Search & Compare - Chicago Flights & Tickets

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Find Cheap Airfares to Chicago with FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

Flight deals to Chicago

Frontier Airlines  F9
Frontier Airlines
Dallas
2024-08-17
Chicago
USD 35

One-way F9 Nonstop Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Dallas
2024-08-17
Chicago
USD 35

One-way F9 Nonstop Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Miami
2024-08-26
Chicago
USD 41

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Miami
2024-08-26
Chicago
USD 41

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Miami
2024-08-26
Chicago
USD 46

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Miami
2024-08-26
Chicago
USD 46

One-way F9 Economy fare found on 2024-06-13
Frontier Airlines  F9
Frontier Airlines
Houston
2024-09-27
Chicago
2024-09-29
USD 56

Round Trip F9 Nonstop Economy fare found on 2024-06-12
Frontier Airlines  F9
Frontier Airlines
Houston
2024-09-27
Chicago
2024-09-29
USD 56

Round Trip F9 Nonstop Economy fare found on 2024-06-12
Sun Country Airlines  SY
Sun Country Airlines
Minneapolis
2024-08-29
Chicago
2024-09-01
USD 60

Round Trip SY Nonstop Economy fare found on 2024-06-12
Sun Country Airlines  SY
Sun Country Airlines
Minneapolis
2024-08-29
Chicago
2024-09-01
USD 60

Round Trip SY Nonstop Economy fare found on 2024-06-12


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights to Chicago (CHI)

Which airlines fly to Chicago?
American Airlines, Sun Country Airlines, Southern Airways, Spirit Airlines, Frontier Airlines, United Airlines, Delta Airlines Airlines flying the most to Chicago (CHI)
What is the cheapest flight to CHI Airport?
In the past couple of days, the cheapest tickets to CHI were found on Frontier Airlines : USD 35
What are the most popular origin to Chicago (CHI)?
Travelers frequently travel from Charlotte, Houston, New York, Las Vegas, Los Angeles, Orlando, Miami, Dallas, Boston, Newark, Houston, Minneapolis, Phoenix, San Francisco, St Louis, Tampa to Chicago (CHI)

Destination Airport Information

IATA CodeCHI
NameChicago All Airport
CityChicago
CountryUS
Latitude41.97859955
Longitude-87.90480042

Airlines Flying from

Popular Routes

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