For a quick check-in, use the mezzanine level checkpoint at Harvey Milk Terminal 1, accessible from the Terminal 1 AirTrain station.
Round-trip from | $238 (Delta) |
---|---|
One-way from | $107 (Priceline) |
Popular in | December |
Cheapest in | August |
Average price | $399 |
Good round-trip deal | $494 or less |
Good one-way deal | $259 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 8/21
1:41 pm-11:56 pm
1 stop8h 15m
Houston George Bush Intcntl
Fri 8/22
7:00 am-5:17 pm
1 stop12h 17m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Wed 10/8
11:22 am-12:10 am
1 stop10h 48m
Houston George Bush Intcntl
Thu 10/9
7:10 pm-9:16 am
1 stop16h 06m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Fri 8/1
9:43 pm-4:14 pm
1 stop16h 31m
Houston George Bush Intcntl
Sun 8/3
5:12 pm-7:41 am
1 stop16h 29m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Sat 8/30
5:45 am-3:46 pm
1 stop8h 01m
Houston George Bush Intcntl
Mon 9/1
6:29 pm-10:52 pm
1 stop6h 23m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 7/31
5:45 am-4:14 pm
1 stop8h 29m
Houston George Bush Intcntl
Mon 8/4
5:50 pm-7:28 am
2 stops15h 38m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Mon 8/11
7:05 pm-4:50 pm
1 stop19h 45m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Fri 9/26
8:19 pm-6:24 am
1 stop8h 05m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 7/31
5:45 am-4:14 pm
1 stop8h 29m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 8/14
12:40 am-9:50 am
1 stop7h 10m
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Mon 8/11
7:54 pm-9:17 am
2 stops11h 23m
To ensure you get the cheapest price possible for a flight from San Francisco to Houston George Bush Intcntl Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from San Francisco to Houston George Bush Intcntl Airport (average of $241). Flying from San Francisco to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Houston George Bush Intcntl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their San Francisco to Houston George Bush Intcntl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SFO to IAH are scheduled on a Friday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Overall
Food
Crew
Entertainment
Boarding
Comfort
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$88 | Average$316 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$121 | Average$249 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$183 | Average$291 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$216 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$344 | Average$514 | FlexibilityNo cancel fee | On-time69% |