Flights to Chicago, IL, United States

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

Cheap flights to Chicago

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February0°C-5°C
March6°C0°C
April11°C4°C
May17°C10°C
June22°C16°C
July25°C20°C
August25°C19°C
September22°C16°C
October15°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
25°C
July
Coldest month
-6°C
January
Sunny days
253
days per year
Snow days
17
days per year

14 day forecast

Monday
9 Dec
10°C4°C
16 Dec
81%
8°C1°C
Tuesday
10 Dec
-1°C-2°C
17 Dec
70%
-3°C-4°C
Wednesday
11 Dec
13%
-1°C-6°C
18 Dec
72%
-1°C-4°C
Thursday
12 Dec
-9°C-11°C
19 Dec
77%
-8°C-10°C
Friday
13 Dec
61%
0°C-9°C
20 Dec
2°C-8°C
Saturday
14 Dec
0°C-3°C
21 Dec
2°C0°C
Sunday
15 Dec
87%
5°C1°C
22 Dec
2°C-1°C

Cheapest month to fly to Chicago

Explore price trends for trips to Chicago

Showing prices in GBP

Annual Avg. Price386 GBP
December 2024487 GBP
January 2025274 GBP
February 2025309 GBP
March 2025392 GBP
April 2025266 GBP
May 2025275 GBP
June 2025370 GBP
July 2025431 GBP
August 2025445 GBP
September 2025541 GBP
October 2025419 GBP
November 2025418 GBP

Direct flights to Chicago

Find direct flights from anywhere to Chicago

Airlines flying to Chicago

Best airlines flying to Chicago

Airlines with direct flights to Chicago

Airports in Chicago

International airports in and near Chicago

Book flights to other cities

Flights from Chicago

Find flights to cities near Chicago

Fly to other cities in United States

Frequently asked questions

What are the main airports in Chicago?
Chicago has two main airports: O'Hare International Airport (ORD) and Midway International Airport (MDW). Both airports offer a variety of domestic and international flights, with O'Hare being one of the busiest airports in the world.
How to get from the airport to Chicago?
There are several transportation options available to get from the airport to downtown Chicago. These include taking a taxi, using ride-sharing services like Uber or Lyft, using public transportation such as trains or buses, or renting a car.
When is the best time of the year to fly to Chicago?
The best time to fly to Chicago is during spring (April-May) and fall (September-October) when the weather is mild and pleasant. However, summer months (June-August) also attract tourists due to various festivals and events happening in the city.
What to do in Chicago?
Chicago offers a wide range of activities for visitors. You can explore iconic landmarks such as Millennium Park and Willis Tower, visit world-class museums like The Art Institute of Chicago, enjoy a boat tour on Lake Michigan, or indulge in deep-dish pizza at local eateries.
When to book your flight to Chicago?
It is recommended to book your flight to Chicago at least 2-3 months in advance for better deals and availability. However, prices may vary depending on the season and demand, so it's always advisable to compare prices across different airlines and booking platforms.
How many days should I stay in Chicago?
To fully experience what Chicago has to offer, it is recommended to stay for at least 3-4 days. This will give you enough time to explore popular attractions, try local cuisine, attend cultural events, and immerse yourself in the vibrant atmosphere of the city.
What are top tourist attractions in Chicago?
Some of the top tourist attractions in Chicago include Millennium Park with its famous Cloud Gate sculpture, Navy Pier offering stunning lake views and entertainment options, The Magnificent Mile for shopping enthusiasts, and The Field Museum showcasing natural history exhibits.
Is it safe walking at night in Chicago?
While downtown areas of Chicago are generally safe for walking at night, it's always advisable to take precautions like staying on well-lit streets and avoiding isolated areas. It's also recommended to be aware of your surroundings and take necessary safety measures.
Explore
Explore the map

Start planning your next adventure on the map.

Explore

Company

Terms & ConditionsTerms of UsePrivacy PolicyMedia RoomSecurityLegal and whistleblowing disclosuresContact us

Platform

AboutTravel hacksPeopleCompany infoJobs

Features

Sign in / RegisterKiwi.com GuaranteeDisruption protectionMobile appSite mapFrequently asked questions

Discover

Kiwi.com
We hack the system,
you fly for less