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Cheap flights from San Francisco to Mexico City from £124

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MEX
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Mexico City Benito Juarez are usually found in September or March, booked 87 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from San Francisco to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Mexico City
Explore the most affordable flight options available from San Francisco to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Thu 5/322:36
SFO
-
MEX
Nonstop4h 24m
Delta
Tue 10/308:50
MEX
-
SFO
Nonstop5h 09m
Delta
Deal found 2/2£289
Wed 11/322:35
SFO
-
MEX
1 stop14h 35m
Delta
Mon 16/308:50
MEX
-
SFO
Nonstop5h 09m
Delta
Deal found 2/2£310
Mon 23/208:55
SFO
-
MEX
1 stop13h 00m
Delta
Tue 3/320:55
MEX
-
SFO
1 stop15h 02m
Delta
Deal found 2/2£312
Sat 21/213:15
SFO
-
MEX
Nonstop4h 20m
United Airlines
Sat 7/306:10
MEX
-
SFO
Nonstop4h 59m
United Airlines
Deal found 31/1£313
Sat 18/414:35
SFO
-
MEX
Nonstop4h 25m
Delta
Fri 1/518:10
MEX
-
SFO
Nonstop5h 15m
Delta
Deal found 1/2£314
Tue 24/208:55
SFO
-
MEX
1 stop8h 40m
Delta
Fri 6/320:30
MEX
-
SFO
1 stop15h 27m
Delta
Deal found 31/1£317
Tue 10/308:55
SFO
-
MEX
1 stop7h 30m
Delta
Sat 30/518:10
MEX
-
SFO
Nonstop5h 15m
Delta
Deal found 1/2£317
Thu 26/222:49
SFO
-
MEX
Nonstop4h 16m
United Airlines
Mon 2/306:10
MEX
-
SFO
Nonstop4h 59m
United Airlines
Deal found 2/2£319
Sat 18/406:00
SFO
-
MEX
2 stops10h 55m
Delta
Sat 2/508:50
MEX
-
SFO
Nonstop5h 10m
Delta
Deal found 31/1£320
Thu 16/714:31
SFO
-
MEX
Nonstop4h 39m
Delta
Thu 23/709:00
MEX
-
SFO
1 stop9h 26m
Delta
Deal found 31/1£320
Fri 3/406:00
SFO
-
MEX
2 stops14h 55m
Delta
Fri 1/522:05
MEX
-
SFO
1 stop13h 10m
Delta
Deal found 1/2£321

Find flight deals from San Francisco to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Mexico City (MEX). 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 3 February 2026.

Round-trip from

£289

One-way from

£124

Popular in

December

Cheapest in

September

Average price

£342
Delta
  • Delta
  • 5/3-10/3
  • Nonstop
  • 9h 33m total
  • San Francisco to Mexico City
Search Deals
21/3
  • 21/3
  • 1 total stop
  • 26h 56m total
  • San Francisco to Mexico City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Mexico City 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 3 February 2026.
Use the filters below to find and compare flights from San Francisco to Mexico City that are best for you.

Fly from

San Francisco

Fly to

Mexico City

Route

Depart

Return

Price

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Mon 23/2

13:36-20:00

Nonstop4h 24m

Mexico City Benito Juarez

Tue 10/3

21:55-10:57

1 stop14h 02m

£313

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Fri 27/2

10:47-17:10

Nonstop4h 23m

Mexico City Benito Juarez

Wed 4/3

18:10-21:04

Nonstop4h 54m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Wed 8/4

23:55-05:15

Nonstop4h 20m

Mexico City Benito Juarez

Sun 12/4

22:05-10:15

1 stop13h 10m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Sat 18/4

22:40-04:00

Nonstop4h 20m

Mexico City Benito Juarez

Sat 2/5

07:30-11:17

Nonstop4h 47m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Sat 18/4

23:55-05:15

Nonstop4h 20m

Mexico City Benito Juarez

Thu 30/4

21:55-10:15

1 stop13h 20m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Thu 16/4

15:05-20:35

Nonstop4h 30m

Mexico City Benito Juarez

Tue 21/4

07:30-11:17

Nonstop4h 47m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Sat 23/5

14:35-20:00

Nonstop4h 25m

Mexico City Benito Juarez

Sun 31/5

22:05-10:15

1 stop13h 10m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Mon 30/3

23:55-05:15

Nonstop4h 20m

Mexico City Benito Juarez

Wed 29/4

08:50-13:00

Nonstop5h 10m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Sun 19/4

23:55-05:15

Nonstop4h 20m

Mexico City Benito Juarez

Thu 23/4

18:10-22:25

Nonstop5h 15m

£314

San FranciscoMexico City

SFO - MEX

SFOMEX

San Francisco

Mon 20/4

14:35-20:00

Nonstop4h 25m

Mexico City Benito Juarez

Fri 1/5

21:10-10:15

1 stop14h 05m

£314

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 22 results
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Best time to book a flight from San Francisco to Mexico City

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

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

Use this chart to determine the optimal time to book a return flight from San Francisco to Mexico City. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from San Francisco to Mexico City, you should look to book at least 87 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 Mexico City?

Currently, August is the cheapest month in which you can book a flight from San Francisco to Mexico City (average of £79). Flying from San Francisco to Mexico City in December is currently the most expensive (average of £168). 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 MEX?

Find hourly flight availability from San Francisco to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 February 2026.

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

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Mexico City. 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 San Francisco to Mexico City flight route?

    This flight path from San Francisco to Mexico City Benito Juarez was viewed by 4 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 San Francisco to Mexico City?

    Departing from San Francisco to Mexico City will take you 4h 23m. Airlines will cover a distance of 1881 mi. Generally, flights for this route are direct.

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

    Before booking your flight to Mexico City from San Francisco, check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (96%), Delta (94%), Aeromexico( 94%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Mexico City 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 Mexico City?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Mexico City (average of £79). Flying from San Francisco to Mexico City in December is currently the most expensive (average of £168). 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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Alternative routes for San Francisco to Mexico City

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

Fly with Cheapflights

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

Cheapflights makes it easy to find San Francisco to Mexico City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Mexico City 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 San Francisco to Mexico City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Mexico City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Mexico City become cheaper?

Yes! Start tracking prices for San Francisco to Mexico City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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