Cheap Flights to Round Lake

View AU$956 flight on Mon, 2 Feb 2026Opens in a new window

Popular airlines to Round Lake

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Cheap Tickets to Round Lake

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.

Air Canada
Mon, 2 Feb - Mon, 16 Feb
BNE
Brisbane
ORD
Chicago
AU$1,368 Return, found 3 days ago
AU$1,368
Return
found 3 days ago
Select Air Canada flight, departing Mon, 2 Feb from Brisbane to Chicago, returning Mon, 16 Feb, priced at AU$1,368 found 3 days ago
American Airlines
Thu, 22 Jan - Wed, 4 Feb
MEL
Melbourne
ORD
Chicago
AU$1,503 Return, found 1 hour ago
AU$1,503
Return
found 1 hour ago
Select American Airlines flight, departing Thu, 22 Jan from Melbourne to Chicago, returning Wed, 4 Feb, priced at AU$1,503 found 1 hour ago
United
Thu, 25 Dec - Sun, 4 Jan
MEL
Melbourne
ORD
Chicago
AU$1,519 Return, found 15 hours ago
AU$1,519
Return
found 15 hours ago
Select United flight, departing Thu, 25 Dec from Melbourne to Chicago, returning Sun, 4 Jan, priced at AU$1,519 found 15 hours ago
Delta
Wed, 21 Jan - Wed, 11 Feb
BNE
Brisbane
ORD
Chicago
AU$1,522 Return, found 2 hours ago
AU$1,522
Return
found 2 hours ago
Select Delta flight, departing Wed, 21 Jan from Brisbane to Chicago, returning Wed, 11 Feb, priced at AU$1,522 found 2 hours ago
Qantas Airways
Wed, 21 Jan - Wed, 11 Feb
BNE
Brisbane
ORD
Chicago
AU$1,530 Return, found 2 hours ago
AU$1,530
Return
found 2 hours ago
Select Qantas Airways flight, departing Wed, 21 Jan from Brisbane to Chicago, returning Wed, 11 Feb, priced at AU$1,530 found 2 hours ago

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

June is typically the cheapest month to fly

From AU$118 - AU$485 per traveller.

Round Lake Flights

Have the time of your life in Round Lake

Flying to Round Lake is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Round Lake 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 Round Lake 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 Round Lake. 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 Round Lake, 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 Round Lake when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Round Lake AU$1,368. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Round Lake-bound flight. Bon voyage!

Frequently asked questions

What is the name of Round Lake's airport?
Organise a flight to Round Lake with Expedia and you'll be stepping off the plane at O'Hare Intl. Airport (ORD).
How far is O'Hare Airport from central Round Lake?
Lengthy commutes don't have to be stressful if you plan ahead for them. Downtown Round Lake is 48 kilometres from O'Hare Airport, so it's smart to know how you'll get into the city before you arrive.
What airport is best to fly into Round Lake?
Sitting 48 kilometres from the centre of town, O'Hare Airport will likely be your first stop in Round Lake.
How many airlines fly to Round Lake?
There are 49 airlines that service Round Lake from 224 airports across the globe.
Which airlines fly to Round Lake?
United Airlines, American Airlines and Delta fly the most frequently to Round Lake. The highest number of flights arrive here from New York, with United Airlines offering the most services on this route.
How many nonstop flights are there to Round Lake?
Flying to someplace new is much more fun when there aren't any annoying stopovers to slow you down. If you're making your way to Round Lake, the awesome news is that there are 6,379 nonstop flights every week.
Where are the most popular flights to Round Lake departing from?
Travellers frequently jet off from New York, Washington and Dallas airports when going to Round Lake.
How long is the flight to Round Lake Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From New York to Round Lake, the average flight time is 2 hours and 48 minutes. From Washington it's more or less 2 hours and 18 minutes, and from Dallas it's 2 hours and 23 minutes.
How to book the cheapest flight to Round Lake?
Don't leave locking in your flight to Round Lake until the last minute. That's one trick well-versed travellers use to get the best deals. Booking well in advance means more choices and less expensive flights. Another fantastic way to land the best deal is to shop around. If your destination has several airports, don't forget to look into the cost of flying into a less busy terminal. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to Round Lake?
Depending on where you're coming from, your journey to Round Lake could be completely stress-free or it could go on forever. We've pulled together some useful tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • A plane ride can be a great experience if you've got all the right stuff. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a clean pair of socks and a good book. Secondly, make room in your carry-on bag for your electronic gadgets, chargers, medications and perhaps a cosy neck pillow as well. Lastly, don't forget to take your passport, travel papers and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife hiding in one of the compartments of your hand luggage. Other prohibited items include flammable or explosive goods, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and wear flat, closed-toe shoes like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Round Lake?
As savvy travellers know, the secret is to be well organised before you get to the security gate. That way, you'll be stepping onto that plane to Round Lake in no time flat. Follow these helpful tips and get your trip off to a flying start:

  • Keep your passport and boarding pass within easy reach. They're the first items you'll be asked to present to airport security.
  • After that, both you and your carry-on bag must be X-rayed. To speed things up, remove anything that might trigger the alarms. Items such as your coat, belt and headphones will be required to go through the machine.
  • All your electronic gadgets, including your laptop and phone, will also need to be separately scanned.
  • Don't forget to remove 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 inside a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other bulky shoes are often subjected to additional screening.
  • Sharp or pointed items are prohibited in the cabin. They'll be confiscated at security, so put them in your checked baggage.

Flights to Round Lake information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
AU$1,367

Trending flights to Round Lake

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.

Air Canada
Mon, 2 Feb - Mon, 16 Feb
BNE
Brisbane
ORD
Chicago
AU$1,368 Return, found 3 days ago
AU$1,368
Return
found 3 days ago
Select Air Canada flight, departing Mon, 2 Feb from Brisbane to Chicago, returning Mon, 16 Feb, priced at AU$1,368 found 3 days ago
*Available to Expedia members.