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Guanajuato

$273+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BJX
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Guanajuato are usually found in May or February, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from San Francisco to Guanajuato

Cheapest flights from San Francisco to Guanajuato
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 December 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:16 pmSFO - BJX
1 stop7h 00mMultiple Airlines
Mon 1/57:51 amBJX - SFO
2 stops34h 02mMultiple Airlines
Deal found 12/20$658
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:53 pmSFO - BJX
1 stop9h 23mMultiple Airlines
Tue 1/68:05 pmBJX - SFO
2 stops37h 48mMultiple Airlines
Deal found 12/20$660
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:16 pmSFO - BJX
1 stop7h 00mMultiple Airlines
Mon 1/57:51 amBJX - SFO
2 stops15h 58mMultiple Airlines
Deal found 12/20$762
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:29 pmSFO - BJX
2 stops39h 47mMultiple Airlines
Fri 12/264:56 pmBJX - SFO
1 stop7h 31mMultiple Airlines
Deal found 12/18$776
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amSFO - BJX
1 stop10h 35mMultiple Airlines
Mon 1/57:51 amBJX - SFO
2 stops15h 58mMultiple Airlines
Deal found 12/20$780
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:53 pmSFO - BJX
1 stop9h 23mMultiple Airlines
Fri 1/27:51 amBJX - SFO
2 stops15h 58mMultiple Airlines
Deal found 12/20$784
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:29 pmSFO - BJX
2 stops39h 47mMultiple Airlines
Fri 1/94:56 pmBJX - SFO
1 stop25h 45mMultiple Airlines
Deal found 12/19$787
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amSFO - BJX
2 stops11h 35mMultiple Airlines
Tue 1/610:31 amBJX - SFO
1 stop12h 44mMultiple Airlines
Deal found 12/20$802
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:16 pmSFO - BJX
1 stop7h 00mMultiple Airlines
Fri 1/27:51 amBJX - SFO
2 stops15h 58mMultiple Airlines
Deal found 12/20$820
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:22 amSFO - BJX
1 stop18h 54mMultiple Airlines
Sat 1/107:51 amBJX - SFO
2 stops26h 12mMultiple Airlines
Deal found 12/19$829

Find 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 December 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$383
(Kiwi.com)

One-way from

$273
(Frontier)

Popular in

December

Cheapest in

May

Average price

$875
Provider with most accurate pricing for San Francisco-León Del Bajio flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-León Del Bajio flights.
Search Deals
From San Francisco to Guanajuato
Search Deals
One-way flight from San Francisco to Guanajuato
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Guanajuato 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 20, 2025.
Use the filters below to find and compare flights from San Francisco to Guanajuato that are best for you.

Fly from

San Francisco

Fly to

Guanajuato

Route

Depart

Return

Price

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sun 2/1

6:39 pm-4:30 pm

1 stop19h 51m

León Del Bajio

Sun 2/8

8:05 pm-7:47 pm

2 stops25h 42m

$383

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sun 1/11

9:48 pm-4:30 pm

2 stops16h 42m

León Del Bajio

Sat 1/17

8:30 am-11:07 pm

1 stop16h 37m

$391

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Thu 2/12

10:26 pm-5:16 am

1 stop28h 50m

León Del Bajio

Tue 3/3

6:15 am-6:20 pm

2 stops14h 05m

$395

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Fri 2/6

12:17 pm-5:16 am

1 stop14h 59m

León Del Bajio

Fri 2/20

8:05 pm-9:56 am

2 stops39h 51m

$404

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sun 1/18

4:01 pm-11:25 pm

1 stop29h 24m

León Del Bajio

Sun 1/25

1:40 pm-7:47 pm

2 stops32h 07m

$406

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Fri 2/13

8:43 am-5:16 am

1 stop18h 33m

León Del Bajio

Thu 2/19

8:44 pm-9:18 am

1 stop14h 34m

$415

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Fri 2/13

8:43 am-5:16 am

1 stop18h 33m

León Del Bajio

Wed 2/18

8:44 pm-7:23 pm

1 stop24h 39m

$434

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Wed 1/14

7:30 am-5:16 am

1 stop19h 46m

León Del Bajio

Wed 1/21

8:44 pm-7:23 pm

1 stop24h 39m

$453

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Thu 1/8

10:41 am-4:30 pm

1 stop27h 49m

León Del Bajio

Mon 1/12

7:51 am-7:19 pm

2 stops13h 28m

$466

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Fri 2/20

6:53 pm-5:16 am

1 stop8h 23m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
2

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.
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 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 December 12, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Guanajuato, you should look to book at least 54 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 $69). Flying from San Francisco to Guanajuato in November is currently the most expensive (average of $256). 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 December 20, 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 December 20, 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.
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,018 reviews
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,097 reviews
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.4
Good
1,629 reviews
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Volaris
6.6
Okay
1,161 reviews
Delta
7.9
Good
8,018 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Guanajuato. 6 airlines have flights from San Francisco to Guanajuato on a regular basis. Booking flights from San Francisco to Guanajuato should not be difficult; the airport handles an average of 0 outbound flights to Guanajuato per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Guanajuato 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 San Francisco to Guanajuato?

    Currently, April is the cheapest month in which you can book a flight from San Francisco to Guanajuato (average of $69). Flying from San Francisco to Guanajuato in November is currently the most expensive (average of $256). 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

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Alternative routes for San Francisco to Guanajuato

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$216Average$588FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$627FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$673FlexibilityNo cancel feeOn-time71%
VolarisCheapest$272Average$391FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$281Average$646FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$371Average$637FlexibilityNo cancel feeOn-timeN/A

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