Cheap flights from Illinois to Houston

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Houston happens to be the city with the highest population for the state of Texas in US. Houston is also the fourth most populated city for U.S.A. It is spread over an area of 1600 kilometer square and has a population of around 2.2 million inhabitants as per the consensus of year 2001. The population of the metropolitan area of Houston is around 5.7 million inhabitants and this is also the largest metropolitan areas amongst all in US.... (read more in our Houston Travel Guide)

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Cheapest flights found for the next 6 months

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Chicago 

Check our newest flight offers to Houston:

  • $388Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)08/11/202002:00 pm
    Houston, TX (IAH)Chicago, IL (ORD)08/22/202007:20 am
    flyfar.ca check price
  • $411Jetblue Airways flight Jetblue Airways 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)08/11/202006:00 am
    Houston, TX (IAH)Chicago, IL (ORD)08/22/202011:05 am
    flyfar.ca check price
  • $470Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)07/16/202007:05 am
    Houston, TX (IAH)Chicago, IL (ORD)07/22/202009:45 am
    flyfar.ca check price
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Recently found cheap flight deals

LufthansaMiami To Hamburg Lufthansa airfares from Miami in September
$845 Depart: 09/02/2020
Return: 09/08/2020

provided by FlyFar

Multiple AirlinesPhoenix To Punta Cana Multiple Airlines airfares from Phoenix in August
$727 Depart: 08/18/2020
Return: 08/26/2020

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Jetblue AirwaysLos Angeles To Orlando Jetblue Airways airfares from Los Angeles in September
$340 Depart: 09/01/2020
Return: 09/15/2020

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Jetblue AirwaysTampa To Charlotte Jetblue Airways airfares from Tampa in August
$353 Depart: 08/20/2020
Return: 08/28/2020

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Multiple AirlinesAtlanta To Anchorage Multiple Airlines airfares from Atlanta in July
$926 Depart: 07/19/2020
Return: 08/02/2020

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Multiple AirlinesWestchester County To West Palm Beach Multiple Airlines airfares from Westchester County in July
$549 Depart: 07/21/2020
Return: 08/04/2020

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Oceanic AirlinesDallas To Colorado Springs Oceanic Airlines airfares from Dallas in July
$9494 Depart: 07/26/2020
Return: 08/10/2020

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Multiple AirlinesPhoenix To Appleton Multiple Airlines airfares from Phoenix in July
$904 Depart: 07/22/2019
Return: 07/28/2019

provided by FlyFar

Multiple AirlinesSan Francisco To Ottawa Multiple Airlines airfares from San Francisco in August
$376 Depart: 08/14/2020
Return: 08/22/2020

provided by FlyFar

 

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