A red covered bridge over a calm river, surrounded by lush greenery and trees.

Cheap Flights to Princeton , IL from CA $190

View CA $190 flight on Wed, Sep 16, 2026Opens in a new window

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How much is the cheapest flight to Princeton?

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
United
American Airlines
WestJet
Porter Airlines

Frequently asked questions

What is the name of Princeton's airport?
O'Hare Intl. Airport (ORD) is the most frequently used airport in Princeton.
What airport is best to fly into Princeton?
A flight to Princeton means coming in to land at Greater Peoria Regional Airport (PIA). Step off the plane, collect your bags and you'll be 80 kilometres from downtown.
How many airlines fly to Princeton?
There are a total of 51 airlines connecting Princeton to 241 airports across the globe.
Which airlines fly to Princeton?
Typically, travellers fly with United Airlines, American Airlines and Delta when heading to Princeton. The biggest proportion of these flights depart from New York, with United Airlines flying this route the most frequently.
How many nonstop flights are there to Princeton?
Flying to a new place is much easier when there aren't any stopovers involved. If you're travelling to Princeton, the fantastic news is that there are approximately 7,652 direct flights every week.
Where are the most popular flights to Princeton departing from?
Flights to Princeton from New York, Washington and Dallas airports are always popular.
How long is the flight to Princeton Airport?
If it's New York you're leaving behind, you'll be in the sky for around 2 hours and 44 minutes before you touchdown in Princeton. Runway to runway from Washington generally takes 2 hours and 15 minutes and from Dallas, it's 2 hours and 14 minutes.
How to book the cheapest flight to Princeton?
If you want to save some cash on your trip to Princeton, then listen up! As every seasoned jet-setter knows, don't book at the very last minute. Airfares are generally more expensive close to the departure date. Another good way to land the best deal is to compare all options. If where you're headed has several airports, be sure to look into the cost of flying into a less busy terminal. Lastly, another simple way to save a few dollars is be ready to book fast. If you stumble on an amazing deal, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Princeton?
Wherever you're jetting in from, flying can be an enjoyable experience if you're prepared. We've compiled a list of handy travel tips that will help get your Princeton escape started on the right note. What to pack in your hand luggage:
  • Flying can be a comfortable experience if you bring the right gear. First things first, you'll need basic toiletries, such as a toothbrush and hairbrush, a clean set of clothes and a few magazines. Secondly, find room in your hand luggage for your phone and charger, any daily medications and maybe a cozy neck pillow too. Lastly, don't forget to bring your passport, travel docs and your credit cards.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your beloved pocket knife, and products which are flammable or explosive, such as aerosols and fuels, are also banned.
What to wear on a flight:
  • The aisles of a plane aren't the place for a fashion parade. Layer up with comfortable clothing and opt for shoes that are flat, enclosed and easy to take on and off.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Reduce the risks by drinking water, keeping your legs moving and wearing compression socks to help improve your circulation.
How to get through airport security fast when flying to Princeton?
As seasoned travellers know, the secret is to be prepared before you reach security. That way, you'll be stepping onto that plane to Princeton in no time flat. Follow these tips and get your vacation off to a fantastic start:
  • Airport security personnel first need to verify that you have a valid ID and boarding pass before anything else. Have them ready for inspection.
  • Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from technology. Your tablet, phone and any other electronic devices also need to be sent through the scanner.
  • Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll need to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Airlines won't allow any pocket knives or other sharp items in your carry-on baggage. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Find Your Flights to Princeton PIA

Cheap flights to Princeton (PIA)

Get started finding a cheap flight to Princeton on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Princeton.

Roundtrip prices range from CA $319 - CA $431, and one-ways Princeton start as low as CA $190.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Princeton (PIA)

You have several options for which airline you choose to travel with to Princeton. There are 10 airlines flying into PIA: Air Canada, American Airlines, United, Delta, WestJet, Porter Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Princeton (PIA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to PIA in September and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Princeton PIA

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
CA $319

Trending flights to Princeton

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada

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