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  1. Flights
  2. United States
  3. Chicago

Compare cheap flights to Chicago (CHI)

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Date
Date
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Explore the best deals

Discover the cheapest flights to Chicago
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Sat, Dec 19 - Tue, Dec 22
Frontier Airlines
Frontier AirlinesDirect
Philadelphia - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Philadelphia
55€
53€
Prime price per passenger
Mon, Nov 23 - Thu, Nov 26
American Airlines
American AirlinesDirect
St Louis, MO - Chicago
American Airlines
American AirlinesDirect
Chicago - St Louis, MO
111€
104€
Prime price per passenger
Sun, Dec 6 - Sat, Dec 12
Frontier Airlines
Frontier AirlinesDirect
Las Vegas - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Las Vegas
111€
107€
Prime price per passenger
Mon, Dec 28 - Thu, Dec 31
Frontier Airlines
Frontier AirlinesDirect
Las Vegas - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - Las Vegas
184€
177€
Prime price per passenger
Tue, Jan 12 - Tue, Jan 19
Alaska Airlines
Alaska AirlinesDirect
San Diego - Chicago
Frontier Airlines
Frontier AirlinesDirect
Chicago - San Diego
186€
179€
Prime price per passenger
Sat, Jan 23 - Wed, Jan 27
Frontier Airlines
Frontier AirlinesDirect
Newark, NJ - Chicago
American Airlines
American AirlinesDirect
Chicago - Newark, NJ
219€
Prime price per passenger
Sat, Dec 5
Frontier Airlines
Frontier AirlinesDirect
Dallas - Chicago
48€
46€
Prime price per passenger
Tue, Dec 29
Frontier Airlines
Frontier AirlinesDirect
Philadelphia - Chicago
54€
52€
Prime price per passenger
Wed, Dec 16
Frontier Airlines
Frontier AirlinesDirect
Philadelphia - Chicago
75€
68€
Prime price per passenger
Tue, Jan 26
American Airlines
American AirlinesDirect
Newark, NJ - Chicago
132€
Prime price per passenger
Mon, Nov 30
American Airlines
American AirlinesDirect
Boston - Chicago
158€
157€
Prime price per passenger
Thu, Jan 14
American Airlines
American AirlinesDirect
Dublin - Chicago
349€
336€
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

Dublin
Flights from Dublinto Chicago
-30 %
742€
521€
Prime price per passenger
Vilnius
Flights from Vilniusto Chicago
431€
421€
Prime price per passenger
Vienna
Flights from Viennato Chicago
467€
448€
Prime price per passenger
Belgrade
Flights from Belgradeto Chicago
787€
756€
Prime price per passenger
Budapest
Flights from Budapestto Chicago
507€
487€
Prime price per passenger
Prague
Flights from Pragueto Chicago
442€
424€
Prime price per passenger

How long is the flight to Chicago?

If you are planning to travel to Chicago, we at Opodo have analysed the most common routes to help you plan your trip. From Dublin, the flight takes approximately 9h 46m; from London, around 11h 52m; and from Belgrade, about 12h 12m.
Flight Time (in hours)
DublinLondonBelgradeAthensSkopje
0h 5h 10h 15h
9h 46m
11h 52m
12h 12m
13h 33m
13h 52m

How much does a flight to Chicago cost?

At Opodo you can find flights from Dallas to Chicago starting from €46, with an average price of €79. If you depart from other cities such as Philadelphia, you can find tickets from €52, and from Los Angeles starting from €58, according to data from the last 72 hours.
Filter by
DallasPhiladelphiaLos AngelesMiamiAtlanta
€46
€79
€52
€60
€58
€71
€79
€79
€87
€87
DallasCheapest
Cheapest Price: €46
Cheapest
Average

Flights to Chicago (CHI), get ready to book

Opodo lets you search flights to Chicago (CHI) all in one place. Compare timings, layovers and fares across every airline flying this route, then sort by journey length or departure time to settle on the best option for you.

Most flights land at O'hare International Airport (ORD), the main airport for Chicago.

Aer Lingus is the airline travellers flying to Chicago pick most, making it a sensible starting point when you compare fares and schedules.

Recently, the best fare found on this route was €46, though the price you see will vary with your travel dates and times.

Add a hotel in Chicago to the same booking to unlock exclusive discounts.

Plan your trip

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