TTN - PIT

$138 Find Cheap Flights from Trenton to Pittsburgh - Compare and Save

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Everything you should know

Top layover airports
Cheapest • Avg $394 (round-trip)
Shortest trip • 3h 15m (one-way)
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Cheap Flights from Trenton to Pittsburgh (TTN-PIT)

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

Recent round-trip flight deals from Trenton to Pittsburgh

Sat, Dec 19 - Mon, Dec 21
Frontier Logo
8:26 pm - 5:22 pmTTN  Trenton-Mercer-PIT Pittsburgh
20h 56m1 stop Orlando
Frontier Logo
6:11 pm - 11:01 amPIT  Pittsburgh-TTN Trenton-Mercer
16h 50m1 stop Orlando
$276Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$279Frontier
Mon, Nov 16 - Wed, Nov 18
Frontier Logo
8:01 pm - 5:32 pmTTN  Trenton-Mercer-PIT Pittsburgh
21h 31m1 stop Orlando
Frontier Logo
6:27 pm - 7:15 pmPIT  Pittsburgh-TTN Trenton-Mercer
24h 48m1 stop Orlando
$280Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$281Frontier
Mon, Nov 16 - Thu, Nov 19
Frontier Logo
8:01 pm - 5:32 pmTTN  Trenton-Mercer-PIT Pittsburgh
21h 31m1 stop Orlando
Frontier Logo
6:27 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
16h 07m1 stop Orlando
$282Frontier
Thu, Nov 19 - Sun, Nov 22
Frontier Logo
8:01 pm - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
22h 03m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$300Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$320Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$321Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$322Frontier
Sat, Nov 21 - Sun, Nov 22
Frontier Logo
11:19 am - 6:04 pmTTN  Trenton-Mercer-PIT Pittsburgh
6h 45m1 stop Orlando
Frontier Logo
6:59 pm - 10:34 amPIT  Pittsburgh-TTN Trenton-Mercer
15h 35m1 stop Orlando
$335Frontier
Booking Insights

Price, demand and travel trends for Trenton to Pittsburgh 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 Pittsburgh?

Frontier ($276) offered the cheapest round-trip ticket from Trenton to Pittsburgh in the last 5 days.

Key details for Trenton to Pittsburgh flights

Cheapest flight

$138
One-way flight from Trenton to Pittsburgh

When to book flights from Trenton to Pittsburgh

Are your dates flexible? Find out the best times to travel from Trenton to Pittsburgh 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 Pittsburgh flight questions, answered

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

  • How long is a flight from Trenton to Pittsburgh?

    There are currently no nonstop flights available from Trenton to Pittsburgh. Flights with 1 layover take between 3h 15m and 19h 22m in total, depending on the connection.

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

    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 Pittsburgh 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 $276 to $1,170. That means the highest observed fare was about 4x higher than the lowest one.

  • What car rental options are available at Pittsburgh Airport (PIT)?

    Pittsburgh Airport (PIT) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Sixt
    • Budget
    • Alamo

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

    Flights from Trenton to Pittsburgh usually depart from Trenton-Mercer (TTN) and arrive at Pittsburgh (PIT).

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

    Connecting flights from Trenton to Pittsburgh most commonly pass through:

    • Orlando (MCO) - 67% of one-stop connections
    • Philadelphia (PHL) - 33% of one-stop connections

  • How much time can I save by choosing a different layover airport from Trenton to Pittsburgh?

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 3h 15m, compared with 19h 22m via Orlando (MCO).

  • What popular places can I visit in Pittsburgh?

    Some of the most popular sights in Pittsburgh are PNC Ballpark, PPG Paints Arena and David L Lawrence Convention Center. These are among the most viewed places in Pittsburgh on KAYAK.

Your guide to booking Trenton to Pittsburgh 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 Pittsburgh

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