United's Polaris Class offers lie-flat seats and Saks Fifth Avenue bedding.
United's Premium Plus offers extra legroom, upgraded meals, and amenity kits.
$220+ Cheap flights from Mexico City (MEX) to San Francisco (SFO)
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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SFO
Dec 18 — Dec 251
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Mexico City to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Mexico City Benito Juarez to San Francisco are usually found in August or March, booked 79 days in advance, depart on a Thursday or Friday and return on a Wednesday
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 November 18, 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 November 18, 2025.
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:50 amMEX - SFO
1 stop12h 08mUnited Airlines
Wed 12/311:15 pmSFO - MEX
Nonstop4h 20mUnited Airlines
Deal found 11/16![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:10 amMEX - SFO
Nonstop4h 59mUnited Airlines
Wed 12/310:49 pmSFO - MEX
Nonstop4h 16mUnited Airlines
Deal found 11/18![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:50 pmMEX - SFO
Nonstop4h 59mUnited Airlines
Tue 12/28:30 amSFO - MEX
1 stop12h 00mUnited Airlines
Deal found 11/17![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:05 amMEX - SFO
1 stop10h 45mUnited Airlines
Mon 12/81:15 pmSFO - MEX
Nonstop4h 20mUnited Airlines
Deal found 11/17![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:10 amMEX - SFO
Nonstop4h 59mUnited Airlines
Mon 12/812:43 amSFO - MEX
1 stop7h 22mUnited Airlines
Deal found 11/17![United Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 amMEX - SFO
1 stop14h 56mAmerican Airlines
Tue 12/26:00 amSFO - MEX
1 stop16h 10mAmerican Airlines
Deal found 11/16![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:45 pmMEX - SFO
1 stop16h 02mUnited Airlines
Thu 12/47:10 pmSFO - MEX
1 stop12h 55mUnited Airlines
Deal found 11/17![United Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amMEX - SFO
2 stops16h 03mMultiple Airlines
Tue 12/96:30 amSFO - MEX
1 stop8h 35mMultiple Airlines
Deal found 11/17![Multiple Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amMEX - SFO
1 stop15h 24mAmerican Airlines
Mon 12/83:54 pmSFO - MEX
1 stop6h 16mAmerican Airlines
Deal found 11/17![American Airlines logo]()
$375
This eDestinos deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:55 amMEX - SFO
1 stop21h 53mMultiple Airlines
Thu 1/85:00 pmSFO - MEX
1 stop26h 10mMultiple Airlines
Deal found 11/17![Multiple Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:10 pmMEX - SFO
Nonstop4h 54mUnited Airlines
Wed 1/1410:49 pmSFO - MEX
Nonstop4h 16mUnited Airlines
Deal found 11/16![United Airlines logo]()
$381
This Frontier deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amMEX - SFO
2 stops19h 24mFrontier
Thu 12/116:00 amSFO - MEX
1 stop13h 10mFrontier
Deal found 11/18![Frontier logo]()
$382
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 November 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $344 (Delta) |
One-way from | $220 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $391 |
Good round-trip deal | $274 or less |
Good one-way deal | $254 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated November 18, 2025.
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
Wed 1/21
4:55 pm-7:59 pm
Nonstop5h 04m
San Francisco
Mon 1/26
9:30 pm-11:20 am
1 stop11h 50m
$345
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Sat 1/24
8:45 am-11:51 am
Nonstop5h 06m
San Francisco
Fri 1/30
11:02 am-11:55 pm
1 stop10h 53m
$345
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Tue 1/13
8:35 am-10:55 pm
2 stops16h 20m
San Francisco
Tue 3/10
11:30 pm-4:55 am
Nonstop4h 25m
$350
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Sat 4/4
5:05 am-8:52 am
Nonstop4h 47m
San Francisco
Sun 4/12
1:16 pm-6:45 pm
Nonstop4h 29m
$361
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Fri 2/6
6:10 pm-9:04 pm
Nonstop4h 54m
San Francisco
Sat 2/14
10:49 pm-5:05 am
Nonstop4h 16m
$361
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Wed 12/3
6:10 am-9:09 am
Nonstop4h 59m
San Francisco
Mon 12/8
12:43 am-10:05 am
1 stop7h 22m
$366
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Tue 1/13
8:35 am-9:55 pm
2 stops15h 20m
San Francisco
Fri 3/13
2:35 pm-8:00 pm
Nonstop4h 25m
$370
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Wed 12/3
9:05 am-3:16 pm
1 stop8h 11m
San Francisco
Sun 12/7
12:43 am-10:05 am
1 stop7h 22m
$371
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Thu 12/4
9:05 am-3:16 pm
1 stop8h 11m
San Francisco
Mon 12/8
12:43 am-10:05 am
1 stop7h 22m
$371
Mexico CitySan Francisco
MEX - SFO
MEXSFO
Mexico City Benito Juarez
Fri 1/16
1:55 pm-11:25 pm
1 stop11h 30m
San Francisco
Sun 1/25
12:40 am-1:40 pm
1 stop11h 00m
$376
Showing 1-10 of 19 results
Compare providers for flights from Mexico City to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mexico City to San Francisco in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Mexico City-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mexico City-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mexico City-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mexico City-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 Mexico City to San Francisco
Prices
Airlines
Delays
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 round-trip flight from Mexico City to San Francisco. Price data was last updated on November 14, 2025.
The price you pay for your flight from Mexico City to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $117). Flying from Mexico City to San Francisco in August is currently the most expensive (average of $188). 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 November 18, 2025.
It’s typically best to fly out from Mexico City to San Francisco in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Mexico City to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Mexico City to San Francisco. Price data was last updated on November 2, 2025.
Travelers seeking maximum savings on their Mexico City to San Francisco flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Mexico City to San Francisco delayed?
About 7% of weekly flights between Mexico City and San Francisco have experienced delays in the past year, with the average delay time being 154 minutes.
What is the most punctual flight time for Mexico City to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Mexico City to San Francisco flights?
Over the last year, Aeromexico have had the lowest number of delays on this route, with just 4% of flights being delayed.
The best insider tips for Mexico City to San Francisco flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Mexico City to San Francisco trip
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated November 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Aeromexico from Mexico City to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.3
Overall
7.9
Boarding
8.1
Entertainment
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Food
7.3
Overall
7.9
Boarding
8.1
Entertainment
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Food
7.3
Overall
7.9
Boarding
8.1
Entertainment
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Food
7.3
Overall
7.9
Boarding
8.1
Entertainment
7.9
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsRoseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
Vallejo
Hollister
San Bruno
Foster City
Redwood City
Union City
Burlingame
Lodi
San Mateo
Vacaville
Lathrop
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Alternative routes for Mexico City to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Mexico City to San Francisco
Discover the top 3 airlines that operate flights from Mexico City to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$415 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$359 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$255 | Average$357 | FlexibilityNo cancel fee | On-time69% |