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$129+ Cheap flights from Galveston, TX to San Francisco (SFO)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to San Francisco are usually found in February or September, booked 81 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Galveston to San Francisco

Keep the following information in mind while searching for Galveston to San Francisco flight deals. Data was last updated June 12, 2025.

Round-trip from

$239
(Southwest)

One-way from

$129
(Delta)

Popular in

November

Cheapest in

February

Average price

$409
From Galveston to San Francisco
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One-way flight from Galveston to San Francisco
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Galveston to San Francisco

Cheapest flights from Galveston to San Francisco
Explore the most affordable flight options available from Galveston to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:30 pmHOU - SFO
1 stop7h 55mSouthwest
Mon 9/229:05 pmSFO - HOU
1 stop9h 30mSouthwest
Deal found 6/11$239
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 10/281:00 pmHOU - SFO
1 stop8h 36mDelta
Sat 11/111:30 amSFO - HOU
1 stop8h 10mDelta
Deal found 6/11$257
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amHOU - SFO
1 stop9h 06mAmerican Airlines
Tue 9/167:00 amSFO - HOU
1 stop11h 01mAmerican Airlines
Deal found 6/12$303
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:12 pmHOU - SFO
1 stop30h 41mSun Country Air
Tue 7/296:05 pmSFO - HOU
1 stop17h 24mSun Country Air
Deal found 6/11$345
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:42 amHOU - SFO
3 stops39h 11mMultiple Airlines
Thu 8/79:11 amSFO - HOU
2 stops32h 02mMultiple Airlines
Deal found 6/11$458

Cheapflights Fare Finder

Customize your flight search to find flights from Galveston to San Francisco 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 June 12, 2025.
Use the filters below to find and compare flights from Galveston to San Francisco that are best for you.

Fly from

Galveston

Fly to

San Francisco

Route

Depart

Return

Price

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 9/10

4:30 pm-10:25 pm

1 stop7h 55m

San Francisco

Mon 9/22

9:05 pm-8:35 am

1 stop9h 30m

$239

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 8/6

8:51 am-4:43 pm

1 stop9h 52m

San Francisco

Tue 8/12

7:00 am-6:00 pm

1 stop9h 00m

$303

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Fri 8/22

6:00 am-11:45 am

1 stop7h 45m

San Francisco

Tue 8/26

7:29 am-5:39 pm

1 stop8h 10m

$322

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 7/24

6:12 pm-10:53 pm

1 stop30h 41m

San Francisco

Tue 7/29

6:05 pm-1:29 pm

1 stop17h 24m

$345

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Thu 7/31

9:42 am-10:53 pm

3 stops39h 11m

San Francisco

Thu 8/7

9:11 am-7:13 pm

2 stops32h 02m

$458

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Wed 8/13

1:05 pm-6:52 pm

1 stop7h 47m

$129

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Mon 8/4

7:45 pm-12:15 am

1 stop6h 30m

$149

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Fri 8/1

5:35 am-10:53 pm

1 stop19h 18m

$168

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Mon 8/4

8:23 pm-12:08 am

1 stop5h 45m

$185

HoustonSan Francisco

HOU - SFO

HOUSFO

Houston Hobby

Mon 8/4

10:00 am-7:44 pm

2 stops35h 44m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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Best time to book a flight from Galveston to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Galveston 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 Galveston to San Francisco

How far ahead should I book a flight from Galveston to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to San Francisco. Price data was last updated on June 9, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Galveston to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Galveston to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Galveston to San Francisco (average of $276). Flying from Galveston to San Francisco in June is currently the most expensive (average of $364). 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 G4L to SFO?

Find hourly flight availability from Galveston to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Galveston to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Galveston to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Galveston to San Francisco. Price data was last updated on June 9, 2024.

Travelers seeking maximum savings on their Galveston to San Francisco flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Galveston to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Qatar Airways
7.4
Good
3,584 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly into for flights to San Francisco from Galveston?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Galveston. On average, San Francisco has 0 inbound flights from Galveston per day from 6 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • What are the cheapest airlines to fly from Galveston to San Francisco one-way?

    One-way options have recently been found by users for as low as $129 on Delta. Other airlines that offer cheap prices include Southwest from $149 and Sun Country Air from $168 one-way.

  • Can I find deals for flights from Galveston to San Francisco that include hotel bookings?

    Yes. In addition to deals on Galveston to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to San Francisco?

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

  • Can I find deals for business class flights from Galveston to San Francisco?

    Yes. Cheapflights offers flight deals from Galveston to San Francisco 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 Galveston to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Galveston to San Francisco (average of $276). Flying from Galveston to San Francisco in June is currently the most expensive (average of $364). 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.

See more FAQs

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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Top 6 airlines flying from Galveston to San Francisco

Discover the top 6 airlines that operate flights from Galveston to San Francisco. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$202FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$152Average$287FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$160Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$293FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$448FlexibilityNo cancel feeOn-time63%

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