Direct (non-stop) flights from San Francisco (SFO) to Houston (IAH)
Find comprehensive flight information, schedules, and booking details for direct flights from San Francisco (SFO), US to Houston (IAH), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 3h 42m - 4h 03m (average flight time)• Daily Flights: 9-11 flights (scheduled departures per day)
San Francisco (SFO)
US
Houston (IAH)
US
FLIGHT TIME
3h 42m - 4h 03m
3h 45m - 3h 55m
00:43
23:59
1 (Show)
63
Flight Schedule
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Airlines with direct flights from San Francisco (SFO) to Houston (IAH)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 42m - 4h 03m.
Airline service: This route is primarily served by United Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 0:00, 5:00, 7:00, offering more flight options and potentially better connections.
Weather & Climate at Houston (IAH)
21.7°C
Avg Temperature126mm
Avg Rainfall11.2km/h
Avg Wind Speed74%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Houston (IAH)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Houston (IAH)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$486
Travel Planning Tips for San Francisco (SFO) to Houston (IAH)
- Best Day to Book
Tuesday typically offers the lowest fares for flights from San Francisco (SFO) to Houston (IAH). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from San Francisco (SFO) to Houston (IAH). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from San Francisco (SFO) to Houston (IAH) is approximately $486. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from San Francisco (SFO) to Houston (IAH)?
There are 10 direct flights operating from San Francisco (SFO) to Houston (IAH). Approximately 9-11 flights daily.
Which airlines operate flights from San Francisco (SFO) to Houston (IAH)?
1 airline operates on this route: United Airlines.
How long is the flight from San Francisco (SFO) to Houston (IAH)?
The flight duration from San Francisco (SFO) to Houston (IAH) is approximately 3h 42m - 4h 03m.
What is the flight time range for this route?
Flight times on this route range from 3h 45m - 3h 55m.
What are the earliest and latest flight departure times?
The earliest flight departs at 00:43 and the latest flight departs at 23:59.
How many flights operate per week on this route?
Approximately 63 flights operate per week from San Francisco (SFO) to Houston (IAH).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Boeing 757-200 Passenger, Boeing 757-300 Passenger, Boeing 777.
What is the average flight price from San Francisco (SFO) to Houston (IAH)?
The average flight price for a round-trip ticket from San Francisco (SFO) to Houston (IAH) is approximately $404 USD. Prices can vary based on booking time, season, and airline.
How long does it take to fly from San Francisco (SFO) to Houston (IAH)?
The flight time from San Francisco (SFO) to Houston (IAH) is approximately 3h 42m - 4h 03m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Houston (IAH) serve?
Houston (IAH) serves Houston, US.