Cheap Flights from San Diego, CA to Cancun from $142

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On Cheapflightsplus.com you will find 975 connecting flights from San Diego to Cancun. You can compare airfare deals from 13 airlines and multiple travel sites from $142, book and save on cheap plane tickets and last minute offers. Also check out SAN-CUN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego 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: $142 (one-way), $244 (round-trip).

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Best Flights from San Diego to Cancun Today

Take a look at the list of non stop flights and flights with layovers from San Diego to Cancun with the lowest price of $142. Take a look at the list of flights with layovers from San Diego to Cancun from $142. There’re no direct flights. The fastest connecting flight – 6h 51m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $142 Find flight	06:25 San Diego San Diego	16:20 Cancun Cancun Int	7h 55m layover 1h 11m - Denver	Frontier Airlines	F92818 F970
from $162 Find flight	06:25 San Diego San Diego	16:40 Cancun Cancun Int	8h 15m layover 1h 50m - Dallas	Frontier Airlines	F91426 F9228
from $172 Find flight	20:37 San Diego San Diego	16:20+1 день Cancun Cancun Int	17h 43m layover 10h 52m - Denver	Frontier Airlines	F94990 F970
from $180 Find flight	08:00 San Diego San Diego	09:32+1 день Cancun Cancun Int	23h 32m layover 17h 15m - Dallas	Frontier Airlines	F91426 F982
from $209 Find flight	16:53 San Diego San Diego	11:30+1 день Cancun Cancun Int	16h 37m layover 8h 39m - Chicago	Frontier Airlines	F91856 F944
from $156 Find flight	06:15 San Diego San Diego	09:37+1 день Cancun Cancun Int	25h 22m layover 9h 23m - Las Vegas 9h 11m - Dallas	Spirit Airlines	NK2369 NK2703 NK1120
from $168 Find flight	16:57 San Diego San Diego	09:10+1 день Cancun Cancun Int	14h 13m layover 6h 39m - Las Vegas 1h 5m - Houston	Spirit Airlines	NK1157 NK1146 NK541
from $168 Find flight	16:57 San Diego San Diego	10:47+1 день Cancun Cancun Int	15h 50m layover 6h 39m - Las Vegas 2h 41m - Houston	Spirit Airlines	NK1157 NK1146 NK1336
from $169 Find flight	18:50 San Diego San Diego	09:10+1 день Cancun Cancun Int	12h 20m layover 4h 45m - Las Vegas 1h 5m - Houston	Spirit Airlines	NK1151 NK1146 NK541
from $172 Find flight	20:48 San Diego San Diego	09:44+1 день Cancun Cancun Int	10h 56m layover 1h 39m - Las Vegas 0h 45m - Chicago	Spirit Airlines	NK2021 NK2186 NK104
from $177 Find flight	18:58 San Diego San Diego	09:44+1 день Cancun Cancun Int	12h 46m layover 3h 29m - Las Vegas 0h 45m - Chicago	Spirit Airlines	NK2296 NK2186 NK104
from $178 Find flight	16:57 San Diego San Diego	09:37+1 день Cancun Cancun Int	14h 40m layover 0h 49m - Las Vegas 7h 4m - Dallas	Spirit Airlines	NK1157 NK1271 NK1120
from $178 Find flight	16:57 San Diego San Diego	12:58+1 день Cancun Cancun Int	18h 1m layover 0h 49m - Las Vegas 10h 17m - Dallas	Spirit Airlines	NK1157 NK1271 NK343
from $183 Find flight	08:08 San Diego San Diego	23:30+2 дня Cancun Cancun Int	37h 22m layover 12h 19m - Oakland 16h 45m - Mexico City	Spirit Airlines	NK2503 Y4771 AM558
from $186 Find flight	18:58 San Diego San Diego	10:36+1 день Cancun Cancun Int	13h 38m layover 1h 55m - Las Vegas 1h 47m - Philadelphia	Spirit Airlines	NK2296 NK2267 NK1008
from $187 Find flight	20:48 San Diego San Diego	09:37+2 дня Cancun Cancun Int	34h 49m layover 21h 10m - Las Vegas 6h 52m - Dallas	Spirit Airlines	NK2021 NK2585 NK1120

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 07, 2025

Flight Schedule San Diego (California) to Cancun

Full flight schedule will help you in detecting at what time planes fly from San Diego 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
06:25 — 16:20	06:25 — 10:00 F92818 Frontier Airlines San Diego — Denver 1h 11m stop 11:13 — 16:22 F970 Frontier Airlines Denver — Cancun	7h 55m including layover	Find flight from$142
06:25 — 16:40	06:25 — 11:51 F91426 Frontier Airlines San Diego — Dallas 1h 50m stop 13:41 — 16:40 F9228 Frontier Airlines Dallas — Cancun	8h 15m including layover	Find flight from$162
08:00 — 09:32 +1 day	06:25 — 11:38 F91426 Frontier Airlines San Diego — Dallas 17h 15m stop 06:56 — 09:51 F982 Frontier Airlines Dallas — Cancun	23h 32m including layover	Find flight from$180
08:00 — 10:10 +1 day	06:25 — 11:51 F91426 Frontier Airlines San Diego — Dallas 17h 57m stop 10:08 — 12:58 NK343 Spirit Airlines Dallas — Cancun	24h 10m including layover	Find flight from$213
09:00 — 08:12 +1 day	09:00 — 17:13 HA6559 Hawaiian Airlines San Diego — Orlando 13h 57m stop 07:10 — 08:12 NK3642 Spirit Airlines Orlando — Cancun	21h 12m including layover	Find flight from$243
09:19 — 20:55	09:19 — 11:45 HA6552 Hawaiian Airlines San Diego — San Jose del Cabo 2h 20m stop 14:10 — 21:10 VB7033 VivaAerobus San Jose del Cabo — Cancun	9h 36m including layover	Find flight from$263
10:16 — 19:20	10:03 — 15:16 UA2140 United Airlines San Diego — Houston 1h 25m stop 16:54 — 20:18 UA1020 United Airlines Houston — Cancun	7h 4m including layover	Find flight from$258
10:16 — 22:07	10:16 — 15:40 UA2140 United Airlines San Diego — Houston 4h 12m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	9h 51m including layover	Find flight from$258
11:50 — 22:07	11:50 — 17:14 UA2322 United Airlines San Diego — Houston 2h 38m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	8h 17m including layover	Find flight from$259
11:58 — 22:07	11:58 — 17:22 UA2237 United Airlines San Diego — Houston 2h 30m stop 19:52 — 22:07 UA1084 United Airlines Houston — Cancun	8h 9m including layover	Find flight from$262
12:05 — 16:20 +1 day	10:57 — 14:34 F94928 Frontier Airlines San Diego — Denver 19h 31m stop 11:13 — 16:22 F970 Frontier Airlines Denver — Cancun	26h 15m including layover	Find flight from$234
12:45 — 16:20 +1 day	12:40 — 15:55 AC8765 Air Canada San Diego — Vancouver 16h 27m stop 08:20 — 16:20 AC1314 Air Canada Vancouver — Cancun	25h 35m including layover	Find flight from$247
13:30 — 15:05 +1 day	13:30 — 15:08 UA1763 United Airlines San Diego — San Francisco 16h 37m stop 07:45 — 15:05 UA2604 United Airlines San Francisco — Cancun	23h 35m including layover	Find flight from$260
13:50 — 06:48 +1 day	13:30 — 15:08 UA1763 United Airlines San Diego — San Francisco 8h stop 23:28 — 06:48 UA1145 United Airlines San Francisco — Cancun	14h 58m including layover	Find flight from$254
15:25 — 10:04 +1 day	15:25 — 20:45 UA1179 United Airlines San Diego — Houston 10h 58m stop 07:43 — 10:04 UA1619 United Airlines Houston — Cancun	16h 39m including layover	Find flight from$259
15:25 — 19:20 +1 day	15:25 — 20:45 UA1179 United Airlines San Diego — Houston 20h 20m stop 17:05 — 19:20 UA1020 United Airlines Houston — Cancun	25h 55m including layover	Find flight from$260
16:44 — 09:31 +1 day	16:53 — 22:56 F91856 Frontier Airlines San Diego — Chicago 6h 53m stop 06:00 — 09:50 NK104 Spirit Airlines Chicago — Cancun	14h 47m including layover	Find flight from$225
16:53 — 11:30 +1 day	16:53 — 22:56 F91856 Frontier Airlines San Diego — Chicago 8h 39m stop 07:35 — 11:32 F944 Frontier Airlines Chicago — Cancun	16h 37m including layover	Find flight from$209
17:00 — 16:20 +1 day	16:55 — 20:10 AC8767 Air Canada San Diego — Vancouver 12h 12m stop 08:20 — 16:20 AC1314 Air Canada Vancouver — Cancun	21h 20m including layover	Find flight from$250
17:50 — 06:48 +1 day	17:50 — 19:28 UA1871 United Airlines San Diego — San Francisco 4h stop 23:28 — 06:48 UA1145 United Airlines San Francisco — Cancun	10h 58m including layover	Find flight from$254
18:43 — 19:20 +1 day	18:43 — 23:59 UA2029 United Airlines San Diego — Houston 17h 6m stop 17:05 — 19:20 UA1020 United Airlines Houston — Cancun	22h 37m including layover	Find flight from$264
19:01 — 13:00 +1 day	18:28 — 21:56 UA519 United Airlines San Diego — Denver 9h 33m stop 08:02 — 13:00 UA1119 United Airlines Denver — Cancun	15h 59m including layover	Find flight from$254
19:01 — 14:40 +1 day	18:28 — 21:56 UA519 United Airlines San Diego — Denver 11h 13m stop 09:42 — 14:40 UA1177 United Airlines Denver — Cancun	17h 39m including layover	Find flight from$254
20:37 — 16:20 +1 day	20:37 — 00:21 F94990 Frontier Airlines San Diego — Denver 10h 52m stop 11:13 — 16:22 F970 Frontier Airlines Denver — Cancun	17h 43m including layover	Find flight from$172
20:46 — 15:06 +1 day	20:34 — 21:45 UA5636 United Airlines San Diego — Los Angeles 10h 20m stop 08:15 — 15:06 UA1276 United Airlines Los Angeles — Cancun	16h 20m including layover	Find flight from$255
21:30 — 08:55 +1 day	21:30 — 05:00 AM4582 Aeromexico San Diego — Atlanta 2h 25m stop 07:25 — 08:55 AM3304 Aeromexico Atlanta — Cancun	9h 25m including layover	Find flight from$211
21:30 — 10:00 +1 day	21:30 — 05:00 AM4582 Aeromexico San Diego — Atlanta 3h 27m stop 08:27 — 10:00 AM5090 Aeromexico Atlanta — Cancun	10h 30m including layover	Find flight from$211
22:30 — 08:55 +1 day	22:30 — 05:51 AM4444 Aeromexico San Diego — Atlanta 1h 34m stop 07:25 — 08:55 AM3304 Aeromexico Atlanta — Cancun	8h 25m including layover	Find flight from$211
22:30 — 10:00 +1 day	22:30 — 05:44 AM4444 Aeromexico San Diego — Atlanta 2h 42m stop 08:25 — 10:00 AM5090 Aeromexico Atlanta — Cancun	9h 30m including layover	Find flight from$211

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

*Departure and arrival times - local. Updated on September 7, 2025

Flight Information

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

Distance between San Diego and Cancun is 3260 miles. Time difference between the cities is 3h. Airplanes depart 06:15 to 22:45 from 11 San Diego airport and arrive 06:15 to 22:45 to 2 Cancun airports. Average flight time is 19h 14m.

The fastest flight 6h 51m
Average flight time 19h 14m
The earliest flight 06:15
The latest flight 22:45
Distance 2026 ml

The cheapest months to travel to Cancun are july (from 142 $), may (from 156 $), august (from 168 $).

The most expensive months are december (from 405 $), november (from 361 $), february (from 303 $).

What is the lowest airfare San Diego to Cancun?

The cheapest plane ticket found by our users is $142. This airfare is for economy class on one-way F92818 flight by Frontier Airlines for July 5, 2025 which leaves San Diego in San Diego at 06:25 am and arrives at Cancun Cancun Int at 16:20.

Economy class

$142

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Business class

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First class

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Popular Airlines on the Route

The flight San Diego — Cancun is served by 13 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 91 departures per week at the price of from $ 247 . And the most expensive tickets are offered by Iberia airline - from $ 2649.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 975 flights with layovers on the route. The fastest connecting flight is UA4723 by United Airlines takes 6h 51m and the cheapest is F92818 by Frontier Airlines for $142.

AC - Air Canada

from $247

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SY - Sun Country Airlines

from $333

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AM - Aeromexico

from $211

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UA - United Airlines

from $254

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AS - Alaska Airlines

from $271

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F9 - Frontier Airlines

from $142

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PD - Porter Airlines

from $391

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AV - Avianca

from $471

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HA - Hawaiian Airlines

from $205

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IB - Iberia

from $2649

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WS - WestJet

from $324

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NK - Spirit Airlines

from $156

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See more connecting flights

Airports

You can fly from San Diego to Cancun from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $142
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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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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 Diego by 13 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Diego

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

San Diego — Las Vegas

from $67

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San Diego — Seattle

from $56

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San Diego — New York

from $68

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San Diego — San Francisco

from $54

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San Diego — Denver

from $64

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San Diego — Phoenix

from $71

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San Diego — Chicago

from $57

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San Diego — Sacramento

from $76

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San Diego — Dallas

from $70

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San Diego — Boston

from $76

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Top International Destinations from San Diego

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 Diego — San Jose

from $65

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San Diego — London

from $66

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San Diego — Vancouver

from $79

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San Diego — Tokyo

from $72

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San Diego — Cancun

from $72

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San Diego — Paris

from $79

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San Diego — Toronto

from $68

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San Diego — Rome

from $54

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San Diego — Madrid

from $65

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San Diego — Calgary

from $60

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How to book a plane ticket yourself?

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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.
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