$45 Cheap flight deals from Princeton (EWR) to Chicago (CHI)

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This Weekend's Flight Deals from Princeton to Chicago

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, May 18 - Mon, May 20
TTN
Mercer
ORD
O'Hare Intl.
$133 Roundtrip, found 6 days ago
$133
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 18 from Mercer to O'Hare Intl., returning Mon, May 20, priced at $133 found 6 days ago
Fri, May 17 - Thu, May 23
TTN
Mercer
MDW
Midway Intl.
$138 Roundtrip, found 3 days ago
$138
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, May 17 from Mercer to Midway Intl., returning Thu, May 23, priced at $138 found 3 days ago
Sun, May 19 - Sat, Jun 1
EWR
Liberty Intl.
MDW
Midway Intl.
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, May 19 from Liberty Intl. to Midway Intl., returning Sat, Jun 1, priced at $281 found 4 days ago
Fri, May 17 - Fri, May 31
EWR
Liberty Intl.
ORD
O'Hare Intl.
$292 Roundtrip, just found
$292
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, May 17 from Liberty Intl. to O'Hare Intl., returning Fri, May 31, priced at $292 just found

Airfares from $45 One Way, $80 Round Trip from Princeton to Chicago

Prices starting at $80 for return flights and $45 for one-way flights to Chicago were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 29 - Tue, Jun 11
EWR
Newark
ORD
Chicago
$80 Roundtrip, found 3 days ago
$80
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Wed, May 29 from Newark to Chicago, returning Tue, Jun 11, priced at $80 found 3 days ago
Sat, May 18 - Thu, May 23
TTN
Trenton
MDW
Chicago
$109 Roundtrip, found 5 days ago
$109
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, May 18 from Trenton to Chicago, returning Thu, May 23, priced at $109 found 5 days ago
Tue, May 14 - Wed, May 15
TTN
Trenton
ORD
Chicago
$110 Roundtrip, found 5 days ago
$110
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, May 14 from Trenton to Chicago, returning Wed, May 15, priced at $110 found 5 days ago
Tue, Jul 23 - Tue, Jul 30
EWR
Newark
ORD
Chicago
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Jul 23 from Newark to Chicago, returning Tue, Jul 30, priced at $127 just found
Tue, Jun 25 - Wed, Jul 10
EWR
Newark
ORD
Chicago
$147 Roundtrip, found 4 hours ago
$147
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Jun 25 from Newark to Chicago, returning Wed, Jul 10, priced at $147 found 4 hours ago

Chicago economy flight packages

Price found within the past 48 hours. Click for updated prices.
Level Chicago - River North
4.0-star property

Level Chicago - River North

8.6/10 Excellent! (189 reviews)

Jul 3 - Jul 6

3 night stay

Newark (EWR) to Chicago (ORD)

United • Roundtrip • Coach
Save 100% on your flight
per person
Beautiful property with a ton of amenities! Best stay we have ever had in Chicago.

Reviewed on Jul 26, 2023

Virgin Hotels Chicago
4.5-star property

Virgin Hotels Chicago

9.2/10 Wonderful! (1,005 reviews)

Jun 19 - Jun 22

3 night stay

Newark (EWR) to Chicago (ORD)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
Great location, wonderful staff

Reviewed on May 12, 2024

DoubleTree by Hilton Chicago - Magnificent Mile
4.0-star property

DoubleTree by Hilton Chicago - Magnificent Mile

8.6/10 Excellent! (2,197 reviews)

Jun 19 - Jun 22

3 night stay

Newark (EWR) to Chicago (ORD)

Delta • Non-stop roundtrip • Coach
per person
The garage was dark and dengue. The room description said city view. All you could see is a block wall. Orbitz description said the hotel had room service. They don’t. Web Site said no charge for early check in. They charged us $25 The room walls must be thin. We heard people talking from other rooms and in the hall. Anytime a neighbor used the restroom we could hear the water. Basically we got no sleep.

Reviewed on Apr 7, 2024

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More About Flying To Chicago from Princeton

Route Information for Flights from Princeton to Chicago

Origin Airport IATA Code
EWR
Destination Airport IATA Code
CHI
Distance
716 mi
Direct Flight Airlines
American Airlines, Qatar Airways, JAL, Air Canada, Alaska Airlines, Emirates, ANA, TAP Air Portugal, Air New Zealand, United Airlines, British Airways
Earliest Flight Arrival
11:39AM UTC
Latest Flight Arrival
2:16AM UTC

Princeton to Chicago

Orbitz combines guaranteed low prices with cutting-edge mobile tools for travel from Princeton to Chicago to give you a travel experience that is second to none.

Bargain Travel at Your Fingertips

Orbitz provides the cheapest fares from Princeton to Chicago. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.

Modern Tools for Fast-Paced Travel

Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your Princeton to Chicago flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from Princeton to Chicago and choose a range of cheap hotels to stay in.

Enjoy Stress-Free Travel with Flight Alerts

Once you have booked your flights from Princeton to Chicago on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your Princeton to Chicago flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.

Frequent Flyer Program

For loyal Orbitz customers who fly from Princeton to Chicago the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.

Frequently asked questions

Are there non-stop flights from Princeton to Chicago?
There most certainly are, which is fantastic news if you’re not a massive fan of switching planes en route. United Airlines and American Airlines fly straight from Newark Airport to Chicago, IL (ORD-O’Hare Intl.).
What is the shortest flight from Princeton to Chicago?
With the flight from EWR to Chicago, IL (MDW-Midway Intl.) taking a minimum of 3 hours and 3 minutes, there’s plenty of time to enjoy the flying experience. Ask for an in-flight wine or two and get cozy in your seat with a book or movie.
What airlines fly from Princeton to Chicago most frequently?
There are two airlines offering the most frequent flights from Newark, NJ (EWR-Liberty Intl.) to Chicago, IL (ORD-O’Hare Intl.), including United Airlines (UA). A top pick for many travelers, it operates 243 flights on this route every month. American Airlines (AA) also flies from Princeton to Chicago. It’s another excellent option and offers 104 flights monthly.
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.

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.