Cheap Flights to Chicago
United States(MDW, UGN, ORD, CGX)
29
Routes
10
Airlines
1,000
Flights Tracked
$63
Lowest Price
$63
$220
29
10
From
$63
Avg
$160
To
$308
From
$172
Avg
$400
To
$785
From
$1,701
Avg
$2,472
To
$3,233
Fly to Chicago From
New York
San Francisco
Houston
Los Angeles
Seattle
Denver
Boston
Phoenix
Washington
San Diego
Oakland
San Jose
Airlines Flying to Chicago
Frontier Airlines
Independent
United Airlines
Independent
Alaska Airlines
Independent
JetBlue Airways
Independent
TK Airlines
Independent
LO Airlines
Independent
FI Airlines
Independent
LF Airlines
Independent
TAP Air Portugal
Independent
SY Airlines
Independent
Frequently Asked Questions
What is the cheapest flight to Chicago?
The cheapest flight to Chicago we've tracked is $63. Prices vary by season and booking time, with an average of $220.
Which airlines fly to Chicago?
10 airlines fly to Chicago, including Frontier Airlines, United Airlines, Alaska Airlines. We track 1,000 flights across 29 routes.
How can I get flight deal alerts for Chicago?
Create a free ZephyrAlerts account and set up an alert for Chicago. We'll notify you when prices drop below your target or when we find exceptional deals.
About Flights to Chicago
Find cheap flights to Chicago, United States from 20 origin cities. We track 1,000 flights from 10 airlines across 29 routes.
Prices start from $63 with an average of $220. Our 60-day price history helps you identify the best time to book your trip to Chicago.
Top airlines flying to Chicago include Frontier Airlines, United Airlines, Alaska Airlines, JetBlue Airways, TK Airlines. Compare prices across airlines to find the best deals for your route.