$222+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — SFO
Aug 12 — Aug 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Guanajuato 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Guanajuato to San Francisco
Cheapest
Best
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 13, 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 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/612:35 pm
BJX
- SFO
2 stops33h 50m
Multiple Airlines
Wed 8/128:23 pm
SFO
- BJX
1 stop7h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/178:00 pm
BJX
- SFO
2 stops39h 25m
Multiple Airlines
Mon 8/248:23 am
SFO
- BJX
1 stop7h 06m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 10/236:11 am
BJX
- SFO
2 stops27h 12m
Multiple Airlines
Mon 11/29:18 am
SFO
- BJX
1 stop17h 47m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Wed 9/168:28 pm
BJX
- SFO
1 stop15h 19m
Multiple Airlines
Mon 9/2112:31 pm
SFO
- BJX
1 stop27h 19m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/612:35 pm
BJX
- SFO
2 stops33h 50m
Multiple Airlines
Mon 8/106:00 am
SFO
- BJX
1 stop9h 29m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 9/106:11 am
BJX
- SFO
2 stops16h 07m
Multiple Airlines
Wed 9/167:30 pm
SFO
- BJX
1 stop8h 38m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$446
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:28 pm
BJX
- SFO
2 stops21h 41m
Frontier
Wed 8/1210:07 pm
SFO
- BJX
2 stops17h 43m
Frontier
Deal found 7/11![Frontier logo]()
$459
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 13, 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 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 7/2912:45 pm
BJX
- SFO
2 stops33h 00m
Multiple Airlines
Wed 8/1912:33 pm
SFO
- BJX
1 stop27h 17m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$469
This CheapOair deal was found by Cheapflights users on 7/11. 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 CheapOair 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 7/11![Frontier logo]()
$471
This Aeromexico deal was found by Cheapflights users on 7/12. 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.
Thu 8/206:10 am
BJX
- SFO
1 stop16h 00m
Aeromexico
Mon 8/249:30 am
SFO
- BJX
2 stops9h 10m
Aeromexico
Deal found 7/12![Aeromexico logo]()
$537
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:06 pm
BJX
- SFO
1 stop10h 04m
Delta
Tue 9/159:30 am
SFO
- BJX
2 stops9h 05m
Delta
Deal found 7/10![Delta logo]()
$567
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:12 am
BJX
- SFO
1 stop13h 58m
Delta
Mon 9/147:20 am
SFO
- BJX
2 stops11h 15m
Delta
Deal found 7/10![Delta logo]()
$567
Last-minute flights from Guanajuato to San FranciscoDiscover last-minute flight deals from Guanajuato to San Francisco. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Guanajuato to San Francisco. Data last updated July 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 7/2912:45 pm
BJX
- SFO
2 stops33h 00m
Multiple Airlines
Wed 8/1912:33 pm
SFO
- BJX
1 stop27h 17m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Mon 8/35:10 pm
BJX
- SFO
2 stops16h 29m
Multiple Airlines
Mon 8/176:00 am
SFO
- BJX
1 stop9h 29m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Thu 8/612:35 pm
BJX
- SFO
2 stops33h 50m
Multiple Airlines
Wed 8/128:23 pm
SFO
- BJX
1 stop7h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/612:35 pm
BJX
- SFO
2 stops33h 50m
Multiple Airlines
Mon 8/106:00 am
SFO
- BJX
1 stop9h 29m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$442
This Frontier deal was found by Cheapflights users on 7/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:28 pm
BJX
- SFO
2 stops21h 41m
Frontier
Wed 8/1210:07 pm
SFO
- BJX
2 stops17h 43m
Frontier
Deal found 7/11![Frontier logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/178:00 pm
BJX
- SFO
2 stops39h 25m
Multiple Airlines
Mon 8/248:23 am
SFO
- BJX
1 stop7h 06m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$404
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 13, 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 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Sun 8/236:05 am
BJX
- SFO
2 stops27h 38m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/912:35 pm
BJX
- SFO
2 stops46h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Tue 9/156:11 am
BJX
- SFO
2 stops29h 35m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/78:00 pm
BJX
- SFO
2 stops25h 10m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Sun 10/2512:08 pm
BJX
- SFO
2 stops51h 42m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/85:10 pm
BJX
- SFO
3 stops56h 08m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/36:05 am
BJX
- SFO
2 stops29h 25m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$253
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 13, 2026.
Round-trip from | $373 (Kiwi.com) |
|---|---|
One-way from | $222 (Kiwi.com) |
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 13, 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 7/29
12:45 pm-8:45 pm
2 stops33h 00m
San Francisco
Wed 8/19
12:33 pm-4:50 pm
1 stop27h 17m
$469
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
$471
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Thu 8/20
6:10 am-9:10 pm
1 stop16h 00m
San Francisco
Mon 8/24
9:30 am-7:40 pm
2 stops9h 10m
$537
Quickest round-trip
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Fri 9/4
12:06 pm-9:10 pm
1 stop10h 04m
San Francisco
Tue 9/15
9:30 am-7:35 pm
2 stops9h 05m
$567
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Fri 9/4
8:12 am-9:10 pm
1 stop13h 58m
San Francisco
Mon 9/14
7:20 am-7:35 pm
2 stops11h 15m
$567
Cheapest one-way
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Sun 8/9
6:47 pm-8:40 pm
3 stops50h 53m
$241
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Fri 8/7
8:00 pm-4:06 pm
3 stops21h 06m
$242
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Sun 10/25
8:28 pm-10:47 am
1 stop15h 19m
$250
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Sun 8/23
8:28 pm-8:40 pm
1 stop25h 12m
$250
LeónSan Francisco
BJX - SFO
BJXSFO
León Del Bajio
Mon 8/3
6:05 am-10:30 am
2 stops29h 25m
$264
Showing 1-10 of 14 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
No data available for this route at this time. Please check back soon.
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
Santa Clara
Santa Cruz
Fairfield
Burlingame
Redwood City
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
Hayward
San Ramon
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Francisco flight routes
Top destinations