Menu

Cheap flights from Chicago to Trenton (CHI - TTN)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Chicago to Trenton are usually found in September or July, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Chicago (CHI) to Trenton (TTN)

CHI - TTN
Price
$127 - $309
TTN
Temperature
44.6 - 87.8 °F
TTN
Rainfall
2.4 - 4.5 inches

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

September

Best time to find cheap flights, 37% potential price drop

Round-trip from

$127

From Chicago to Trenton

One-way from

$118

One-way flight from Chicago to Trenton

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chicago to Trenton?

Sunday flights are generally found to be more expensive for flights from Chicago to Trenton. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Trenton.

How far in advance should I book a flight from Chicago to Trenton?

To save up to 26% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Trenton from $229 1-2 weeks out and tickets from $301 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago to Trenton?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Trenton. Flights to Trenton from Chicago in August are about $235 on average during August, but can be found for as low as $62.

When is the cheapest time to fly from Chicago to Trenton (CHI - TTN)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Chicago to Trenton by exploring options for tickets in the morning.

Cheap flights from Chicago to Trenton in January, February 2021

The best prices found for CHI to TTN flights for January, February
28 Jan - 31 Jan
$113pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 30 Jan
$115pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 31 Jan
$116pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Trenton 2021 flight deals

Cheap flights to Trenton from Chicago found for this year
28 Jan - 31 Jan
$113pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 30 Jan
$115pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 31 Jan
$116pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Trenton from Chicago

Save time with Chicago to Trenton direct flight deals
24 Apr - 27 Apr
$149pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Trenton

Late deals on round-trip flights to Trenton from Chicago, departing today and this week
28 Jan - 31 Jan
$113pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 30 Jan
$115pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jan - 31 Jan
$116pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TTN
Trenton Trenton-Mercer
TTN
Trenton Trenton-Mercer
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Trenton from Chicago

The cheapest one-way flights from Chicago to Trenton
2:00 am - 5:07 am
Frontier
Nonstop
2h 07m
ORD - TTN
Frontier

Related info for your journey

Useful info, stats and facts about Chicago to Trenton flights.

Flight FAQs

From Chicago to Trenton

Are flight prices decreasing from Chicago to Trenton due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Trenton for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Chicago to Trenton Trenton-Mercer have flexible cancellations due to COVID-19?

Some of our airline partners flying from Chicago to Trenton Trenton-Mercer have new flexible policies in place due to COVID-19. Frontier and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

Can I find flights from Chicago to Trenton for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago to Trenton for under $200. The cheapest flight booked recently is on Multiple Airlines for just $115, but on average you can expect to pay $150.

Are there nonstop flights from Chicago to Trenton for under $200 on Cheapflights?

Cheapflights has at least 1 direct flight from Chicago to Trenton under $200. A good price for a nonstop flight from Chicago to Trenton is less than $149.

Are there last-minute flights available from Chicago to Trenton for under $200?

There are currently 10+ open flights from Chicago to Trenton within the next 7 days for less than $200.

What days are nonstop flights available from Chicago to Trenton?

Nonstop flights are available for this route on the following days: Sunday.

Is Chicago weather warmer or cooler than Trenton?

With an average temperature of 88 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Trenton are hotter than in Chicago.

How long is the flight from Chicago to Trenton?

Airlines like Frontier and Linear Air Taxi fly from Chicago to Trenton in about 2h 07m. The time it takes to get you to your destination can typically vary by up to 21h 25m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Chicago to Trenton round-trip?

Cheapflights users have booked flights from Chicago to Trenton round-trip from $122. You may be able to fly from Chicago to Trenton for 39% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Chicago to Trenton one-way?

One-way options have recently been found by users for as low as $118 on Frontier.

Destination information for Trenton

Things to know before you go. Useful info for your trip from Chicago to Trenton
Flight duration
2h 20m
Average temperature for January in Trenton
44.6 °F
Avg rainfall for January in Trenton
3.2 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Trenton

Home North America USA New Jersey Trenton Cheap flights from Chicago to Trenton