Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap Flight Deals From Chicago (CHI) to Princeton (PHL) Starting at $38

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

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.

Airfares from $38 One Way, $71 Round Trip from Chicago to Princeton

Prices starting at $71 for return flights and $38 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.

Princeton economy flight packages

Delta Hotels by Marriott Basking Ridge
Courtyard by Marriott West Orange
The Grand Summit Hotel
Don't see what you're looking for?
See all available trips from Chicago to Princeton
View all trips

More About Flying To Princeton from Chicago

Route Information for Flights from Chicago to Princeton

Origin Airport IATA Code CHI
Destination Airport IATA Code PHL
Distance 716 mi
Direct Flight Airlines American Airlines, Qatar Airways, Alaska Airlines, JAL, Air Canada, JetBlue Airways, SAS, ANA, TAP Air Portugal, Air New Zealand, United Airlines, British Airways
Earliest Flight Arrival 2:18PM UTC
Latest Flight Arrival 4:21AM UTC

Chicago to Princeton

If you are looking to get guaranteed low prices for Chicago to Princeton flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.

Get Package Savings by Booking Flights and Hotels at the Same Time

Using the Orbitz Matrix display, you can see how much you will save on flights from Chicago to Princeton if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.

Orbitz for Business Helps Corporations save Money

Orbitz can assist all businesses from the small to major corporations with discounts on flights from Chicago to Princeton. We fine- tune your needs for Chicago to Princeton flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.

Using Online Check-In Makes Flying Simple

You can use the Orbitz website to check-in for your flights from Chicago to Princeton. You can also make changes to your schedule or even cancel a flight.

Flights from Chicago to Princeton - Frequently Asked Questions

Am I able to catch a flight from Chicago to Princeton now?

Head to the Covid-19 Travel Advisor for the most up-to-date information on travel restrictions and quarantine requirements when flying from Chicago to Princeton.

Are there non-stop flights from Chicago to Princeton?

United Airlines and American Airlines operate direct flights from ORD to Newark, NJ Airport (EWR-Liberty Intl.), which means you won't have to worry about swapping planes or waiting around during a stopover.

What is the shortest flight from Chicago to Princeton?

The trip from Chicago to Princeton can be as quick as 2 hours and 51 minutes. With a leisurely flight time like this, why not book an impromptu getaway?

What airlines fly from Chicago to Princeton most frequently?

There are two airlines offering the most frequent flights from O'Hare Intl. Airport (ORD) to EWR, including United Airlines (UA). The preferred choice of many travelers, it operates 143 flights on this route every month. Alternatively, book your favorite aisle (or window) seat with American Airlines (AA). You'll have 104 monthly flights between Chicago and Princeton to take your pick of with this airline.

If I am not able to travel due to COVID-19, can I cancel my flight to Princeton?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Princeton have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Princeton with flexible change policies?

In most cases you'll have the option to reschedule your flight to Princeton without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

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 2020 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 the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2020. 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.