Cheap flights from Mexico City to San Francisco from £127
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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Francisco are usually found in February or March, booked 63 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Mexico City to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.
Round-trip from | £189 |
---|---|
One-way from | £127 |
Popular in | December |
Cheapest in | February |
Average price | £246 |
Find flight deals from Mexico City to San Francisco
Cheapest flights from Mexico City to San FranciscoExplore the most affordable flight options available from Mexico City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Mexico City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Mexico City to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Tue 16/9
05:05-08:49
Nonstop4h 44m
San Francisco
Tue 23/9
05:00-17:50
1 stop11h 50m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Thu 29/1
17:20-20:30
Nonstop5h 10m
San Francisco
Wed 18/3
13:00-18:30
Nonstop4h 30m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Sat 24/1
06:10-09:09
Nonstop4h 59m
San Francisco
Tue 17/3
23:55-11:15
1 stop10h 20m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Wed 28/1
06:10-09:09
Nonstop4h 59m
San Francisco
Mon 16/3
00:32-17:55
1 stop16h 23m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Sun 14/9
05:05-08:49
Nonstop4h 44m
San Francisco
Thu 25/9
00:43-15:40
1 stop13h 57m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Thu 25/9
07:30-11:15
Nonstop4h 45m
San Francisco
Thu 2/10
23:59-15:40
1 stop14h 41m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Fri 30/1
13:50-16:49
Nonstop4h 59m
San Francisco
Sun 15/3
22:49-04:05
Nonstop4h 16m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Thu 29/1
18:10-21:04
Nonstop4h 54m
San Francisco
Tue 17/3
23:55-09:05
1 stop8h 10m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Sat 24/1
06:10-09:09
Nonstop4h 59m
San Francisco
Sun 15/3
10:47-16:10
Nonstop4h 23m
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Tue 27/1
06:10-09:09
Nonstop4h 59m
San Francisco
Mon 16/3
13:15-18:35
Nonstop4h 20m
Best time to book a flight from Mexico City to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Mexico City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Mexico City to San Francisco
How far ahead should I book a flight from Mexico City to San Francisco?
The best time to book flights from Mexico City to San Francisco is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Mexico City to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Mexico City to San Francisco (average of £538). Flying from Mexico City to San Francisco in July is currently the most expensive (average of £803). 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 MEX to SFO?
Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Mexico City to San Francisco by exploring options for tickets at midday.
Related info for your journey
Find useful and relevant information for your journey from Mexico City to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Mexico City to San Francisco
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How does Cheapflights help users find flights from Mexico City to San Francisco?
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Why should you use Cheapflights to find cheap flight tickets from Mexico City to San Francisco?
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Can Cheapflights find flights from Mexico City to San Francisco with no change fees?
Yes! Cheapflights helps users easily find flights from Mexico City to San Francisco with no change fees.
Can Cheapflights notify me if prices for flights from Mexico City to San Francisco become cheaper?
Not ready to book yet? You can track prices for flights from Mexico City to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.