TTN - CHI

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1 adult, Economy, 0 bags

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Everything you should know

Top layover airports
Philadelphia (PHL)
Cheapest • Avg $307 (round-trip)
Orlando (MCO)
Shortest trip • 17h 35m (one-way)
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Cheap Flights from Trenton to Chicago (TTN-CHI)

 
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Recent round-trip flight deals from Trenton to Chicago

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TTN  Trenton-Mercer-CHI Chicago All airports
675 mimulti-stop
Multiple Airlines Logo
CHI  Chicago All airports-TTN Trenton-Mercer
675 mimulti-stop
Multiple Airlines
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Price, demand and travel trends for Trenton to Chicago flights

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

What is the cheapest Trenton to Chicago flight route?

There's little price difference between Trenton to Chicago routes. They average around $348 round-trip, based on KAYAK data over the past 12 months.

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When to book flights from Trenton to Chicago

Are your dates flexible? Find out the best times to travel from Trenton to Chicago 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 Chicago 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 Chicago?

    There are currently no nonstop flights available from Trenton to Chicago. Flights with 1 layover take between 5h 18m and 17h 35m in total, depending on the connection.

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

    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.

  • What car rental options are available in Chicago?

    Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) — daily rates averaging $64:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

    Near Chicago Midway Airport (MDW) — daily rates averaging $84:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) — daily rates averaging $81:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

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

    Flights from Trenton to Chicago usually depart from Trenton-Mercer (TTN) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

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

    Connecting flights from Trenton to Chicago most commonly pass through:

    • Philadelphia (PHL) - 90% of one-stop connections
    • Orlando (MCO) - 10% of one-stop connections

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

    Flying via Philadelphia (PHL) gives the shortest average 1-stop total travel time at 5h 18m, compared with 17h 35m via Orlando (MCO).

  • What is the time difference between Trenton and Chicago?

    Chicago is 1 hour behind Trenton (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago?

    Some of the most popular sights in Chicago are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago on KAYAK.

Your guide to booking Trenton to Chicago flights

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