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$57+ Cheap flights from George Bush Intcntl (IAH) to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SFO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to San Francisco Bay Area

Cheapest flights from George Bush Intcntl to San Francisco Bay Area
Explore the most affordable flight options available from George Bush Intcntl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:50 pmIAH - SFO
2 stops20h 58mMultiple Airlines
Sun 1/49:30 pmSFO - IAH
1 stop20h 24mMultiple Airlines
Deal found 12/1$269
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:55 pmIAH - SFO
1 stop12h 28mFrontier
Thu 1/88:58 amSFO - IAH
2 stops11h 33mFrontier
Deal found 12/2$270
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:45 amIAH - SFO
1 stop15h 39mFrontier
Sun 12/1411:33 pmSFO - IAH
1 stop15h 27mFrontier
Deal found 12/3$271
This Kiwi.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:59 pmIAH - SFO
1 stop25h 31mMultiple Airlines
Thu 1/16:00 amSFO - IAH
1 stop20h 41mMultiple Airlines
Deal found 12/1$272
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:45 amIAH - SFO
1 stop23h 38mMultiple Airlines
Wed 12/249:30 pmSFO - IAH
2 stops29h 11mMultiple Airlines
Deal found 12/2$273
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amIAH - SFO
1 stop9h 13mFrontier
Wed 12/176:30 amSFO - IAH
1 stop11h 49mFrontier
Deal found 12/2$274
This CheapOair deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:45 amIAH - SFO
1 stop27h 08mFrontier
Thu 12/186:24 amSFO - IAH
1 stop26h 13mFrontier
Deal found 12/3$275
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amIAH - SFO
1 stop9h 13mMultiple Airlines
Wed 12/176:00 amSFO - IAH
1 stop16h 21mMultiple Airlines
Deal found 12/2$276
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amIAH - SFO
1 stop9h 13mFrontier
Mon 12/158:43 amSFO - IAH
2 stops9h 38mFrontier
Deal found 12/2$277
This Kiwi.com deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amIAH - SFO
1 stop9h 13mFrontier
Wed 1/76:54 pmSFO - IAH
1 stop22h 24mFrontier
Deal found 12/2$278
This CheapOair deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:12 pmIAH - SFO
1 stop13h 36mFrontier
Wed 12/176:30 amSFO - IAH
1 stop26h 07mFrontier
Deal found 12/3$279
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:36 amIAH - SJC
1 stop6h 33mDelta
Wed 1/79:50 amSJC - IAH
1 stop5h 56mDelta
Deal found 12/2$279

Find flight deals from George Bush Intcntl to San Francisco Bay Area

Keep the following information in mind while searching for George Bush Intcntl to San Francisco Bay Area flight deals. Data was last updated December 4, 2025.

Round-trip from

$154
(Kiwi.com)

One-way from

$57
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$429
From Houston George Bush Intcntl to San Francisco Bay Area
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One-way flight from Houston George Bush Intcntl to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to San Francisco Bay Area that are best for you.

Fly from

George Bush Intcntl

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Wed 2/11

6:20 am-4:20 pm

1 stop12h 00m

San Jose

Tue 2/17

1:55 pm-2:11 pm

1 stop22h 16m

$229

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Thu 1/22

5:55 pm-9:21 am

1 stop17h 26m

San Jose

Sun 1/25

11:00 am-11:54 pm

1 stop10h 54m

$236

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Fri 1/23

7:17 pm-9:48 am

1 stop16h 31m

San Jose

Sun 1/25

7:45 am-4:55 pm

1 stop7h 10m

$236

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Thu 1/29

7:00 am-2:42 pm

1 stop9h 42m

San Jose

Thu 2/5

9:05 am-11:54 pm

1 stop12h 49m

$236

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Fri 2/6

5:55 pm-9:21 am

1 stop17h 26m

San Jose

Mon 2/9

10:37 am-9:19 pm

1 stop8h 42m

$241

HoustonSan Jose

IAH - SJC

IAHSJC

Houston George Bush Intcntl

Fri 1/23

4:06 pm-11:58 pm

2 stops9h 52m

San Jose

Sun 1/25

3:32 pm-11:37 pm

1 stop6h 05m

$242

HoustonOakland

IAH - OAK

IAHOAK

Houston George Bush Intcntl

Thu 1/29

7:00 am-7:23 pm

2 stops14h 23m

Oakland

Tue 2/3

11:43 am-11:54 pm

1 stop10h 11m

$271

HoustonOakland

IAH - OAK

IAHOAK

Houston George Bush Intcntl

Sat 1/31

7:00 am-4:28 pm

1 stop11h 28m

Oakland

Tue 2/3

11:43 am-11:54 pm

1 stop10h 11m

$273

HoustonOakland

IAH - OAK

IAHOAK

Houston George Bush Intcntl

Wed 2/25

7:00 am-4:37 pm

1 stop11h 37m

Oakland

Wed 3/4

6:15 am-4:33 pm

1 stop8h 18m

$273

HoustonSanta Rosa

IAH - STS

IAHSTS

Houston George Bush Intcntl

Sat 1/31

7:00 am-7:24 pm

2 stops14h 24m

Santa Rosa Sonoma County

Wed 2/4

6:50 am-4:55 pm

1 stop8h 05m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to San Francisco Bay Area

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Francisco Bay Area (average of $116). Flying from Houston George Bush Intcntl Airport to San Francisco Bay Area in June is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to XIH?

Find hourly flight availability from George Bush Intcntl to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to San Francisco Bay Area at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to San Francisco Bay Area. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to San Francisco Bay Area flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to San Francisco Bay Area

Explore weekly flight availability from George Bush Intcntl to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 4, 2025.

The most flights from IAH to zzXIH are scheduled on a Wednesday (36 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated December 4, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to San Francisco Bay Area, such as Delta, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,066 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,157 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
5.8
Fair
3,091 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to San Francisco Bay Area?

    Departing from Houston George Bush Intcntl Airport to San Francisco Bay Area will take you 12h. The distance between Houston George Bush Intcntl Airport and San Francisco Bay Area is about 1604 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to San Francisco Bay Area one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $55. Users have also found prices from $58 and $99 on Frontier and American Airlines, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to San Francisco Bay Area?

    When deciding which route to take from Houston George Bush Intcntl Airport to San Francisco Bay Area consider Houston George Bush Intcntl - San Francisco, Houston George Bush Intcntl - San Jose or Houston George Bush Intcntl - Oakland as they are the most popular.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to San Francisco Bay Area?

    No one likes to see their flight delayed. When booking a flight from Houston George Bush Intcntl Airport to San Francisco Bay Area consider choosing ANA (93%), Air China (91%) or Air New Zealand (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to San Francisco Bay Area?

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Houston George Bush Intcntl - San Francisco) can be booked for $132 on average, our data indicates $1,130 when flying from Houston George Bush Intcntl Airport to San Francisco Bay Area.

  • Can I find deals for flights from George Bush Intcntl to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to San Francisco Bay Area.

  • Can I find deals for business class flights from George Bush Intcntl to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to San Francisco Bay Area (average of $116). Flying from Houston George Bush Intcntl Airport to San Francisco Bay Area in June is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for George Bush Intcntl to San Francisco Bay Area

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Top 5 airlines flying from George Bush Intcntl to San Francisco Bay Area

Discover the top 5 airlines that operate flights from George Bush Intcntl to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$272FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$277FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$184Average$389FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$404FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$499FlexibilityNo cancel feeOn-time69%

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