Cheap flights from San Francisco to Houston from $95
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 3/20. 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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0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from San Francisco to Houston that have been recently found on momondo from popular airlines, departing in the coming months.
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.
Frontier flights from San Francisco to Houston
Our best Frontier deals on San Francisco to Houston flight tickets
Frontier![Frontier]()
Mar 3![Frontier]()
Mar 5
SFO8:06 amSan Francisco
11h 34m
1 stop
IAH9:40 pmHouston George Bush Intcntl
IAH12:07 pmHouston George Bush Intcntl
23h 55m
1 stop
SFO10:02 amSan Francisco
Frontier![Frontier]()
Mar 3![Frontier]()
Mar 10
SFO8:10 pmSan Francisco
22h 15m
1 stop
IAH8:25 pmHouston George Bush Intcntl
IAH11:22 amHouston George Bush Intcntl
9h 49m
1 stop
SFO7:11 pmSan Francisco
Southwest flights from San Francisco to Houston
Our best Southwest deals on San Francisco to Houston flight tickets
Southwest![Southwest]()
Apr 7![Southwest]()
Apr 8
SFO5:50 pmSan Francisco
5h 50m
1 stop
HOU1:40 amHouston Hobby
HOU7:55 amHouston Hobby
10h 05m
1 stop
SFO4:00 pmSan Francisco
Southwest![Southwest]()
Mar 17![Southwest]()
Mar 19
SFO5:10 pmSan Francisco
5h 20m
1 stop
HOU12:30 amHouston Hobby
HOU6:35 pmHouston Hobby
6h 30m
1 stop
SFO11:05 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
Airlines
Other information
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 $332.
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 $540. Try not to purchase tickets at noon because they tend to be around $670. 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 14 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $420 when searching 14 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 $334 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, Delta, and Southwest are the most popular carriers operating from San Francisco to Houston
What airlines fly to Houston?
United Airlines, Spirit Airlines and Frontier 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 February 2025, there are 28 flights per day flying from San Francisco to Houston. The most common time of day flights depart is 8:00AM, with 41% of flights taking off at noon.
How many flights depart from San Francisco to Houston on average per week?
As of February 2025, there are 196 flights per week flying from San Francisco to Houston. The most common day of the week flights depart is Wed, with 19% 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 46m 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 February 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 3,339 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 6.3 7,980 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 8,138 reviews | |||
| PriceFrom $325 | Free Cancellation | Rating 7.4 8,724 reviews | |||
| PriceFrom $428 | Free Cancellation | Rating 8.1 4,362 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.