$140+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SFO
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Galveston to San FranciscoExplore 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 May 13, 2026.
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 May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/28:23 pm
HOU
- SFO
1 stop6h 20m
American Airlines
Mon 7/611:20 pm
SFO
- HOU
1 stop7h 45m
American Airlines
Deal found 5/12![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 7/18:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Sun 7/511:20 pm
SFO
- HOU
1 stop8h 28m
American Airlines
Deal found 5/12![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/98:23 pm
HOU
- SFO
1 stop6h 20m
American Airlines
Sun 7/195:29 am
SFO
- HOU
1 stop8h 15m
American Airlines
Deal found 5/12![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 8/153:58 pm
HOU
- SFO
1 stop7h 15m
American Airlines
Wed 8/196:36 am
SFO
- HOU
1 stop6h 52m
American Airlines
Deal found 5/12![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/28:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Fri 6/512:26 am
SFO
- HOU
1 stop6h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 6/278:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Sun 7/51:05 am
SFO
- HOU
1 stop6h 43m
American Airlines
Deal found 5/13![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/8. 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 7/28:23 pm
HOU
- SFO
1 stop6h 20m
American Airlines
Fri 7/1012:26 am
SFO
- HOU
1 stop7h 22m
American Airlines
Deal found 5/8![American Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 5/13. 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.
Tue 8/186:10 pm
HOU
- SFO
1 stop5h 30m
Southwest
Mon 8/243:00 pm
SFO
- HOU
1 stop5h 20m
Southwest
Deal found 5/13![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:40 am
HOU
- SFO
1 stop8h 51m
Delta
Tue 7/1411:59 pm
SFO
- HOU
1 stop10h 06m
Delta
Deal found 5/12![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:30 pm
HOU
- SFO
2 stops9h 00m
Southwest
Tue 6/164:25 pm
SFO
- HOU
1 stop6h 00m
Southwest
Deal found 5/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 5/8. 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.
Mon 6/86:25 pm
HOU
- SFO
1 stop8h 05m
Southwest
Thu 6/114:00 pm
SFO
- HOU
1 stop7h 55m
Southwest
Deal found 5/8![Southwest logo]()
$368
Best flights from Galveston to San FranciscoDiscover carefully curated flight deals from Galveston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Galveston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Southwest deal was found by Cheapflights users on 5/9. 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.
Tue 6/238:25 am
HOU
- SFO
1 stop8h 35m
Southwest
Tue 6/302:55 pm
SFO
- HOU
1 stop7h 30m
Southwest
Deal found 5/9![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:50 pm
HOU
- SFO
2 stops6h 40m
Southwest
Mon 6/88:55 pm
SFO
- HOU
1 stop6h 05m
Southwest
Deal found 5/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:30 am
HOU
- SFO
1 stop5h 55m
Southwest
Wed 7/225:30 am
SFO
- HOU
1 stop6h 25m
Southwest
Deal found 5/12![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:30 pm
HOU
- SFO
1 stop7h 05m
Southwest
Sat 7/46:10 am
SFO
- HOU
1 stop7h 10m
Southwest
Deal found 5/12![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 5/10. 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.
Fri 7/107:30 am
HOU
- SFO
1 stop8h 10m
Southwest
Wed 7/157:10 am
SFO
- HOU
2 stops9h 20m
Southwest
Deal found 5/10![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/8. 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.
Thu 7/231:30 pm
HOU
- SFO
2 stops7h 10m
Southwest
Sun 8/29:10 pm
SFO
- HOU
1 stop9h 50m
Southwest
Deal found 5/8![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/8. 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 6/38:45 am
HOU
- SFO
2 stops8h 35m
Southwest
Mon 6/84:00 pm
SFO
- HOU
1 stop7h 55m
Southwest
Deal found 5/8![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:50 pm
HOU
- SFO
2 stops6h 40m
Southwest
Wed 6/242:55 pm
SFO
- HOU
1 stop7h 30m
Southwest
Deal found 5/12![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:20 am
HOU
- SFO
2 stops7h 00m
Southwest
Wed 7/227:10 am
SFO
- HOU
2 stops7h 55m
Southwest
Deal found 5/12![Southwest logo]()
$399
This Southwest deal was found by Cheapflights users on 5/8. 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.
Mon 6/221:30 pm
HOU
- SFO
2 stops7h 10m
Southwest
Sun 6/289:30 pm
SFO
- HOU
1 stop11h 00m
Southwest
Deal found 5/8![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 5/8. 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.
Fri 5/226:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Sun 5/247:55 am
SFO
- HOU
2 stops7h 40m
Southwest
Deal found 5/8![Southwest logo]()
$468
Last-minute flights from Galveston to San FranciscoDiscover last-minute flight deals from Galveston to San Francisco. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to San Francisco. Data last updated May 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 5/238:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Sun 5/2412:26 am
SFO
- HOU
1 stop6h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/16:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Mon 6/88:55 pm
SFO
- HOU
1 stop6h 05m
Southwest
Deal found 5/11![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 5/9. 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.
Mon 6/16:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Tue 6/28:55 am
SFO
- HOU
2 stops7h 20m
Southwest
Deal found 5/9![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/28:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Fri 6/512:26 am
SFO
- HOU
1 stop6h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 5/8. 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.
Mon 6/86:25 pm
HOU
- SFO
1 stop8h 05m
Southwest
Thu 6/114:00 pm
SFO
- HOU
1 stop7h 55m
Southwest
Deal found 5/8![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:30 pm
HOU
- SFO
2 stops9h 00m
Southwest
Tue 6/164:25 pm
SFO
- HOU
1 stop6h 00m
Southwest
Deal found 5/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 5/13. 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 6/108:30 am
HOU
- SFO
2 stops7h 10m
Southwest
Wed 6/172:55 pm
SFO
- HOU
1 stop7h 30m
Southwest
Deal found 5/13![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 6/128:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Fri 6/1911:29 pm
SFO
- HOU
1 stop7h 28m
American Airlines
Deal found 5/13![American Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 5/13. 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.
Tue 6/236:05 pm
HOU
- SFO
1 stop6h 20m
Southwest
Wed 6/244:25 pm
SFO
- HOU
1 stop6h 00m
Southwest
Deal found 5/13![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 5/9. 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.
Tue 6/2310:30 am
HOU
- SFO
2 stops10h 20m
Southwest
Tue 6/304:25 pm
SFO
- HOU
1 stop6h 00m
Southwest
Deal found 5/9![Southwest logo]()
$375
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sat 6/278:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Sun 7/51:05 am
SFO
- HOU
1 stop6h 43m
American Airlines
Deal found 5/13![American Airlines logo]()
$345
One-way flights from Galveston to San FranciscoSearch for one-way flight options from Galveston to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Galveston to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:18 pm
HOU
- SFO
2 stops30h 49m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$140
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/98:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Deal found 5/12![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:58 pm
HOU
- SFO
1 stop6h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 5/11. 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.
Tue 6/92:40 pm
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 5/11![Southwest logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:18 pm
HOU
- SFO
2 stops30h 49m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$182
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Sun 5/318:23 pm
HOU
- SFO
1 stop6h 25m
American Airlines
Deal found 5/13![American Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:30 pm
HOU
- SFO
2 stops9h 00m
Southwest
Deal found 5/12![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:30 am
HOU
- SFO
2 stops10h 20m
Southwest
Deal found 5/12![Southwest logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/166:06 pm
HOU
- SFO
1 stop27h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/86:25 pm
HOU
- SFO
1 stop8h 05m
Southwest
Deal found 5/11![Southwest logo]()
$200
Find 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 May 13, 2026.
Round-trip from | $271 (American Airlines) |
|---|---|
One-way from | $140 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $359 |
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 May 13, 2026.
Use the filters below to find and compare flights from Galveston to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Tue 6/23
8:25 am-3:00 pm
1 stop8h 35m
San Francisco
Tue 6/30
2:55 pm-12:25 am
1 stop7h 30m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Fri 6/5
7:50 pm-12:30 am
2 stops6h 40m
San Francisco
Mon 6/8
8:55 pm-5:00 am
1 stop6h 05m
$364
Quickest round-trip
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Thu 6/25
5:30 am-9:25 am
1 stop5h 55m
San Francisco
Wed 7/22
5:30 am-1:55 pm
1 stop6h 25m
$389
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Sat 6/27
7:30 pm-12:35 am
1 stop7h 05m
San Francisco
Sat 7/4
6:10 am-3:20 pm
1 stop7h 10m
$389
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Fri 7/10
7:30 am-1:40 pm
1 stop8h 10m
San Francisco
Wed 7/15
7:10 am-6:30 pm
2 stops9h 20m
$394
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Thu 7/23
1:30 pm-6:40 pm
2 stops7h 10m
San Francisco
Sun 8/2
9:10 pm-9:00 am
1 stop9h 50m
$394
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Wed 6/3
8:45 am-3:20 pm
2 stops8h 35m
San Francisco
Mon 6/8
4:00 pm-1:55 am
1 stop7h 55m
$394
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Mon 6/15
7:50 pm-12:30 am
2 stops6h 40m
San Francisco
Wed 6/24
2:55 pm-12:25 am
1 stop7h 30m
$394
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Thu 7/9
6:20 am-11:20 am
2 stops7h 00m
San Francisco
Wed 7/22
7:10 am-5:05 pm
2 stops7h 55m
$399
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Mon 6/22
1:30 pm-6:40 pm
2 stops7h 10m
San Francisco
Sun 6/28
9:30 pm-10:30 am
1 stop11h 00m
$430
Showing 1-10 of 20 resultsSorted by cheapest first
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.
HOU-SFO
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
G4L-SFO
HOU-SFO
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 May 13, 2026.
When flying from Galveston to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 55% versus a flight in the evening.
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 May 9, 2026.
Travelers seeking maximum savings on their Galveston to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Galveston to San Francisco?
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 May 13, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Galveston to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
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San Bruno
Watsonville
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Davis
Emeryville
Manteca
Elk Grove
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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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$330 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$256 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$184 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$184 | Average$331 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$349 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$445 | FlexibilityNo cancel fee | On-time69% |