Cheap Flights from San Francisco (SFO) to Houston (IAH) from HK$1,101~

View HK$1,101 flight on Sun, 17 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,101 for one-way flights and HK$3,288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,288 Return, found 17 hours ago
HK$3,288
Return
found 17 hours ago
Select Delta flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,288 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,577 Return, found 17 hours ago
HK$3,577
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,577 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,601 Return, found 17 hours ago
HK$3,601
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,601 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,652 Return, found 17 hours ago
HK$3,652
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,652 found 17 hours ago
American Airlines
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,654 Return, found 17 hours ago
HK$3,654
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,654 found 17 hours ago
Delta
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,686 Return, found 17 hours ago
HK$3,686
Return
found 17 hours ago
Select Delta flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,686 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,844 Return, found 17 hours ago
HK$3,844
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,844 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,919 Return, found 17 hours ago
HK$3,919
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,919 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,921 Return, found 17 hours ago
HK$3,921
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,921 found 17 hours ago
United
Sun, 10 Aug - Thu, 14 Aug
SFO
San Francisco
IAH
Houston
HK$3,931 Return, found 17 hours ago
HK$3,931
Return
found 17 hours ago
Select United flight, departing Sun, 10 Aug from San Francisco to Houston, returning Thu, 14 Aug, priced at HK$3,931 found 17 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Houston (IAH)

September is typically the cheapest month to fly

From HK$926 - HK$1,841 per traveller.

Graph displaying average flight prices per month

San Francisco to Houston route information
Origin airport
San Francisco Intl.
Destination airport
George Bush Intercontinental
Return price
HK$3,288
Distance
2612 km
Average flight time
5 hours 57 mins

Flights from San Francisco to Houston

Book cheap flights from San Francisco (SFO) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Houston and things to do in Houston for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Houston more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is HK$1,101 now!

 

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Houston Airport?
If you're traveling between SFO and George Bush Intercontinental Airport (IAH), round-trip journeys start from HK$3,288. 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 canceled 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 kilometers. 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.

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