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Cheap Flights to Deer Park , IL from CA $191

View CA $191 flight on Fri, Sep 18, 2026Opens in a new window

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How much is the cheapest flight to Deer Park?

Prices were available within the past 7 days and start at CA $191 for one-way flights and CA $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Porter Airlines
Air Canada
Delta
American Airlines

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

From CA $137 - CA $345 per traveller.

Frequently asked questions

What is the name of Deer Park's airport?
Many people like to fly into O'Hare Intl. Airport (ORD) when visiting the bustling city of Deer Park.
How far is O'Hare Airport from central Deer Park?
O'Hare Intl. Airport (ORD) is 26 kilometres from downtown Deer Park, so prepare yourself for a decent commute into the city.
What airport is best to fly into Deer Park?
Before flying to Deer Park, it's a good idea to decide which airport is the most convenient for you. O'Hare Intl. Airport (ORD) is 26 kilometres from downtown. If you touchdown at Chicago Airport, you'll find yourself 48 kilometres away from the centre of the city.
How many airlines fly to Deer Park?
There are a total of 51 air carriers connecting Deer Park to 237 airports across the world.
Which airlines fly to Deer Park?
Deer Park receives the majority of its flights from United Airlines, American Airlines and Delta with United Airlines being the number one choice of airline. New York is the most popular city for passengers to jet off from.
How many nonstop flights are there to Deer Park?
With approximately 7,564 direct flights running every week, you'll be hitting the tarmac in Deer Park before you can ask, "Are we there yet?"
Where are the most popular flights to Deer Park departing from?
Travellers often depart from New York, Washington and Dallas airports when heading to Deer Park.
How long is the flight to Deer Park Airport?
If it's New York you're leaving behind, you'll be midair for around 2 hours and 44 minutes before you touchdown in Deer Park. Terminal to terminal from Washington takes about 2 hours and 15 minutes and from Dallas, the flight time is 2 hours and 18 minutes.
How to book the cheapest flight to Deer Park?
If you'd like to save some cash on your trip to Deer Park, then listen up! As any seasoned traveller knows, don't book at the very last minute. Prices are usually more expensive just prior to the departure date. Another terrific way to nab the most affordable fare is to shop around. If your destination has a few airports, don't forget to research the cost of flying into a less busy terminal. Lastly, another easy way to save some money is be ready to book at a moment's notice. If you come across a fantastic deal, don't hold off — snap it up while the opportunity's there.
Do you have any tips for my flight to Deer Park?
If you're poorly prepared, travelling can be overwhelming. But don't hit the panic button just yet. Follow these handy tips and enjoy a pleasant start to your vacation in Deer Park. What to pack in your hand luggage:
  • The secret to having an amazing flight experience is to pack in advance. First up, the essentials: passport, travel documents, credit cards and important medications. Next, take on board items that'll help keep you busy, like your laptop or a good book. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to chuck in toiletry items like a toothbrush, facial wipes and a clean set of clothes.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, flares and fireworks, are also prohibited.
What to wear on a flight:
  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and pick flat, closed-toe footwear like sneakers.
  • You've probably heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To minimize your risk on board, drink plenty of water, consider wearing compression socks and keep your legs and feet moving.
How to get through airport security fast when flying to Deer Park?
It's simple — be prepared. We've compiled some useful tips for an easy trip through airport security. Watch out Deer Park, here you come:
  • Keep your passport and travel documents handy. They're the first things you'll be asked for by airport security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets will need to be sent through the scanner.
  • Want to bring along your favourite hand and nail cream? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on baggage.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Airlines will not allow any sharp objects in the cabin. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Deer Park. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Deer Park. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Deer Park.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Deer Park flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Deer Park.

Looking to save even more? Get additional savings by bundling your Deer Park flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Deer Park trip!

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
CA $303

Trending flights to Deer Park

Prices were available within the past 7 days and start at CA $191 for one-way flights and CA $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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