$87 Cheap flight deals from Chicago (CHI) to Princeton (EWR)

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This Weekend's Flight Deals from Chicago to Princeton

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 11 - Thu, Nov 19
MDW
Midway Intl.
EWR
Newark Liberty Intl. Airport
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jul 11 from Midway Intl. to Newark Liberty Intl. Airport, returning Thu, Nov 19, priced at $252 found 1 hour ago
Sat, Jul 11 - Tue, Jul 14
ORD
O'Hare Intl.
EWR
Newark Liberty Intl. Airport
$271 Roundtrip, just found
$271
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 11 from O'Hare Intl. to Newark Liberty Intl. Airport, returning Tue, Jul 14, priced at $271 just found
Sat, Jul 11 - Tue, Jul 14
ORD
O'Hare Intl.
TTN
Mercer
$296 Roundtrip, found 4 hours ago
$296
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Jul 11 from O'Hare Intl. to Mercer, returning Tue, Jul 14, priced at $296 found 4 hours ago
Fri, Jul 10 - Tue, Jul 14
RFD
Greater Rockford
EWR
Newark Liberty Intl. Airport
$377 Roundtrip, found 3 days ago
$377
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jul 10 from Greater Rockford to Newark Liberty Intl. Airport, returning Tue, Jul 14, priced at $377 found 3 days ago

Airfares from $87 One Way, $171 Round Trip from Chicago to Princeton

Prices starting at $171 for return flights and $87 for one-way flights to Princeton 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 3 - Wed, Oct 7
ORD
Chicago
EWR
New York
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 3 from Chicago to New York, returning Wed, Oct 7, priced at $171 found 3 days ago
Sat, Oct 3 - Wed, Oct 7
ORD
Chicago
EWR
New York
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Oct 3 from Chicago to New York, returning Wed, Oct 7, priced at $171 found 3 days ago
Wed, Aug 12 - Sat, Aug 22
RFD
Rockford
EWR
New York
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Aug 12 from Rockford to New York, returning Sat, Aug 22, priced at $191 found 2 days ago
Wed, Dec 2 - Wed, Dec 9
MDW
Chicago
EWR
New York
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 2 from Chicago to New York, returning Wed, Dec 9, priced at $191 found 6 days ago
Sat, Oct 3 - Wed, Oct 7
ORD
Chicago
EWR
New York
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Oct 3 from Chicago to New York, returning Wed, Oct 7, priced at $191 found 3 days ago

Princeton economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza New York Times Square
4.0-star property

Hotel Riu Plaza New York Times Square

9/10 Wonderful! (3,130 reviews)

Aug 6 - Aug 8

2 night stay

Chicago (CHI) to Newark Liberty Intl. Airport (EWR)

American Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $791, price is now $531 per person
$531
per person
found 1 day ago
all is well here at riu thanks for the hospatality!

Reviewed on Jul 6, 2026

Loews Regency New York Hotel
5.0-star property

Loews Regency New York Hotel

9.2/10 Wonderful! (1,005 reviews)

Aug 14 - Aug 22

8 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $2,771, price is now $1,747 per person
$1,747
per person
found 23 hours ago
Stayed in a 2 bedroom first 3 nights then moved to a 1 bedroom with balcony for 2 nights. Both rooms were clean but furniture was worn, torn and couch in 1 room had disgusting stains. In the 2 bedroom we did use a rollaway also which was the most uncomfortable rollaway I’ve ever slept on by far. For the most part the staff was very nice! Really liked the housekeeper Ana, the front desk check-in ; even though had small mishaps and the restaurant staff were all incredibly friendly but my call with the concierge on the first day of my check-in was beyond rude. I can easily say that I will not be staying here again!

Reviewed on Jul 2, 2026

Hotel Riu Plaza Manhattan Times Square
4.0-star property

Hotel Riu Plaza Manhattan Times Square

9.2/10 Wonderful! (3,652 reviews)

Aug 7 - Aug 9

2 night stay

Chicago (CHI) to Newark Liberty Intl. Airport (EWR)

American Airlines • Coach

Newark Liberty Intl. Airport (EWR) to Chicago (CHI)

Southwest Airlines • Coach
Save 100% on your flight
Price was $865, price is now $572 per person
$572
per person
found 1 day ago
Rooms were very small.

Reviewed on Jul 6, 2026

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Princeton packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Flushing Garden Hotel
2.5-star property

Flushing Garden Hotel

7.6/10 Good! (576 reviews)

Aug 25 - Aug 29

4 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $797, price is now $665 per person
$665
per person
found 16 hours ago
It doesn't have enough parking The size of the room too little Need a smaller bed so you can move around Bathroom excellent Tv doesn't have locals live channels Every channels are the free ones The hotel is very close to Chinatown Everything else was good You can get hot tea no coffee No breakfast and i pay $152 for one night through expedia app It has rates to stay few hours upto a days

Reviewed on Jul 6, 2026

INNSiDE by Meliá New York Nomad
4.5-star property

INNSiDE by Meliá New York Nomad

9.2/10 Wonderful! (2,253 reviews)

Aug 25 - Aug 29

4 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,161, price is now $836 per person
$836
per person
found 16 hours ago
Only thing was out safe in room 1508 which was not working

Reviewed on Jul 6, 2026

Ly New York Hotel
2.5-star property

Ly New York Hotel

8.8/10 Excellent! (2,435 reviews)

Aug 25 - Aug 29

4 night stay

Chicago (ORD) to Newark Liberty Intl. Airport (EWR)

JetBlue Airways • Roundtrip • PremiumEconomy
Price was $1,126, price is now $900 per person
$900
per person
found 16 hours ago
Stayed for one night. Nice and modern. The area in the lobby with ice machine felt very communal. Make up remover wipes in the bathroom came in clutch, so you're not getting it on the pillows! Too many towels in the hallways- could've been the guests tossing them there, or shorthanded house keeping. Overall, would stay there again.

Reviewed on Jul 5, 2026

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More About Flying To Princeton from Chicago

Route Information for Flights from Chicago to Princeton

Origin Airport IATA Code
CHI
Destination Airport IATA Code
EWR
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Princeton

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Frequently asked questions

Are there non-stop flights from Chicago to Princeton?
Have your credit card in hand, because there are two carriers that offer nonstop flights from ORD to EWR. Lock in an awesome deal with United Airlines or American Airlines.
What is the shortest flight from Chicago to Princeton?
The journey from Chicago to Princeton can be as quick as 2 hours and 45 minutes. With an easy flight time like this, why not organize a spontaneous getaway?
What airlines fly from Chicago to Princeton most frequently?
Consider booking a flight with United Airlines (UA), which frequently services this route. This airline offers 243 flights each month between ORD and EWR. American Airlines (AA) will also fly you to your destination in comfort and style. Offering 104 flights per month between Chicago and Princeton, it's another quality airline to look into.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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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.