Cheap Flights from St. George (SGU) to Houston (IAH)

Popular airlines from St. George Regional Airport (SGU) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

Is it cheaper to buy a plane ticket from SGU to George Bush Intercontinental Airport (IAH) last minute?
Being the spontaneous type is a fabulous way to travel the world, but it's not always the best method to get your hands on a cheap fare. Think about booking your St. George Airport (SGU) to IAH trip well in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to your destination!
What airports do you fly into for Houston from St. George?
From St. George, you can fly into Houston through George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU) and Ellington Field Airport (EFD). Be sure to check which hub is the right option for you before you make a decision. If you pick George Bush Intercontinental Airport (IAH), it's approximately 26 kilometers north of the city center. Use the dollars you save when booking your journey with Expedia to explore the city's well-known attractions, such as Toyota Center and Minute Maid Park.
Can I change the date of my flight from SGU Regional Airport to George Bush Intercontinental Airport (IAH)?
Quickly and easily make changes to your St. George Airport (SGU) to George Bush Intercontinental Airport (IAH) journey through the Expedia Trips portal. Before you amend times or dates, read through the fare rules in your itinerary to see what the airline will allow you to do and if any charges apply. Some airlines have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also head to our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
St. George
Destination airport
George Bush Intercontinental
Distance
1842 km

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