis to Trenton, New Jersey

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

Frontier

May 9

IND10:44 amIndianapolis

23h 10m

1 stop

TTN9:54 amTrenton-Mercer

May 16

TTN6:00 amTrenton-Mercer

26h 08m

1 stop

IND8:08 amIndianapolis

$213

Frontier

Apr 14

IND12:07 pmIndianapolis

9h 30m

1 stop

TTN9:37 pmTrenton-Mercer

Apr 19

TTN10:49 amTrenton-Mercer

21h 19m

1 stop

IND8:08 amIndianapolis

$247

Frontier

Mar 6

IND5:15 pmIndianapolis

6h 44m

1 stop

TTN11:59 pmTrenton-Mercer

Mar 8

TTN6:00 amTrenton-Mercer

27h 46m

1 stop

IND9:46 amIndianapolis

$304

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Sat 5/9

10:44 am-9:54 am

1 stop23h 10m

Trenton-Mercer

Sat 5/16

6:00 am-8:08 am

1 stop26h 08m

$213

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Tue 4/14

12:07 pm-9:37 pm

1 stop9h 30m

Trenton-Mercer

Sun 4/19

10:49 am-8:08 am

1 stop21h 19m

$247

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Fri 3/6

5:15 pm-11:59 pm

1 stop6h 44m

Trenton-Mercer

Sun 3/8

6:00 am-9:46 am

1 stop27h 46m

$304

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Thu 3/12

7:07 pm-9:14 pm

1 stop26h 07m

Trenton-Mercer

Sat 3/21

6:00 am-8:12 am

1 stop26h 12m

$401

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Sat 2/14

8:58 pm-11:39 pm

1 stop26h 41m

Trenton-Mercer

Sun 2/22

4:05 pm-5:25 pm

1 stop25h 20m

$423

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Thu 3/12

7:07 pm-9:14 pm

1 stop26h 07m

Trenton-Mercer

Sun 3/22

6:00 am-9:24 am

1 stop27h 24m

$430

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Fri 5/15

9:07 am-4:52 pm

1 stop7h 45m

Trenton-Mercer

Sun 5/17

10:49 am-6:24 pm

1 stop7h 35m

$440

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Sun 3/8

7:18 pm-11:59 pm

1 stop28h 41m

Trenton-Mercer

Thu 3/12

6:00 am-9:21 am

1 stop27h 21m

$470

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Sun 3/22

9:07 am-11:59 pm

1 stop14h 52m

Trenton-Mercer

Sat 5/9

10:49 am-8:08 am

1 stop21h 19m

$471

IndianapolisTrenton

IND - TTN

INDTTN

Indianapolis

Fri 5/8

9:07 am-4:52 pm

1 stop7h 45m

Trenton-Mercer

Sun 5/17

10:49 am-6:24 pm

1 stop7h 35m

$500

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 Indianapolis 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 Indianapolis to Trenton-Mercer?

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

What airlines fly to Trenton, New Jersey?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Trenton, New Jersey from Indianapolis according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 7 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 Indianapolis to Trenton, New Jersey

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

Estimated round-trip price

Cheap Indianapolis to Trenton, New Jersey (IND to TTN) flight deals and tips

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

Fastest flight time	6h 44m
Direct flights	None

The fastest flight from Indianapolis to Trenton, New Jersey takes 6h 44m

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

Search flight deals

How far is Indianapolis to Trenton-Mercer by plane?
The distance between Indianapolis and Trenton-Mercer is about 603.4 mi. Flights usually cover this in 6h 44m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Indianapolis Airport to Trenton-Mercer Airport?
Prices for flights from Indianapolis Airport to Trenton-Mercer Airport are refreshed on a daily basis.
How old do you have to be to fly from Indianapolis Airport 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 Indianapolis Airport to Trenton-Mercer Airport.
What documentation or ID do you need to fly to Trenton-Mercer Airport?
The travel and health documents you'll need for your trip to Trenton-Mercer 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 Trenton-Mercer Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Indianapolis to Trenton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trenton that suits you.

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

Flights from Indianapolis to Trenton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Indianapolis to Trenton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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