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  1. Flights
  2. United States
  3. Chicago

Book cheap flights to Chicago from $42

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Discover the cheapest flights to Chicago
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Thu, 29 Jan - Thu, 5 Feb
Frontier Airlines
Frontier AirlinesDirect
Baltimore, MD - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Baltimore, MD
-20 %
96$
78$
Prime price per passenger
Fri, 9 Jan - Tue, 13 Jan
Frontier Airlines
Frontier AirlinesDirect
Denver, CO - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Denver, CO
-23 %
104$
81$
Prime price per passenger
Thu, 15 Jan - Mon, 19 Jan
Frontier Airlines
Frontier AirlinesDirect
Phoenix, AZ - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Phoenix, AZ
-21 %
113$
89$
Prime price per passenger
Fri, 13 Feb - Sun, 15 Feb
Frontier Airlines
Frontier AirlinesDirect
Dallas, TX - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Dallas, TX
-11 %
117$
105$
Prime price per passenger
Fri, 20 Feb - Mon, 23 Feb
Spirit Airlines
Spirit Airlines1 stop
Richmond, VA - Chicago
American Airlines
American AirlinesDirect
Chicago - Richmond, VA
377$
372$
Prime price per passenger
Thu, 5 Mar - Fri, 13 Mar
Lot Polish Airlines
Lot Polish Airlines1 stop
Poznan - Chicago
Lot Polish Airlines
Lot Polish Airlines1 stop
Chicago - Poznan
809$
780$
Prime price per passenger
Fri, 30 Jan
Frontier Airlines
Frontier AirlinesDirect
Charlotte, NC - Chicago
-22 %
53$
42$
Prime price per passenger
Mon, 12 Jan
Spirit Airlines
Spirit AirlinesDirect
Newark, NJ - Chicago
-19 %
84$
68$
Prime price per passenger
Sat, 14 Feb
Spirit Airlines
Spirit AirlinesDirect
Newark, NJ - Chicago
-19 %
84$
68$
Prime price per passenger
Fri, 13 Mar
Frontier Airlines
Frontier AirlinesDirect
Dallas, TX - Chicago
133$
120$
Prime price per passenger
Tue, 20 Jan
Zipair
Zipair1 stop
Tokyo - Chicago
502$
491$
Prime price per passenger
Wed, 18 Feb
Spirit Airlines
Spirit AirlinesDirect
New Orleans, LA - Chicago
548$
541$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Popular flight routes to Chicago

Melbourne
Flights from Melbourne to Chicago
1968$
1877$
Prime price per passenger
Denver, CO
Flights from Denver, CO to Chicago
-13 %
62$
54$
Prime price per passenger
Brisbane
Flights from Brisbane to Chicago
2547$
2429$
Prime price per passenger
Sydney
Flights from Sydney to Chicago
4226$
4030$
Prime price per passenger
New York City
Flights from New York City to Chicago
284$
257$
Prime price per passenger
Adelaide
Flights from Adelaide to Chicago
3029$
2891$
Prime price per passenger

How long’s the flight to Chicago?

If you’re looking to fly to Chicago, we at Opodo have checked the most popular routes to help you plan your trip. From Sydney, the flight takes roughly 30h 53m; from Brisbane, around 31h 46m; and from Melbourne, about 31h 57m.
Direct Flight Time (in Hours)
Sydney
Brisbane
Melbourne
Perth
Adelaide
0h 7h 14h 22h 29h 36h 43h

Find the best deals on tickets to Chicago

If Chicago is on your travel list, Opodo is here to make your journey affordable and stress-free. Whether you're drawn by Chicago's rich history, stunning architecture, or vibrant cultural scene, this city offers endless opportunities for exploration and adventure.

In Chicago, you can wander through iconic neighborhoods, enjoy local culinary delights, and immerse yourself in the arts and entertainment scene. Whether you’re interested in visiting famous landmarks, exploring museums, or simply soaking in the unique atmosphere, Chicago has something for everyone. No matter the season, this city’s diverse attractions make it a perfect destination for both first-time visitors and seasoned travelers.

Finding the right flight to Chicago is a breeze with our intuitive search engine. Just enter your travel details, and we’ll show you the best flight options tailored to your needs. Whether you're planning a quick getaway or an extended stay, our deals help you experience Chicago without overspending. Plus, our last-minute offers make spontaneous trips more affordable than ever.

Opodo also offers great discounts on accommodations and car rentals in Chicago, making it easy to plan your entire trip in one place. Ready to discover all that Chicago has to offer? Book your flight today and start your adventure with Opodo, where the best of Chicago is just a click away. Bon voyage!

FAQ's about Chicago

How can I find cheap flights to Chicago at Opodo?
At Opodo you can find flights from $42 to Chicago. Our offers are the result of a combination of different technologies, machine learning algorithms and real searches form our customers in our platform, so you can get the options that better suits your needs when flying to Chicago.
Which airlines fly to Chicago from Australia?

Airlines flying direct from Australia to Chicago include:

  • Spirit Airlines, which flies from New York City and Los Angeles, CA to Chicago plus from Miami, FL.
  • American Airlines, which has flights from Green Bay, WI and New York City as well as Puerto Vallarta to Chicago.
  • Frontier Airlines, with flights from Atlanta, GA to Chicago and New York City and also from Orlando.

Indirect flights from the Australia to Chicago include:

  • Air Canada, which flies from Brisbane and Sydney and also from Melbourne.
  • Frontier Airlines, with flights from Los Angeles, CA and Los Angeles - Ontario, CA to Chicago plus Melbourne.
How far is Chicago’s airport from the city centre?
Chicago’s airport O'hare International Airport is located 22 kms from the city centre.

Plan your trip

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