$108+ Cheap flights from San Francisco (SFO) to Houston
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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — HOU
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from San Francisco to Houston with Cheapflights
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Houston
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Cheapest flights from San Francisco to HoustonExplore the most affordable flight options available from San Francisco to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from San Francisco to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:10 pm
SFO
- IAH
Nonstop3h 46m
United Airlines
Sun 3/295:00 am
IAH
- SFO
Nonstop4h 16m
United Airlines
Deal found 2/9![United Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:35 pm
SFO
- IAH
1 stop9h 07m
Frontier
Fri 3/2010:27 pm
IAH
- SFO
1 stop12h 22m
Frontier
Deal found 2/9![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:09 pm
SFO
- IAH
2 stops12h 09m
Multiple Airlines
Wed 4/19:47 pm
IAH
- SFO
1 stop12h 01m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:43 am
SFO
- IAH
2 stops10h 47m
Multiple Airlines
Fri 3/1310:33 am
IAH
- SFO
1 stop9h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:26 pm
SFO
- IAH
1 stop7h 26m
Multiple Airlines
Sun 4/1210:56 pm
IAH
- SFO
1 stop27h 27m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:48 am
SFO
- IAH
1 stop13h 45m
Frontier
Sun 3/15:47 pm
IAH
- SFO
2 stops22h 36m
Frontier
Deal found 2/9![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:48 am
SFO
- IAH
1 stop13h 45m
Frontier
Sun 3/15:47 pm
IAH
- SFO
2 stops22h 36m
Frontier
Deal found 2/10![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
- IAH
1 stop9h 54m
Frontier
Mon 3/23:28 pm
IAH
- SFO
1 stop11h 00m
Frontier
Deal found 2/9![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:35 pm
SFO
- IAH
1 stop9h 07m
Frontier
Thu 4/210:29 pm
IAH
- SFO
1 stop11h 29m
Frontier
Deal found 2/11![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:15 am
SFO
- IAH
1 stop6h 18m
Frontier
Tue 2/247:23 pm
IAH
- SFO
2 stops37h 57m
Frontier
Deal found 2/10![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:15 pm
SFO
- IAH
1 stop8h 39m
Multiple Airlines
Sun 3/810:56 pm
IAH
- SFO
1 stop27h 32m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 2/10. 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.
Tue 3/38:15 am
SFO
- HOU
1 stop5h 15m
Southwest
Tue 3/101:30 pm
HOU
- SFO
1 stop9h 35m
Southwest
Deal found 2/10![Southwest logo]()
$284
Best flights from San Francisco to HoustonDiscover carefully curated flight deals from San Francisco to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from San Francisco to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:00 am
SFO
- IAH
Nonstop3h 51m
United Airlines
Tue 4/1412:30 pm
IAH
- SFO
Nonstop4h 23m
United Airlines
Deal found 2/9![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:15 am
SFO
- IAH
1 stop10h 02m
Delta
Tue 7/215:50 pm
IAH
- SFO
1 stop7h 55m
Delta
Deal found 2/8![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 2/10. 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.
Mon 3/237:05 pm
SFO
- HOU
1 stop7h 55m
Southwest
Thu 4/28:10 am
HOU
- SFO
1 stop8h 20m
Southwest
Deal found 2/10![Southwest logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:40 am
SFO
- IAH
1 stop7h 38m
Alaska Airlines
Sat 5/96:18 pm
IAH
- SFO
2 stops19h 12m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:00 am
SFO
- IAH
Nonstop3h 55m
United Airlines
Wed 3/189:30 pm
IAH
- SFO
Nonstop4h 29m
United Airlines
Deal found 2/10![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 2/10. 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.
Thu 3/510:35 am
SFO
- HOU
1 stop7h 00m
Southwest
Wed 3/111:35 pm
HOU
- SFO
1 stop7h 00m
Southwest
Deal found 2/10![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:00 am
SFO
- IAH
Nonstop3h 51m
United Airlines
Sun 5/107:20 am
IAH
- SFO
Nonstop4h 22m
United Airlines
Deal found 2/9![United Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
SFO
- IAH
1 stop8h 41m
Alaska Airlines
Thu 7/305:41 pm
IAH
- SFO
1 stop7h 55m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 2/9. 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.
Thu 4/306:00 am
SFO
- HOU
1 stop9h 40m
Southwest
Thu 5/78:10 am
HOU
- SFO
1 stop8h 25m
Southwest
Deal found 2/9![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:45 am
SFO
- IAH
Nonstop3h 43m
United Airlines
Sun 5/175:00 am
IAH
- SFO
Nonstop4h 15m
United Airlines
Deal found 2/10![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:40 pm
SFO
- IAH
1 stop6h 04m
Delta
Fri 3/137:35 am
IAH
- SFO
1 stop6h 50m
Delta
Deal found 2/9![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 2/9. 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 3/39:30 pm
SFO
- HOU
2 stops11h 45m
Southwest
Thu 3/58:10 am
HOU
- SFO
1 stop8h 20m
Southwest
Deal found 2/9![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:45 am
SFO
- IAH
Nonstop3h 43m
United Airlines
Mon 4/135:00 am
IAH
- SFO
Nonstop4h 16m
United Airlines
Deal found 2/8![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 2/9. 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 3/177:15 pm
SFO
- HOU
1 stop7h 45m
Southwest
Fri 3/207:40 pm
HOU
- SFO
1 stop7h 10m
Southwest
Deal found 2/9![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 2/8. 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.
Sun 3/1511:25 pm
SFO
- HOU
1 stop9h 45m
Southwest
Thu 4/165:55 am
HOU
- SFO
1 stop8h 40m
Southwest
Deal found 2/8![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:45 am
SFO
- IAH
Nonstop3h 43m
United Airlines
Sun 4/125:00 am
IAH
- SFO
Nonstop4h 16m
United Airlines
Deal found 2/11![United Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 2/8. 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.
Sun 3/15:15 am
SFO
- HOU
1 stop5h 35m
Southwest
Tue 3/106:15 am
HOU
- SFO
1 stop8h 30m
Southwest
Deal found 2/8![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 2/10. 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.
Sun 3/811:25 pm
SFO
- HOU
1 stop8h 00m
Southwest
Thu 3/1212:35 pm
HOU
- SFO
1 stop7h 55m
Southwest
Deal found 2/10![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
SFO
- IAH
Nonstop3h 51m
United Airlines
Tue 7/217:10 am
IAH
- SFO
Nonstop4h 15m
United Airlines
Deal found 2/9![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 2/8. 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 5/75:05 am
SFO
- HOU
2 stops6h 50m
Southwest
Sun 5/106:25 pm
HOU
- SFO
1 stop8h 25m
Southwest
Deal found 2/8![Southwest logo]()
$328
Last-minute flights from San Francisco to HoustonDiscover last-minute flight deals from San Francisco to Houston. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Houston. Data last updated February 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:15 am
SFO
- IAH
1 stop6h 18m
Frontier
Tue 2/247:23 pm
IAH
- SFO
2 stops37h 57m
Frontier
Deal found 2/10![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:20 am
SFO
- IAH
1 stop9h 54m
Frontier
Mon 3/23:28 pm
IAH
- SFO
1 stop11h 00m
Frontier
Deal found 2/9![Frontier logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:48 am
SFO
- IAH
1 stop13h 45m
Frontier
Sun 3/15:47 pm
IAH
- SFO
2 stops22h 36m
Frontier
Deal found 2/9![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:48 am
SFO
- IAH
1 stop13h 45m
Frontier
Sun 3/15:47 pm
IAH
- SFO
2 stops22h 36m
Frontier
Deal found 2/10![Frontier logo]()
$275
This Southwest deal was found by Cheapflights users on 2/10. 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.
Tue 3/38:15 am
SFO
- HOU
1 stop5h 15m
Southwest
Tue 3/101:30 pm
HOU
- SFO
1 stop9h 35m
Southwest
Deal found 2/10![Southwest logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:15 pm
SFO
- IAH
1 stop8h 39m
Multiple Airlines
Sun 3/810:56 pm
IAH
- SFO
1 stop27h 32m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:08 pm
SFO
- IAH
1 stop6h 46m
Multiple Airlines
Sun 3/155:15 am
IAH
- SFO
1 stop15h 59m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:43 am
SFO
- IAH
2 stops10h 47m
Multiple Airlines
Fri 3/1310:33 am
IAH
- SFO
1 stop9h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$272
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:35 pm
SFO
- IAH
1 stop9h 07m
Frontier
Fri 3/2010:27 pm
IAH
- SFO
1 stop12h 22m
Frontier
Deal found 2/9![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:35 pm
SFO
- IAH
1 stop9h 07m
Frontier
Thu 4/210:29 pm
IAH
- SFO
1 stop11h 29m
Frontier
Deal found 2/11![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:09 pm
SFO
- IAH
2 stops12h 09m
Multiple Airlines
Wed 4/19:47 pm
IAH
- SFO
1 stop12h 01m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
SFO
- IAH
Nonstop3h 47m
United Airlines
Sun 3/295:00 am
IAH
- SFO
Nonstop4h 16m
United Airlines
Deal found 2/8![United Airlines logo]()
$269
One-way flights from San Francisco to HoustonSearch for one-way flight options from San Francisco to Houston. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from San Francisco to Houston. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:15 am
SFO
- IAH
1 stop25h 21m
Frontier
Deal found 2/11![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:15 pm
SFO
- IAH
1 stop9h 27m
Frontier
Deal found 2/11![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:25 pm
SFO
- IAH
1 stop11h 31m
Frontier
Deal found 2/9![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 2/286:15 am
SFO
- IAH
2 stops14h 36m
Frontier
Deal found 2/7![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 2/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:15 am
SFO
- IAH
1 stop7h 37m
Frontier
Deal found 2/7![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:15 am
SFO
- IAH
1 stop6h 18m
Frontier
Deal found 2/11![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Fri 2/203:18 pm
SFO
- IAH
1 stop27h 33m
Frontier
Deal found 2/8![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:38 pm
SFO
- IAH
1 stop20h 15m
Frontier
Deal found 2/11![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 2/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:55 am
SFO
- IAH
1 stop14h 37m
Frontier
Deal found 2/11![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/106:00 am
SFO
- IAH
2 stops21h 54m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$121
This Southwest deal was found by Cheapflights users on 2/9. 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 3/211:10 am
SFO
- HOU
1 stop9h 55m
Southwest
Deal found 2/9![Southwest logo]()
$145
This Southwest deal was found by Cheapflights users on 2/11. 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.
Fri 3/65:00 am
SFO
- HOU
2 stops7h 00m
Southwest
Deal found 2/11![Southwest logo]()
$150
Find flight deals from San Francisco to Houston
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.
Round-trip from | $269 (United Airlines) |
|---|---|
One-way from | $108 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Houston 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 February 11, 2026.
Use the filters below to find and compare flights from San Francisco to Houston that are best for you.
Fly from
San Francisco
Fly to
Houston
Route
Depart
Return
Price
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Sat 4/11
5:00 am-10:51 am
Nonstop3h 51m
Houston George Bush Intcntl
Tue 4/14
12:30 pm-2:53 pm
Nonstop4h 23m
$269
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Wed 3/11
5:00 am-10:55 am
Nonstop3h 55m
Houston George Bush Intcntl
Wed 3/18
9:30 pm-11:59 pm
Nonstop4h 29m
$269
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 5/7
5:00 am-10:51 am
Nonstop3h 51m
Houston George Bush Intcntl
Sun 5/10
7:20 am-9:42 am
Nonstop4h 22m
$269
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Wed 5/13
12:45 am-6:28 am
Nonstop3h 43m
Houston George Bush Intcntl
Sun 5/17
5:00 am-7:15 am
Nonstop4h 15m
$269
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Tue 7/14
6:15 am-6:17 pm
1 stop10h 02m
Houston George Bush Intcntl
Tue 7/21
5:50 pm-11:45 pm
1 stop7h 55m
$289
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Mon 3/23
7:05 pm-5:00 am
1 stop7h 55m
Houston Hobby
Thu 4/2
8:10 am-2:30 pm
1 stop8h 20m
$289
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Thu 3/5
10:35 am-7:35 pm
1 stop7h 00m
Houston Hobby
Wed 3/11
1:35 pm-6:35 pm
1 stop7h 00m
$289
San FranciscoHouston
SFO - IAH
SFOIAH
San Francisco
Thu 5/7
7:40 am-5:18 pm
1 stop7h 38m
Houston George Bush Intcntl
Sat 5/9
6:18 pm-11:30 am
2 stops19h 12m
$294
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Thu 4/30
6:00 am-5:40 pm
1 stop9h 40m
Houston Hobby
Thu 5/7
8:10 am-2:35 pm
1 stop8h 25m
$294
San FranciscoHouston
SFO - HOU
SFOHOU
San Francisco
Tue 3/3
9:30 pm-11:15 am
2 stops11h 45m
Houston Hobby
Thu 3/5
8:10 am-2:30 pm
1 stop8h 20m
$294
Showing 1-10 of 40 results
Best time to book a flight from San Francisco to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from San Francisco with our price prediction graph.
SFO-HO1
SFO-IAH
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 Houston
SFO-HO1
SFO-IAH
SFO-HOU
How far ahead should I book a flight from San Francisco to Houston?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Houston. Price data was last updated on February 6, 2026.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Houston. 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 San Francisco to Houston?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Houston (average of $92). Flying from San Francisco to Houston 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 HOU?
Find hourly flight availability from San Francisco to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.
It’s optimal to fly from San Francisco to Houston in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from San Francisco to Houston?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Houston. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their San Francisco to Houston 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 often are flights from San Francisco to Houston delayed?
About 10% of weekly flights between San Francisco and Houston have experienced delays in the past year, with the average delay time being 146 minutes.
What is the most punctual flight time for San Francisco to Houston flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for San Francisco to Houston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Francisco to Houston trip
Our travel experts
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated February 11, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Francisco to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
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 Houston. 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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Complete your trip
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Search flights from San Francisco to Houston by cabin class
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San Francisco and Houston flights
Browse other San Francisco and Houston flight options. Last updated on February 11, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Francisco to Houston
Discover the top 6 airlines that operate flights from San Francisco to Houston. 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$193 | Average$419 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$272 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$216 | Average$308 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$451 | FlexibilityNo cancel fee | On-time63% |