A historic cathedral with a prominent bell tower, a large open square with people and vehicles, and surrounding urban buildings.

$166 Cheap Flights from San Francisco (SFO) to Mexico City (MEX)

View $166 flight on Tue, Oct 13, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Benito Juarez International Airport (MEX)

Cheap Flights from San Francisco to Mexico City (SFO-MEX)

Prices were available within the past 7 days and start at $166 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Nov 14 - Wed, Nov 18
SFO
San Francisco
MEX
Mexico City
$367 Roundtrip, just found
$367
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 14 from San Francisco to Mexico City, returning Wed, Nov 18, priced at $367 just found
Frontier Airlines
Tue, Oct 13 - Mon, Oct 19
SFO
San Francisco
MEX
Mexico City
$389 Roundtrip, just found
$389
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 13 from San Francisco to Mexico City, returning Mon, Oct 19, priced at $389 just found
Frontier Airlines
Thu, Nov 26 - Sat, Dec 5
SFO
San Francisco
MEX
Mexico City
$399 Roundtrip, found 2 hours ago
$399
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 26 from San Francisco to Mexico City, returning Sat, Dec 5, priced at $399 found 2 hours ago
Frontier Airlines
Thu, Nov 26 - Tue, Dec 1
SFO
San Francisco
MEX
Mexico City
$406 Roundtrip, found 2 hours ago
$406
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 26 from San Francisco to Mexico City, returning Tue, Dec 1, priced at $406 found 2 hours ago
Frontier Airlines
Tue, Dec 8 - Sat, Dec 12
SFO
San Francisco
MEX
Mexico City
$411 Roundtrip, just found
$411
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Dec 8 from San Francisco to Mexico City, returning Sat, Dec 12, priced at $411 just found
Frontier Airlines
Tue, Dec 8 - Sat, Dec 12
SFO
San Francisco
MEX
Mexico City
$417 Roundtrip, just found
$417
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Dec 8 from San Francisco to Mexico City, returning Sat, Dec 12, priced at $417 just found
United
Mon, Nov 2 - Wed, Nov 11
SFO
San Francisco
MEX
Mexico City
$439 Roundtrip, just found
$439
Roundtrip
just found
Select United flight, departing Mon, Nov 2 from San Francisco to Mexico City, returning Wed, Nov 11, priced at $439 just found
Aeromexico
Wed, Dec 9 - Wed, Dec 16
SFO
San Francisco
MEX
Mexico City
$443 Roundtrip, just found
$443
Roundtrip
just found
Select Aeromexico flight, departing Wed, Dec 9 from San Francisco to Mexico City, returning Wed, Dec 16, priced at $443 just found
Delta
Fri, Jan 22 - Tue, Jan 26
SFO
San Francisco
MEX
Mexico City
$463 Roundtrip, just found
$463
Roundtrip
just found
Select Delta flight, departing Fri, Jan 22 from San Francisco to Mexico City, returning Tue, Jan 26, priced at $463 just found
American Airlines
Sat, Oct 17 - Sat, Oct 24
SFO
San Francisco
MEX
Mexico City
$473 Roundtrip, found 1 hour ago
$473
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Oct 17 from San Francisco to Mexico City, returning Sat, Oct 24, priced at $473 found 1 hour ago

Alternative airports near Mexico City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Santa Lucía, Mexico (NLU-Felipe Ángeles Intl.) NLU. Average driving time to city center is 43 minutes. Flights from $1,321
NLU
Santa Lucía, Mexico (NLU-Felipe Ángeles Intl.)
Average driving time to city center43 min
Flights from $1,321

Find the cheapest month to fly from San Francisco (SFO) to Mexico City (MEX)

September is typically the cheapest month to fly

From $367 - $510 per traveler.

What you need to know for your flight from San Francisco Intl. to Mexico City Intl.

San Francisco (SFO) to Mexico City (MEX) at a glance

Traveling from San Francisco (SFO) to Mexico City (MEX) offers a range of options with various airlines on this international long-haul route. You can compare choices between full-service and budget carriers to discover the itinerary that aligns with your budget and travel schedule while you explore the vibrant sights and neighborhoods of Mexico City. Check out the essential details for flights from San Francisco International Airport (SFO) to Mexico City International Airport (MEX).

  • Fastest flight duration: around 4h 30m non-stop
  • Route distance: roughly 1,900 miles (3,060 km)
  • Flights per week: around 40+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $150–$555, depending on seasonality and how far ahead you book

Flights from San Francisco International Airport (SFO) to Mexico City International Airport (MEX)

Based on the latest traveler bookings, here are the top airlines flying from San Francisco to Mexico City, featuring both non-stop and one-stop options. Common layover airports include Los Angeles International Airport (LAX), with an approximate 1 hour and 30 minute stop, Sky Harbor International Airport (PHX) at around 40 minutes, and George Bush Intercontinental Airport (IAH) for about 1 hour and 15 minutes. This allows you to customize your trip by considering factors like fare, total travel time, and cabin class for the ideal itinerary.

  • United: This comprehensive airline provides both non-stop and one-stop options, with one-way ticket prices generally between $175 and $605. United operates roughly 44% of flights on this route, featuring a standard non-stop travel duration of 4 hours and 30 minutes.
  • Aeromexico: Offering a range of services, including non-stop, one-stop, and multi-stop flights, Aeromexico's one-way fares usually fall between $150 and $535. The airline accounts for about 37% of departures, with a typical non-stop flight time of 4 hours and 30 minutes.
  • Delta: As a full-service carrier, Delta provides non-stop and one-stop service with one-way fares generally ranging from $150 to $550. It makes up around 13% of departures for this route, with a usual non-stop flight time of 4 hours and 30 minutes.
  • American Airlines: Specializing in one-stop service, American Airlines offers one-way fares that typically range from $160 to $355. It represents about 6% of flights along this route, with an in-flight duration of 5 hours and 15 minutes and a total travel time of approximately 7 hours and 15 minutes, including layover time.
  • Frontier Airlines: This budget airline provides one-stop service, with one-way fares generally between $265 and $295. Travelers can expect an in-flight duration of 5 hours and 15 minutes, leading to a total journey time of around 7 hours and 15 minutes, accounting for layover time.

Travelers have the option to upgrade their flight from San Francisco to Mexico City. Leading airlines include Aeromexico, offering both business class and premium economy; United, featuring business class; and Delta, also providing business class services.

Best time to fly from San Francisco (SFO) to Mexico City (MEX)

The most popular months for travelers flying from San Francisco to Mexico City are January, March, and April, when peak temperatures in Mexico City reach up to 67.6°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 62.1°F. For better deals, July usually offers the lowest average one-way fare around $258. Flight availability peaks in December, with approximately 62 flights per week, making it easier to find convenient departure times. September has the fewest flights, with approximately 33 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $258, roughly 11% cheaper than the yearly average.
  • More budget-friendly months to fly: June, August, and January typically offer average one-way fares of around $265.
  • Most flight options: December has the highest number of flights from San Francisco to Mexico City, with approximately 62 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January57.7°F (14.3°C)Moderately High41$269
February61.3°F (16.3°C)Average40$292
March64.8°F (18.2°C)Moderately High41$281
April67.6°F (19.8°C)Moderately High41$269
May68.4°F (20.2°C)Moderately Low37$270
June65.3°F (18.5°C)Average43$261
July62.4°F (16.9°C)Average49$258
August62.1°F (16.7°C)Moderately Low39$267
September61.3°F (16.3°C)Moderately Low33$269
October60.4°F (15.8°C)Average38$322
November59.2°F (15.1°C)Average42$327
December58.5°F (14.7°C)Average62$396

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from San Francisco (SFO) to Mexico City (MEX)

  • Oakland to Zumpango (OAK-NLU): Oakland International Airport (OAK) is located approximately 12 miles from San Francisco International Airport (SFO), while Felipe Ángeles International Airport (NLU) is about 21 miles from Mexico City International Airport (MEX). One-way economy fares for this journey usually range from $130 to $475, influenced by the season and how far in advance you book. This route often features one-stop flights, frequently connecting at Don Miguel Hidalgo y Costilla International Airport (GDL) and General Mariano Escobedo International Airport (MTY). The main airlines servicing this route include Volaris and Viva, both of which are low-cost carriers.
  • Oakland to Mexico City (OAK-MEX): Oakland International Airport (OAK) is situated roughly 12 miles from San Francisco International Airport (SFO). One-way economy tickets on this route generally fall between $140 and $395, varying with the season and booking lead time. Travelers can choose from both non-stop and one-stop flights. The primary airlines operating this route are Volaris and Viva, both recognized as low-cost carriers.

How to find the best prices for flights from San Francisco (SFO) to Mexico City (MEX)

Getting some of the best deals on flights from San Francisco to Mexico City is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Early morning departures (12 am-5 am) tend to be less expensive, while evening flights (6 pm-12 am) are more popular. Additionally, flying on Wednesdays generally offers lower prices, although Fridays are the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Mexico City International Airport from San Francisco International Airport

Mexico City welcomes travelers from San Francisco with a range of transport options based on price, convenience, and proximity. Here's how to reach Mexico City efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Mexico City, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Mexico City International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Mexico City International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Mexico City International Airport, several key transport links are conveniently accessible. The Air Terminal Station, a metro station, is located about 0.2 miles away on foot, while the Eastern Passenger Bus Terminal, a bus station, is approximately 2.1 miles away by car. Additionally, Mexico City Seaport, a seaport, is situated about 4.7 miles away by car.

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) cost?
You can find cheap one-way flights from $166 and cheap return flights from $367 San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) with Expedia. One-way flights typically cost between $208 and $1653, and return flights often range between $462 and $2725. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
January is the cheapest month to fly from San Francisco, CA (SFO) to Mexico City (MEX), with average return fares around $452. This price is about 10% lower than the average throughout the year, as demand tends to drop after the holiday season. Other economical months to consider are April and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
Choose from 2 airlines operating direct flights from SFO to MEX:

  • United operates around 21 direct flights from SFO to MEX every week
  • Aeromexico operates around 14 direct flights from SFO to MEX every week

What is the cheapest airline that flies from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
United is one of the cheapest airlines offering nonstop flights from San Francisco, CA (SFO) to Mexico City (MEX), with round-trip tickets starting from around $549. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
The best airline to fly with from San Francisco to Mexico City will differ from traveler to traveler. If you like to fly early, Aeromexico offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Delta offers the most daily flights from San Francisco to Mexico City, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
The best time to fly from San Francisco to Mexico City is typically in January or August. During these months, you can find return flights averaging around $452, making them the cheapest times to travel. January is ideal as it follows the holiday rush, while August offers warm weather and vibrant city life, ensuring a great travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
On average, there are around 5 nonstop flights per day from San Francisco Intl. (SFO) to Mexico City Intl. (MEX). For more options, look at flights that include layovers.
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
The earliest flight from San Francisco International Airport (SFO) to Mexico City International Airport (MEX) typically departs at around 12:05 AM, operated by Avianca. This is a seasonal service active from April to October, allowing you to start your journey early and make the most of your time in Mexico City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
The most popular departure times for flights from San Francisco International Airport (SFO) to Mexico City International (MEX) are from 9pm to midnight. About 24% of travelers prefer this late-night window, which allows for a full day in San Francisco before heading to Mexico City. Airlines like Aeromexico and United operate flights during this time.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
A nonstop flight from SFO to MEX typically takes around 4 hours 30 minutes, covering approximately 1,882 miles. Connecting flights on this route usually add 7 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
Business class is available on flights from SFO to MEX. Airlines that offer business class service on this route include:

  • Aeromexico
  • Air Canada
  • United Airlines
  • Delta Air Lines
  • American Airlines
  • Copa
  • Avianca
  • Lufthansa
  • British Airways
  • All Nippon Airways

How much is a business class flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
A direct, return business class ticket from San Francisco, CA (SFO) to Mexico City (MEX) typically costs between $1,360 - $2,265. A non-stop, one-way business class flight is usually around $667 - $1,106 per adult in economy/coach class. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Mexico City from San Francisco Intl. (SFO)?
From San Francisco Intl. (SFO), you can fly into Mexico City Intl. (MEX) to reach Mexico City. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Sky Harbor Intl. (PHX), Salt Lake City Intl. (SLC) before reaching Mexico City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) flight and hotel package?
Securing a San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) Mexico City Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Mexico City (MEX-Mexico City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Mexico City Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$367
Distance
1881 mi
Average flight time
5 hours 29 mins

Book with confidence

San Francisco to Mexico City Flights

The cheapest times to fly from San Francisco to Mexico City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Mexico City are during the month of November. You can find some of the cheapest flights from San Francisco to Mexico City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Mexico City

Sunday is one of the best days to book for cheap flights from San Francisco to Mexico City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Mexico City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Mexico City in 2026. You can also book with separate airlines for your outbound and return journeys, from $166 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Mexico City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Mexico City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Mexico City Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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