Question 1

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) cost?

Accepted Answer

One-way flights typically cost between £243 and £1,113 and return flights often range between £565 and £2,098. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.

Question 2

What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

February is typically the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental), with average return fares of approximately £533. This is about 15% lower than the average price throughout the year. February often sees lower prices as it falls outside of major holiday travel periods, leading to less demand. Other cheap months to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) include January and October.

Question 3

Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

Enter SFO to IAH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 5

What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

The best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) (SFO) to Houston, TX (IAH-George Bush Intercontinental) (IAH) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from San Francisco, CA (SFO-San Francisco Intl.) (SFO) to Houston, TX (IAH-George Bush Intercontinental) (IAH), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 6

What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

The best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) is typically January. This month offers a great balance, as it's one of the cheapest times to fly with average prices around £533 for a return flight, and it's also a popular month for travel, meaning you'll have plenty of flight options. This information is based on booking data from the past year.

Question 7

How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

There are approximately 11 nonstop flights per day from San Francisco Intl. (SFO) to George Bush Intercontinental (IAH). For even more choice, look at flights that include layovers. You'll find around 144 connecting flights per day. Some common connection points include Los Angeles Intl. (LAX), Dallas-Fort Worth Intl. (DFW), and Seattle - Tacoma Intl. (SEA).

Question 8

What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

The earliest flight from San Francisco International Airport (SFO) to George Bush Intercontinental (IAH) typically departs at approximately 12:05 AM local time, operated by Delta. This is a seasonal service active in May and June. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 9

What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

You'll typically find the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) on a Friday, with around 98 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Alaska Airlines, and American Airlines. Flight options are notably more plentiful on Fridays compared to other days of the week.

Question 10

What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

The most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) are in the early morning, from 6am to 9am. About 25% of passengers prefer this time. Many major carriers, including American Airlines, United Airlines and Frontier Airlines, offer flights during this window. This timing works well for many travellers as it allows for an early start to your journey, getting you to Houston with plenty of time for your day.

Question 11

How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

Flying nonstop from SFO to IAH takes around 4 hours, with the route covering approximately 1,633 miles. Flights with a layover typically take 2 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 12

Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

Select the "Business class" and "First class" filters when looking for SFO to IAH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

Question 13

How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?

Accepted Answer

It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 14

What airports do you fly into for Houston from San Francisco Intl. (SFO)?

Accepted Answer

From San Francisco Intl. (SFO), you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU) in Houston. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Portland Intl. (PDX), San Diego Intl. (SAN) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?

Accepted Answer

Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 16

Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?

Accepted Answer

Securing a San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 17

Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental)?

Accepted Answer

If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	San Francisco Intl.
Destination airport	George Bush Intercontinental
Airlines serving	Alaska Airlines, JetBlue Airways
Return price	£257
Distance	2612 km
Average flight time	5 hours 58 mins

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