$143+ Cheap flights from San Francisco (SFO) to Galveston, TX
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HOU
Apr 30 — May 71
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Galveston with Cheapflights
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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 San Francisco to GalvestonExplore the most affordable flight options available from San Francisco to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
Explore the most affordable flight options available from San Francisco to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.
This Southwest deal was found by Cheapflights users on 3/30. 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 5/195:40 am
SFO
- HOU
1 stop6h 45m
Southwest
Thu 6/41:45 pm
HOU
- SFO
1 stop5h 20m
Southwest
Deal found 3/30![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 3/26. 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 5/201:20 pm
SFO
- HOU
1 stop6h 50m
Southwest
Thu 5/288:00 am
HOU
- SFO
2 stops7h 25m
Southwest
Deal found 3/26![Southwest logo]()
$304
This Southwest deal was found by Cheapflights users on 3/26. 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 4/257:00 am
SFO
- HOU
1 stop8h 05m
Southwest
Mon 4/276:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Deal found 3/26![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 3/26. 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 4/303:00 pm
SFO
- HOU
1 stop6h 25m
Southwest
Mon 5/46:00 am
HOU
- SFO
2 stops8h 35m
Southwest
Deal found 3/26![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 3/26. 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 5/75:05 am
SFO
- HOU
2 stops6h 50m
Southwest
Sat 5/98:20 am
HOU
- SFO
2 stops9h 05m
Southwest
Deal found 3/26![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 3/26. 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 4/133:40 pm
SFO
- HOU
1 stop7h 15m
Southwest
Fri 4/175:55 am
HOU
- SFO
1 stop8h 40m
Southwest
Deal found 3/26![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sun 4/195:50 am
SFO
- HOU
1 stop8h 55m
Southwest
Fri 4/246:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Deal found 3/26![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 3/30. 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 6/15:05 am
SFO
- HOU
2 stops6h 50m
Southwest
Thu 6/44:00 pm
HOU
- SFO
2 stops7h 50m
Southwest
Deal found 3/30![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 3/26. 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 5/295:05 am
SFO
- HOU
2 stops6h 50m
Southwest
Sun 5/316:05 am
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 3/26![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 3/26. 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 4/286:20 am
SFO
- HOU
1 stop7h 50m
Southwest
Sun 5/36:05 am
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 3/26![Southwest logo]()
$344
Best flights from San Francisco to GalvestonDiscover carefully curated flight deals from San Francisco to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from San Francisco to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sun 4/1210:55 pm
SFO
- HOU
1 stop8h 55m
Southwest
Tue 4/142:45 pm
HOU
- SFO
1 stop8h 10m
Southwest
Deal found 3/26![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 3/30. 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 4/1711:39 pm
SFO
- HOU
1 stop8h 14m
Delta
Tue 4/211:31 pm
HOU
- SFO
1 stop8h 53m
Delta
Deal found 3/30![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 3/30. 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 5/83:00 pm
SFO
- HOU
1 stop6h 25m
Southwest
Sun 5/105:40 am
HOU
- SFO
1 stop5h 35m
Southwest
Deal found 3/30![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 3/28. 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 5/411:25 pm
SFO
- HOU
1 stop8h 40m
Southwest
Wed 5/136:35 pm
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 3/28![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 3/30. 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 5/69:15 pm
SFO
- HOU
1 stop10h 25m
Southwest
Fri 5/87:00 am
HOU
- SFO
2 stops7h 35m
Southwest
Deal found 3/30![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 3/28. 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 5/295:05 am
SFO
- HOU
2 stops6h 50m
Southwest
Tue 6/27:00 am
HOU
- SFO
1 stop6h 05m
Southwest
Deal found 3/28![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 3/30. 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 5/611:25 pm
SFO
- HOU
2 stops10h 50m
Southwest
Sat 5/96:15 am
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 3/30![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 3/30. 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 4/306:00 am
SFO
- HOU
1 stop9h 40m
Southwest
Mon 5/46:00 am
HOU
- SFO
2 stops8h 35m
Southwest
Deal found 3/30![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 3/29. 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 7/1010:10 am
SFO
- HOU
1 stop7h 30m
Southwest
Sat 7/1810:05 pm
HOU
- SFO
1 stop11h 30m
Southwest
Deal found 3/29![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 3/26. 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 5/136:20 am
SFO
- HOU
1 stop7h 50m
Southwest
Sun 5/178:45 am
HOU
- SFO
1 stop5h 50m
Southwest
Deal found 3/26![Southwest logo]()
$409
This Southwest deal was found by Cheapflights users on 3/29. 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 4/116:00 am
SFO
- HOU
2 stops7h 10m
Southwest
Wed 4/156:00 am
HOU
- SFO
1 stop7h 05m
Southwest
Deal found 3/29![Southwest logo]()
$484
Last-minute flights from San Francisco to GalvestonDiscover last-minute flight deals from San Francisco to Galveston. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Galveston. Data last updated March 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/16:00 am
SFO
- HOU
1 stop7h 50m
American Airlines
Tue 4/712:42 pm
HOU
- SFO
1 stop6h 57m
American Airlines
Deal found 3/31![American Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 3/27. 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 4/1111:25 pm
SFO
- HOU
1 stop8h 05m
Southwest
Tue 4/146:35 pm
HOU
- SFO
1 stop6h 40m
Southwest
Deal found 3/27![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 3/26. 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 4/133:40 pm
SFO
- HOU
1 stop7h 15m
Southwest
Fri 4/175:55 am
HOU
- SFO
1 stop8h 40m
Southwest
Deal found 3/26![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 3/27. 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 4/186:00 am
SFO
- HOU
2 stops7h 10m
Southwest
Wed 4/225:45 pm
HOU
- SFO
1 stop6h 25m
Southwest
Deal found 3/27![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sun 4/195:50 am
SFO
- HOU
1 stop8h 55m
Southwest
Fri 4/246:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Deal found 3/26![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 3/26. 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 4/216:20 am
SFO
- HOU
1 stop7h 50m
Southwest
Mon 4/275:20 am
HOU
- SFO
2 stops8h 15m
Southwest
Deal found 3/26![Southwest logo]()
$350
This Southwest deal was found by Cheapflights users on 3/27. 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 4/243:40 pm
SFO
- HOU
1 stop7h 15m
Southwest
Mon 4/276:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Deal found 3/27![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 3/26. 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 4/257:00 am
SFO
- HOU
1 stop8h 05m
Southwest
Mon 4/276:40 pm
HOU
- SFO
1 stop7h 30m
Southwest
Deal found 3/26![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 3/30. 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 4/273:00 pm
SFO
- HOU
2 stops7h 05m
Southwest
Wed 4/292:45 pm
HOU
- SFO
2 stops10h 30m
Southwest
Deal found 3/30![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 3/26. 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 4/286:20 am
SFO
- HOU
1 stop7h 50m
Southwest
Sun 5/36:05 am
HOU
- SFO
1 stop6h 10m
Southwest
Deal found 3/26![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 3/26. 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 4/303:00 pm
SFO
- HOU
1 stop6h 25m
Southwest
Mon 5/46:00 am
HOU
- SFO
2 stops8h 35m
Southwest
Deal found 3/26![Southwest logo]()
$317
One-way flights from San Francisco to GalvestonSearch for one-way flight options from San Francisco to Galveston. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from San Francisco to Galveston. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This Southwest deal was found by Cheapflights users on 3/27. 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 5/43:00 pm
SFO
- HOU
2 stops7h 05m
Southwest
Deal found 3/27![Southwest logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 6/15:47 pm
SFO
- HOU
2 stops21h 25m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 3/26. 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 4/1710:55 pm
SFO
- HOU
1 stop9h 10m
Southwest
Deal found 3/26![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 3/26. 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 4/133:40 pm
SFO
- HOU
1 stop7h 15m
Southwest
Deal found 3/26![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 6/225:47 pm
SFO
- HOU
2 stops17h 44m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 6/277:54 pm
SFO
- HOU
1 stop13h 27m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/179:58 pm
SFO
- HOU
2 stops34h 00m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/1511:59 pm
SFO
- HOU
1 stop7h 27m
American Airlines
Deal found 3/27![American Airlines logo]()
$173
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/811:59 pm
SFO
- HOU
1 stop7h 27m
American Airlines
Deal found 3/31![American Airlines logo]()
$174
This Southwest deal was found by Cheapflights users on 3/31. 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 6/224:00 pm
SFO
- HOU
1 stop7h 30m
Southwest
Deal found 3/31![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sat 8/297:54 pm
SFO
- HOU
1 stop12h 04m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$177
Find flight deals from San Francisco to Galveston
Keep the following information in mind while searching for San Francisco to Galveston flight deals. Data was last updated March 31, 2026.
Round-trip from | $293 (Southwest) |
|---|---|
One-way from | $143 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Galveston 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 March 31, 2026.
Use the filters below to find and compare flights from San Francisco to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Sun 4/12
10:55 pm-9:50 am
1 stop8h 55m
Houston Hobby
Tue 4/14
2:45 pm-8:55 pm
1 stop8h 10m
$345
Quickest round-trip
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Fri 5/8
3:00 pm-11:25 pm
1 stop6h 25m
Houston Hobby
Sun 5/10
5:40 am-9:15 am
1 stop5h 35m
$349
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Mon 5/4
11:25 pm-10:05 am
1 stop8h 40m
Houston Hobby
Wed 5/13
6:35 pm-10:45 pm
1 stop6h 10m
$349
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Wed 5/6
9:15 pm-9:40 am
1 stop10h 25m
Houston Hobby
Fri 5/8
7:00 am-12:35 pm
2 stops7h 35m
$354
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Fri 5/29
5:05 am-1:55 pm
2 stops6h 50m
Houston Hobby
Tue 6/2
7:00 am-11:05 am
1 stop6h 05m
$354
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Wed 5/6
11:25 pm-12:15 pm
2 stops10h 50m
Houston Hobby
Sat 5/9
6:15 am-10:25 am
1 stop6h 10m
$354
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Thu 4/30
6:00 am-5:40 pm
1 stop9h 40m
Houston Hobby
Mon 5/4
6:00 am-12:35 pm
2 stops8h 35m
$360
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Fri 4/17
11:39 pm-9:53 am
1 stop8h 14m
Houston Hobby
Tue 4/21
1:31 pm-8:24 pm
1 stop8h 53m
$384
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Fri 7/10
10:10 am-7:40 pm
1 stop7h 30m
Houston Hobby
Sat 7/18
10:05 pm-7:35 am
1 stop11h 30m
$388
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Wed 5/13
6:20 am-4:10 pm
1 stop7h 50m
Houston Hobby
Sun 5/17
8:45 am-12:35 pm
1 stop5h 50m
$409
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Galveston
Have a flexible travel schedule? Discover the best time to fly to Galveston from San Francisco with our price prediction graph.
SFO-HOU
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 San Francisco to Galveston
SFO-G4L
SFO-HOU
How far ahead should I book a flight from San Francisco to Galveston?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Galveston. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from San Francisco to Galveston, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Galveston?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Galveston (average of $95). Flying from San Francisco to Galveston in December is currently the most expensive (average of $269). 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 SFO to G4L?
Find hourly flight availability from San Francisco to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from San Francisco to Galveston by exploring options for tickets in the afternoon.
What is the cheapest day to fly from San Francisco to Galveston?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Galveston. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their San Francisco to Galveston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon 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 San Francisco to Galveston?
Reviews of airlines servicing Galveston
Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated March 31, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Francisco to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Galveston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Francisco and Galveston flights
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Top 6 airlines flying from San Francisco to Galveston
Discover the top 6 airlines that operate flights from San Francisco to Galveston. 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 March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$269 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$193 | Average$385 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$307 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$216 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$462 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$433 | FlexibilityNo cancel fee | On-time63% |