Cheap flights from Illinois to United States

Travel > North America > United States

Though residents complain about the cold weather that lasts almost through the whole year, at least on a winter day, they can duck into such popular clubs as Andy's, where there's hot jazz even at noon. The best time to visit is between May and October when the weather is the most predictable. Then you could head out to ivy-covered Wrigley Field to catch baseball's Cubs in action, or take a cruise boat under the bridges of the Chicago River at sunset.... (read more in our Chicago Travel Guide)

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Cheapest flights found for the next 6 months

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Bloomington 
Chicago 
Moline 
Peoria 

Check our newest flight offers to United States:

  • $113Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)08/21/202406:15 am
    Houston, TX (IAH)Chicago, IL (ORD)08/28/202409:19 pm
    cheapoair.com check price
  • $115Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (MDW)Atlanta, GA (ATL)05/26/202412:14 pm
    Atlanta, GA (ATL)Chicago, IL (MDW)06/04/202408:32 pm
    cheapoair.com check price
  • $134Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Los Angeles, CA (LAX)05/13/202410:57 pm
    Los Angeles, CA (LAX)Chicago, IL (ORD)05/26/202406:05 am
    cheapoair.com check price
  • $136Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Boston, MA (BOS)06/06/202409:04 pm
    Boston, MA (BOS)Chicago, IL (ORD)06/19/202407:00 am
    cheapoair.com check price
  • $137Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (MDW)Denver, CO (DEN)05/23/202405:01 am
    Denver, CO (DEN)Chicago, IL (MDW)05/30/202406:00 pm
    cheapoair.com check price
cheap domestic and international flights

Recently found cheap flight deals

Alaska AirlinesOklahoma City To Tampa Alaska Airlines airfares from Oklahoma City in September
$492 Depart: 09/23/2021
Return: 10/05/2021

provided by Cheapoair.com

Alaska AirlinesBuffalo To Kona Alaska Airlines airfares from Buffalo in April
$1539 Depart: 04/28/2024
Return: 05/08/2024

provided by Cheapoair.com

Multiple AirlinesNew York City To Kingston Multiple Airlines airfares from New York City in June
$600 Depart: 06/13/2024
Return: 06/23/2024

provided by Cheapoair.com

Iberia AirlinesNew York City To Palma Mallorca Iberia Airlines airfares from New York City in May
$1528 Depart: 05/10/2023
Return: 05/16/2023

provided by Cheapoair.com

Qatar AirwaysSeattle To Islamabad Qatar Airways airfares from Seattle in December
$1508 Depart: 12/04/2023
Return: 12/16/2023

provided by Cheapoair.com

Multiple AirlinesCalgary To Ottawa Multiple Airlines airfares from Calgary in May
$301 Depart: 05/19/2024
Return: 06/01/2024

provided by Cheapoair.com

Multiple AirlinesTampa To Saint Thomas Multiple Airlines airfares from Tampa in May
$293 Depart: 05/01/2024
Return: 05/09/2024

provided by Cheapoair.com

Multiple AirlinesAtlanta To Saipan Multiple Airlines airfares from Atlanta in May
$4156 Depart: 05/14/2024
Return: 05/28/2024

provided by Cheapoair.com

Porter AirlinesBoston To Saint Johns Porter Airlines airfares from Boston in May
$590 Depart: 05/29/2024
Return: 06/19/2024

provided by Cheapoair.com

 

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