What are the cheapest airlines flying from León, Guanajuato to San Francisco round-trip?

Our cheapest airline available from León, Guanajuato to San Francisco is Frontier. Our recent data shows that you can find tickets from as low as $508 on this airline. Additional options worth looking into are American Airlines and Aeromexico, starting at $553 and $559 round-trip. Users have found that Frontier is 3% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from León, Guanajuato to San Francisco one-way?

$247 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $368 and $386, respectively.

What is the cheapest day to fly from León, Guanajuato to San Francisco?

Travelers seeking maximum savings on their León, Guanajuato to San Francisco flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from León, Guanajuato to San Francisco?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from León, Guanajuato to San Francisco?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to San Francisco. Flights to San Francisco from León, Guanajuato in August are about $527 on average during August, but can be found for as low as $206.

What is the cheapest time of day to fly from BJX to SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from León, Guanajuato to San Francisco as you normally would.

Most accurate provider : When it comes to deals on León, Guanajuato-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on León, Guanajuato-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from León to San Francisco?

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

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

Yes. Cheapflights offers flight deals from León 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.

$221+ Flights from León, Mexico to San Francisco

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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”

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Cheap flight deals from León to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$477 (Kiwi.com)
One-way from	$221 (Kiwi.com)
Popular in	January
Cheapest in	August
Average price	$516

Provider with most accurate pricing for León Del Bajio-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for León Del Bajio-San Francisco flights.

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From León Del Bajio to San Francisco

Search Deals

One-way flight from León Del Bajio to San Francisco

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from León to San Francisco

Cheapest flights from León to San Francisco
Explore the most affordable flight options available from León to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

vie. 6/612:18 pmBJX - SFO

1 stop11h 06mMultiple Airlines

dom. 6/156:37 amSFO - BJX

2 stops15h 43mMultiple Airlines

Deal found 4/29

$477

vie. 6/66:34 amBJX - SFO

1 stop14h 14mFrontier

dom. 6/1511:19 amSFO - BJX

1 stop11h 39mFrontier

Deal found 4/29

$508

vie. 8/155:09 amBJX - SFO

1 stop14h 49mAmerican Airlines

jue. 8/2112:45 amSFO - BJX

1 stop7h 51mAmerican Airlines

Deal found 4/30

$553

vie. 6/201:50 pmBJX - SFO

1 stop8h 08mAeromexico

sáb. 6/287:04 amSFO - BJX

1 stop7h 58mAeromexico

Deal found 4/30

$559

lun. 9/225:49 amBJX - SFO

1 stop9h 32mDelta

dom. 10/511:19 pmSFO - BJX

1 stop7h 45mDelta

Deal found 4/30

$561

vie. 8/222:40 pmBJX - SFO

1 stop10h 19mUnited Airlines

vie. 8/2912:43 amSFO - BJX

1 stop12h 00mUnited Airlines

Deal found 4/30

$585

mié. 4/306:13 amBJX - SFO

1 stop15h 24mVolaris

mié. 5/72:18 pmSFO - BJX

1 stop8h 37mVolaris

Deal found 4/29

$672

Best flights from León to San Francisco
Discover carefully curated flight deals from León to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 1, 2025.

vie. 6/612:18 pmBJX - SFO

1 stop11h 06mMultiple Airlines

dom. 6/156:37 amSFO - BJX

2 stops15h 43mMultiple Airlines

Deal found 4/29

$477

vie. 6/66:34 amBJX - SFO

1 stop14h 14mFrontier

dom. 6/1511:19 amSFO - BJX

1 stop11h 39mFrontier

Deal found 4/29

$508

vie. 8/155:09 amBJX - SFO

1 stop14h 49mAmerican Airlines

jue. 8/2112:45 amSFO - BJX

1 stop7h 51mAmerican Airlines

Deal found 4/30

$553

vie. 6/201:50 pmBJX - SFO

1 stop8h 08mAeromexico

sáb. 6/287:04 amSFO - BJX

1 stop7h 58mAeromexico

Deal found 4/30

$559

lun. 9/225:49 amBJX - SFO

1 stop9h 32mDelta

dom. 10/58:55 amSFO - BJX

2 stops13h 03mDelta

Deal found 4/30

$561

vie. 8/222:40 pmBJX - SFO

1 stop10h 19mUnited Airlines

vie. 8/2912:43 amSFO - BJX

1 stop12h 00mUnited Airlines

Deal found 4/30

$585

Last-minute flights from León to San Francisco
Discover last-minute flight deals from León to San Francisco. Data last updated mayo 1, 2025 and is based on user searches.

mié. 4/305:20 pmBJX - SFO

2 stops21h 33mMultiple Airlines

mié. 5/72:18 pmSFO - BJX

1 stop8h 37mMultiple Airlines

Deal found 4/29

$516

mié. 4/306:13 amBJX - SFO

1 stop15h 24mVolaris

mié. 5/72:18 pmSFO - BJX

1 stop8h 37mVolaris

Deal found 4/29

$672

mié. 4/302:40 pmBJX - SFO

1 stop10h 17mUnited Airlines

mar. 5/612:43 amSFO - BJX

1 stop9h 06mUnited Airlines

Deal found 4/29

$1,046

vie. 5/210:45 amBJX - SFO

1 stop7h 41mAmerican Airlines

dom. 5/412:24 amSFO - BJX

1 stop13h 36mAmerican Airlines

Deal found 4/30

$1,114

vie. 5/306:13 amBJX - SFO

1 stop14h 37mFrontier

lun. 6/211:23 amSFO - BJX

1 stop11h 35mFrontier

Deal found 4/29

$509

One-way flights from León to San Francisco
Search for one-way flight options from León to San Francisco. Find affordable one-way fares based on user searches. Data last updated mayo 1, 2025.

jue. 5/298:00 pmBJX - SFO

2 stops27h 24mMultiple Airlines

Deal found 4/30

$221

lun. 8/46:34 amBJX - SFO

1 stop14h 10mVolaris

Deal found 4/30

$247

lun. 8/182:04 pmBJX - SFO

1 stop7h 42mDelta

Deal found 4/30

$368

vie. 9/121:40 pmBJX - SFO

2 stops10h 28mAmerican Airlines

Deal found 4/30

$386

lun. 8/185:00 amBJX - SFO

3 stops18h 38mUnited Airlines

Deal found 4/30

$1,865

Cheapflights Fare Finder

Use the filters below to find and compare flights from León to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 6/6

12:18 pm-10:24 pm

1 stop11h 06m

San Francisco

dom. 6/15

6:37 am-11:20 pm

2 stops15h 43m

$477

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 6/6

6:34 am-7:48 pm

1 stop14h 14m

San Francisco

dom. 6/15

11:19 am-11:58 pm

1 stop11h 39m

$508

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 8/15

5:09 am-6:58 pm

1 stop14h 49m

San Francisco

jue. 8/21

12:45 am-9:36 am

1 stop7h 51m

$553

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 6/20

1:50 pm-8:58 pm

1 stop8h 08m

San Francisco

sáb. 6/28

7:04 am-4:02 pm

1 stop7h 58m

$559

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

lun. 9/22

5:49 am-2:21 pm

1 stop9h 32m

San Francisco

dom. 10/5

8:55 am-10:58 pm

2 stops13h 03m

$561

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 8/22

2:40 pm-11:59 pm

1 stop10h 19m

San Francisco

vie. 8/29

12:43 am-1:43 pm

1 stop12h 00m

$585

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

jue. 5/29

8:00 pm-10:24 pm

2 stops27h 24m

$221

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

lun. 8/4

6:34 am-7:44 pm

1 stop14h 10m

$247

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

lun. 8/18

2:04 pm-8:46 pm

1 stop7h 42m

$368

LeónSan Francisco

BJX - SFO

BJXSFO

León Del Bajio

vie. 9/12

1:40 pm-11:08 pm

2 stops10h 28m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 results

Compare providers for flights from León to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from León to San Francisco in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on León, Guanajuato-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on León, Guanajuato-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from León to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from León 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 León to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from León, Guanajuato to San Francisco (average of $276). Flying from León, Guanajuato to San Francisco in June is currently the most expensive (average of $384). 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.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico

7.5

Good

1,698 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Volaris

6.7

Okay

1,174 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from León, Guanajuato to San Francisco round-trip?
Our cheapest airline available from León, Guanajuato to San Francisco is Frontier. Our recent data shows that you can find tickets from as low as $508 on this airline. Additional options worth looking into are American Airlines and Aeromexico, starting at $553 and $559 round-trip. Users have found that Frontier is 3% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from León, Guanajuato to San Francisco one-way?
$247 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $368 and $386, respectively.
Can I find deals for flights from León to San Francisco that include hotel bookings?
Yes. In addition to deals on León to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from León to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from León to San Francisco.
Can I find deals for business class flights from León to San Francisco?
Yes. Cheapflights offers flight deals from León 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 León, Guanajuato to San Francisco?
Currently, January is the cheapest month in which you can book a flight from León, Guanajuato to San Francisco (average of $276). Flying from León, Guanajuato to San Francisco in June is currently the most expensive (average of $384). 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

Roseville

Mountain View

Santa Cruz

Livermore

South San Francisco

Turlock

Manteca

Fairfield

Richmond

Watsonville

Hollister

Newark

Milpitas

Antioch

Sausalito

Hayward

Alameda

Sunnyvale

Campbell

Daly City

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$221+ Cheap flights from León, Mexico (BJX) 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from León to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from León to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from León to San Francisco

Cheapest flights from León to San FranciscoExplore the most affordable flight options available from León to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Explore the most affordable flight options available from León to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from León to San Francisco that are best for you.

Compare providers for flights from León to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from León to San Francisco in May.

Best time to book a flight from León to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from León with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from León to San Francisco

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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from León 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 are the cheapest airlines flying from León, Guanajuato to San Francisco round-trip?

What are the cheapest airlines to fly from León, Guanajuato to San Francisco one-way?

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

How can I find direct flights from León to San Francisco?

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

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

Traveling to a place near León?

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Cheapest flights from León to San Francisco
Explore the most affordable flight options available from León to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.