CA $997 Cheap Flights from Doha (DOH) to Houston (IAH)

Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Hamad Intl. Airport to George Bush Intercontinental Airport (IAH) start from . Book now to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.

This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.

Select our "No change fees" filter to find flexible travel options for your flight from DOH to IAH. This allows you to lock in a low rate ahead of time and still have the freedom to make changes without any additional fees. You'll just need to pay the fare difference, if applicable.

To comfortably while away the 18 hours and 21 minutes flight time between DOH and George Bush Intercontinental Airport (IAH), it's smart to plan ahead. A smartphone filled with your favourite TV shows is a fantastic start.

The distance is around 12,900 kilometres, so pack your carry-on bag with all the items you need to make the long journey comfortable. Not sure what to take on board your Doha to Houston flight? A travel pillow, earplugs and a sleep mask are among the essentials.

Flying straight from Hamad Intl. Airport to Houston Airport is easy with Qatar Airways (QR). This popular airline operates 30 flights each month.

Booking your trip from DOH to Houston Airport at the last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.