$124+ Cheap flights from Houston 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SFO
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Houston to San Francisco 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 Houston to San Francisco
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Cheapest flights from Houston to San FranciscoExplore the most affordable flight options available from Houston to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Houston to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Super.com deal was found by Cheapflights users on 6/21. 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 7/154:02 pm
IAH
- SFO
1 stop6h 43m
Frontier
Sun 7/199:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/21![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/111:17 pm
IAH
- SFO
1 stop9h 55m
Frontier
Wed 8/191:07 pm
SFO
- IAH
2 stops9h 48m
Frontier
Deal found 6/20![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2111:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Fri 7/249:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/19![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/216:10 am
IAH
- SFO
1 stop6h 20m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/21![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/1811:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Fri 7/249:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/20![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2111:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Thu 7/239:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/19![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/611:51 am
IAH
- SFO
1 stop6h 15m
Frontier
Wed 8/1210:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/19![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/71:17 pm
IAH
- SFO
1 stop8h 35m
Frontier
Tue 7/149:00 pm
SFO
- IAH
1 stop13h 22m
Frontier
Deal found 6/19![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/226:14 pm
IAH
- SFO
1 stop8h 09m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/22![Frontier logo]()
$289
This CheapOair deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:59 pm
IAH
- SFO
1 stop14h 47m
Frontier
Fri 10/99:18 am
SFO
- IAH
1 stop24h 08m
Frontier
Deal found 6/21![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2311:51 am
IAH
- SFO
1 stop6h 20m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/19![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 10/110:15 pm
IAH
- SFO
2 stops46h 07m
Frontier
Thu 10/812:31 pm
SFO
- IAH
1 stop6h 49m
Frontier
Deal found 6/19![Frontier logo]()
$293
Best flights from Houston to San FranciscoDiscover carefully curated flight deals from Houston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Houston to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 7/315:22 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Wed 8/57:05 am
SFO
- IAH
Nonstop4h 06m
United Airlines
Deal found 6/22![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 6/22. 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 8/17:30 pm
HOU
- SFO
1 stop7h 05m
Southwest
Wed 8/58:40 am
SFO
- HOU
1 stop6h 55m
Southwest
Deal found 6/22![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 6/18. 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 9/152:36 pm
IAH
- SFO
2 stops11h 00m
Delta
Mon 10/56:00 am
SFO
- IAH
1 stop9h 32m
Delta
Deal found 6/18![Delta logo]()
$446
This Southwest deal was found by Cheapflights users on 6/20. 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 10/266:50 pm
HOU
- SFO
1 stop7h 40m
Southwest
Thu 10/295:10 am
SFO
- HOU
1 stop5h 40m
Southwest
Deal found 6/20![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/20. 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 8/1910:10 am
HOU
- SFO
1 stop8h 15m
Southwest
Mon 8/246:20 am
SFO
- HOU
1 stop8h 45m
Southwest
Deal found 6/20![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/19. 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 7/218:25 am
HOU
- SFO
1 stop8h 35m
Southwest
Thu 7/2310:10 am
SFO
- HOU
1 stop7h 35m
Southwest
Deal found 6/19![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/19. 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 9/158:30 am
IAH
- SFO
Nonstop4h 12m
United Airlines
Mon 10/511:59 pm
SFO
- IAH
Nonstop4h 03m
United Airlines
Deal found 6/19![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 6/18. 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 10/216:35 am
HOU
- SFO
1 stop5h 45m
Southwest
Sun 10/253:00 pm
SFO
- HOU
1 stop7h 35m
Southwest
Deal found 6/18![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 8/77:20 am
IAH
- SFO
Nonstop4h 05m
United Airlines
Sun 8/912:45 am
SFO
- IAH
Nonstop3h 49m
United Airlines
Deal found 6/22![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/65:22 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Wed 8/124:40 pm
SFO
- IAH
Nonstop4h 05m
United Airlines
Deal found 6/21![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 6/18. 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 8/49:40 am
HOU
- SFO
1 stop5h 35m
Southwest
Sat 8/87:35 am
SFO
- HOU
1 stop12h 25m
Southwest
Deal found 6/18![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/19. 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 7/316:20 am
HOU
- SFO
2 stops7h 00m
Southwest
Mon 8/33:45 pm
SFO
- HOU
1 stop7h 10m
Southwest
Deal found 6/19![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sun 7/55:22 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Wed 7/1512:45 am
SFO
- IAH
Nonstop3h 49m
United Airlines
Deal found 6/18![United Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 6/22. 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 8/1510:30 am
HOU
- SFO
2 stops7h 45m
Southwest
Mon 8/1711:30 am
SFO
- HOU
1 stop8h 50m
Southwest
Deal found 6/22![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/22. 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 8/143:00 pm
HOU
- SFO
2 stops7h 35m
Southwest
Mon 8/176:20 am
SFO
- HOU
1 stop8h 45m
Southwest
Deal found 6/22![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/39:35 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Tue 7/77:05 am
SFO
- IAH
Nonstop4h 06m
United Airlines
Deal found 6/18![United Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 6/21. 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 8/62:40 pm
HOU
- SFO
2 stops7h 55m
Southwest
Wed 8/127:40 am
SFO
- HOU
2 stops8h 20m
Southwest
Deal found 6/21![Southwest logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/182:20 pm
IAH
- SFO
1 stop9h 30m
United Airlines
Wed 7/295:00 am
SFO
- IAH
Nonstop3h 55m
United Airlines
Deal found 6/19![United Airlines logo]()
$510
This Southwest deal was found by Cheapflights users on 6/18. 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 7/92:45 pm
HOU
- SFO
1 stop7h 40m
Southwest
Wed 7/154:25 pm
SFO
- HOU
1 stop6h 05m
Southwest
Deal found 6/18![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 6/299:59 pm
IAH
- SFO
Nonstop4h 06m
United Airlines
Wed 7/1512:45 am
SFO
- IAH
Nonstop3h 49m
United Airlines
Deal found 6/22![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 8/109:35 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Sat 8/156:45 pm
SFO
- IAH
1 stop9h 26m
United Airlines
Deal found 6/22![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 6/22. 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 6/2712:58 pm
IAH
- SFO
Nonstop4h 05m
United Airlines
Tue 6/307:05 am
SFO
- IAH
Nonstop4h 06m
United Airlines
Deal found 6/22![United Airlines logo]()
$584
Last-minute flights from Houston to San FranciscoDiscover last-minute flight deals from Houston to San Francisco. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to San Francisco. Data last updated June 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:30 am
IAH
- SFO
1 stop14h 56m
Frontier
Sun 7/59:33 am
SFO
- IAH
1 stop27h 19m
Frontier
Deal found 6/18![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/36:14 pm
IAH
- SFO
1 stop8h 13m
Frontier
Sun 7/59:33 am
SFO
- IAH
1 stop27h 19m
Frontier
Deal found 6/18![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/71:17 pm
IAH
- SFO
1 stop8h 35m
Frontier
Tue 7/149:00 pm
SFO
- IAH
1 stop13h 22m
Frontier
Deal found 6/19![Frontier logo]()
$288
This Frontier deal was found by Cheapflights users on 6/21. 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.
Tue 7/76:10 am
IAH
- SFO
1 stop6h 20m
Frontier
Sun 7/129:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/21![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/71:17 pm
IAH
- SFO
1 stop8h 35m
Frontier
Mon 7/1310:23 pm
SFO
- IAH
2 stops35h 59m
Frontier
Deal found 6/19![Frontier logo]()
$296
This Super.com deal was found by Cheapflights users on 6/21. 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 7/154:02 pm
IAH
- SFO
1 stop6h 43m
Frontier
Sun 7/199:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/21![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/1811:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Fri 7/249:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/20![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2111:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Fri 7/249:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/19![Frontier logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/216:10 am
IAH
- SFO
1 stop6h 20m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/21![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2111:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Thu 7/239:39 pm
SFO
- IAH
1 stop10h 55m
Frontier
Deal found 6/19![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/226:14 pm
IAH
- SFO
1 stop8h 09m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/22![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2311:51 am
IAH
- SFO
1 stop6h 20m
Frontier
Tue 7/2810:23 pm
SFO
- IAH
2 stops37h 36m
Frontier
Deal found 6/19![Frontier logo]()
$291
One-way flights from Houston to San FranciscoSearch for one-way flight options from Houston to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Houston to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Super.com deal was found by Cheapflights users on 6/22. 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.
Fri 7/1710:09 pm
IAH
- SFO
1 stop28h 14m
Frontier
Deal found 6/22![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 6/23. 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 7/68:43 pm
IAH
- SFO
1 stop25h 09m
Frontier
Deal found 6/23![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 6/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:09 pm
IAH
- SFO
1 stop28h 14m
Frontier
Deal found 6/21![Frontier logo]()
$130
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:15 pm
IAH
- SFO
1 stop15h 21m
Frontier
Deal found 6/20![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 7/3010:09 pm
IAH
- SFO
1 stop28h 14m
Frontier
Deal found 6/22![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 6/22. 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 7/86:10 am
IAH
- SFO
1 stop6h 20m
Frontier
Deal found 6/22![Frontier logo]()
$136
This Super.com deal was found by Cheapflights users on 6/21. 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.
Fri 7/106:14 pm
IAH
- SFO
1 stop8h 09m
Frontier
Deal found 6/21![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 6/19. 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.
Fri 7/36:14 pm
IAH
- SFO
1 stop8h 13m
Frontier
Deal found 6/19![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/411:51 am
IAH
- SFO
2 stops11h 47m
Frontier
Deal found 6/21![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/3010:48 am
HOU
- SFO
2 stops32h 19m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/111:54 am
IAH
- SFO
1 stop6h 27m
Frontier
Deal found 6/21![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/76:14 pm
IAH
- SFO
1 stop19h 13m
Frontier
Deal found 6/18![Frontier logo]()
$144
Find flight deals from Houston to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to San Francisco (SFO). 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 June 23, 2026.
Round-trip from | $281 (Super.com) |
|---|---|
One-way from | $124 (Super.com) |
Popular in | December |
Cheapest in | February |
Average price | $434 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Houston to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Francisco
IAH - SFO
IAHSFO
Houston George Bush Intcntl
Fri 7/31
5:22 am-7:22 am
Nonstop4h 00m
San Francisco
Wed 8/5
7:05 am-1:11 pm
Nonstop4h 06m
$339
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Sat 8/1
7:30 pm-12:35 am
1 stop7h 05m
San Francisco
Wed 8/5
8:40 am-5:35 pm
1 stop6h 55m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Mon 10/26
6:50 pm-12:30 am
1 stop7h 40m
San Francisco
Thu 10/29
5:10 am-12:50 pm
1 stop5h 40m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Wed 8/19
10:10 am-4:25 pm
1 stop8h 15m
San Francisco
Mon 8/24
6:20 am-5:05 pm
1 stop8h 45m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Tue 7/21
8:25 am-3:00 pm
1 stop8h 35m
San Francisco
Thu 7/23
10:10 am-7:45 pm
1 stop7h 35m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Wed 10/21
6:35 am-10:20 am
1 stop5h 45m
San Francisco
Sun 10/25
3:00 pm-12:35 am
1 stop7h 35m
$359
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Tue 8/4
9:40 am-1:15 pm
1 stop5h 35m
San Francisco
Sat 8/8
7:35 am-10:00 pm
1 stop12h 25m
$364
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Fri 7/31
6:20 am-11:20 am
2 stops7h 00m
San Francisco
Mon 8/3
3:45 pm-12:55 am
1 stop7h 10m
$364
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Sat 8/15
10:30 am-4:15 pm
2 stops7h 45m
San Francisco
Mon 8/17
11:30 am-10:20 pm
1 stop8h 50m
$364
HoustonSan Francisco
HOU - SFO
HOUSFO
Houston Hobby
Fri 8/14
3:00 pm-8:35 pm
2 stops7h 35m
San Francisco
Mon 8/17
6:20 am-5:05 pm
1 stop8h 45m
$364
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from Houston to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Houston with our price prediction graph.
HO1-SFO
IAH-SFO
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 Houston to San Francisco
HO1-SFO
IAH-SFO
HOU-SFO
What is the cheapest month to book a flight from Houston to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Houston to San Francisco (average of $109). Flying from Houston to San Francisco in June is currently the most expensive (average of $960). 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 HOU to SFO?
Find hourly flight availability from Houston to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
One of the essential ways to save on airfare from Houston to San Francisco is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 57% on airfare.
How much does it cost to fly round-trip from Houston to San Francisco?
How often are flights from Houston to San Francisco delayed?
About 15% of weekly flights between Houston and San Francisco have experienced delays in the past year, with the average delay time being 173 minutes.
What is the most punctual flight time for Houston to San Francisco 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 Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to San Francisco flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
How far ahead should I book a flight from Houston to San Francisco?
To ensure you get the cheapest price possible for a flight from Houston to San Francisco, you should look to book at least 55 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 day to fly from Houston to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Houston to San Francisco. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Houston to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Houston to San Francisco 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 Houston to San Francisco trip
Our travel experts
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Houston to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
7.9
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Houston 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 Clara
Santa Cruz
Fairfield
Burlingame
Rancho Cordova
Roseville
Cupertino
Emeryville
Watsonville
Newark
San Bruno
Hayward
San Ramon
San Carlos
Redwood City
Turlock
Daly City
Sunnyvale
Vallejo
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Search flights from Houston to San Francisco by cabin class
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Houston and San Francisco flights
Browse other Houston and San Francisco flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
Top 7 airlines flying from Houston to San Francisco
Discover the top 7 airlines that operate flights from Houston to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$131 | Average$408 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$184 | Average$411 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$184 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$349 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$269 | Average$455 | FlexibilityNo cancel fee | On-time69% |