Cheap Flights from San Francisco (SFO) to Houston (IAH)

Popular airlines from San Francisco International Airport (SFO) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Houston Airport?
If you're travelling between SFO and George Bush Intercontinental Airport (IAH), round-trip journeys start from . This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to IAH?
The majority of flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Houston Airport?
The flight distance from San Francisco Intl. Airport (SFO) to IAH is 2,600 kilometres. Bring a drink, a few snacks and a laptop filled with movies. Keep yourself occupied and the time will fly by.
Which airlines fly direct from SFO to IAH?
If you'd like to fly directly from SFO to George Bush Intercontinental Airport (IAH), United Airlines (UA) is a great option. It operates 273 flights each month between San Francisco and Houston.
Are San Francisco Airport to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to George Bush Intercontinental Airport (IAH) last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd prefer not to 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 air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
San Francisco Intl.
Destination airport
George Bush Intercontinental
Distance
2612 km
Average flight time
5 hours 58 mins
*Available to Expedia members.