Cheap flights from Mexico City to San Francisco

One-way fares from $197 · MEX → SFO · prices found by travellers in the last 48 hours

Cheapest fare
$197

Volaris · Wed, Dec 2

Cheapest month
December

from $197

Direct flights
Yes

United Airlines and Aeromexico

Flight time
4h 58m

3,040 km

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Cheapest month to fly from Mexico City to San Francisco

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $242
  2. December 2026 Cheapest $197
  3. January 2027 $415
  4. April 2027 $272

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Volaris
Depart06:33 Wed, Dec 2NLU → SFO 6h 16m · 2 stops
$197one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to San Francisco

Where to stay, what to do and getting around, from our travel partners.

About flights from Mexico City to San Francisco

Mexico City (MEX) and San Francisco (SFO) are about 3,040 km apart. Direct flights take around 4h 58m, and recent direct fares were with United Airlines and Aeromexico. Over the next few months, one-way fares start from $197, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Mexico City to San Francisco?

The cheapest one-way fare we've seen recently is $197 with Volaris, departing Wednesday, December 2, 2026. Over the coming months, the lowest fare in each month ranges from $197 to $415.

What is the cheapest month to fly from Mexico City to San Francisco?

December 2026 currently has the lowest fares, from $197 one way.

Are there direct flights from Mexico City to San Francisco?

Yes. Recent direct fares were with United Airlines and Aeromexico.

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

A direct flight takes about 4h 58m. Mexico City and San Francisco are around 3,040 km apart.

Which airlines fly from Mexico City to San Francisco?

Recent fares on this route were with Volaris, United Airlines and Aeromexico.

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