San Francisco, CA to Houston, TX flights from $90

Flights starting at $90. Choose between United Airlines, Frontier Airlines, or American Airlines to find the best price.

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Travelers usually depart from San Francisco International, San Francisco, CA Bus Stop, San Francisco, CA - Salesforce Plaza, San Francisco, CA Train Station, or San Francisco, CA - Fisherman’s Wharf when they travel from San Francisco to Houston. Book your trip to arrive at George Bush Intercontinental, William P. Hobby, Houston, TX - Greyhound Station, Houston, TX Train Station, or Houston, TX - Downtown Bus Stop. The distance between San Francisco and Houston is 2631 km. The most popular airlines for this route are United Airlines, Frontier Airlines, American Airlines, Spirit Airlines, and Alaska Airlines. San Francisco and Houston have 401 direct flights per week.

Weekly direct flights

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Direct flights9999999
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United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from San Francisco to Houston

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Most travelers from San Francisco, SFO can enter Houston, HOU.

Return

Travel restrictions
  • Travel is allowed
  • COVID-19 testing unknown
  • No quarantine is required

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from San Francisco to Houston?
A one-way nonstop (direct) flight between San Francisco and Houston takes around 3.9 hours.
What is the flight distance between San Francisco and Houston?
The flight distance between San Francisco and Houston is 2631 km.
What airlines offer nonstop (direct) flights between San Francisco and Houston?
Several carriers operate flights between San Francisco and Houston. Airlines offering nonstop (direct) flights include United Airlines.
What are the most popular routes to and from San Francisco?
Travelers frequently search for route combinations, such as San Francisco and Las Vegas, Paris, Barcelona, Denver, Washington, D.C., Mexico City, Chicago, Guadalajara, London, Atlanta, Rome, Austin, Lisbon, Madrid, New York, Dublin, Amsterdam, New Orleans, Berlin, Athens.
What are the most popular routes to and from Houston?
Travelers frequently search for route combinations, such as Houston and Denver, Las Vegas, Los Angeles, Salt Lake City, Atlanta, New York, Phoenix, Mexico City, Seattle, Philadelphia, Orlando, Chicago, Washington, D.C., Raleigh, Monterrey, London, Oakland, Fort Lauderdale, Guadalajara, Portland.
What airports are near San Francisco?
The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Stockton Metropolitan, Monterey Regional, Charles M. Schulz–Sonoma County, Merced Regional, Buchanan Field.
What airports are near Houston?
The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Lake Charles Regional, Easterwood, Jack Brooks Regional, Beaumont Municipal Airport, Victoria Regional.
What buses and trains depart from San Francisco?
A number of bus and train companies depart from San Francisco, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and Houston?
Yes, it's possible to combine different modes of transport between San Francisco and Houston thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Francisco and Houston can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between San Francisco and Houston?
When's the best time to travel between San Francisco and Houston?
What flights operate between San Francisco and Houston?
How many airports are there near San Francisco?
How many airports are there near Houston?
Is it possible to reach San Francisco by bus or train?
What time do nonstop (direct) flights between San Francisco and Houston depart?
What time do nonstop (direct) flights between San Francisco and Houston arrive?
What time do flights between San Francisco and Houston depart?
What time do flights between San Francisco and Houston arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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