$104 Cheap Flights from Houston (HOU) to San Francisco (SFO)

View $104 flight on Wed, May 7, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to San Francisco Intl. Airport (SFO)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Houston to San Francisco (HOU-SFO)

Prices were available within the past 7 days and start at $104 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 28 - Tue, Jun 3
IAH
Houston
SFO
San Francisco
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 28 from Houston to San Francisco, returning Tue, Jun 3, priced at $208 just found
Frontier Airlines
Sat, May 10 - Mon, May 12
IAH
Houston
SFO
San Francisco
$218 Roundtrip, just found
$218
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 10 from Houston to San Francisco, returning Mon, May 12, priced at $218 just found
Frontier Airlines
Tue, May 20 - Tue, May 27
IAH
Houston
SFO
San Francisco
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from Houston to San Francisco, returning Tue, May 27, priced at $227 just found
Frontier Airlines
Fri, May 9 - Sun, May 11
IAH
Houston
SFO
San Francisco
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 9 from Houston to San Francisco, returning Sun, May 11, priced at $228 just found
Frontier Airlines
Sat, May 17 - Mon, May 26
IAH
Houston
SFO
San Francisco
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 17 from Houston to San Francisco, returning Mon, May 26, priced at $237 found 1 hour ago
Frontier Airlines
Wed, May 7 - Thu, May 8
IAH
Houston
SFO
San Francisco
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, May 7 from Houston to San Francisco, returning Thu, May 8, priced at $238 found 1 hour ago
Alaska Airlines
Tue, May 20 - Sat, May 24
IAH
Houston
SFO
San Francisco
$261 Roundtrip, found 3 hours ago
$261
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Tue, May 20 from Houston to San Francisco, returning Sat, May 24, priced at $261 found 3 hours ago
United
Tue, Jun 3 - Wed, Jun 11
IAH
Houston
SFO
San Francisco
$273 Roundtrip, found 22 hours ago
$273
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 3 from Houston to San Francisco, returning Wed, Jun 11, priced at $273 found 22 hours ago
American Airlines
Tue, Jul 1 - Wed, Jul 2
IAH
Houston
SFO
San Francisco
$277 Roundtrip, found 8 hours ago
$277
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 1 from Houston to San Francisco, returning Wed, Jul 2, priced at $277 found 8 hours ago
Delta
Wed, May 7 - Wed, May 14
HOU
Houston
SFO
San Francisco
$307 Roundtrip, just found
$307
Roundtrip
just found
Select Delta flight, departing Wed, May 7 from Houston to San Francisco, returning Wed, May 14, priced at $307 just found

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO) cost?
Discover the latest flight deals from HOU to SFO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HOU to SFO?
The cheapest flights from HOU to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO)?
There are no direct flights from Houston, TX (HOU-William P. Hobby) to San Francisco Intl. Airport (SFO). However, you’ll find other airports that offer nonstop flights. Begin your journey at George Bush Intercontinental Airport (IAH) and travel straight to San Francisco without a layover.
What is the cheapest airline that flies from HOU to SFO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from HOU to SFO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO)?
You’ll need to book a flight with a layover when traveling from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from HOU to SFO?
Usually you’ll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO)?
To avoid possible delays on the William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Francisco from William P. Hobby Airport (HOU)?
Hop on a direct flight from William P. Hobby Airport (HOU) to San Francisco and touch down at Norman Y. Mineta San Jose Intl. Airport (SJC). Another convenient entry point into this destination is Oakland Intl. Airport (OAK).
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO) last-minute?
Booking your flight from HOU to SFO shortly before your trip is usually more expensive. However, if there’s some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a HOU to SFO flight and hotel package?
Compared with arranging hotels and flights separately, booking a HOU to SFO flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to San Francisco Intl. Airport (SFO)?
In most cases, you can cancel or reschedule your HOU to SFO flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you want more information, head to our Customer Service portal.
*Available to One Key members.