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Cheap Flights from Raleigh to Houston $192.93

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Cheapest Flights from Raleigh to Houston (RDU to IAH)

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

Interesting Facts About Flights from Raleigh to Houston (RDU to IAH)

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The lowest-cost day to fly in February is Wednesday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : For RDU to IAH, how many departure times are there on a given day?
Answer : On average, RDU to IAH sees two different flight times. That is lower than the global average of 31.

Question : Who struggles with getting their passengers to George Bush Intercontinental Airport (IAH) on time?
Answer : Flights on Shuttle America to Houston from Raleigh during the last month were late 50% of the time. If you're on Shuttle America, be sure to sign up for the delay notifications to stay up to date with your flight's status.

Question : When travelling to Houston from Raleigh, how long will you be in the air?
Answer : On average, the flight time from Raleigh to Houston is 1 hour and 15 minutes.

Question : In terms of overall promptness, how does RDU to IAH rank compared to the rest of the world?
Answer : The best way to measure a flight's promptness combines both on-time percentage and total delay minutes. RDU to IAH currently has 2.4 stars out of 5, earning the route one of the lower scores in the world.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : February 8th offers bookings (as of January 16th) that are 30% below the average price for this route. Saving on flight fares means you'll have more cash to spend on your trip.