$198+ Cheap flights from San Francisco (SFO) to Guanajuato, Mexico, Mexico
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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Guanajuato 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.Cheapflights Tip: The best prices from San Francisco to Guanajuato are usually found in May or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from San Francisco to Guanajuato
Keep the following information in mind while searching for San Francisco to Guanajuato flight deals. Data was last updated October 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (Delta) |
One-way from | $198 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $717 |
Find flight deals from San Francisco to Guanajuato
Cheapest flights from San Francisco to GuanajuatoExplore the most affordable flight options available from San Francisco to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.
Explore the most affordable flight options available from San Francisco to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.
This Aeromexico deal was found by Cheapflights users on 10/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 10/21. 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.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
This Aeromexico deal was found by Cheapflights users on 10/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from San Francisco to Guanajuato that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Sat 1/3
6:30 am-4:45 pm
1 stop8h 15m
León Del Bajio
Sat 1/17
5:55 am-11:51 am
1 stop7h 56m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Fri 11/14
9:29 am-5:16 am
1 stop17h 47m
León Del Bajio
Fri 11/21
6:35 am-8:47 pm
2 stops40h 12m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Thu 12/4
6:00 am-9:25 am
2 stops25h 25m
León Del Bajio
Sun 12/7
8:44 pm-7:29 am
1 stop12h 45m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Fri 11/14
12:43 am-2:43 pm
1 stop12h 00m
León Del Bajio
Sun 11/30
5:55 am-7:25 pm
1 stop15h 30m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Thu 11/20
8:53 pm-4:30 pm
1 stop17h 37m
León Del Bajio
Wed 11/26
12:50 am-8:47 pm
2 stops21h 57m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Sun 11/2
5:28 pm-4:30 pm
1 stop21h 02m
León Del Bajio
Fri 11/7
4:05 pm-9:11 pm
2 stops31h 06m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Fri 11/14
6:00 am-4:30 pm
1 stop8h 30m
León Del Bajio
Sun 11/16
4:05 pm-12:11 am
2 stops34h 06m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Tue 12/16
7:00 am-6:29 pm
1 stop9h 29m
León Del Bajio
Wed 12/24
4:56 pm-10:27 pm
1 stop7h 31m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Wed 11/5
12:43 am-6:44 pm
1 stop16h 01m
León Del Bajio
Mon 11/10
3:50 pm-12:12 am
1 stop10h 22m
San FranciscoLeón
SFO - BJX
SFOBJX
San Francisco
Thu 11/13
12:43 am-6:44 pm
1 stop16h 01m
León Del Bajio
Sun 11/16
5:55 am-12:10 pm
1 stop8h 15m
Best time to book a flight from San Francisco to Guanajuato
Have a flexible travel schedule? Discover the best time to fly to Guanajuato from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Guanajuato
How far ahead should I book a flight from San Francisco to Guanajuato?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Guanajuato. Price data was last updated on October 17, 2025.
To ensure you get the cheapest price possible for a flight from San Francisco to Guanajuato, you should look to book at least 58 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 month to book a flight from San Francisco to Guanajuato?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Guanajuato (average of $65). Flying from San Francisco to Guanajuato in December is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to GJ9?
Find hourly flight availability from San Francisco to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.
When flying from San Francisco to Guanajuato, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the morning.
What is the cheapest day to fly from San Francisco to Guanajuato?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Guanajuato. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Guanajuato flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Guanajuato
Get insights into the airlines that provide service to Guanajuato. 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 Guanajuato. Reviews last updated October 23, 2025.
Read through reviews of airlines operating flights from San Francisco to Guanajuato, such as Delta, United Airlines, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Comfort
Crew
Boarding
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Guanajuato. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 for San Francisco to Guanajuato
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Francisco to Guanajuato
Discover the top 6 airlines that operate flights from San Francisco to Guanajuato. 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 October 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$247 | Average$589 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$608 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$674 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$267 | Average$406 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$297 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$361 | Average$736 | FlexibilityNo cancel fee | On-time69% |