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

$309 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $326 and $363, respectively.

What are the most popular airlines that fly from San Francisco to Guanajuato?

Consider American Airlines, Aeromexico or Delta when booking your flight. These represent the most popular airlines when flying from San Francisco to Guanajuato.

How far in advance should I book a flight from San Francisco to Guanajuato?

To save on the cost of your flight from San Francisco to Guanajuato, book at least 37 days before your planned departure. Booking around this time can save you about 69% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $398 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $599.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Guanajuato. Flights to Guanajuato from San Francisco in August are about $640 on average during August, but can be found for as low as $344.

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. 5 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.

$203+ Flights from San Francisco to Guanajuato, Mexico - Compare & Save Big

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Cheapflights Tip: The best prices from San Francisco to Guanajuato are usually found in August or June, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from San Francisco to Guanajuato

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$375 (Kiwi.com)
One-way from	$203 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$653

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

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

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From San Francisco to Guanajuato

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One-way flight from San Francisco to Guanajuato

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Highest demand for flights based on searches. 15% potential increase in price ($116 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 April 29, 2025.

Mon 5/261:43 pmSFO - BJX

1 stop24h 14mMultiple Airlines

Mon 6/25:20 pmBJX - SFO

1 stop6h 24mMultiple Airlines

Deal found 4/28

$407

Wed 5/72:18 pmSFO - BJX

1 stop8h 37mVolaris

Fri 5/96:13 amBJX - SFO

1 stop15h 14mVolaris

Deal found 4/28

$526

Sun 7/2711:20 amSFO - BJX

1 stop11h 38mFrontier

Mon 8/46:34 amBJX - SFO

1 stop14h 10mFrontier

Deal found 4/28

$546

Tue 6/172:31 pmSFO - BJX

1 stop7h 48mDelta

Tue 7/112:27 pmBJX - SFO

1 stop9h 53mDelta

Deal found 4/28

$563

Tue 6/1712:41 pmSFO - BJX

2 stops9h 38mAeromexico

Tue 7/112:27 pmBJX - SFO

2 stops10h 50mAeromexico

Deal found 4/28

$573

Thu 6/199:15 amSFO - BJX

2 stops13h 16mAmerican Airlines

Wed 7/210:21 amBJX - SFO

2 stops11h 37mAmerican Airlines

Deal found 4/28

$582

Wed 6/1812:43 amSFO - BJX

1 stop17h 48mUnited Airlines

Thu 6/2611:45 amBJX - SFO

1 stop8h 33mUnited Airlines

Deal found 4/28

$658

Thu 6/192:45 pmSFO - BJX

2 stops20h 14mWestJet

Tue 7/112:27 pmBJX - SFO

2 stops26h 32mWestJet

Deal found 4/28

$3,354

Best flights from San Francisco to Guanajuato
Discover carefully curated flight deals from San Francisco to Guanajuato that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 5/198:52 pmSFO - BJX

2 stops25h 28mMultiple Airlines

Wed 5/2112:18 pmBJX - SFO

1 stop11h 06mMultiple Airlines

Deal found 4/28

$375

Mon 5/122:18 pmSFO - BJX

1 stop8h 37mVolaris

Mon 5/196:13 amBJX - SFO

1 stop15h 14mVolaris

Deal found 4/28

$529

Sun 7/2711:20 amSFO - BJX

1 stop11h 38mFrontier

Mon 8/46:34 amBJX - SFO

1 stop14h 10mFrontier

Deal found 4/28

$546

Tue 6/172:31 pmSFO - BJX

1 stop7h 48mDelta

Tue 7/112:27 pmBJX - SFO

1 stop9h 53mDelta

Deal found 4/28

$563

Tue 6/1712:41 pmSFO - BJX

2 stops9h 38mAeromexico

Wed 7/26:04 amBJX - SFO

2 stops12h 41mAeromexico

Deal found 4/28

$573

Thu 6/199:15 amSFO - BJX

2 stops13h 16mAmerican Airlines

Wed 7/210:21 amBJX - SFO

2 stops11h 37mAmerican Airlines

Deal found 4/28

$582

Wed 6/1812:43 amSFO - BJX

1 stop17h 48mUnited Airlines

Thu 6/2611:45 amBJX - SFO

1 stop8h 33mUnited Airlines

Deal found 4/28

$658

Thu 6/192:45 pmSFO - BJX

2 stops20h 14mWestJet

Tue 7/112:27 pmBJX - SFO

2 stops26h 32mWestJet

Deal found 4/28

$3,354

Last-minute flights from San Francisco to Guanajuato
Discover last-minute flight deals from San Francisco to Guanajuato. Data last updated April 29, 2025 and is based on user searches.

Mon 5/59:59 pmSFO - BJX

2 stops24h 21mMultiple Airlines

Thu 5/811:59 pmBJX - SFO

1 stop22h 58mMultiple Airlines

Deal found 4/28

$483

Wed 5/72:18 pmSFO - BJX

1 stop8h 37mVolaris

Fri 5/96:13 amBJX - SFO

1 stop15h 14mVolaris

Deal found 4/28

$526

Wed 5/72:18 pmSFO - BJX

1 stop8h 37mFrontier

Fri 5/96:13 amBJX - SFO

2 stops16h 27mFrontier

Deal found 4/28

$643

Wed 5/712:43 amSFO - BJX

1 stop12h 00mUnited Airlines

Sun 5/112:40 pmBJX - SFO

1 stop17h 44mUnited Airlines

Deal found 4/28

$868

Wed 5/76:19 amSFO - BJX

2 stops14h 01mAmerican Airlines

Fri 5/910:45 amBJX - SFO

2 stops9h 13mAmerican Airlines

Deal found 4/28

$972

Fri 5/911:18 pmSFO - BJX

1 stop8h 27mDelta

Sat 5/175:49 amBJX - SFO

1 stop8h 03mDelta

Deal found 4/28

$861

Mon 5/122:18 pmSFO - BJX

1 stop8h 37mFrontier

Wed 5/1411:59 pmBJX - SFO

2 stops16h 45mFrontier

Deal found 4/28

$578

Wed 5/1412:43 amSFO - BJX

1 stop9h 06mUnited Airlines

Wed 5/215:00 amBJX - SFO

1 stop10h 53mUnited Airlines

Deal found 4/28

$793

Mon 5/198:52 pmSFO - BJX

2 stops25h 28mMultiple Airlines

Wed 5/2112:18 pmBJX - SFO

1 stop11h 06mMultiple Airlines

Deal found 4/28

$375

Thu 5/2211:30 pmSFO - BJX

1 stop14h 30mAmerican Airlines

Mon 5/2610:45 amBJX - SFO

1 stop13h 32mAmerican Airlines

Deal found 4/28

$693

One-way flights from San Francisco to Guanajuato
Search for one-way flight options from San Francisco to Guanajuato. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 5/311:50 pmSFO - BJX

3 stops32h 55mMultiple Airlines

Deal found 4/28

$203

Sun 7/2712:53 amSFO - BJX

1 stop7h 47mAmerican Airlines

Deal found 4/28

$309

Thu 6/1211:19 pmSFO - BJX

1 stop6h 54mDelta

Deal found 4/28

$326

Fri 5/22:18 pmSFO - BJX

1 stop8h 37mFrontier

Deal found 4/28

$363

Fri 5/212:43 amSFO - BJX

1 stop12h 00mUnited Airlines

Deal found 4/28

$561

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

Mon 5/26

1:43 pm-2:57 pm

1 stop24h 14m

León Del Bajio

Mon 6/2

5:20 pm-10:44 pm

1 stop6h 24m

$407

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Wed 5/7

2:18 pm-11:55 pm

1 stop8h 37m

León Del Bajio

Fri 5/9

6:13 am-8:27 pm

1 stop15h 14m

$526

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sun 7/27

11:20 am-11:58 pm

1 stop11h 38m

León Del Bajio

Mon 8/4

6:34 am-7:44 pm

1 stop14h 10m

$546

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Tue 6/17

2:31 pm-11:19 pm

1 stop7h 48m

León Del Bajio

Tue 7/1

12:27 pm-9:20 pm

1 stop9h 53m

$563

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Tue 6/17

12:41 pm-11:19 pm

2 stops9h 38m

León Del Bajio

Tue 7/1

12:27 pm-10:17 pm

2 stops10h 50m

$573

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Thu 6/19

9:15 am-11:31 pm

2 stops13h 16m

León Del Bajio

Wed 7/2

10:21 am-8:58 pm

2 stops11h 37m

$582

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Wed 6/18

12:43 am-7:31 pm

1 stop17h 48m

León Del Bajio

Thu 6/26

11:45 am-7:18 pm

1 stop8h 33m

$658

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Thu 6/19

2:45 pm-11:59 am

2 stops20h 14m

León Del Bajio

Tue 7/1

12:27 pm-1:59 pm

2 stops26h 32m

$3,354

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sat 5/3

11:50 pm-9:45 am

3 stops32h 55m

$203

San FranciscoLeón

SFO - BJX

SFOBJX

San Francisco

Sun 7/27

12:53 am-9:40 am

1 stop7h 47m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results

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?

To ensure you get the cheapest price possible for a flight from San Francisco to Guanajuato, you should look to book at least 36 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, January is the cheapest month in which you can book a flight from San Francisco to Guanajuato (average of $355). Flying from San Francisco to Guanajuato in December is currently the most expensive (average of $714). 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?

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

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

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

Reviews of airlines servicing Guanajuato

Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from San Francisco to Guanajuato to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

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

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

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

7.5

Good

1,697 reviews

Delta

8.0

Very good

7,929 reviews

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

8,696 reviews

Delta

8.0

Very good

7,929 reviews

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

10,000 reviews

Delta

8.0

Very good

7,929 reviews

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.

WestJet

7.2

Good

2,823 reviews

Delta

8.0

Very good

7,929 reviews

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

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. 5 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.
What are the cheapest airlines to fly from San Francisco to Guanajuato one-way?
$309 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $326 and $363, respectively.
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, January is the cheapest month in which you can book a flight from San Francisco to Guanajuato (average of $355). Flying from San Francisco to Guanajuato in December is currently the most expensive (average of $714). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from San Francisco to Guanajuato

Airline	Cheapest	Average	Flexibility	On-time
Volaris	Cheapest$267	Average$415	FlexibilityNo cancel fee	On-time79%
Aeromexico	Cheapest$297	Average$663	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$305	Average$667	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$350	Average$699	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$371	Average$610	FlexibilityNo cancel fee	On-timeN/A

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$203+ 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 5/3. 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

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Francisco to Guanajuato are usually found in August or June, booked 36 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 April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 April 29, 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 April 29, 2025.

Cheapflights Fare Finder

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

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 April 25, 2025.

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

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 April 29, 2025.

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 September 8, 2024.

Reviews of airlines servicing Guanajuato

Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from San Francisco to Guanajuato to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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 5 airlines flying from San Francisco to Guanajuato

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Travel Smart

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 April 29, 2025.