US$56️ Cheap Flights from San Francisco to Houston (2024)

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San Francisco to Houston - Flights Starting at US$56

Book one-way or return flights from San Francisco to Houston from as little as US$56. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from San Francisco to Houston

View airlines operating flights from San Francisco to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From US$89

Sun Country Airlines

From US$105

Jetblue Airways

From US$110

Southwest Airlines

From US$129

American Airlines

From US$239

Delta Air Lines

From US$245

Alaska Airlines

From US$305

United Airlines

From US$547

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to Houston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Houston.

Cheapest
SFO
00:58
6h 15m
1 transfer
IAH
09:13
San Francisco International Airport - George Bush Intercontinental Airport
Tue, May 14Frontier Airlines
US$61
SFO
00:58
12h 54m
1 transfer
HOU
15:52
San Francisco International Airport - William P. Hobby Airport
Wed, May 1Frontier Airlines
US$89
SFO
00:58
12h 54m
1 transfer
HOU
15:52
San Francisco International Airport - William P. Hobby Airport
Wed, May 1Frontier Airlines
US$89
Find More Flights

Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from San Francisco to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around $315.
How long does it take to fly from San Francisco (SFO) to Houston (HOU) and what is the distance?
It takes around 3 hours 56 minutes to fly from San Francisco (SFO) to Houston (HOU).
What are the most popular airlines that fly from San Francisco (SFO) to Houston (HOU)?
Airlines with flights from San Francisco (SFO) to Houston (HOU): United Airlines, Virgin Australia, Air New Zealand, Asiana Airlines and All Nippon Airways.

How to find a cheap flight from San Francisco to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Houston. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

San Francisco to Houston Flight Information

Cheapest nonstop flight price	$55
Cheapest round-trip ticket price	$237
Off-season for travel	April
Peak season for travel	July
Flight distance	2,648.73km
Average flight time	3 hours 56 minutes
Popular airline	Alaska Airlines