S$154 Cheap Flights to Grayslake

View S$154 flight on Sat, 25 Oct, 2025Opens in a new window

Popular airlines to Grayslake

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Cheap round-trip 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.

Delta
Wed, 5 Nov - Sat, 8 Nov
LAX
Los Angeles
ORD
Chicago
S$279 Return, found 2 days ago
S$279
Return
found 2 days ago
Select Delta flight, departing Wed, 5 Nov from Los Angeles to Chicago, returning Sat, 8 Nov, priced at S$279 found 2 days ago
Air Canada
Sat, 1 Nov - Mon, 3 Nov
YYZ
Toronto
ORD
Chicago
S$343 Return, found 17 hours ago
S$343
Return
found 17 hours ago
Select Air Canada flight, departing Sat, 1 Nov from Toronto to Chicago, returning Mon, 3 Nov, priced at S$343 found 17 hours ago
United
Mon, 10 Nov - Mon, 17 Nov
YYZ
Toronto
ORD
Chicago
S$344 Return, found 7 hours ago
S$344
Return
found 7 hours ago
Select United flight, departing Mon, 10 Nov from Toronto to Chicago, returning Mon, 17 Nov, priced at S$344 found 7 hours ago
American Airlines
Sat, 25 Oct - Sat, 1 Nov
LAX
Los Angeles
ORD
Chicago
S$384 Return, found 21 hours ago
S$384
Return
found 21 hours ago
Select American Airlines flight, departing Sat, 25 Oct from Los Angeles to Chicago, returning Sat, 1 Nov, priced at S$384 found 21 hours ago
All Nippon Airways
Tue, 21 Oct - Mon, 27 Oct
SIN
Singapore
ORD
Chicago
S$1,088 Return, found 21 hours ago
S$1,088
Return
found 21 hours ago
Select All Nippon Airways flight, departing Tue, 21 Oct from Singapore to Chicago, returning Mon, 27 Oct, priced at S$1,088 found 21 hours ago

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

July is typically the cheapest month to fly

From S$99 - S$336 per traveller.

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.

Book with confidence

Book with confidence

Find Your Flights to Grayslake ORD

Cheap flights to Grayslake (ORD)

Get started finding a cheap flight to Grayslake 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 return 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 Grayslake.

Return prices range from S$279 - S$1,088 and one-ways Grayslake start as low as S$154.

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 Grayslake (ORD)

You have several options for which airline you choose to travel with to Grayslake. There are 10 airlines flying into ORD: Delta, United, American Airlines, Air Canada, Alaska Airlines, All Nippon Airways. 

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 in a bag or bring hand baggage, it's worth checking 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 in/hand 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 Grayslake (ORD) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ORD in November and in October 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 Grayslake ORD

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
S$271

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.

All Nippon Airways
Tue, 21 Oct - Mon, 27 Oct
SIN
Singapore
ORD
Chicago
S$1,088 Return, found 21 hours ago
S$1,088
Return
found 21 hours ago
Select All Nippon Airways flight, departing Tue, 21 Oct from Singapore to Chicago, returning Mon, 27 Oct, priced at S$1,088 found 21 hours ago

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