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

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Find available prices by choosing your travel dates.
Flights from Houston (SGR) to San Francisco (SFO)
Origin airport
Sugar Land Regional
Destination airport
San Francisco Intl.
Distance
1627 mi

Houston to San Francisco Flights

The cheapest times to fly from Houston to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to San Francisco are during the month of . You can find some of the cheapest flights from Houston to San Francisco with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Houston to San Francisco

Sunday is one of the best days to book for cheap flights from Houston to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Houston to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO) cost?
Discover the latest flight deals from SGR 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 SGR to SFO?
The cheapest flights from SGR 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 Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO)?
While Houston, TX (SGR-Sugar Land Regional) doesn’t offer any direct flights to San Francisco Intl. Airport (SFO), other airports have nonstop options. Leaving from George Bush Intercontinental Airport (IAH) will get you to San Francisco without any detours.
What is the cheapest airline that flies from SGR to SFO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SGR to SFO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO)?
Direct flights from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SGR to SFO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO)?
Choose a flight from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO) last-minute?
Holding off until just before your trip to book a ticket from SGR to SFO generally means paying more. While you may find some last-minute discounts, they’re not always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a SGR to SFO flight and hotel package?
Compared with arranging hotels and flights separately, booking a SGR to SFO flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Sugar Land Regional Airport (SGR) to San Francisco Intl. Airport (SFO)?
It’s usually possible to reschedule or cancel your SGR to SFO flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.