Houston to San Francisco flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$147 is $81 (36%) below the usual $228 for Houston → San Francisco.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Houston → San Francisco drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $147 (cheapest month) |
| November 2026 | $216 |
| December 2026 | $239 |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | $369 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 27 – Nov 2 6 nights · leave Tue$147 −36% vs usual$147 −36% vs usual Book
Frontier Airlines 1 stop · 5h 17m -
Nov 23 – 27 4 nights · leave Mon$216 −5% vs usual$216 −5% vs usual Book
Frontier Airlines 1 stop · 5h 22m
-
Dec 18 – 27 9 nights · leave Fri$239 +5% vs usual$239 +5% vs usual Book
Southwest Airlines 1 stop · 5h 20m -
Oct 30 – Nov 1 2 nights · leave Fri$400 +75% vs usual$400 +75% vs usual Book
Alaska Airlines 1 stop · 6h 26m -
Oct 28 – Nov 5 8 nights · leave Wed$450 +97% vs usual$450 +97% vs usual Book
Alaska Airlines 1 stop · 7h 11m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Francisco
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Airport transfer to San Francisco
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Plan the rest of your trip
San Francisco · Oct 27 – Nov 2Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Houston to San Francisco: questions
How much is a flight from Houston to San Francisco?
The cheapest round trip we have found right now is $147, leaving October 27 and returning November 2. The usual price on this route is about $228, so this fare is 36% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Houston to San Francisco?
October 2026, with round trips from $147. The most expensive month in our data is May (from $369). Based on the 4 months ahead we have prices for.
About this route
We track round-trip economy fares from Houston (United States) to San Francisco (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $147, departing October 27 and returning November 2, about 36% below the usual $228. Right now we're following 5 upcoming date combinations on this route. The cheapest month to fly in our data is October, from $147. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.