Cheap Flights from San Francisco, CA to Cancun from $236

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On Cheapflightsplus.com you will find 2 direct and 117 connecting flights from San Francisco to Cancun. You can compare airfare deals from 10 airlines and multiple travel sites from $236, book and save on cheap plane tickets and last minute offers. Also check out SFO-CUN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Cancun Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $236 (one-way), $405 (round-trip).

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Best Flights from San Francisco to Cancun Today

Take a look at the list of non stop flights and flights with layovers from San Francisco to Cancun with the lowest price of $236. The fastest direct flight takes 5h 20m and the fastest connecting – 7h 6m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $338 Find flight	08:50 San Francisco San Francisco	16:12 Cancun Cancun Int	5h 22m	United Airlines	UA1679
from $237 Find flight	06:00 San Francisco San Francisco	15:15 Cancun Cancun Int	7h 15m layover 0h 40m - Los Angeles	Hawaiian Airlines	HA6975 HA6146
from $249 Find flight	06:00 San Francisco San Francisco	15:15 Cancun Cancun Int	7h 15m layover 0h 40m - Los Angeles	Alaska Airlines	AS2275 AS1340
from $266 Find flight	14:51 San Francisco San Francisco	02:15+1 день Cancun Cancun Int	9h 24m layover 2h 40m - Mexico City	Aeromexico	AM669 VB1374
from $272 Find flight	23:54 San Francisco San Francisco	11:40+1 день Cancun Cancun Int	9h 46m layover 2h 50m - Mexico City	Aeromexico	AM665 VB1380
from $287 Find flight	06:15 San Francisco San Francisco	20:20 Cancun Cancun Int	12h 5m layover 4h 58m - Atlanta	Aeromexico	AM4203 AM3072
from $293 Find flight	23:59 San Francisco San Francisco	14:24+1 день Cancun Cancun Int	12h 25m layover 5h 11m - Atlanta	Aeromexico	AM3165 AM5533
from $296 Find flight	23:54 San Francisco San Francisco	20:36+1 день Cancun Cancun Int	18h 42m layover 11h 35m - Mexico City	Aeromexico	AM665 AM544
from $301 Find flight	23:59 San Francisco San Francisco	20:20+1 день Cancun Cancun Int	18h 21m layover 11h 7m - Atlanta	Aeromexico	AM3165 AM3072
from $236 Find flight	22:11 San Francisco San Francisco	16:20+1 день Cancun Cancun Int	16h 9m layover 1h 20m - Ontario 6h 54m - Denver	Frontier Airlines	F92678 F91500 F970
from $247 Find flight	14:20 San Francisco San Francisco	11:45+1 день Cancun Cancun Int	19h 25m layover 1h 15m - San Salvador 5h 55m - Bogota	Avianca	AV563 AV365 AV256
from $251 Find flight	00:05 San Francisco San Francisco	13:10 Cancun Cancun Int	11h 5m layover 1h 45m - San Salvador 1h 10m - Guatemala City	Avianca	AV561 AV554 AV650
from $266 Find flight	02:30 San Francisco San Francisco	11:45+1 день Cancun Cancun Int	31h 15m layover 13h 5m - San Salvador 5h 55m - Bogota	Avianca	AV559 AV365 AV256
from $266 Find flight	02:30 San Francisco San Francisco	14:40+1 день Cancun Cancun Int	34h 10m layover 13h 5m - San Salvador 9h 0m - Bogota	Avianca	AV559 AV365 AV68
from $276 Find flight	02:30 San Francisco San Francisco	11:45+1 день Cancun Cancun Int	31h 15m layover 13h 20m - San Salvador 6h 10m - Medellin	Avianca	AV559 AV369 AV268
from $312 Find flight	21:43 San Francisco San Francisco	16:20+1 день Cancun Cancun Int	16h 37m layover 1h 32m - Las Vegas 7h 13m - Denver	Frontier Airlines	F94156 F91994 Y42007

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 02, 2025

Flight Schedule San Francisco (California) to Cancun

Full flight schedule will help you in detecting at what time planes fly from San Francisco to Cancun. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:50 — 16:12	08:50 — 16:12 UA1679 United Airlines San Francisco — Cancun	5h 22m	Find flight from$338
23:28 — 06:48 +1 day	23:28 — 06:48 UA1145 United Airlines San Francisco — Cancun	5h 20m	Find flight from$340
06:00 — 15:15	06:00 — 07:34 HA6975 Hawaiian Airlines San Francisco — Los Angeles 40m stop 08:14 — 15:15 HA6146 Hawaiian Airlines Los Angeles — Cancun	7h 15m including layover	Find flight from$237
06:00 — 15:15	06:00 — 07:34 AS2275 Alaska Airlines San Francisco — Los Angeles 40m stop 08:29 — 15:15 AS1340 Alaska Airlines Los Angeles — Cancun	7h 15m including layover	Find flight from$249
08:40 — 09:20 +1 day	08:25 — 16:17 AC738 Air Canada San Francisco — Toronto 13h 40m stop 06:15 — 10:35 AC1810 Air Canada Toronto — Cancun	22h 40m including layover	Find flight from$385
09:00 — 22:07	09:00 — 14:58 UA2194 United Airlines San Francisco — Houston 4h 54m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	11h 7m including layover	Find flight from$343
11:05 — 22:07	10:50 — 16:52 UA313 United Airlines San Francisco — Houston 2h 45m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	9h 2m including layover	Find flight from$344
12:15 — 09:20 +1 day	11:55 — 19:53 AC740 Air Canada San Francisco — Toronto 10h 5m stop 06:15 — 10:35 AC1810 Air Canada Toronto — Cancun	19h 5m including layover	Find flight from$385
12:55 — 22:07	12:55 — 18:54 UA1008 United Airlines San Francisco — Houston 58m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	7h 12m including layover	Find flight from$345
18:50 — 06:41 +1 day	18:50 — 20:22 UA2210 United Airlines San Francisco — Los Angeles 3h 34m stop 23:56 — 06:41 UA1075 United Airlines Los Angeles — Cancun	9h 51m including layover	Find flight from$347
19:03 — 13:00 +1 day	19:03 — 22:39 UA1230 United Airlines San Francisco — Denver 9h 23m stop 08:02 — 13:00 UA1119 United Airlines Denver — Cancun	15h 57m including layover	Find flight from$346
23:54 — 11:40 +1 day	23:19 — 04:50 AM665 Aeromexico San Francisco — Mexico City 2h 50m stop 08:20 — 11:45 VB1380 VivaAerobus Mexico City — Cancun	9h 46m including layover	Find flight from$272
23:59 — 14:24 +1 day	23:59 — 07:43 AM3165 Aeromexico San Francisco — Atlanta 5h 11m stop 12:54 — 14:24 AM5533 Aeromexico Atlanta — Cancun	12h 25m including layover	Find flight from$293
00:05 — 13:10	00:05 — 06:30 AV561 Avianca San Francisco — San Salvador 1h 45m stop 08:15 — 09:05 AV554 Avianca San Salvador — Guatemala City 1h 10m stop 10:15 — 13:10 AV650 Avianca Guatemala City — Cancun	11h 5m including layover	Find flight from$251
00:05 — 14:40 +1 day	00:05 — 06:30 AV561 Avianca San Francisco — San Salvador 2h 55m stop 09:25 — 13:20 AV383 Avianca San Salvador — Bogota 21h 35m stop 10:55 — 14:40 AV68 Avianca Bogota — Cancun	36h 35m including layover	Find flight from$434
02:30 — 11:45 +1 day	02:30 — 09:00 AV559 Avianca San Francisco — San Salvador 13h 5m stop 22:05 — 01:55 AV365 Avianca San Salvador — Bogota 5h 55m stop 07:50 — 11:45 AV256 Avianca Bogota — Cancun	31h 15m including layover	Find flight from$266
02:30 — 14:40 +1 day	02:30 — 09:00 AV559 Avianca San Francisco — San Salvador 13h 5m stop 22:05 — 01:55 AV365 Avianca San Salvador — Bogota 9h stop 10:55 — 14:40 AV68 Avianca Bogota — Cancun	34h 10m including layover	Find flight from$266
05:45 — 16:20 +1 day	05:45 — 07:25 F94158 Frontier Airlines San Francisco — Las Vegas 1h 49m stop 09:14 — 12:23 F92016 Frontier Airlines Las Vegas — Denver 22h 50m stop 11:13 — 16:20 F970 Frontier Airlines Denver — Cancun	32h 35m including layover	Find flight from$430
05:45 — 07:53 +1 day	05:45 — 07:25 F94158 Frontier Airlines San Francisco — Las Vegas 8h 9m stop 15:34 — 23:25 F91728 Frontier Airlines Las Vegas — Orlando 7h 25m stop 06:50 — 07:53 F9163 Frontier Airlines Orlando — Cancun	24h 8m including layover	Find flight from$436
14:20 — 11:45 +1 day	14:20 — 20:50 AV563 Avianca San Francisco — San Salvador 1h 15m stop 22:05 — 01:55 AV365 Avianca San Salvador — Bogota 5h 55m stop 07:50 — 11:45 AV256 Avianca Bogota — Cancun	19h 25m including layover	Find flight from$247
14:20 — 14:40 +1 day	14:20 — 20:50 AV563 Avianca San Francisco — San Salvador 1h 15m stop 22:05 — 01:55 AV365 Avianca San Salvador — Bogota 9h stop 10:55 — 14:40 AV68 Avianca Bogota — Cancun	22h 20m including layover	Find flight from$247
16:03 — 09:30 +1 day	16:03 — 17:32 HA6973 Hawaiian Airlines San Francisco — Los Angeles 6h 29m stop 00:01 — 04:15 Y47721 Volaris Los Angeles — Silao 1h 45m stop 06:00 — 09:30 Y43501 Volaris Silao — Cancun	15h 27m including layover	Find flight from$352
16:03 — 10:30 +1 day	16:03 — 17:32 HA6973 Hawaiian Airlines San Francisco — Los Angeles 4h 25m stop 21:57 — 02:12 Y41719 Volaris Los Angeles — Guadalajara 4h 18m stop 06:30 — 10:30 VB2141 VivaAerobus Guadalajara — Cancun	16h 27m including layover	Find flight from$358
20:31 — 16:20 +1 day	20:31 — 22:38 F92638 Frontier Airlines San Francisco — Phoenix 8h 40m stop 07:18 — 10:15 F91376 Frontier Airlines Phoenix — Denver 58m stop 11:13 — 16:20 F970 Frontier Airlines Denver — Cancun	17h 49m including layover	Find flight from$441
20:31 — 16:20 +2 days	20:31 — 22:38 F92638 Frontier Airlines San Francisco — Phoenix 13h 28m stop 12:06 — 15:06 F94766 Frontier Airlines Phoenix — Denver 20h 7m stop 11:13 — 16:20 F970 Frontier Airlines Denver — Cancun	41h 49m including layover	Find flight from$447
21:43 — 16:20 +1 day	21:43 — 23:27 F94156 Frontier Airlines San Francisco — Las Vegas 1h 32m stop 00:59 — 04:00 F91994 Frontier Airlines Las Vegas — Denver 7h 13m stop 11:13 — 16:20 Y42007 Volaris Denver — Cancun	16h 37m including layover	Find flight from$312
21:43 — 16:20 +2 days	21:43 — 23:27 F94156 Frontier Airlines San Francisco — Las Vegas 16h 40m stop 16:07 — 19:19 F93540 Frontier Airlines Las Vegas — Denver 15h 54m stop 11:13 — 16:20 F970 Frontier Airlines Denver — Cancun	40h 37m including layover	Find flight from$411
22:11 — 16:20 +1 day	22:11 — 23:39 F92678 Frontier Airlines San Francisco — Ontario 1h 20m stop 00:59 — 04:18 F91500 Frontier Airlines Ontario — Denver 6h 54m stop 11:13 — 16:22 F970 Frontier Airlines Denver — Cancun	16h 9m including layover	Find flight from$236
22:11 — 16:20 +1 day	22:11 — 23:39 F92678 Frontier Airlines San Francisco — Ontario 1h 20m stop 00:59 — 04:19 F91500 Frontier Airlines Ontario — Denver 6h 54m stop 11:13 — 16:20 Y42007 Volaris Denver — Cancun	16h 9m including layover	Find flight from$302

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 2, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Francisco to Cancun depends on and how to choose the most interesting flight option for you.

Distance between San Francisco and Cancun is 3871 miles. Time difference between the cities is 3h. Airplanes depart 00:05 to 23:59 from 3 San Francisco airports and arrive 00:05 to 23:59 to 2 Cancun airports. Average flight time is 5h 21m.

The fastest flight 5h 20m
Average flight time 5h 21m
The earliest flight 00:05
The latest flight 23:59
Distance 2406 ml

The cheapest months to travel to Cancun are june (from 236 $), august (from 237 $), october (from 247 $).

The most expensive months are december (from 652 $), november (from 422 $), january (from 418 $).

What is the lowest airfare San Francisco to Cancun?

The cheapest plane ticket found by our users is $236. This airfare is for economy class on one-way F92678 flight by Frontier Airlines for July 4, 2025 which leaves San Francisco in San Francisco at 22:11 am and arrives at Cancun Cancun Int at 16:20.

Economy class

$236

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Business class

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First class

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Popular Airlines on the Route

The flight San Francisco — Cancun is served by 10 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 249 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 1435.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is UA1145 by United Airlines takes 5h 20m and the cheapest is F92678 by Frontier Airlines for $338.

UA - United Airlines

from $338

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Connecting Flights

There are 117 flights with layovers on the route. The fastest connecting flight is UA1571 by United Airlines takes 7h 6m and the cheapest is F92678 by Frontier Airlines for $236.

AS - Alaska Airlines

from $249

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AC - Air Canada

from $385

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F9 - Frontier Airlines

from $236

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AV - Avianca

from $247

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SY - Sun Country Airlines

from $495

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TK - Turkish Airlines

from $1435

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HA - Hawaiian Airlines

from $237

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AM - Aeromexico

from $266

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UA - United Airlines

from $340

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WS - WestJet

from $483

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Airports

You can fly from San Francisco to Cancun from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

San Francisco-SFO

from $236
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Embarkadero-EMB

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China Basin Heliport-JCC

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Cancun airports

Cancun Int-CUN

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Puerto Juarez-PJZ

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Airplanes

There are flights to Cancun from San Francisco by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Francisco

You may also consider searching for discounted plane tickets to some other popular places from San Francisco within United States.

San Francisco — Los Angeles

from $62

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San Francisco — New York

from $70

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San Francisco — Las Vegas

from $57

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San Francisco — San Diego

from $67

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San Francisco — Seattle

from $54

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San Francisco — Chicago

from $69

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San Francisco — Boston

from $59

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San Francisco — Miami

from $61

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San Francisco — Phoenix

from $58

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San Francisco — Washington D.C.

from $66

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Top International Destinations from San Francisco

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Francisco — Vancouver

from $56

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San Francisco — London

from $72

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San Francisco — Tokyo

from $73

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San Francisco — Toronto

from $67

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San Francisco — Mumbai

from $63

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San Francisco — Paris

from $58

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San Francisco — Sydney

from $78

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San Francisco — Manila

from $67

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San Francisco — Cancun

from $69

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San Francisco — Singapore

from $56

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.