Cheap flights from TTN to ORD (Mercer to O'Hare Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from TTN to ORD starting at $95 One Way, $206 Round Trip

Prices starting at $206 for return flights and $95 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 28 - Wed, Sep 30
TTN
Trenton
ORD
Chicago
$206 Roundtrip, found 6 days ago
$206
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 28 from Trenton to Chicago, returning Wed, Sep 30, priced at $206 found 6 days ago
Mon, Sep 14 - Wed, Sep 16
TTN
Trenton
ORD
Chicago
$209 Roundtrip, found 5 days ago
$209
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Sep 14 from Trenton to Chicago, returning Wed, Sep 16, priced at $209 found 5 days ago
Wed, Sep 9 - Fri, Sep 11
TTN
Trenton
ORD
Chicago
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 9 from Trenton to Chicago, returning Fri, Sep 11, priced at $223 found 6 days ago
Wed, Sep 23 - Sat, Sep 26
TTN
Trenton
ORD
Chicago
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Trenton to Chicago, returning Sat, Sep 26, priced at $234 found 2 days ago
Thu, Oct 29 - Sat, Oct 31
TTN
Trenton
ORD
Chicago
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Trenton to Chicago, returning Sat, Oct 31, priced at $236 found 1 day ago

Hotel Ideas near O'Hare Intl.

Airport Hotels near O'Hare Intl.

Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport Chicago IL
$255 nightly
The price is $300 total per night from Sep 11 to Sep 12
$300 total
Sep 11 - Sep 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Hilton Chicago O'Hare Airport
Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave Rosemont IL
$135 nightly
The price is $154 total per night from Aug 30 to Aug 31
$154 total
Aug 30 - Aug 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff ...
Hyatt Regency O'Hare Chicago
Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG

Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG

3.5 out of 5
5440 N River Rd Rosemont IL
$152 nightly
The price is $173 total per night from Aug 31 to Sep 1
$173 total
Aug 31 - Sep 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (2,951 reviews)
"Wonderful stay, right across from the convention center"

Reviewed on Aug 18, 2026

Crowne Plaza Chicago Ohare Hotel & Conf Ctr by IHG
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Chicago

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue Chicago IL
$132 nightly
The price is $157 total per night from Sep 9 to Sep 10
$157 total
Sep 9 - Sep 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (10,266 reviews)
"The hallways had peeling wallpaper and holes in the walls. The room was updated but not clean."

Reviewed on Aug 19, 2026

Congress Plaza Hotel
The Chicago Hotel Collection Ambassador Gold Coast

The Chicago Hotel Collection Ambassador Gold Coast

4 out of 5
1301 N State Pkwy Chicago IL
$143 nightly
The price is $170 total per night from Aug 24 to Aug 25
$170 total
Aug 24 - Aug 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful ...
8/10 Very Good! (2,045 reviews)
"The valet staff were excellent. The breakfast and drink vouchers make the hotel a great value. The breakfast is better than most hotels offer. The hotel is conveniently located to get to walking tours and other downtown attractions. Hotel staff are dedicated to meeting guest needs."

Reviewed on Aug 19, 2026

The Chicago Hotel Collection Ambassador Gold Coast
Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport Chicago IL
$255 nightly
The price is $300 total per night from Sep 11 to Sep 12
$300 total
Sep 11 - Sep 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Hilton Chicago O'Hare Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Chicago Hotels With Airport Transportation

Motel 6 Elk Grove Village, IL - O'Hare

Motel 6 Elk Grove Village, IL - O'Hare

2 out of 5
2881 Touhy Ave Elk Grove Village IL
$62 nightly
The price is $70 total per night from Aug 31 to Sep 1
$70 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
Motel 6 Elk Grove Village, IL - O'Hare
Country Inn & Suites by Radisson, Chicago O'Hare South, IL

Country Inn & Suites by Radisson, Chicago O'Hare South, IL

3 out of 5
777 E Grand Avenue Bensenville IL
$106 nightly
The price is $117 total per night from Sep 7 to Sep 8
$117 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this golf hotel in Bensenville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in ...
Country Inn & Suites by Radisson, Chicago O'Hare South, IL
Comfort Suites Chicago O'Hare Airport

Comfort Suites Chicago O'Hare Airport

3 out of 5
4200 North River Road Schiller Park IL
$101 nightly
The price is $116 total per night from Sep 9 to Sep 10
$116 total
Sep 9 - Sep 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Schiller Park. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
7.8/10 Good! (3,154 reviews)
"The bad reviews seem hugely overblown to me. This is an older building, but my room was sparkling clean and the staff were so kind and helpful. Most of the wear I saw was in the common hallways (the carpet there is long gone). It's turning into a Marriott, which made me kind of sad--I stayed in a ..."

Reviewed on Aug 19, 2026

Comfort Suites Chicago O'Hare Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Chicago Hotels

Freehand Chicago

Freehand Chicago

4 out of 5
19 East Ohio Street Chicago IL
$180 nightly
The price is $215 total per night from Aug 30 to Aug 31
$215 total
Aug 30 - Aug 31
Total with taxes and fees
Stay at this hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (3,336 reviews)
"Great location! In the center of basically everything. Building is old and not as kept up but didn’t bother me."

Reviewed on Aug 19, 2026

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$122 nightly
The price is $144 total per night from Aug 31 to Sep 1
$144 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this hotel in Chicago. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our ...
7.6/10 Good! (2,784 reviews)
"Hotel was perfect for the price. The room is kept nice but the Air conditioner was dirty, The toilet didn’t work well and the bathroom door never was never able to fully close. However it’s in a good area and if you don’t plan on staying in your hotel all day the room is fine. Just a bit dated. Overall ..."

Reviewed on Aug 19, 2026

Travelodge by Wyndham Downtown Chicago
Motel 6 Elk Grove Village, IL - O'Hare

Motel 6 Elk Grove Village, IL - O'Hare

2 out of 5
2881 Touhy Ave Elk Grove Village IL
$62 nightly
The price is $70 total per night from Aug 31 to Sep 1
$70 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this motel in Elk Grove Village. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in ...
Motel 6 Elk Grove Village, IL - O'Hare
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Chicago

Embassy Suites by Hilton Chicago Downtown Magnificent Mile

Embassy Suites by Hilton Chicago Downtown Magnificent Mile

4 out of 5
511 North Columbus Drive Chicago IL
$161 nightly
The price is $215 total per night from Sep 1 to Sep 2
$215 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (2,968 reviews)
"The hotel bathroom was rusty, tub looked disgusting, bathroom was damaged at one point and just patched blinds at bottom was broken"

Reviewed on Aug 19, 2026

Embassy Suites by Hilton Chicago Downtown Magnificent Mile
Palmer House a Hilton Hotel

Palmer House a Hilton Hotel

4 out of 5
17 E Monroe St Chicago IL
$201 nightly
The price is $235 total per night from Sep 7 to Sep 8
$235 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this luxury hotel in Chicago. Enjoy a full-service spa, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful staff ...
8.6/10 Excellent! (2,601 reviews)
"always a pleasure being there!"

Reviewed on Aug 18, 2026

Palmer House a Hilton Hotel
Embassy Suites by Hilton Chicago Downtown River North

Embassy Suites by Hilton Chicago Downtown River North

4 out of 5
600 N State St Chicago IL
$140 nightly
The price is $191 total per night from Aug 31 to Sep 1
$191 total
Aug 31 - Sep 1
Total with taxes and fees
Stay at this hotel in Chicago. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.6/10 Excellent! (6,034 reviews)
"Great location, breakfast is always great, this is our go to place in Chicago. Also, it is close to public transportation."

Reviewed on Aug 19, 2026

Embassy Suites by Hilton Chicago Downtown River North
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

TTN to ORD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
TTN Address & GPS
Address:
Scotch Road, Terminal Building
Trenton NJ, 08628
United States
IATA Code:
TTN
Longitude:
-74.8125
Latitude:
40.278056
Time Zone:
America/New_York
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago

Frequently asked questions

What is the shortest flight from TTN to O'Hare Intl. Airport (ORD)?
Jetting from Mercer Airport (TTN) to O'Hare Intl. Airport (ORD) takes at least 6 hours. Enjoy a tipple and watch a movie or two — it's the perfect opportunity to simply relax.
How many hours flight from Mercer Airport (TTN) to O'Hare Intl. Airport (ORD)?
From Trenton–Mercer Airport to ORD, you'll be traveling for roughly 6 hours and 13 minutes. Settle in, order a glass of wine and put on your noise-canceling headphones. It's time to binge-watch your favorite TV shows.
What airlines have the most flights from Trenton–Mercer Airport to O'Hare Intl. Airport (ORD)?
You'll need to make at least one stopover if you're on your way from Trenton–Mercer Airport to O'Hare Intl. Airport (ORD). Unfortunately, there aren't any airlines that have direct flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore