Find cheap flights from Houston to San Francisco

IAH - SFO

Find cheap flights from Houston to San Francisco

Round-trip
Economy
Houston (IAH)
San Francisco
Tue 8/4
Tue 8/11
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to San Francisco

Good to know

Low season

September Best time to beat the crowds with an average 5% drop in price.

High season

December Most popular time to fly with an average 10% increase in price.

Average price of a round-trip

$363 (avg. price over the last 2 weeks)

Good deal for a round-trip

$352 or less

When to book flights from Houston to San Francisco

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $261 or less.
  • The cheapest flight from Houston to San Francisco was found 38 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Houston to San Francisco flights

How long does a flight from Houston to San Francisco take?

How many flights are there between Houston and San Francisco?

Which airlines provide the cheapest flights from Houston to San Francisco?

Do I need a passport to fly between Houston and San Francisco?

Which airlines fly most frequently between Houston and San Francisco?

What’s the cheapest day of the week to fly Houston to San Francisco?

Which airports will I be using when flying from Houston to San Francisco?

How does KAYAK find such low prices on flights from Houston to San Francisco?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to San Francisco?

What is the Hacker Fare option on flights from Houston to San Francisco?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to San Francisco?

Top airlines flying Houston George Bush Intcntl to San Francisco

Scores according to KAYAK customer reviews

8.2
JetBlue
Overall score based on 19,204 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews
Read more about JetBlue

Book cheap flights from Houston to San Francisco (round-trip)

Airports
Origin
Houston
$109
only
$109
Destination
San Francisco
$109
only
$109
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
7h 55m
Thu, Jul 30
SFO
San Francisco Airport
IAH
Houston George Bush Airport
8h 39m
Trip: 5 days
Based on null reviews
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Sun, Aug 30
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 55m
Trip: 36 days
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Thu, Aug 6
SFO
San Francisco Airport
IAH
Houston George Bush Airport
8h 49m
Trip: 8 days
Based on null reviews
Thu, Aug 6
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 43m
Mon, Aug 10
SFO
San Francisco Airport
IAH
Houston George Bush Airport
11h 00m
Trip: 5 days
Based on null reviews
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Wed, Aug 26
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 02m
Trip: 32 days
Based on null reviews
Sat, Aug 1
IAH
Houston George Bush Airport
SFO
San Francisco Airport
15h 50m
Fri, Aug 7
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 01m
Trip: 7 days
Based on null reviews
Fri, Jul 31
IAH
Houston George Bush Airport
SFO
San Francisco Airport
17h 42m
Thu, Aug 27
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 41m
Trip: 28 days
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 18m
Mon, Aug 24
SFO
San Francisco Airport
IAH
Houston George Bush Airport
11h 00m
Trip: 26 days
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Tue, Aug 4
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 02m
Trip: 6 days
Based on null reviews
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Sun, Aug 23
SFO
San Francisco Airport
IAH
Houston George Bush Airport
7h 34m
Trip: 29 days
Based on null reviews
Mon, Aug 10
IAH
Houston George Bush Airport
SFO
San Francisco Airport
6h 15m
Thu, Aug 20
SFO
San Francisco Airport
IAH
Houston George Bush Airport
8h 49m
Trip: 11 days
Based on null reviews
Sat, Jul 25
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Thu, Jul 30
SFO
San Francisco Airport
IAH
Houston George Bush Airport
7h 28m
Trip: 6 days
Based on null reviews
Sun, Aug 2
IAH
Houston George Bush Airport
SFO
San Francisco Airport
6h 15m
Mon, Aug 3
SFO
San Francisco Airport
IAH
Houston George Bush Airport
8h 49m
Trip: 2 days
Based on null reviews
Sat, Jul 25
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Fri, Aug 7
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 01m
Trip: 14 days
Based on null reviews
Sun, Aug 2
IAH
Houston George Bush Airport
SFO
San Francisco Airport
11h 29m
Tue, Aug 4
SFO
San Francisco Airport
IAH
Houston George Bush Airport
20h 26m
Trip: 3 days
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Wed, Aug 26
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 02m
Trip: 29 days
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Wed, Aug 5
SFO
San Francisco Airport
IAH
Houston George Bush Airport
10h 02m
Trip: 8 days
Based on null reviews
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Fri, Jul 31
SFO
San Francisco Airport
IAH
Houston George Bush Airport
6h 27m
Trip: 6 days
Based on null reviews
Tue, Jul 28
IAH
Houston George Bush Airport
SFO
San Francisco Airport
37h 40m
Thu, Aug 6
SFO
San Francisco Airport
IAH
Houston George Bush Airport
8h 49m
Trip: 10 days
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Sun, Aug 2
SFO
San Francisco Airport
IAH
Houston George Bush Airport
6h 27m
Trip: 5 days
Based on null reviews
Show more results

Book cheap flights from Houston to San Francisco (one-way)

Airports
Origin
Houston
$54
only
$54
Destination
San Francisco
$54
only
$54
Fri, Jul 31
IAH
Houston George Bush Airport
SFO
San Francisco Airport
24h 12m
Based on null reviews
Wed, Aug 5
IAH
Houston George Bush Airport
SFO
San Francisco Airport
11h 06m
Based on null reviews
Sun, Jul 26
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 32m
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
7h 10m
Based on null reviews
Fri, Jul 31
IAH
Houston George Bush Airport
SFO
San Francisco Airport
17h 42m
Based on null reviews
Thu, Jul 23
IAH
Houston George Bush Airport
SFO
San Francisco Airport
15h 48m
Based on null reviews
Sat, Aug 1
IAH
Houston George Bush Airport
SFO
San Francisco Airport
15h 50m
Based on null reviews
Sat, Jul 25
IAH
Houston George Bush Airport
SFO
San Francisco Airport
16h 47m
Based on null reviews
Sat, Sep 5
IAH
Houston George Bush Airport
SFO
San Francisco Airport
15h 15m
Based on null reviews
Sat, Aug 1
IAH
Houston George Bush Airport
SFO
San Francisco Airport
8h 09m
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
SFO
San Francisco Airport
28h 05m
Based on null reviews
Fri, Jul 31
IAH
Houston George Bush Airport
SFO
San Francisco Airport
9h 19m
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
SFO
San Francisco Airport
51h 20m
Based on null reviews
Thu, Aug 6
IAH
Houston George Bush Airport
SFO
San Francisco Airport
19h 29m
Based on null reviews
Mon, Jul 27
IAH
Houston George Bush Airport
SFO
San Francisco Airport
11h 19m
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
7h 10m
Based on null reviews
Mon, Aug 3
IAH
Houston George Bush Airport
SFO
San Francisco Airport
13h 37m
Based on null reviews
Thu, Jul 30
IAH
Houston George Bush Airport
SFO
San Francisco Airport
48h 19m
Based on null reviews
Mon, Sep 14
IAH
Houston George Bush Airport
SFO
San Francisco Airport
14h 18m
Based on null reviews
Sat, Jul 25
IAH
Houston George Bush Airport
SFO
San Francisco Airport
28h 05m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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