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AUS (Austin) to IAH (Houston) Flights $186.4

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Cheap AUS to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.



Interesting Facts About Flights from Austin to Houston (AUS to IAH)

Question : What is the fastest flight from AUS to IAH?
Answer : United Airlines can get you there in 52 minutes. For example, if you were to leave Austin at 5:35 AM CDT, you would arrive in Houston at 6:27 AM CDT.

Question : What is the cheapest round-trip ticket you can get to Houston?
Answer : Prices are hitting highs of $456 over the next three months when flying to IAH from AUS. Check out United Airlines, as they have been booking customers at just $186.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jul 24th, the best day for deals to Houston (IAH) is Aug 22nd. It costs $186, which is 29% below this route's average price.

Question : If having the most departure times is important to you, is there a particular day that offers the most options?
Answer : When you’re flying from AUS to IAH, the day with the most flight times is Saturday, with 14 different options. The day with the fewest number of options is Wednesday with only eight different times.

Question : Which airline is least likely to get you to IAH on time?
Answer : If you're flying Air New Zealand to Houston from Austin, you may be tardy as they're delayed 100% of the time. If you’re on Air New Zealand, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : How many departure times are there on a given day?
Answer : It does differ by the day of the week, but on average, you can expect 10 different choices of flight times when you book. Compared to the average route departing the United States with five flight times, you'll have more choices than most.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $186 to $456. However, the sooner you book, the better price you tend to get.