Cheap flights from San Francisco to Houston from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Houston departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
Economy
0 bags
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One-way
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Houston.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Houston.
Cheap last minute flights
Planning a quick getaway from San Francisco to Houston? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.
Southwest flights from San Francisco to Houston
Our best Southwest deals on San Francisco to Houston flight tickets
Southwest![Southwest]()
May 5![Southwest]()
May 7
SFO9:00 pmSan Francisco
6h 00m
1 stop
HOU5:00 amHouston Hobby
HOU1:45 pmHouston Hobby
7h 25m
2 stops
SFO7:10 pmSan Francisco
Southwest![Southwest]()
Aug 11![Southwest]()
Aug 25
SFO11:05 amSan Francisco
8h 35m
2 stops
HOU9:40 pmHouston Hobby
HOU2:45 pmHouston Hobby
6h 25m
2 stops
SFO7:10 pmSan Francisco
American Airlines flights from San Francisco to Houston
Our best American Airlines deals on San Francisco to Houston flight tickets
American Airlines![American Airlines]()
Apr 23![American Airlines]()
Apr 30
SFO12:47 amSan Francisco
5h 36m
1 stop
IAH8:23 amHouston George Bush Intcntl
IAH2:51 pmHouston George Bush Intcntl
6h 13m
1 stop
SFO7:04 pmSan Francisco
American Airlines![American Airlines]()
May 16![American Airlines]()
May 20
SFO7:20 amSan Francisco
8h 41m
1 stop
HOU6:01 pmHouston Hobby
HOU6:31 pmHouston Hobby
6h 02m
1 stop
SFO10:33 pmSan Francisco
See travel insights to Houston from
How to get the cheapest flight ticket from San Francisco to Houston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
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Other information
What is the typical price of a round-trip flight between San Francisco and Houston?
What is the cheapest month to fly to Houston?
The month of September is, on average, the cheapest month to fly to Houston from San Francisco, with most prices found around $328. The month of August is another great option to travel to Houston, with average flight prices from San Francisco averaging around $342.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from San Francisco is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $398. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $519.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest San Francisco to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $517. Try not to purchase tickets at noon because they tend to be around $668. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest San Francisco to Houston flight route?
Fly from San Francisco to Houston George Bush Intcntl for the best San Francisco - Houston flight prices
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from San Francisco when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $417 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from San Francisco for as low as $335 on momondo.
What cabin class options are available on San Francisco to Houston flights?
There are 4 cabin classes available to choose from on San Francisco to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Houston?
Frontier, Alaska Airlines, and Sun Country Air are the most popular carriers operating from San Francisco to Houston
What airlines fly to Houston?
United Airlines, Frontier and Spirit Airlines are the top three most popular airlines that fly to Houston from San Francisco according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Houston on average per day?
As of March 2025, there are 22 flights per day flying from San Francisco to Houston. The most common time of day flights depart is 1:00PM, with 35% of flights taking off in the afternoon.
How many flights depart from San Francisco to Houston on average per week?
As of March 2025, there are 154 flights per week flying from San Francisco to Houston. The most common day of the week flights depart is Sun, with 23% of flights taking off on this day.
Cheap San Francisco to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Houston
How far is San Francisco to Houston by plane?
Houston is 1641.2 mi away from San Francisco. 3h 49m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Houston?
Prices for flights from San Francisco Airport to Houston refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Houston?
As of March 2025, there are 6 operators available to choose from for flights from San Francisco Airport to Houston.
How old do you have to be to fly from San Francisco Airport to Houston?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from San Francisco to Houston
Compare and see reviews for airlines that fly from San Francisco to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $118 | Free Cancellation | Rating 6.0 3,275 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 6.3 7,883 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,899 reviews | |||
| PriceFrom $322 | Free Cancellation | Rating 7.4 8,614 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 4,275 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Houston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Houston. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to Houston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Houston from San Francisco with this policy.
How can momondo help me find flights from San Francisco to Houston?
momondo provides multiple filters to help you find the best flight to Houston from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Houston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.