$223+ Cheap flights from Guanajuato, Mexico, Mexico 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — SFO
Aug 29 — Sep 51
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
One-way
Cheapest flights from Guanajuato to San FranciscoExplore the most affordable flight options available from Guanajuato to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Guanajuato to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:01 pm
BJX
- SFO
2 stops28h 50m
Multiple Airlines
Mon 10/197:27 am
SFO
- BJX
1 stop8h 02m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:28 pm
BJX
- SFO
1 stop14h 54m
Multiple Airlines
Wed 9/3011:17 am
SFO
- BJX
2 stops21h 32m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:28 pm
BJX
- SFO
1 stop14h 54m
Multiple Airlines
Mon 9/2110:24 pm
SFO
- BJX
2 stops23h 51m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 pm
BJX
- SFO
1 stop25h 12m
Multiple Airlines
Wed 9/28:56 pm
SFO
- BJX
2 stops35h 53m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:28 pm
BJX
- SFO
1 stop14h 54m
Multiple Airlines
Sat 9/199:00 am
SFO
- BJX
2 stops32h 17m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:28 pm
BJX
- SFO
1 stop14h 54m
Multiple Airlines
Wed 9/167:11 pm
SFO
- BJX
2 stops34h 06m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:32 pm
BJX
- SFO
1 stop25h 08m
Multiple Airlines
Tue 10/202:16 pm
SFO
- BJX
2 stops31h 59m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$477
This Justfly.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:28 pm
BJX
- SFO
1 stop25h 50m
Frontier
Mon 11/29:18 am
SFO
- BJX
1 stop17h 47m
Frontier
Deal found 7/26![Frontier logo]()
$482
Best flights from Guanajuato to San FranciscoDiscover carefully curated flight deals from Guanajuato to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Guanajuato to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:28 pm
BJX
- SFO
1 stop14h 54m
Multiple Airlines
Wed 9/3011:17 am
SFO
- BJX
2 stops21h 32m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$439
This Justfly.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:28 pm
BJX
- SFO
1 stop25h 50m
Frontier
Mon 11/29:18 am
SFO
- BJX
1 stop17h 47m
Frontier
Deal found 7/29![Frontier logo]()
$482
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:35 pm
BJX
- SFO
1 stop10h 24m
Delta
Tue 8/257:13 am
SFO
- BJX
2 stops15h 04m
Delta
Deal found 7/26![Delta logo]()
$557
This Aeromexico deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:02 am
BJX
- SFO
1 stop14h 08m
Aeromexico
Tue 9/12:36 pm
SFO
- BJX
2 stops16h 39m
Aeromexico
Deal found 7/29![Aeromexico logo]()
$587
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:06 am
BJX
- SFO
2 stops15h 15m
Delta
Tue 9/2911:55 pm
SFO
- BJX
1 stop11h 05m
Delta
Deal found 7/29![Delta logo]()
$561
Last-minute flights from Guanajuato to San FranciscoDiscover last-minute flight deals from Guanajuato to San Francisco. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Guanajuato to San Francisco. Data last updated July 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:35 pm
BJX
- SFO
1 stop10h 24m
Delta
Tue 8/257:13 am
SFO
- BJX
2 stops15h 04m
Delta
Deal found 7/26![Delta logo]()
$557
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:43 am
BJX
- SFO
2 stops13h 29m
Frontier
Tue 8/258:56 pm
SFO
- BJX
2 stops42h 54m
Frontier
Deal found 7/26![Frontier logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:28 pm
BJX
- SFO
1 stop25h 12m
Multiple Airlines
Wed 9/28:56 pm
SFO
- BJX
2 stops35h 53m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$449
This Aeromexico deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:10 am
BJX
- SFO
2 stops14h 33m
Aeromexico
Wed 9/29:30 am
SFO
- BJX
2 stops12h 36m
Aeromexico
Deal found 7/27![Aeromexico logo]()
$604
This Aeromexico deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:02 am
BJX
- SFO
1 stop14h 08m
Aeromexico
Tue 9/12:36 pm
SFO
- BJX
2 stops16h 39m
Aeromexico
Deal found 7/29![Aeromexico logo]()
$587
One-way flights from Guanajuato to San FranciscoSearch for one-way flight options from Guanajuato to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Guanajuato to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Priceline deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:28 pm
BJX
- SFO
1 stop14h 54m
Frontier
Deal found 7/28![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
BJX
- SFO
2 stops14h 51m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:32 pm
BJX
- SFO
1 stop25h 08m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:40 am
BJX
- SFO
3 stops35h 37m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:10 pm
BJX
- SFO
2 stops28h 30m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$310
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:28 pm
BJX
- SFO
1 stop25h 18m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:00 pm
BJX
- SFO
2 stops49h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:47 pm
BJX
- SFO
3 stops51h 38m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:27 pm
BJX
- SFO
1 stop16h 49m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$317
Find flight deals from Guanajuato to San Francisco
Keep the following information in mind while searching for Guanajuato to San Francisco flight deals. Data was last updated July 30, 2026.
Round-trip from | $433 (Kiwi.com) |
|---|---|
One-way from | $223 (Priceline) |
Popular in | September |
Cheapest in | January |
Average price | $609 |
Cheapflights Fare Finder
Customize your flight search to find flights from Guanajuato 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 July 30, 2026.
Use the filters below to find and compare flights from Guanajuato to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Wed 9/16
8:28 pm-10:22 am
1 stop14h 54m
San Francisco
Wed 9/30
11:17 am-9:49 am
2 stops21h 32m
$439
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Fri 10/23
8:28 pm-9:18 pm
1 stop25h 50m
San Francisco
Mon 11/2
9:18 am-5:05 am
1 stop17h 47m
$482
Quickest round-trip
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Tue 8/11
1:35 pm-10:59 pm
1 stop10h 24m
San Francisco
Tue 8/25
7:13 am-11:17 pm
2 stops15h 04m
$557
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Tue 9/15
8:06 am-10:21 pm
2 stops15h 15m
San Francisco
Tue 9/29
11:55 pm-12:00 pm
1 stop11h 05m
$561
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Fri 8/28
8:02 am-9:10 pm
1 stop14h 08m
San Francisco
Tue 9/1
2:36 pm-8:15 am
2 stops16h 39m
$587
Cheapest one-way
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Thu 10/1
8:28 pm-10:22 am
1 stop14h 54m
$223
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Mon 9/7
8:01 pm-10:22 am
2 stops39h 21m
$255
Quickest one-way
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Tue 8/25
6:05 am-7:56 pm
2 stops14h 51m
$255
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Thu 10/1
6:40 am-5:17 pm
3 stops35h 37m
$269
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Thu 9/3
8:28 pm-8:46 pm
1 stop25h 18m
$312
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Guanajuato to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Guanajuato with our price prediction graph.
BJX-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 Guanajuato to San Francisco
GJ9-SFO
BJX-SFO
How much does it cost to fly round-trip from Guanajuato to San Francisco?
Airfare is below average for this route at the moment.
Guanajuato to San Francisco flights typically cost between $583 and $668 in October.The cheapest round-trip price found within the last 5 days was $433 on Multiple Airlines (Oct 15-Oct 19).
Related info for your journey
Find useful and relevant information for your journey from Guanajuato 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
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Santa Cruz
Fairfield
Emeryville
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Burlingame
Rancho Cordova
San Bruno
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Vacaville
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