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Cheap Flights From Houston To Illinois

Cheap flights from Houston (HOU) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
American Sep 11, 2018 Sep 15, 2018 $89
American Sep 5, 2018 Sep 12, 2018 $89
United Aug 21, 2018 Aug 25, 2018 $89
United Aug 29, 2018 Sep 1, 2018 $89
United Aug 25, 2018 Sep 1, 2018 $89
United Aug 28, 2018 Sep 1, 2018 $89
American Sep 12, 2018 Sep 15, 2018 $89
Spirit Sep 11, 2018 Sep 15, 2018 $97
United Aug 21, 2018 Aug 23, 2018 $99
United Aug 27, 2018 Sep 1, 2018 $99

Cheap Last Minute Flights from Houston to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Houston to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Peoria 8/17/18 8/19/18 $466
Quincy, Illinois 8/24/18 8/27/18 $391
Chicago 8/25/18 8/28/18 $115

Flight Schedule Summaries Last modified: Jul 21, 2018 2:48 -04:00Number of routes searched: 700Number of itineraries searched: 799,665

Houston to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Spirit -
United -
Silver BKG
American DFW
American MIA
American CLT
American LAX
Alaska LAX
Alaska SEA
JetBlue BOS
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines LGA
Frontier DEN
Spirit ATL
Spirit BWI
Spirit DEN
Spirit FLL
United ABQ
United ATL
United AUS
United BNA

Cheap Domestic Flights from Houston - HOU Last modified: Jul 21, 2018 2:48 -04:00Prices shown were found by travelers like you over the past 30 days

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.

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Cheap Flights from Houston to Illinois - from $89 Round trip from HOU to IL