Direct flights from Houston to San Francisco

Did you mean Flights from San Francisco to Houston?

Houston

United States

IAH

George Bush Intercontinental Houston Airport

San Francisco

United States

SFO

San Francisco International Airport

Route: Nonstop service available
Distance: 1,632 miles
Marketing airlines: 7 airlines
Aircraft: 11 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 IAH → SFO, Economy, on 2026-11-13, booked with United MileagePlus. 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.

IAH → SFOEconomy
UA340
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2038
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA371
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA1609
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA382
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2358
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2744
15,000 points+ $5.00
Departure
2026-11-13
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2358
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2744
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA2038
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA1883
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54
IAH → SFOEconomy
UA1229
15,000 points+ $5.00
Departure
2026-11-14
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 23:54

Houston to San Francisco route overview

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

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

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

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 Houston to San Francisco 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 IAH to SFO

Frequently asked questions

Which airports serve the Houston to San Francisco route?

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

How far is San Francisco from Houston?

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

Are there direct flights from IAH to SFO?

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

Which airlines market flights from IAH to SFO?

Which aircraft fly from IAH to SFO?

Aircraft listed in the current schedule include Airbus A319 (319), 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.