Houston to San Francisco flights
The cheapest round trip we found from Houston to San Francisco is $285 (Dec 14 – 21, 1 stop), 15% below the usual $336.
HOU to SFO · Round trip · Economy · Prices per person in USD · Price found (1 hour ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $307 |
| December 2026 | $285 (cheapest month) |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 14 – 21 7 nights · leave Mon$285 −15% vs usual$285 −15% vs usual Book
Frontier Airlines 1 stop · 5h 13m -
Nov 15 – 18 3 nights · leave Sun$307 −9% vs usual$307 −9% vs usual Book
Frontier Airlines 1 stop · 5h 29m
-
Nov 30 – Dec 8 8 nights · leave Mon$329$329 Book
Frontier Airlines 1 stop · 5h 33m
-
Nov 24 – Dec 4 10 nights · leave Tue$347$347 Book
Frontier Airlines 1 stop · 5h 38m
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Nov 24 – Dec 3 9 nights · leave Tue$347$347 Book
Frontier Airlines 1 stop · 5h 38m
-
Dec 13 – 20 7 nights · leave Sun$347$347 Book
Frontier Airlines 1 stop · 5h 35m
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Dec 13 – 23 10 nights · leave Sun$362 +8% vs usual$362 +8% vs usual Book
Frontier Airlines 1 stop · 5h 35m
-
Nov 21 – 30 9 nights · leave Sat$363 +8% vs usual$363 +8% vs usual Book
Frontier Airlines 1 stop · 5h 41m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Francisco
One Go City pass for Golden Gate Bay Cruise, Exploratorium, Filoli and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 1–5 days from $109 See pass
- Explorer Pass Pick 2–5 of 25 attractions from $89 See pass
- Essentials Pass A few top attractions, chosen as you go from $74 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Francisco · Dec 14 – 21Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Houston
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Flights to San Francisco from other cities
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- Ontario $45 −67%
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Houston to San Francisco: questions
How much does a flight from Houston to San Francisco cost?
The cheapest round trip we have found right now is $285, leaving December 14 and returning December 21. The usual price on this route is about $336, so this fare is 15% less. Prices are per person, economy, in USD.
Which airports do Houston to San Francisco flights use?
Houston airports include George Bush Intercontinental (IAH) and William P. Hobby (HOU). San Francisco airports include San Francisco International (SFO). The prices on this page cover every airport in both cities (HOU and SFO are the city codes).
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 $285, departing December 14 and returning December 21, about 15% below the usual $336. Right now we're following 9 upcoming date combinations on this route. The cheapest month to fly in our data is December, from $285. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.