Cheap flights from Chicago to Houston

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Check our current prices for flights from Chicago to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Houston, you will need to run a search below.

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From $48 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Houston airfares from $48/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/24/2021, 09:59 pm from Chicago O`hare (ORD) airport and arrives at Houston Intercont (IAH) at 12:47 am. The flight time is 2 hours and 48 minutes. The Returning flight departes on 04/08/2021, 03:01 pm (other return dates are also available). Date posted: 21 Feb 2021

Price evolution for flights From Chicago To Houston

Price overview for flights from Chicago to Houston

Recent Deals on Flights from Chicago to Houston:Roundtrip / Oneway

  • $48Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/24/202109:59 pm
    Houston, TX (IAH)Chicago, IL (ORD)04/08/202103:01 pm
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  • $72Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)04/23/202110:44 am
    Houston, TX (IAH)Chicago, IL (ORD)05/01/202107:05 am
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  • $110Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/24/202109:59 pm
    Houston, TX (IAH)Chicago, IL (ORD)04/08/202102:11 pm
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  • $179Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/26/202109:59 pm
    Houston, TX (IAH)Chicago, IL (ORD)04/05/202103:01 pm
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  • $212Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/26/202106:10 am
    Houston, TX (IAH)Chicago, IL (ORD)04/05/202106:20 am
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  • $21Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)04/29/202105:51 pm
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  • $30Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/16/202110:33 am
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  • $43Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)04/03/202110:33 am
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  • $184Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)04/29/202106:15 am
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  • $189Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Houston, TX (IAH)03/16/202108:20 am
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Specify your search details. Browse the cheapest flights from Chicago to Houston, Houston hotel rooms and Chicago to Houston vacation packages from the most popular providers, airline consolidators and travel search engines.

Know what to do when flying to Houston?

Houston Travel Guide The energy capital of this planet, the city of Houston is said to be the leading purchaser of eco energy. Around one fourth of the total energy purchased by Houston City is wind energy. All these factors have immensely helped the environmental [...]
Houston History The goal was to start a city which would work as the hub of commercial and political activities for Texas and if you watch the city of Houston today then you will understand that the founders (Augustus Allen and John Allen) of this city have [...]
Houston Sightseeing Houston has the 4th highest population when compared to other cities of United States of America and has an interesting history backing it up. Houston is also considered to be the city which uses the most air conditioners when compared to all [...]
Houston Nightlife Being a modern day city, Houston has all the ingredients necessary for night lovers to enjoy nightlife the way they want. There are multiple bars, nightclubs, pubs, Icehouses, and even Adult Entertainment houses which make the life of night [...]

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