Find flights
Deals
When to book
FAQs

Cheap flights from Mexico City to San Francisco from £177

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SFO
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Francisco are usually found in August or September, booked 74 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Mexico City to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Mexico City to San Francisco
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 18 February 2026.

Sat 16/518:10
MEX
-
SFO
Nonstop5h 15m
Delta
Sat 23/507:00
SFO
-
MEX
1 stop8h 40m
Delta
Deal found 17/2£292
Thu 19/308:50
MEX
-
SFO
Nonstop5h 09m
Delta
Tue 24/323:35
SFO
-
MEX
Nonstop4h 25m
Delta
Deal found 17/2£292
Wed 1/409:05
MEX
-
SFO
2 stops14h 55m
Delta
Fri 10/405:40
SFO
-
MEX
2 stops10h 10m
Delta
Deal found 17/2£296
Fri 27/213:50
MEX
-
SFO
Nonstop4h 59m
United Airlines
Mon 16/322:49
SFO
-
MEX
Nonstop4h 16m
United Airlines
Deal found 17/2£307
Fri 6/313:50
MEX
-
SFO
Nonstop4h 59m
United Airlines
Sun 15/313:15
SFO
-
MEX
Nonstop4h 20m
United Airlines
Deal found 15/2£308
Fri 27/207:30
MEX
-
SFO
1 stop7h 14m
Delta
Mon 16/323:35
SFO
-
MEX
Nonstop4h 25m
Delta
Deal found 14/2£311
Fri 27/207:30
MEX
-
SFO
1 stop9h 33m
Delta
Wed 18/311:00
SFO
-
MEX
1 stop11h 55m
Delta
Deal found 17/2£312
Fri 27/218:10
MEX
-
SFO
Nonstop4h 54m
United Airlines
Sun 1/322:49
SFO
-
MEX
Nonstop4h 16m
United Airlines
Deal found 17/2£323
Thu 26/206:10
MEX
-
SFO
Nonstop4h 59m
United Airlines
Sat 7/322:49
SFO
-
MEX
Nonstop4h 16m
United Airlines
Deal found 16/2£323
Wed 25/214:50
MEX
-
SFO
1 stop10h 57m
Delta
Sat 7/322:36
SFO
-
MEX
Nonstop4h 24m
Delta
Deal found 17/2£326
Sat 28/209:10
MEX
-
SFO
2 stops10h 46m
Delta
Wed 4/311:02
SFO
-
MEX
1 stop6h 33m
Delta
Deal found 16/2£327
Fri 1/522:05
MEX
-
SFO
1 stop13h 10m
Delta
Sun 24/514:35
SFO
-
MEX
Nonstop4h 25m
Delta
Deal found 17/2£328

Find 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 18 February 2026.

Round-trip from

£292

One-way from

£177

Popular in

December

Cheapest in

August

Average price

£282
United Airlines
  • United Airlines
  • 19/3-22/3
  • Nonstop
  • 9h 15m total
  • Mexico City to San Francisco
Search Deals
Delta
  • Delta
  • 7/8
  • Nonstop
  • 4h 54m total
  • Mexico City to San Francisco
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mexico City 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 858,174 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from Mexico City to San Francisco that are best for you.

Fly from

Mexico City

Fly to

San Francisco

Route

Depart

Return

Price

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Thu 12/3

17:10-21:04

Nonstop4h 54m

San Francisco

Tue 17/3

22:49-04:05

Nonstop4h 16m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Wed 20/5

08:50-13:00

Nonstop5h 10m

San Francisco

Sun 24/5

07:00-19:30

1 stop11h 30m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Thu 12/3

12:50-16:49

Nonstop4h 59m

San Francisco

Mon 16/3

13:15-18:35

Nonstop4h 20m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Thu 13/8

19:35-23:29

Nonstop4h 54m

San Francisco

Mon 17/8

23:19-04:50

Nonstop4h 31m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Thu 23/4

17:15-21:00

Nonstop4h 45m

San Francisco

Mon 27/4

22:40-04:00

Nonstop4h 20m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Sat 2/5

08:50-13:00

Nonstop5h 10m

San Francisco

Tue 5/5

23:55-05:15

Nonstop4h 20m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Wed 11/3

17:10-21:04

Nonstop4h 54m

San Francisco

Tue 17/3

22:49-04:05

Nonstop4h 16m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Fri 1/5

22:05-10:15

1 stop13h 10m

San Francisco

Sun 24/5

09:30-16:50

1 stop6h 20m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Wed 8/4

05:00-08:45

Nonstop4h 45m

San Francisco

Wed 15/4

15:05-20:35

Nonstop4h 30m

£292

Mexico CitySan Francisco

MEX - SFO

MEXSFO

Mexico City Benito Juarez

Fri 7/8

17:05-20:58

Nonstop4h 53m

San Francisco

Sat 15/8

14:31-20:10

Nonstop4h 39m

£292

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 22 results
1
2
3

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.
Estimated return 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 Mexico City to San Francisco

How far ahead should I book a flight from Mexico City to San Francisco?

Use this chart to determine the optimal time to book a return flight from Mexico City to San Francisco. Price data was last updated on 13 February 2026.

The best time to book flights from Mexico City to San Francisco is 74 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 £86). Flying from Mexico City to San Francisco in January is currently the most expensive (average of £201). 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?

Find hourly flight availability from Mexico City 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 18 February 2026.

When flying from Mexico City to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Mexico City to San Francisco?

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.

  • How popular is this Mexico City to San Francisco flight route?

    This flight path from Mexico City Benito Juarez to San Francisco was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Mexico City to San Francisco?

    For as low as £292, United Airlines can have you in San Francisco from Mexico City in 4h 54m. The distance from Mexico City to San Francisco is about 1881 mi. Most flights are nonstop.

  • What are the most reliable airlines from Mexico City to San Francisco?

    The top 3 most reliable airlines when flying from Mexico City to San Francisco are Delta (95%), Aeromexico (95%) and WestJet (94%).

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

    Yes. In addition to deals on Mexico City to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City 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 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 £86). Flying from Mexico City to San Francisco in January is currently the most expensive (average of £201). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale

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 Mexico City to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Los Angeles flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mexico City to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Mexico City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Mexico City to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Mexico City to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.