Cheap Flights to Grayslake

View AU$138 flight on Wed, 10 Dec 2025Opens in a new window

Popular airlines to Grayslake

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Cheap Tickets to Grayslake

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 6 Dec - Sat, 13 Dec
LAX
Los Angeles
ORD
Chicago
AU$245 Return, found 6 days ago
AU$245
Return
found 6 days ago
Select American Airlines flight, departing Sat, 6 Dec from Los Angeles to Chicago, returning Sat, 13 Dec, priced at AU$245 found 6 days ago
Delta
Wed, 3 Dec - Wed, 3 Dec
LAX
Los Angeles
ORD
Chicago
AU$325 Return, found 6 days ago
AU$325
Return
found 6 days ago
Select Delta flight, departing Wed, 3 Dec from Los Angeles to Chicago, returning Wed, 3 Dec, priced at AU$325 found 6 days ago
United
Fri, 12 Dec - Mon, 15 Dec
LAX
Los Angeles
ORD
Chicago
AU$385 Return, found 1 day ago
AU$385
Return
found 1 day ago
Select United flight, departing Fri, 12 Dec from Los Angeles to Chicago, returning Mon, 15 Dec, priced at AU$385 found 1 day ago
Alaska Airlines
Fri, 5 Dec - Tue, 9 Dec
LAX
Los Angeles
ORD
Chicago
AU$398 Return, found 2 days ago
AU$398
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 5 Dec from Los Angeles to Chicago, returning Tue, 9 Dec, priced at AU$398 found 2 days ago
JetBlue Airways
Tue, 14 Apr - Thu, 30 Apr
LAX
Los Angeles
ORD
Chicago
AU$578 Return, found 1 day ago
AU$578
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 14 Apr from Los Angeles to Chicago, returning Thu, 30 Apr, priced at AU$578 found 1 day ago

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

July is typically the cheapest month to fly

From AU$119 - AU$447 per traveller.

Grayslake Flights

Have the time of your life in Grayslake

Flying to Grayslake is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Grayslake flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Grayslake in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Grayslake. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Grayslake, Illinois has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Grayslake when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Grayslake AU$245. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Grayslake-bound flight. Bon voyage!

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 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Grayslake?
Sitting 40 kilometres 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 favourite 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 travelling 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 further out. And finally, don't forget that the early bird catches the worm. Familiarise 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, travelling 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 millilitres) 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-fibre 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 travellers 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 holiday 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 favourite cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 millilitres) 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.

Flights to Grayslake information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
AU$245

Trending flights to Grayslake

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 26 Nov - Sun, 7 Dec
MEL
Melbourne
ORD
Chicago
AU$1,254 Return, found 11 hours ago
AU$1,254
Return
found 11 hours ago
Select American Airlines flight, departing Wed, 26 Nov from Melbourne to Chicago, returning Sun, 7 Dec, priced at AU$1,254 found 11 hours ago

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