United States
USD

TTN - IND

$135 Find Cheap Flights from Trenton to Indianapolis - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest one-way
$135
Typical prices: $161-$187
Frontier
Tue 11/6
TTN - IND • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Indianapolis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Trenton to Indianapolis (TTN-IND)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Indianapolis

Mon, Oct 19 - Thu, Oct 22
Frontier Logo
7:39 pm - 10:26 amTTN  Trenton-Mercer-IND Indianapolis
14h 47m1 stop Orlando
Frontier Logo
9:06 pm - 6:54 pmIND  Indianapolis-TTN Trenton-Mercer
21h 48m1 stop Orlando
$241Frontier
Thu, Oct 29 - Mon, Nov 2
Frontier Logo
8:01 pm - 10:30 amTTN  Trenton-Mercer-IND Indianapolis
14h 29m1 stop Orlando
Frontier Logo
11:25 am - 7:15 pmIND  Indianapolis-TTN Trenton-Mercer
7h 50m1 stop Orlando
$282Frontier
Fri, Nov 20 - Sun, Nov 22
Frontier Logo
11:19 am - 10:01 amTTN  Trenton-Mercer-IND Indianapolis
22h 42m1 stop Orlando
Frontier Logo
6:15 pm - 10:34 amIND  Indianapolis-TTN Trenton-Mercer
16h 19m1 stop Orlando
$313Frontier
Thu, Oct 29 - Mon, Nov 2
Frontier Logo
8:01 pm - 6:57 pmTTN  Trenton-Mercer-IND Indianapolis
22h 56m2 stops Orlando Atlanta Hartsfield-Jackson
Frontier Logo
11:25 am - 7:15 pmIND  Indianapolis-TTN Trenton-Mercer
7h 50m1 stop Orlando
$317Frontier
Thu, Nov 19 - Fri, Nov 20
Frontier Logo
8:01 pm - 10:01 amTTN  Trenton-Mercer-IND Indianapolis
14h 00m1 stop Orlando
Frontier Logo
2:23 pm - 10:34 amIND  Indianapolis-TTN Trenton-Mercer
20h 11m1 stop Orlando
$335Frontier
Thu, Nov 19 - Fri, Nov 20
Frontier Logo
8:01 pm - 10:01 amTTN  Trenton-Mercer-IND Indianapolis
14h 00m1 stop Orlando
Frontier Logo
2:23 pm - 10:34 amIND  Indianapolis-TTN Trenton-Mercer
20h 11m1 stop Orlando
$337Frontier
Thu, Dec 17 - Mon, Dec 21
Frontier Logo
11:23 am - 7:45 amTTN  Trenton-Mercer-IND Indianapolis
20h 22m1 stop Orlando
Frontier Logo
8:40 am - 10:28 amIND  Indianapolis-TTN Trenton-Mercer
25h 48m1 stop Orlando
$349Frontier
Fri, Oct 16 - Mon, Oct 19
Frontier Logo
7:39 pm - 10:26 amTTN  Trenton-Mercer-IND Indianapolis
14h 47m1 stop Orlando
Frontier Logo
11:53 am - 6:54 pmIND  Indianapolis-TTN Trenton-Mercer
7h 01m1 stop Orlando
$354Frontier
Mon, Oct 19 - Thu, Oct 22
Frontier Logo
7:39 pm - 8:00 pmTTN  Trenton-Mercer-IND Indianapolis
24h 21m2 stops Orlando Dallas/Fort Worth
Frontier Logo
11:21 am - 6:54 pmIND  Indianapolis-TTN Trenton-Mercer
7h 33m1 stop Orlando
$357Frontier
Sun, Oct 11 - Thu, Oct 15
Multiple Airlines Logo
11:24 am - 7:04 pmTTN  Trenton-Mercer-IND Indianapolis
31h 40m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:32 pm - 7:13 pmIND  Indianapolis-TTN Trenton-Mercer
21h 41m1 stop Orlando Sanford Intl
$371Multiple Airlines
Booking Insights

Price, demand and travel trends for Trenton to Indianapolis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Trenton to Indianapolis?

Frontier ($241) offered the cheapest round-trip ticket from Trenton to Indianapolis in the last 5 days.

Find deals

Key details for Trenton to Indianapolis flights

Cheapest flight

$135
One-way flight from Trenton to Indianapolis

When to book flights from Trenton to Indianapolis

Are your dates flexible? Find out the best times to travel from Trenton to Indianapolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Trenton to Indianapolis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Trenton to Indianapolis?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Trenton to Indianapolis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $241 to $1,168. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Trenton to Indianapolis looking right now?

    One-way fares from Trenton to Indianapolis are currently lower than usual. Average one-way flight prices are about $158, which is 16% below the typical average for this route.

  • What car rental options are available at Indianapolis Airport (IND)?

    Indianapolis Airport (IND) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from Trenton to Indianapolis?

    Flights from Trenton to Indianapolis usually depart from Trenton-Mercer (TTN) and arrive at Indianapolis (IND).

  • Which airports do connecting flights from Trenton to Indianapolis pass through?

    Most connecting flights from Trenton to Indianapolis pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route.

  • What popular places can I visit in Indianapolis?

    Some of the most popular sights in Indianapolis are Lucas Oil Stadium, Indiana Convention Center and Gainbridge Fieldhouse. These are among the most viewed places in Indianapolis on KAYAK.

Your guide to booking Trenton to Indianapolis flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Trenton to Indianapolis

Complete your trip to Indianapolis with a hotel stay or car rental

Car rentals in Indianapolis
Hotels in Indianapolis
Vacations in Indianapolis