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$221+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — SFO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Guanajuato to San Francisco

Cheapest flights from Guanajuato to San Francisco
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 December 4, 2025.

This Aeromexico deal was found by Cheapflights users on 12/3. 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 12/175:27 pmBJX - SFO
1 stop20h 19mAeromexico
Mon 12/221:43 pmSFO - BJX
1 stop7h 34mAeromexico
Deal found 12/3$258
This Booking.com deal was found by Cheapflights users on 12/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:44 pmBJX - SFO
1 stop25h 46mFrontier
Wed 1/76:54 pmSFO - BJX
1 stop8h 22mFrontier
Deal found 12/3$501
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/298:44 pmBJX - SFO
1 stop12h 54mMultiple Airlines
Thu 1/810:41 amSFO - BJX
1 stop27h 49mMultiple Airlines
Deal found 12/4$535
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/58:44 pmBJX - SFO
1 stop26h 27mMultiple Airlines
Fri 12/1210:24 pmSFO - BJX
1 stop28h 52mMultiple Airlines
Deal found 12/4$547
This Frontier deal was found by Cheapflights users on 12/4. 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 12/306:56 amBJX - SFO
2 stops19h 28mFrontier
Wed 1/76:54 pmSFO - BJX
1 stop8h 22mFrontier
Deal found 12/4$593
This Frontier deal was found by Cheapflights users on 12/4. 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.
Wed 12/316:56 amBJX - SFO
2 stops19h 28mFrontier
Mon 1/54:06 pmSFO - BJX
2 stops11h 10mFrontier
Deal found 12/4$659
This Frontier deal was found by Cheapflights users on 12/4. 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.
Wed 12/316:56 amBJX - SFO
2 stops19h 28mFrontier
Fri 1/24:06 pmSFO - BJX
2 stops11h 10mFrontier
Deal found 12/4$665

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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$226
(Aeromexico)

One-way from

$221
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$628
Provider with most accurate pricing for León Del Bajio-San Francisco flight deals.
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Provider most trusted by Cheapflights users for León Del Bajio-San Francisco flights.
Search Deals
From Guanajuato to San Francisco
Search Deals
One-way flight from Guanajuato to San Francisco
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 4, 2025.
Use the filters below to find and compare flights from Guanajuato to San Francisco that are best for you.

Fly from

Guanajuato

Fly to

San Francisco

Route

Depart

Return

Price

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Wed 12/17

5:27 pm-11:46 am

1 stop20h 19m

San Francisco

Mon 12/22

1:43 pm-11:17 pm

1 stop7h 34m

$258

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Fri 2/20

3:50 pm-7:31 am

1 stop17h 41m

San Francisco

Mon 2/23

7:18 am-6:44 pm

1 stop9h 26m

$274

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Fri 2/20

5:59 am-3:03 pm

2 stops11h 04m

San Francisco

Mon 2/23

10:36 pm-4:14 pm

1 stop15h 38m

$290

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Thu 2/26

8:44 pm-8:05 pm

1 stop25h 21m

San Francisco

Thu 3/5

8:59 pm-5:18 am

2 stops30h 19m

$412

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Sun 1/18

7:51 am-11:07 pm

2 stops17h 16m

San Francisco

Sun 1/25

6:39 pm-4:30 pm

1 stop19h 51m

$430

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Tue 1/20

8:05 pm-10:38 am

2 stops40h 33m

San Francisco

Tue 2/17

7:00 am-6:29 pm

1 stop9h 29m

$434

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Sun 1/18

8:44 pm-12:38 pm

2 stops41h 54m

San Francisco

Sun 1/25

7:14 pm-5:16 am

2 stops32h 02m

$495

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Wed 12/31

8:44 pm-8:30 pm

1 stop25h 46m

San Francisco

Wed 1/7

6:54 pm-5:16 am

1 stop8h 22m

$501

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Sun 1/25

8:05 pm-7:47 pm

2 stops25h 42m

$221

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

Sat 12/13

8:30 am-9:11 pm

1 stop14h 41m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 results
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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.
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

What is the cheapest month to book a flight from Guanajuato to San Francisco?

Currently, April is the cheapest month in which you can book a flight from Guanajuato to San Francisco (average of $154). Flying from Guanajuato to San Francisco in June is currently the most expensive (average of $259). 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 GJ9 to SFO?

Find hourly flight availability from Guanajuato 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 December 4, 2025.

When flying from Guanajuato to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

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.

  • What airport do you fly into for flights to San Francisco from Guanajuato?

    If you book a flight to San Francisco from Guanajuato, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Guanajuato to San Francisco per day from 0 different airlines.

  • How long is the flight from Guanajuato to San Francisco?

    Departing from Guanajuato to San Francisco will take you 17h 41m. The distance between Guanajuato and San Francisco is about 1696 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Guanajuato to San Francisco that include hotel bookings?

    Yes. In addition to deals on Guanajuato to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guanajuato to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guanajuato to San Francisco.

  • Can I find deals for business class flights from Guanajuato to San Francisco?

    Yes. Cheapflights offers flight deals from Guanajuato to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guanajuato to San Francisco?

    Currently, April is the cheapest month in which you can book a flight from Guanajuato to San Francisco (average of $154). Flying from Guanajuato to San Francisco in June is currently the most expensive (average of $259). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
Hollister
Milpitas
Foster City
Union City
Davis
San Ramon
Burlingame

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