Direct flights from San Francisco to Houston

Did you mean Flights from Houston to San Francisco?

San Francisco

United States

SFO

San Francisco International Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route: Nonstop service available
Distance: 1,632 miles
Marketing airlines: 7 airlines
Aircraft: 12 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 15,000 points + $5.00 for SFO → IAH, Economy, on 2026-11-07, booked with LifeMiles. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SFO → IAHEconomy
UA1031
15,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA2168
15,000 points+ $5.00
Departure
2026-11-07
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA505
15,000 points+ $5.00
Departure
2026-11-08
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA1702
15,000 points+ $5.00
Departure
2026-11-08
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA2168
15,000 points+ $5.00
Departure
2026-11-08
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA2168
15,000 points+ $5.00
Departure
2026-11-08
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA1702
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA2168
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA2168
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA1031
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA1702
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56
SFO → IAHEconomy
UA1031
15,000 points+ $5.00
Departure
2026-11-09
Seats seen
9
Book with
LifeMiles
Observed (UTC)
2026-10-21 07:56

San Francisco to Houston route overview

San Francisco International Airport (SFO) serves San Francisco; George Bush Intercontinental Houston Airport (IAH) serves Houston.

The airports are 1,632 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SFO to IAH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air China (CA), Emirates (EK), All Nippon Airways (NH), Air New Zealand (NZ), Asiana Airlines (OZ), United Airlines (UA) and Virgin Australia (VA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the San Francisco to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air China (CA)Codeshare only
Emirates (EK)Codeshare only
All Nippon Airways (NH)Codeshare only
Air New Zealand (NZ)Codeshare only
Asiana Airlines (OZ)Codeshare only
Virgin Australia (VA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from SFO to IAH

Frequently asked questions

Which airports serve the San Francisco to Houston route?

San Francisco International Airport (SFO) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

How far is Houston from San Francisco?

SFO and IAH are approximately 1,632 miles apart by great-circle distance.

Are there direct flights from SFO to IAH?

Yes. Roame's current schedule feed shows nonstop service from SFO to IAH.

Which airlines market flights from SFO to IAH?

Which aircraft fly from SFO to IAH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 757-200 (752), Boeing 757-300 (753), 777, Boeing 787-9 (789), Boeing 737 MAX 8 (7M8), Embraer 175 (long wing) (E7W) and JET.