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Cheap flights from Trenton, New Jersey to Chicago from $82

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Trenton, New Jersey to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:52 pm - 12:43 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
27h 51m1 stop Tampa
Frontier Logo
6:30 am - 8:57 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
13h 27m1 stop Tampa
$196Frontier
Sun, Nov 22 - Fri, Nov 27
Frontier Logo
9:52 pm - 12:43 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
27h 51m1 stop Tampa
Frontier Logo
6:30 am - 8:57 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
13h 27m1 stop Tampa
$227Frontier
Mon, Nov 23 - Fri, Nov 27
Frontier Logo
11:03 am - 12:59 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
14h 56m1 stop Orlando
Frontier Logo
5:24 pm - 10:18 amORD  Chicago O'Hare Intl-TTN Trenton-Mercer
15h 54m1 stop Orlando
$229Frontier
Tue, Dec 1 - Wed, Dec 9
Frontier Logo
7:39 pm - 7:31 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
12h 52m1 stop Orlando
Frontier Logo
9:51 am - 7:15 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 24m1 stop Orlando
$234Frontier
Sat, Oct 24 - Sat, Oct 31
Frontier Logo
8:01 pm - 8:46 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
13h 45m1 stop Orlando
Frontier Logo
9:51 am - 7:15 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 24m1 stop Orlando
$245Frontier
Thu, Oct 29 - Sat, Oct 31
Multiple Airlines Logo
7:39 pm - 6:45 pmTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
24h 06m2 stops Orlando Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:00 am - 5:53 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 53m1 stop Fort Lauderdale
$248Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
Frontier Logo
8:01 pm - 8:46 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
13h 45m1 stop Orlando
Frontier Logo
9:51 am - 7:15 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 24m1 stop Orlando
$251Frontier
Thu, Oct 29 - Sun, Nov 1
Frontier Logo
9:52 pm - 12:43 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
27h 51m1 stop Tampa
Frontier Logo
6:30 am - 8:57 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
13h 27m1 stop Tampa
$257Frontier
Wed, Nov 25 - Fri, Nov 27
Frontier Logo
8:01 pm - 8:46 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
13h 45m1 stop Orlando
Frontier Logo
9:51 am - 7:15 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 24m1 stop Orlando
$259Frontier
Thu, Oct 29 - Mon, Nov 2
Frontier Logo
8:01 pm - 8:46 amTTN  Trenton-Mercer-ORD Chicago O'Hare Intl
13h 45m1 stop Orlando
Frontier Logo
9:51 am - 7:15 pmORD  Chicago O'Hare Intl-TTN Trenton-Mercer
8h 24m1 stop Orlando
$260Frontier
Thu, Oct 29 - Sun, Nov 1

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

Our best Frontier deals on Trenton, New Jersey to Chicago O'Hare Intl Airport flight tickets
Frontier
Nov 22
TTN9:52 pmTrenton-Mercer
27h 51m
1 stop
ORD12:43 amChicago O'Hare Intl
Nov 27
ORD6:30 amChicago O'Hare Intl
13h 27m
1 stop
TTN8:57 pmTrenton-Mercer
$196
Frontier
Nov 23
TTN9:52 pmTrenton-Mercer
27h 51m
1 stop
ORD12:43 amChicago O'Hare Intl
Nov 27
ORD6:30 amChicago O'Hare Intl
13h 27m
1 stop
TTN8:57 pmTrenton-Mercer
$227
Frontier
Dec 1
TTN11:03 amTrenton-Mercer
14h 56m
1 stop
ORD12:59 amChicago O'Hare Intl
Dec 9
ORD5:24 pmChicago O'Hare Intl
15h 54m
1 stop
TTN10:18 amTrenton-Mercer
$229

momondo Fare Finder

 
Use the filters below to find and compare flights from Trenton, New Jersey to Chicago O'Hare Intl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Sun 11/22

9:52 pm-12:43 am

1 stop27h 51m

Chicago O'Hare Intl

Fri 11/27

6:30 am-8:57 pm

1 stop13h 27m

$196

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Mon 11/23

9:52 pm-12:43 am

1 stop27h 51m

Chicago O'Hare Intl

Fri 11/27

6:30 am-8:57 pm

1 stop13h 27m

$227

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Tue 12/1

11:03 am-12:59 am

1 stop14h 56m

Chicago O'Hare Intl

Wed 12/9

5:24 pm-10:18 am

1 stop15h 54m

$229
Quickest round-trip

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Sat 10/24

7:39 pm-7:31 am

1 stop12h 52m

Chicago O'Hare Intl

Sat 10/31

9:51 am-7:15 pm

1 stop8h 24m

$234

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Thu 10/29

8:01 pm-8:46 am

1 stop13h 45m

Chicago O'Hare Intl

Sat 10/31

9:51 am-7:15 pm

1 stop8h 24m

$245

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Mon 10/26

7:39 pm-6:45 pm

2 stops24h 06m

Chicago O'Hare Intl

Thu 10/29

8:00 am-5:53 pm

1 stop8h 53m

$248

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Thu 10/29

8:01 pm-8:46 am

1 stop13h 45m

Chicago O'Hare Intl

Sun 11/1

9:51 am-7:15 pm

1 stop8h 24m

$251

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Wed 11/25

9:52 pm-12:43 am

1 stop27h 51m

Chicago O'Hare Intl

Fri 11/27

6:30 am-8:57 pm

1 stop13h 27m

$257

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Thu 10/29

8:01 pm-8:46 am

1 stop13h 45m

Chicago O'Hare Intl

Mon 11/2

9:51 am-7:15 pm

1 stop8h 24m

$259

TrentonChicago

TTN Trenton-Mercer - ORD Chicago O'Hare Intl

TTNORD

Trenton-Mercer

Thu 10/29

8:01 pm-8:46 am

1 stop13h 45m

Chicago O'Hare Intl

Sun 11/1

9:51 am-7:15 pm

1 stop8h 24m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Trenton, New Jersey to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $334. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Trenton, New Jersey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $415.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Trenton, New Jersey in the evening is the least expensive time of day to depart. momondo users have found prices as low as $339 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $375. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

Cheap Trenton, New Jersey to Chicago O'Hare Intl Airport (TTN to ORD) flight deals and tips

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

Best Price Found

$82

Fastest flight time

12h 52m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Trenton, New Jersey in the past 72 hours is $82. The best round-trip flight deal from Trenton, New Jersey to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $196.
The fastest flight from Trenton, New Jersey to Chicago O'Hare Intl Airport takes 12h 52m
There are no direct flights from Trenton, New Jersey to Chicago O'Hare Intl Airport. There are no popular flight routes from Trenton, New Jersey to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Trenton, New Jersey to Chicago O'Hare Intl Airport

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

    There are 694.0 mi between Trenton-Mercer and Chicago O'Hare Intl. A reasonable flight in good conditions will take 12h 52m.

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

    Prices for flights from Trenton-Mercer Airport to Chicago O'Hare Intl Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trenton-Mercer Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
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Rockford
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Rosemont
Gurnee
Oak Brook
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Evanston
Skokie

Why use momondo?

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

It is quick and easy to find Trenton to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

All flight searches from Trenton to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Trenton and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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