Cheap flights from Chicago to Trenton
Travel > North America > United States > Chicago to Trenton flights
Check our current prices for flights from Chicago to Trenton. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Trenton, you will need to run a search below.
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Cheap Trenton airfares from $135/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/12/2025, 03:14 pm from Chicago Midway (MDW) airport and arrives at Trenton Mercer Airport (TTN) at 08:58 am. The flight time is 17 hours and 44 minutes. The Returning flight departes on 03/26/2025, 02:15 pm (other return dates are also available). Date posted: 04 Feb 2025
Price evolution for flights From Chicago To Trenton

Recent Deals on Flights from Chicago to Trenton:Roundtrip / Oneway
- $135
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Trenton, NJ (TTN) 03/12/2025 03:14 pm Trenton, NJ (TTN) Chicago, IL (MDW) 03/26/2025 02:15 pm - $610
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Trenton, NJ (TTN) 03/13/2025 12:45 pm Trenton, NJ (TTN) Chicago, IL (MDW) 03/28/2025 06:41 pm - $80
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Trenton, NJ (TTN) 04/02/2025 01:14 pm - $426
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Trenton, NJ (TTN) 03/15/2025 05:10 am - $610
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Trenton, NJ (TTN) 03/22/2025 02:13 pm - $616
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Trenton, NJ (TTN) 03/22/2025 09:48 am
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