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Cheap Flights to Grayslake

View ₩139,200 flight on Mon, Sep 21, 2026Opens in a new window

Popular airlines to Grayslake

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How much is the cheapest flight to Grayslake?

Prices were available within the past 7 days and start at ₩139,200 for one-way flights and ₩278,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Alaska Airlines
WestJet
United
American Airlines

Frequently asked questions

What is the name of Grayslake's airport?
Book a flight to Grayslake with Expedia and you'll be stepping off the plane at O'Hare Intl. Airport (ORD).
How far is O'Hare Airport from central Grayslake?
The journey from O'Hare Intl. Airport (ORD) to downtown Grayslake is reasonably long. You'll have to travel 40 kilometers before you can drop your bags at your city hotel.
What airport is best to fly into Grayslake?
Sitting 40 kilometers from the downtown area, O'Hare Intl. Airport (ORD) is your entry point to Grayslake.
How many airlines fly to Grayslake?
Grayslake is serviced by 49 air carriers from 224 airports across the globe.
Which airlines fly to Grayslake?
Grayslake receives the most flights from United Airlines, American Airlines and Delta with United Airlines being the favorite choice of airline. New York is the most popular city for passengers to take off from.
How many nonstop flights are there to Grayslake?
With approximately 6,379 direct flights each week, you'll be arriving in Grayslake before you can say, "Are we there yet?"
Where are the most popular flights to Grayslake departing from?
The most popular flights to Grayslake set off from New York, Washington and Dallas airports.
How long is the flight to Grayslake Airport?
If you're going to Grayslake from New York, you'll have a flight time of 2 hours and 48 minutes. Those setting off from Washington can expect to be traveling for 2 hours and 18 minutes. From Dallas it's approximately 2 hours and 23 minutes away.
How to book the cheapest flight to Grayslake?
Don't leave booking your flight to Grayslake until the last minute. That's one move frequent jet-setters use to get the best deals. Booking in advance means more choices and less expensive flights. Also, shop around and compare your options. If your destination has a few airports, you may be able to score a terrific deal by flying into one a little farther out. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to secure your ticket as soon as you spot an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Grayslake?
If you're poorly prepared, traveling can be overwhelming. But don't hit the panic button just yet. Follow these helpful hints and enjoy a stress-free start to your time in Grayslake. What to pack in your hand luggage:
  • The secret to having an amazing travel experience is to plan ahead. First up, the essentials: passport, boarding pass, cash and daily medications. Next, take on board items that'll help keep you occupied, like some electronic devices or a magazine. It's also smart to bring your chargers, a comfy neck pillow and a pair of earplugs. Last but not least, don't forget to chuck in toiletry items like a toothbrush, lip balm and a clean T-shirt.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of shampoo and hairspray in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp or pointed objects, like your trusty pocket knife, and products which are explosive or flammable, such as flares, bleaching agents and fuels, are also banned.
What to wear on a flight:
  • Your priority is to feel as comfortable as possible. Choose shoes that are easy to pull on and off, dress in loose, natural-fiber clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-distance flights. Lower your risks by staying hydrated, keeping your legs and feet moving and wearing compression socks or tights.
How to get through airport security fast when flying to Grayslake?
As savvy travelers know, the secret is to be prepared before you get to security. That way, you'll be stepping onto that plane to Grayslake in no time at all. Follow these helpful tips and get your vacation off to a fantastic start:
  • Your boarding pass and passport will need to be inspected by airport security. Have them easily accessible so you don't have to dig around for them.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like laptops and phones will also need to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Want to bring along your favorite cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on baggage.
  • Slip-on shoes are a great footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy-style shoes are usually subjected to extra screening.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Searching for cheap flights to Grayslake? No travel company presents more choices than Expedia if you're looking to compare flights to Grayslake. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Grayslake.

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩278,700

Trending flights to Grayslake

Prices were available within the past 7 days and start at ₩139,200 for one-way flights and ₩278,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
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