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

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Cheap Flights from TTN to ORD starting at $128 One Way, $244 Round Trip

Prices starting at $244 for return flights and $128 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.

Sat, Oct 10 - Wed, Oct 14
TTN
Trenton
ORD
Chicago
$244 Roundtrip, found 7 hours ago
$244
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Trenton to Chicago, returning Wed, Oct 14, priced at $244 found 7 hours ago
Thu, Sep 10 - Thu, Sep 17
TTN
Trenton
ORD
Chicago
$250 Roundtrip, found 2 hours ago
$250
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Trenton to Chicago, returning Thu, Sep 17, priced at $250 found 2 hours ago
Tue, Aug 18 - Thu, Aug 20
TTN
Trenton
ORD
Chicago
$254 Roundtrip, found 4 hours ago
$254
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Trenton to Chicago, returning Thu, Aug 20, priced at $254 found 4 hours ago
Sat, Oct 17 - Sat, Oct 24
TTN
Trenton
ORD
Chicago
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 17 from Trenton to Chicago, returning Sat, Oct 24, priced at $256 found 5 days ago
Wed, Aug 26 - Thu, Aug 27
TTN
Trenton
ORD
Chicago
$257 Roundtrip, found 5 days ago
$257
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug 26 from Trenton to Chicago, returning Thu, Aug 27, priced at $257 found 5 days 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
$204 nightly
The price is $240 total per night from Oct 24 to Oct 25
$240 total
Oct 24 - Oct 25
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 ...
8.4/10 Very Good! (2,359 reviews)
"Very clean room and lobby"

Reviewed on Jul 22, 2026

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
$169 nightly
The price is $193 total per night from Aug 30 to Aug 31
$193 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
$107 nightly
The price is $122 total per night from Aug 24 to Aug 25
$122 total
Aug 24 - Aug 25
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! (2,941 reviews)
"The rooms are very nice. I didn’t like the parking."

Reviewed on Jul 21, 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

Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave Rosemont IL
$189 nightly
The price is $215 total per night from Aug 6 to Aug 7
$215 total
Aug 6 - Aug 7
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
The Chicago Hotel Collection Ambassador Gold Coast

The Chicago Hotel Collection Ambassador Gold Coast

4 out of 5
1301 N State Pkwy Chicago IL
$172 nightly
The price is $204 total per night from Jul 26 to Jul 27
$204 total
Jul 26 - Jul 27
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 ...
The Chicago Hotel Collection Ambassador Gold Coast
The Wade

The Wade

4.5 out of 5
644 N Lake Shore Dr Chicago IL
$254 nightly
The price is $302 total per night from Aug 9 to Aug 10
$302 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this luxury hotel in Chicago. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,932 reviews)
"There wasn’t any Clean linen available upon request. Sheets / Towels etc. The Breakfast Menu/ Bar was great."

Reviewed on Jul 20, 2026

The Wade
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
$65 nightly
The price is $73 total per night from Aug 10 to Aug 11
$73 total
Aug 10 - Aug 11
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
$121 nightly
The price is $134 total per night from Aug 16 to Aug 17
$134 total
Aug 16 - Aug 17
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 ...
7.6/10 Good! (1,600 reviews)
"This was a great hotel to stay at for the night. We loved the helpfulness of the staff. They picked us up at the airport EARLY in the morning and even kept trying to get a hold of me with my spotty internet. The beds felt good and the room was nicely cleaned and smelled very nice. We got a good night's ..."

Reviewed on Jul 21, 2026

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
$108 nightly
The price is $124 total per night from Aug 9 to Aug 10
$124 total
Aug 9 - Aug 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 ...
8/10 Very Good! (3,086 reviews)
"Having the restaurant there was very nice!"

Reviewed on Jul 22, 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
$142 nightly
The price is $169 total per night from Aug 10 to Aug 11
$169 total
Aug 10 - Aug 11
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! (3,205 reviews)
"We booked with freehand Chicago despite the reviews because the New York location was awesome. We called the day before check in to see if we could get a mini fridge in our room because I needed to store breast milk. We were told they are typically all in use during the weekend and they couldn’t ..."

Reviewed on Jul 21, 2026

Freehand Chicago
Travelodge by Wyndham Downtown Chicago

Travelodge by Wyndham Downtown Chicago

2 out of 5
65 E Harrison St Chicago IL
$154 nightly
The price is $183 total per night from Aug 10 to Aug 11
$183 total
Aug 10 - Aug 11
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 ...
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
$65 nightly
The price is $73 total per night from Aug 10 to Aug 11
$73 total
Aug 10 - Aug 11
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
$218 nightly
The price is $259 total per night from Aug 9 to Aug 10
$259 total
Aug 9 - Aug 10
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! (2,931 reviews)
"I like the location"

Reviewed on Jul 22, 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
$249 nightly
The price is $297 total per night from Aug 9 to Aug 10
$297 total
Aug 9 - Aug 10
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! (2,535 reviews)
"The staff was the best"

Reviewed on Jul 21, 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
$203 nightly
The price is $242 total per night from Aug 9 to Aug 10
$242 total
Aug 9 - Aug 10
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! (5,992 reviews)
"Clean room"

Reviewed on Jul 22, 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.

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