ORD - TTN

$70 Find Cheap Flights from Chicago to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Trenton departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Trenton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Trenton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Trenton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$129
Frontier
Thu 2/5Sat 2/7
ORD - TTN • 1 stop
Cheapest one-way
$70
Frontier
Sat 1/31
ORD - TTN • 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 Trenton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Trenton (ORD-TTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Trenton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Trenton

Thu, Feb 5 - Sat, Feb 7
Frontier Logo
3:55 pm - 11:01 am
ORD
-
TTN
18h 06m1 stop
Frontier Logo
12:04 pm - 9:10 am
TTN
-
ORD
22h 06m1 stop
$129Frontier
Thu, Jan 22 - Sun, Jan 25
Frontier Logo
11:51 am - 7:48 pm
ORD
-
TTN
6h 57m1 stop
Frontier Logo
12:21 pm - 11:59 pm
TTN
-
ORD
12h 38m1 stop
$145Frontier
Thu, Feb 5 - Fri, Feb 6
Frontier Logo
11:51 am - 7:48 pm
ORD
-
TTN
6h 57m1 stop
Frontier Logo
11:56 am - 4:35 pm
TTN
-
ORD
29h 39m1 stop
$167Frontier
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
12:44 pm - 11:39 pm
ORD
-
TTN
9h 55m1 stop
Multiple Airlines Logo
9:59 pm - 1:13 pm
TTN
-
ORD
16h 14m1 stop
$182Multiple Airlines
Sat, Dec 13 - Sat, Dec 20
Frontier Logo
2:26 pm - 11:59 pm
ORD
-
TTN
8h 33m1 stop
Frontier Logo
5:13 pm - 12:31 am
TTN
-
ORD
8h 18m1 stop
$184Frontier
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
5:40 am - 11:35 pm
ORD
-
TTN
16h 55m1 stop
Frontier Logo
6:00 am - 12:51 pm
TTN
-
ORD
7h 51m1 stop
$192Frontier
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
11:51 am - 7:48 pm
ORD
-
TTN
6h 57m1 stop
Frontier Logo
9:06 pm - 10:41 am
TTN
-
ORD
14h 35m1 stop
$202Frontier
Sat, Dec 13 - Mon, Dec 15
Frontier Logo
2:26 pm - 11:59 pm
ORD
-
TTN
8h 33m1 stop
Frontier Logo
6:10 am - 1:16 pm
TTN
-
ORD
8h 06m1 stop
$205Frontier
Sat, Dec 13 - Thu, Dec 18
Frontier Logo
2:26 pm - 11:59 pm
ORD
-
TTN
8h 33m1 stop
Frontier Logo
9:59 pm - 8:52 am
TTN
-
ORD
11h 53m1 stop
$208Frontier
Sat, Dec 13 - Sun, Dec 14
Frontier Logo
2:26 pm - 11:59 pm
ORD
-
TTN
8h 33m1 stop
Frontier Logo
9:08 pm - 1:16 pm
TTN
-
ORD
17h 08m1 stop
$209Frontier
Booking Insights

Good to know

Cheapest flight$70
Flight from Chicago to Trenton

When to book flights from Chicago to Trenton

Are your dates flexible? Find out the best times to travel from Chicago to Trenton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Trenton flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Trenton?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Trenton was $70 for a one-way ticket and $129 for a round-trip.

  • Do I need a passport to fly between Chicago and Trenton?

    A passport is not required to fly from Chicago to Trenton.

  • Which aircraft models fly most regularly from Chicago to Trenton?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Trenton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Trenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Trenton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Trenton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back to Chicago with another airline. Booking your flights between Chicago and TTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Trenton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Trenton

Information on your arrival and departure airports

Chicago (ORD)
Trenton (TTN)