Cheap First Class Flights from Houston George Bush Intcntl Airport to San Francisco
IAH — SFO
Aug 19 — Aug 261
Round-trip
1 adult, First
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Find the latest flights to San Francisco in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 20, 2026.
Top Rated Airline | American Airlines |
|---|---|
No. of Airlines | 5 |
Arrival Airport | San Francisco Airport |
Find First Class flight deals from Houston George Bush Intcntl Airport to San Francisco
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Cheapest first class flights to San FranciscoExplore the most affordable first class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on July 20, 2026.
Explore the most affordable first class flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on July 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/189:50 am
IAH
- SFO
1 stop10h 00m
United Airlines
Wed 8/268:25 am
SFO
- IAH
1 stop9h 55m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/189:50 am
IAH
- SFO
1 stop10h 00m
United Airlines
Thu 8/207:00 am
SFO
- IAH
1 stop11h 19m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Wed 8/268:25 am
SFO
- IAH
1 stop9h 55m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/189:50 am
IAH
- SFO
1 stop10h 00m
United Airlines
Fri 8/2110:42 pm
SFO
- IAH
1 stop12h 39m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Thu 8/207:00 am
SFO
- IAH
1 stop11h 19m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Fri 8/2110:42 pm
SFO
- IAH
1 stop12h 39m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,075
Best first class flights to San FranciscoDiscover carefully curated first class flight deals to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated first class flight deals to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Wed 9/92:25 pm
SFO
- IAH
Nonstop4h 05m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,119
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/67:06 pm
IAH
- SFO
1 stop6h 51m
Delta
Mon 8/1012:12 am
SFO
- IAH
1 stop7h 47m
Delta
Deal found 7/16![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 7/313:30 pm
IAH
- SFO
Nonstop4h 05m
United Airlines
Sun 8/26:54 pm
SFO
- IAH
Nonstop4h 05m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,239
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/1111:56 am
IAH
- SFO
1 stop7h 54m
United Airlines
Tue 8/1811:59 pm
SFO
- IAH
Nonstop4h 03m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,366
This United Airlines deal was found by Cheapflights users on 7/16. 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 9/311:56 am
IAH
- SFO
1 stop7h 54m
United Airlines
Mon 9/711:59 pm
SFO
- IAH
Nonstop4h 03m
United Airlines
Deal found 7/16![United Airlines logo]()
$1,371
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/134:24 pm
IAH
- SFO
1 stop5h 46m
United Airlines
Mon 8/176:30 pm
SFO
- IAH
Nonstop3h 58m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,392
This Expedia deal was found by Cheapflights users on 7/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:23 pm
IAH
- SFO
1 stop7h 54m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 am
IAH
- SFO
Nonstop4h 05m
United Airlines
Deal found 7/20![United Airlines logo]()
$685
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 10/93:23 pm
IAH
- SFO
1 stop7h 54m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 7/16. 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 11/64:20 pm
IAH
- SFO
Nonstop4h 12m
United Airlines
Deal found 7/16![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 7/17. 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 9/224:20 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/17![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/152:48 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$699
One-way first class flights to San FranciscoSearch for one-way first class flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way first class flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 10/93:23 pm
IAH
- SFO
1 stop7h 54m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$540
This Expedia deal was found by Cheapflights users on 7/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:00 am
IAH
- SFO
2 stops9h 41m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 am
IAH
- SFO
Nonstop4h 05m
United Airlines
Deal found 7/20![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/152:48 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 7/15. 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 10/2810:20 pm
IAH
- SFO
Nonstop4h 19m
United Airlines
Deal found 7/15![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/92:56 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/17![United Airlines logo]()
$711
Quickest first class flights to San FranciscoExplore quickest first class flight options to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 20, 2026.
Explore quickest first class flight options to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 20, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Wed 8/268:25 am
SFO
- IAH
1 stop9h 55m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Thu 8/207:00 am
SFO
- IAH
1 stop11h 19m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Fri 8/2110:42 pm
SFO
- IAH
1 stop12h 39m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,075
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/197:34 am
IAH
- SFO
1 stop9h 55m
United Airlines
Tue 8/2511:59 pm
SFO
- IAH
Nonstop4h 03m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/189:50 am
IAH
- SFO
1 stop10h 00m
United Airlines
Wed 8/268:25 am
SFO
- IAH
1 stop9h 55m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,022
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 8/189:50 am
IAH
- SFO
1 stop10h 00m
United Airlines
Thu 8/207:00 am
SFO
- IAH
1 stop11h 19m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 7/17. 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 7/275:22 am
IAH
- SFO
Nonstop4h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:30 am
IAH
- SFO
Nonstop4h 05m
United Airlines
Deal found 7/20![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:25 pm
IAH
- SFO
Nonstop4h 05m
United Airlines
Deal found 7/20![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/152:48 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/92:56 pm
IAH
- SFO
Nonstop4h 09m
United Airlines
Deal found 7/17![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 7/15. 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 10/2810:20 pm
IAH
- SFO
Nonstop4h 19m
United Airlines
Deal found 7/15![United Airlines logo]()
$709
Travel insights for first class flights from George Bush Intcntl to San Francisco
Get recent, data-driven insights about first class flights from George Bush Intcntl to San Francisco including ideal travel times, pricing trends, and more.
Top first class airline flying to San Francisco
Explore the top four first class airlines operating flights to San Francisco. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 20, 2026.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $629 | First Class | Rating 7.4 | Reviews 1 / 10 Overall good |
Frequently Asked Questions about Houston George Bush Intcntl Airport to San Francisco First Class flights
Find answers to common questions related to First Class tickets for flights to San Francisco. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on July 20, 2026.
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