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Flights from San Francisco to Houston – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SFO to IAH flights and routes map SFO to IAH – All flight route options from San Francisco International, California, USA to George Bush Intcntl Houston, Texas, USA. These flights are operated by 7 airlines. Fly non-stop with United Airlines or choose from 13 different transit flights. The shortest flight time is 3 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SFO San Francisco San Francisco, CA, USA
USA IAH George Bush Intcntl Houston, TX, USA
SFO
San Francisco
USASan Francisco, CA, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
1 direct route found »
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31 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 9-14 flights per day.

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3h 50m

United Airlines
Non-stop with United Airlines.
3h 50m
9-14 flights per day.
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1 stop route options with the same airline:

Duration

Via Phoenix PHX
1 stop with American Airlines. 2 flights per day.

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5h 43m

Via Phoenix PHX
1 stop with American Airlines.
5h 43m
2 flights per day.
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Via Albuquerque ABQ
1 stop with United Airlines. 0-1 flights per day.

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5h 50m

Via Albuquerque ABQ
1 stop with United Airlines.
5h 50m
0-1 flights per day.
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Via San Antonio SAT
1 stop with United Airlines. 0-1 flights per day.
Begins in 25/9

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5h 54m

Begins in 25/9
Via San Antonio SAT
1 stop with United Airlines.
5h 54m
0-1 flights per day.
Begins in 25/9
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Via Santa Ana SNA
1 stop with United Airlines. 1-3 flights per day.

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5h 56m

Via Santa Ana SNA
1 stop with United Airlines.
5h 56m
1-3 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 01m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 01m
1-2 flights per day.
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Via Dallas DFW
1 stop with United Airlines. 2-5 flights per day.

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6h 08m

Via Dallas DFW
1 stop with United Airlines.
6h 08m
2-5 flights per day.
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Via Phoenix PHX
1 stop with United Airlines. 1-3 flights per day.

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6h 10m

Via Phoenix PHX
1 stop with United Airlines.
6h 10m
1-3 flights per day.
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Via Austin AUS
1 stop with United Airlines. 2-6 flights per day.

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6h 13m

Via Austin AUS
1 stop with United Airlines.
6h 13m
2-6 flights per day.
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Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 19/8

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6h 15m

Begins in 19/8
Via Denver DEN
1 stop with Frontier Airlines.
6h 15m
0-1 flights per day.
Begins in 19/8
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Via Salt Lake City SLC
1 stop with United Airlines. 2-3 flights per day.

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6h 16m

Via Salt Lake City SLC
1 stop with United Airlines.
6h 16m
2-3 flights per day.
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Via Los Angeles LAX
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 17m

Via Los Angeles LAX
1 stop with Delta Air Lines.
6h 17m
1-2 flights per day.
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Via Los Angeles LAX
1 stop with American Airlines. 2 flights per day.

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6h 25m

Via Los Angeles LAX
1 stop with American Airlines.
6h 25m
2 flights per day.
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Via Sacramento SMF
1 stop with United Airlines. 0-1 flights per day.
Begins in 25/9

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6h 25m

Begins in 25/9
Via Sacramento SMF
1 stop with United Airlines.
6h 25m
0-1 flights per day.
Begins in 25/9
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Via Los Angeles LAX
1 stop with United Airlines. 7-10 flights per day.

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6h 28m

Via Los Angeles LAX
1 stop with United Airlines.
6h 28m
7-10 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 8-9 flights per day.

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6h 28m

Via Dallas DFW
1 stop with American Airlines.
6h 28m
8-9 flights per day.
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Via Denver DEN
1 stop with United Airlines. 9-10 flights per day.

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6h 43m

Via Denver DEN
1 stop with United Airlines.
6h 43m
9-10 flights per day.
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Via San Diego SAN
1 stop with United Airlines. 2-5 flights per day.

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6h 45m

Via San Diego SAN
1 stop with United Airlines.
6h 45m
2-5 flights per day.
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Via Palm Springs PSP
1 stop with United Airlines. 0-1 flights per day.
Begins in 26/10

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6h 52m

Begins in 26/10
Via Palm Springs PSP
1 stop with United Airlines.
6h 52m
0-1 flights per day.
Begins in 26/10
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Via Las Vegas LAS
1 stop with United Airlines. 2-3 flights per day.

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6h 56m

Via Las Vegas LAS
1 stop with United Airlines.
6h 56m
2-3 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines. 0-1 flights per day.
Only saturdays

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7h 18m

Only saturdays
Via Las Vegas LAS
1 stop with Frontier Airlines.
7h 18m
0-1 flights per day.
Only saturdays
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Via Phoenix PHX
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 25/8

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7h 47m

Begins in 25/8
Via Phoenix PHX
1 stop with Frontier Airlines.
7h 47m
0-1 flights per day.
Begins in 25/8
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1 stop route options with codeshare or different airlines:

Duration

Via Los Angeles LAX With American Airlines & Delta Air Lines 0-1 flights per day.

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6h 21m

Via Los Angeles LAX
6h 21m
With American Airlines & Delta Air Lines 0-1 flights per day.
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Via Sacramento SMF 1 stop with Virgin Australia. 0-1 flights per day.
Begins in 25/9
CODESHARE

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6h 25m

Begins in 25/9
Via Sacramento SMF
6h 25m
1 stop with Virgin Australia. 0-1 flights per day.
Begins in 25/9
CODESHARE
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Via Austin AUS With Alaska Airlines & United Airlines 1-2 flights per day.

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6h 27m

Via Austin AUS
6h 27m
With Alaska Airlines & United Airlines 1-2 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 3-6 flights per day.

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6h 31m

Via Dallas DFW
6h 31m
With American Airlines & United Airlines 3-6 flights per day.
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Via Las Vegas LAS With Alaska Airlines & United Airlines 2 flights per day.

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6h 32m

Via Las Vegas LAS
6h 32m
With Alaska Airlines & United Airlines 2 flights per day.
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Via Palm Springs PSP With Alaska Airlines & United Airlines 0-1 flights per day.
Begins in 26/10

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6h 46m

Begins in 26/10
Via Palm Springs PSP
6h 46m
With Alaska Airlines & United Airlines 0-1 flights per day.
Begins in 26/10
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Via Phoenix PHX With American Airlines & United Airlines 2 flights per day.

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6h 52m

Via Phoenix PHX
6h 52m
With American Airlines & United Airlines 2 flights per day.
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Via Santa Ana SNA With Alaska Airlines & United Airlines 1-2 flights per day.

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7h 05m

Via Santa Ana SNA
7h 05m
With Alaska Airlines & United Airlines 1-2 flights per day.
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Via San Diego SAN With Alaska Airlines & United Airlines 2-4 flights per day.

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7h 10m

Via San Diego SAN
7h 10m
With Alaska Airlines & United Airlines 2-4 flights per day.
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Via Salt Lake City SLC With Delta Air Lines & United Airlines 0-1 flights per day.

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8h 31m

Via Salt Lake City SLC
8h 31m
With Delta Air Lines & United Airlines 0-1 flights per day.
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San Francisco to Houston flights

There are over 14 airlines and as many as 631 flights every week to this destination. You can fly non-stop to Houston (IAH) from San Francisco (SFO) with United Airlines but if a stopover option suits you better you can choose to fly via Phoenix, Albuquerque or any other of the 13 alternatives with connectiing airports.

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

San Francisco to Houston with United Airlines

You can fly non-stop every weekday with flights departing from 5:00 am to 12 midnight. You can also catch a transit flight via Albuquerque or San Antonio. United Airlines is a Star Alliance member.

With Frontier Airlines

If you fly to Houston from San Francisco with Frontier Airlines you will do a stopover in Denver.

Distance & flight times: SFO Airport to Houston Airport

The shortest flight time between SFO and IAH is 3 hours and 56 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 56m-1641 miles (2640 km)
PHX Phoenix5h 43m47m1666 miles (2681 km)
ABQ Albuquerque5h 50m59m1646 miles (2648 km)
SAT San Antonio5h 54m1h 12m1679 miles (2702 km)
SLC Salt Lake City6h 1m1h 28m1801 miles (2898 km)
DEN Denver6h 15m2h 21m1836 miles (2954 km)
SMF Sacramento6h 25m1h 54m1701 miles (2737 km)
LAX Los Angeles6h 25m1h 19m1723 miles (2772 km)
AUS Austin6h 27m1h 39m1649 miles (2653 km)
DFW Dallas6h 28m1h 12m1694 miles (2726 km)
LAS Las Vegas6h 32m2h 47m1641 miles (2640 km)
PSP Palm Springs6h 46m1h 54m1696 miles (2729 km)
SNA Santa Ana7h 5m1h 29m1724 miles (2774 km)
SAN San Diego7h 10m1h 14m1756 miles (2825 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SFO-IAH flight routesSan Francisco to Houston flight routes illustrated on a map.
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San Francisco - Houston route map and flight paths
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You can fly non-stop from San Francisco (SFO) to Houston (IAH) with United Airlines. The flight takes approximately 3 hours and 56 minutes. If you travel with a connecting flight instead, for example via Phoenix, the total flight time will be 5 hours and 43 minutes.

If you're interested in direct flights, United Airlines is available. For flights with stopovers, American Airlines, United Airlines, Delta Air Lines, Frontier Airlines or Alaska Airlines is also an option.

The flight time between San Francisco (SFO) and George Bush Intcntl Houston (IAH) is approximately 3 hours and 56 minutes. The distance between the two airports is 1694 miles (or 2726 kilometers).

Yes, you can fly non-stop to IAH from SFO with United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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