Cheap flights from Houston to United States

Travel > North America > United States

Check our current prices for flights from Houston to United States. 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 Houston to United States, you will need to run a search below.

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From $70 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Las Vegas airfares from $70/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/15/2025, 05:45 am from Houston Intercont (IAH) airport and arrives at Las Vegas Mccarran (LAS) at 07:02 am. The flight time is 1 hours and 17 minutes. The Returning flight departes on 04/24/2025, 04:17 pm (other return dates are also available). Date posted: 22 Feb 2025

Price evolution for flights From Houston To United States

Recent Deals on Flights from Houston to United States:Roundtrip / Oneway

• $70 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Las Vegas, NV (LAS)	04/15/2025	05:45 am
  Las Vegas, NV (LAS)	Houston, TX (IAH)	04/24/2025	04:17 pm

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• $76 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Pittsburgh, PA (PIT)	05/20/2025	02:18 pm
  Pittsburgh, PA (PIT)	Houston, TX (IAH)	06/03/2025	06:30 am

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• $83 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Atlanta, GA (ATL)	03/22/2025	06:00 am
  Atlanta, GA (ATL)	Houston, TX (IAH)	04/04/2025	04:42 pm

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• $85 Multiple Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Las Vegas, NV (LAS)	04/15/2025	10:21 pm
  Las Vegas, NV (LAS)	Houston, TX (IAH)	04/24/2025	05:53 pm

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• $88 Frontier Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Phoenix, AZ (PHX)	04/10/2025	08:28 pm
  Phoenix, AZ (PHX)	Houston, TX (IAH)	04/20/2025	05:40 am

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• $24 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Atlanta, GA (ATL)	04/09/2025	12:04 pm

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• $30 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Los Angeles, CA (LAX)	03/22/2025	05:15 am

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• $31 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Detroit, MI (DTW)	04/02/2025	05:35 am

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• $42 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Los Angeles, CA (LAX)	04/14/2025	01:06 pm

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• $42 Spirit Airlines 

  From	To	Departure	Time
  Houston, TX (IAH)	Baltimore, MD (BWI)	03/19/2025	12:35 pm

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