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Cheap flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to New York departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:30 am - 9:46 am
ORD
-
TTN
24h 16m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$145Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
3:55 pm - 11:01 am
ORD
-
TTN
18h 06m
1 stop
Frontier Logo
8:27 pm - 3:52 pm
TTN
-
ORD
20h 25m
1 stop
$161Frontier
Thu, Feb 5 - Mon, Feb 9
Frontier Logo
11:55 am - 11:39 pm
ORD
-
TTN
10h 44m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$165Frontier
Thu, Feb 26 - Wed, Mar 4
Frontier Logo
9:25 am - 7:24 pm
ORD
-
TTN
8h 59m
1 stop
Frontier Logo
8:27 pm - 3:52 pm
TTN
-
ORD
20h 25m
1 stop
$169Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
8:30 am - 11:39 pm
ORD
-
TTN
14h 09m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$171Frontier
Wed, Feb 18 - Wed, Feb 25
Frontier Logo
8:10 am - 4:27 pm
ORD
-
TTN
7h 17m
1 stop
Frontier Logo
12:26 pm - 11:36 pm
TTN
-
ORD
12h 10m
1 stop
$175Frontier
Wed, Apr 1 - Tue, Apr 7
Frontier Logo
8:30 am - 9:46 am
ORD
-
TTN
24h 16m
1 stop
Frontier Logo
6:00 am - 11:38 pm
TTN
-
ORD
18h 38m
1 stop
$176Frontier
Wed, Feb 25 - Wed, Mar 11
Frontier Logo
3:55 pm - 11:01 am
ORD
-
TTN
18h 06m
1 stop
Frontier Logo
8:27 pm - 3:52 pm
TTN
-
ORD
20h 25m
1 stop
$177Frontier
Thu, Feb 5 - Mon, Feb 9
Frontier Logo
3:11 pm - 11:39 pm
ORD
-
TTN
7h 28m
1 stop
Frontier Logo
8:00 am - 3:52 pm
TTN
-
ORD
8h 52m
1 stop
$179Frontier
Fri, Feb 27 - Wed, Mar 4
Frontier Logo
11:55 am - 11:39 pm
ORD
-
TTN
10h 44m
1 stop
Frontier Logo
11:54 am - 11:15 pm
TTN
-
ORD
12h 21m
1 stop
$181Frontier
Thu, Feb 26 - Mon, Mar 2

Frontier flights from Chicago O'Hare Intl Airport to Trenton, New Jersey

Our best Frontier deals on Chicago O'Hare Intl Airport to Trenton, New Jersey flight tickets
Frontier
Feb 18
ORD8:30 amChicago O'Hare Intl
24h 16m
1 stop
TTN9:46 amTrenton-Mercer
Feb 25
TTN8:00 amTrenton-Mercer
8h 52m
1 stop
ORD3:52 pmChicago O'Hare Intl
$145
Frontier
Feb 5
ORD3:55 pmChicago O'Hare Intl
18h 06m
1 stop
TTN11:01 amTrenton-Mercer
Feb 9
TTN8:27 pmTrenton-Mercer
20h 25m
1 stop
ORD3:52 pmChicago O'Hare Intl
$161
Frontier
Feb 26
ORD11:55 amChicago O'Hare Intl
10h 44m
1 stop
TTN11:39 pmTrenton-Mercer
Mar 4
TTN8:00 amTrenton-Mercer
8h 52m
1 stop
ORD3:52 pmChicago O'Hare Intl
$165

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 January 20, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Wed 2/18

8:30 am-9:46 am

1 stop24h 16m

Trenton-Mercer

Wed 2/25

8:00 am-3:52 pm

1 stop8h 52m

$145

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/5

3:55 pm-11:01 am

1 stop18h 06m

Trenton-Mercer

Mon 2/9

8:27 pm-3:52 pm

1 stop20h 25m

$161

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/26

11:55 am-11:39 pm

1 stop10h 44m

Trenton-Mercer

Wed 3/4

8:00 am-3:52 pm

1 stop8h 52m

$165

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Sat 2/7

9:25 am-7:24 pm

1 stop8h 59m

Trenton-Mercer

Mon 2/9

8:27 pm-3:52 pm

1 stop20h 25m

$169

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Wed 2/18

8:30 am-11:39 pm

1 stop14h 09m

Trenton-Mercer

Wed 2/25

8:00 am-3:52 pm

1 stop8h 52m

$171

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Wed 4/1

8:10 am-4:27 pm

1 stop7h 17m

Trenton-Mercer

Tue 4/7

12:26 pm-11:36 pm

1 stop12h 10m

$175

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Wed 2/25

8:30 am-9:46 am

1 stop24h 16m

Trenton-Mercer

Wed 3/11

6:00 am-11:38 pm

1 stop18h 38m

$176

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/5

3:55 pm-11:01 am

1 stop18h 06m

Trenton-Mercer

Mon 2/9

8:27 pm-3:52 pm

1 stop20h 25m

$177

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Fri 2/27

3:11 pm-11:39 pm

1 stop7h 28m

Trenton-Mercer

Wed 3/4

8:00 am-3:52 pm

1 stop8h 52m

$179

ChicagoTrenton

ORD - TTN

ORDTTN

Chicago O'Hare Intl

Thu 2/26

11:55 am-11:39 pm

1 stop10h 44m

Trenton-Mercer

Mon 3/2

11:54 am-11:15 pm

1 stop12h 21m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl to Trenton-Mercer?

Frontier is the most popular carrier operating from Chicago O'Hare Intl 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 O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 6 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 O'Hare Intl Airport to Trenton, New Jersey

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Trenton, New Jersey (ORD to TTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Trenton, New Jersey

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Trenton, New Jersey takes 7h 28m
There are no direct flights from Chicago O'Hare Intl Airport to Trenton, New Jersey. There are no popular flight routes from Chicago O'Hare Intl Airport to Trenton, New Jersey.
Search flight deals

  • How far is Chicago O'Hare Intl to Trenton-Mercer by plane?

    The straight-line distance from Chicago O'Hare Intl to Trenton-Mercer is 694.0 mi. 7h 28m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Trenton. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Trenton from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Chicago to Trenton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chicago to Trenton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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