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Cheap flights from Chicago to New York from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to New York departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:01 pm - 11:39 pm
ORD
-
TTN
10h 38m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$175Frontier
Thu, Feb 19 - Wed, Mar 4
Frontier Logo
9:07 pm - 11:39 pm
ORD
-
TTN
25h 32m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$193Frontier
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
9:07 pm - 11:39 pm
ORD
-
TTN
25h 32m
1 stop
Multiple Airlines Logo
8:00 am - 9:13 pm
TTN
-
ORD
14h 13m
2 stops
$196Multiple Airlines
Fri, Feb 20 - Tue, Feb 24
Frontier Logo
11:55 am - 11:39 pm
ORD
-
TTN
10h 44m
1 stop
Frontier Logo
3:04 pm - 11:38 pm
TTN
-
ORD
9h 34m
1 stop
$198Frontier
Thu, Mar 5 - Sat, Mar 7
Frontier Logo
2:13 pm - 11:59 pm
ORD
-
TTN
8h 46m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$199Frontier
Sun, Feb 15 - Wed, Mar 4
Frontier Logo
12:01 pm - 11:39 pm
ORD
-
TTN
10h 38m
1 stop
Frontier Logo
8:40 am - 3:25 pm
TTN
-
ORD
7h 45m
1 stop
$200Frontier
Thu, Feb 19 - Sat, Mar 7
Multiple Airlines Logo
5:15 am - 3:53 pm
ORD
-
TTN
9h 38m
1 stop
Multiple Airlines Logo
8:00 am - 9:13 pm
TTN
-
ORD
14h 13m
2 stops
$201Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
1:54 pm - 11:59 pm
ORD
-
TTN
9h 05m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$202Frontier
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
11:55 am - 11:39 pm
ORD
-
TTN
10h 44m
1 stop
Frontier Logo
6:58 pm - 11:38 pm
TTN
-
ORD
29h 40m
1 stop
$210Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
4:42 pm - 11:59 pm
ORD
-
TTN
30h 17m
2 stops
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$213Frontier
Thu, Feb 19 - Wed, Feb 25

Frontier flights from Chicago to Trenton, New Jersey

Our best Frontier deals on Chicago to Trenton, New Jersey flight tickets
Frontier
Feb 19
ORD12:01 pmChicago O'Hare Intl
10h 38m
1 stop
TTN11:39 pmTrenton-Mercer
Mar 4
TTN8:00 amTrenton-Mercer
8h 52m
1 stop
ORD3:52 pmChicago O'Hare Intl
$175
Frontier
Feb 20
ORD9:07 pmChicago O'Hare Intl
25h 32m
1 stop
TTN11:39 pmTrenton-Mercer
Feb 25
TTN8:00 amTrenton-Mercer
8h 52m
1 stop
ORD3:52 pmChicago O'Hare Intl
$193
Frontier
Mar 5
ORD11:55 amChicago O'Hare Intl
10h 44m
1 stop
TTN11:39 pmTrenton-Mercer
Mar 7
TTN3:04 pmTrenton-Mercer
9h 34m
1 stop
ORD11:38 pmChicago O'Hare Intl
$198

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Trenton, New Jersey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Chicago to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/19

12:01 pm-11:39 pm

1 stop10h 38m

Trenton-Mercer

Wed 3/4

8:00 am-3:52 pm

1 stop8h 52m

$175

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 2/20

9:07 pm-11:39 pm

1 stop25h 32m

Trenton-Mercer

Wed 2/25

8:00 am-3:52 pm

1 stop8h 52m

$193

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 2/20

9:07 pm-11:39 pm

1 stop25h 32m

Trenton-Mercer

Tue 2/24

8:00 am-9:13 pm

2 stops14h 13m

$196

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 3/5

11:55 am-11:39 pm

1 stop10h 44m

Trenton-Mercer

Sat 3/7

3:04 pm-11:38 pm

1 stop9h 34m

$198

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Sun 2/15

2:13 pm-11:59 pm

1 stop8h 46m

Trenton-Mercer

Wed 3/4

8:00 am-3:52 pm

1 stop8h 52m

$199

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/19

12:01 pm-11:39 pm

1 stop10h 38m

Trenton-Mercer

Sat 3/7

8:40 am-3:25 pm

1 stop7h 45m

$200

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/19

5:15 am-3:53 pm

1 stop9h 38m

Trenton-Mercer

Tue 2/24

8:00 am-9:13 pm

2 stops14h 13m

$201

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/19

1:54 pm-11:59 pm

1 stop9h 05m

Trenton-Mercer

Tue 2/24

8:00 am-3:52 pm

1 stop8h 52m

$202

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 3/5

11:55 am-11:39 pm

1 stop10h 44m

Trenton-Mercer

Mon 3/9

6:58 pm-11:38 pm

1 stop29h 40m

$210

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/19

4:42 pm-11:59 pm

2 stops30h 17m

Trenton-Mercer

Wed 2/25

8:00 am-3:52 pm

1 stop8h 52m

$213

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Chicago to Trenton, New Jersey

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Trenton-Mercer?

Frontier is the most popular carrier operating from Chicago to Trenton-Mercer

What airlines fly to Trenton, New Jersey?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Trenton, New Jersey from Chicago according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 7 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

When to book flights from Chicago to Trenton, New Jersey

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Trenton, New Jersey according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Trenton, New Jersey (CHI to TTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Trenton, New Jersey

Fastest flight time

6h 36m

Direct flights

None
The fastest flight from Chicago to Trenton, New Jersey takes 6h 36m
There are no direct flights from Chicago to Trenton, New Jersey. There are no popular flight routes from Chicago to Trenton, New Jersey.
Search flight deals

  • How far is Chicago to Trenton-Mercer by plane?

    Trenton-Mercer is 679.1 mi away from Chicago. By plane, this route typically takes 6h 36m.

  • When did momondo last update prices for flights from Chicago to Trenton-Mercer Airport?

    Prices for flights from Chicago to Trenton-Mercer Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Trenton-Mercer Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The required travel and health documents for your Trenton-Mercer Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trenton-Mercer Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Trenton?

Finding the right flight to Trenton from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trenton quick and easy, saving you time and money.

Can I find flights from Chicago to Trenton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Trenton from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Trenton?

Once all potential Chicago to Trenton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Trenton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trenton, momondo offers a useful price alert feature which will track prices for flights to Trenton from Chicago and alert you when they change.

An easier way to manage your Trenton, New Jersey trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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