Cheap flights to Chicago
Find flight deals to Chicago
Find the latest flights to Chicago in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7 457 451 searches and data was last updated on 6 October 2026.
Popular in | January |
|---|---|
Cheapest in | November |
Average price | R17 710 |
Best time to book a flight to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Chicago
When is the best time to book a flight to Chicago?
The best time to book flights to Chicago is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Rainfall in Chicago by month
In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.
Temperature in Chicago by month
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated 6 October 2026.
Get a feel of what it's like to fly with KLM,Turkish Airlines, andUnited Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
Crew
Overall
Food
Comfort
Entertainment
Boarding
Reviews
Kushal,Sept 2026
QRO - ATL
FAQs about flying to Chicago
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Airports serving Chicago
Book a flight to or from one of these Chicago airports.
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Find the best flight deals from Chicago
Some of the lowest fares we’ve come across for flights from Chicago.
Other flight destinations closest to Chicago
Book a flight to other destinations in United States.
Complete your trip
Reserve a car hire and hotel room to complete your trip to Chicago.
Most traveled routes by our users
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Popular United States flight routes
Browse through the most popular flight routes to the United States at this time.
Fly your favourite airline to Chicago
Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Fly with Cheapflights
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How does Cheapflights help users find flights to Chicago?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chicago today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets to Chicago?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Chicago.
Can Cheapflights find flights to Chicago with no change fees?
Certainly. Search results for flights to Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights to Chicago become cheaper?
Yes, Cheapflights offers price alerts on Chicago flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.