Cheap Flights from San Diego, CA to Cancun from $134

Return flight: Cancun – San Diego

On Cheapflightsplus.com you will find 113 connecting flights from San Diego to Cancun. You can compare airfare deals from 9 airlines and multiple travel sites from $134, 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: $134 (one-way), $230 (round-trip).
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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 Arrival Flight Details Flight Duration Price
06:15 — 16:45
06:15 — 07:20 UA4723 United Airlines
San Diego — Los Angeles
1h 39m stop
09:00 — 16:45 UA1276 United Airlines
Los Angeles — Cancun
7h 30m
including layover
Find flight
from$243
07:24 — 13:08
+1 day
06:25 — 09:56 F92818 Frontier Airlines
San Diego — Denver
19h 59m stop
07:02 — 13:08 F970 Frontier Airlines
Denver — Cancun
26h 44m
including layover
Find flight
from$150
10:24 — 16:40
+1 day
10:24 — 12:15 AS2058 Alaska Airlines
San Diego — San Francisco
20h 5m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
27h 16m
including layover
Find flight
from$279
11:45 — 07:10
+1 day
11:45 — 15:01 AC8765 Air Canada
San Diego — Vancouver
7h 4m stop
22:05 — 07:10 AC1316 Air Canada
Vancouver — Cancun
16h 25m
including layover
Find flight
from$342
11:45 — 17:15
+1 day
11:45 — 15:01 AC8765 Air Canada
San Diego — Vancouver
17h 9m stop
08:10 — 17:15 AC932 Air Canada
Vancouver — Cancun
26h 30m
including layover
Find flight
from$342
12:55 — 10:35
+1 day
12:55 — 20:45 AC1094 Air Canada
San Diego — Toronto
9h 30m stop
06:15 — 10:35 AC1810 Air Canada
Toronto — Cancun
18h 40m
including layover
Find flight
from$308
12:55 — 21:40
+1 day
12:55 — 20:45 AC1094 Air Canada
San Diego — Toronto
20h 45m stop
17:30 — 21:40 AC1812 Air Canada
Toronto — Cancun
29h 45m
including layover
Find flight
from$308
13:59 — 16:40
+1 day
13:59 — 15:35 F93381 Frontier Airlines
San Diego — San Francisco
16h 45m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
23h 41m
including layover
Find flight
from$208
14:57 — 10:52
+1 day
14:57 — 20:01 F92928 Frontier Airlines
San Diego — Dallas
11h 21m stop
07:22 — 10:52 NK343 Spirit Airlines
Dallas — Cancun
16h 55m
including layover
Find flight
from$229
15:58 — 16:40
+1 day
15:58 — 17:40 AS3473 Alaska Airlines
San Diego — San Francisco
14h 40m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
21h 42m
including layover
Find flight
from$219
17:27 — 16:40
+1 day
17:27 — 19:09 AS3423 Alaska Airlines
San Diego — San Francisco
13h 11m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
20h 13m
including layover
Find flight
from$206
18:10 — 16:55
+2 days
18:10 — 12:35 IB3615 Iberia
San Diego — London
22h 15m stop
10:50 — 16:55 BA2203 British Airways
London — Cancun
43h 45m
including layover
Find flight
from$2254
18:50 — 14:18
+1 day
18:33 — 22:00 UA1924 United Airlines
San Diego — Denver
10h 5m stop
08:20 — 14:18 UA1119 United Airlines
Denver — Cancun
16h 28m
including layover
Find flight
from$308
19:30 — 07:10
+2 days
19:30 — 22:46 AC8767 Air Canada
San Diego — Vancouver
23h 19m stop
22:05 — 07:10 AC1316 Air Canada
Vancouver — Cancun
32h 40m
including layover
Find flight
from$340
19:55 — 16:40
+1 day
19:55 — 21:41 AS1005 Alaska Airlines
San Diego — San Francisco
10h 39m stop
08:20 — 16:40 AS1444 Alaska Airlines
San Francisco — Cancun
17h 45m
including layover
Find flight
from$200
22:25 — 13:33
+1 day
22:10 — 04:15 UA2633 United Airlines
San Diego — Chicago
4h 22m stop
08:42 — 13:33 UA1656 United Airlines
Chicago — Cancun
12h 8m
including layover
Find flight
from$243
22:25 — 14:10
+1 day
22:10 — 04:15 UA2633 United Airlines
San Diego — Chicago
4h 53m stop
09:13 — 14:10 UA1198 United Airlines
Chicago — Cancun
12h 45m
including layover
Find flight
from$243
06:15 — 00:53
+1 day
06:15 — 08:00 AS2180 Alaska Airlines
San Diego — San Francisco
5h stop
13:00 — 19:30 AM669 Aeromexico
San Francisco — Mexico City
2h stop
21:30 — 00:53 AM562 Aeromexico
Mexico City — Cancun
15h 38m
including layover
Find flight
from$223
08:00 — 18:40
+1 day
08:00 — 09:44 AS3463 Alaska Airlines
San Diego — Oakland
4h 26m stop
14:10 — 19:55 VB741 VivaAerobus
Oakland — Monterrey
19h 25m stop
15:20 — 18:40 VB2199 VivaAerobus
Monterrey — Cancun
31h 40m
including layover
Find flight
from$181
08:18 — 18:40
+1 day
07:35 — 09:12 NK1497 Spirit Airlines
San Diego — Oakland
4h 29m stop
13:45 — 19:30 VB741 VivaAerobus
Oakland — Monterrey
19h 25m stop
15:00 — 18:25 VB2199 VivaAerobus
Monterrey — Cancun
31h 22m
including layover
Find flight
from$175
13:59 — 13:08
+1 day
13:59 — 15:35 F93381 Frontier Airlines
San Diego — San Francisco
4h 7m stop
19:42 — 23:25 F93440 Frontier Airlines
San Francisco — Denver
7h 35m stop
07:00 — 13:08 F970 Frontier Airlines
Denver — Cancun
20h 9m
including layover
Find flight
from$207
14:57 — 10:31
+1 day
14:57 — 20:01 F92928 Frontier Airlines
San Diego — Dallas
2h 58m stop
22:59 — 01:13 NK828 Spirit Airlines
Dallas — Chicago
4h 47m stop
06:00 — 10:31 NK104 Spirit Airlines
Chicago — Cancun
16h 34m
including layover
Find flight
from$238
15:58 — 13:08
+1 day
15:58 — 17:40 AS3473 Alaska Airlines
San Diego — San Francisco
2h 2m stop
19:42 — 23:25 F93440 Frontier Airlines
San Francisco — Denver
7h 35m stop
07:00 — 13:08 F970 Frontier Airlines
Denver — Cancun
18h 10m
including layover
Find flight
from$218
16:26 — 18:40
+2 days
16:26 — 17:49 NK1478 Spirit Airlines
San Diego — Oakland
22h 6m stop
15:55 — 21:45 Y45511 Volaris
Oakland — Monterrey
17h 35m stop
15:20 — 18:40 VB2199 VivaAerobus
Monterrey — Cancun
47h 14m
including layover
Find flight
from$134
16:26 — 13:25
+2 days
16:26 — 17:49 NK1478 Spirit Airlines
San Diego — Oakland
22h 6m stop
15:55 — 21:45 Y45511 Volaris
Oakland — Monterrey
12h 15m stop
10:00 — 13:25 VB2169 VivaAerobus
Monterrey — Cancun
41h 59m
including layover
Find flight
from$156
17:27 — 09:58
+1 day
17:27 — 19:09 AS3423 Alaska Airlines
San Diego — San Francisco
2h 21m stop
21:30 — 05:01 AM4444 Aeromexico
San Francisco — Atlanta
2h 17m stop
07:18 — 09:58 AM3091 Aeromexico
Atlanta — Cancun
13h 31m
including layover
Find flight
from$223
20:41 — 13:08
+2 days
20:41 — 22:15 F91470 Frontier Airlines
San Diego — Las Vegas
20h 40m stop
18:55 — 22:04 F94612 Frontier Airlines
Las Vegas — Denver
8h 56m stop
07:00 — 13:08 F970 Frontier Airlines
Denver — Cancun
37h 27m
including layover
Find flight
from$191
20:41 — 15:56
+1 day
20:41 — 22:15 F91470 Frontier Airlines
San Diego — Las Vegas
6h 46m stop
05:01 — 10:18 F92018 Frontier Airlines
Las Vegas — Lake Saint Louis
1h 15m stop
11:33 — 15:56 F986 Frontier Airlines
Lake Saint Louis — Cancun
16h 15m
including layover
Find flight
from$225
21:59 — 18:40
+2 days
21:59 — 23:45 AS3458 Alaska Airlines
San Diego — Oakland
16h 10m stop
15:55 — 21:45 Y45511 Volaris
Oakland — Monterrey
17h 35m stop
15:20 — 18:40 VB2199 VivaAerobus
Monterrey — Cancun
41h 41m
including layover
Find flight
from$151
21:59 — 13:25
+2 days
21:59 — 23:45 AS3458 Alaska Airlines
San Diego — Oakland
16h 10m stop
15:55 — 21:45 Y45511 Volaris
Oakland — Monterrey
12h 15m stop
10:00 — 13:25 VB2169 VivaAerobus
Monterrey — Cancun
36h 26m
including layover
Find flight
from$173
*Departure and arrival times - local. Updated on February 23, 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 22:25 from 11 San Diego airport and arrive 06:15 to 22:25 to 2 Cancun airports. Average flight time is 17h 53m.

  • The fastest flight 7h 30m
  • Average flight time 17h 53m
  • The earliest flight 06:15
  • The latest flight 22:25
  • Distance 2026 ml

The cheapest months to travel to Cancun are february (from 134 $), december (from 150 $), november (from 177 $).

The most expensive months are january (from 243 $), november (from 177 $), december (from 150 $).

What is the lowest airfare San Diego to Cancun?

The cheapest plane ticket found by our users is $134. This airfare is for economy class on one-way NK1478 flight by Spirit Airlines for February 21, 2025 which leaves San Diego in San Diego at 16:26 am and arrives at Cancun Cancun Int at 18:40.

Economy class
$134
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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 9 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 50 departures per week at the price of from $ 151 . And the most expensive tickets are offered by British Airways airline - from $ 2272.

Direct flights

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

Connecting Flights

There are 113 flights with layovers on the route. The fastest connecting flight is UA4723 by United Airlines takes 7h 30m and the cheapest is NK1478 by Spirit Airlines for $134.

  • AS - Alaska Airlines
    from $151
    Find
  • AC - Air Canada
    from $297
    Find
  • F9 - Frontier Airlines
    from $150
    Find
  • IB - Iberia
    from $2254
    Find
  • UA - United Airlines
    from $243
    Find
  • AM - Aeromexico
    from $397
    Find
  • WS - WestJet
    from $433
    Find
  • NK - Spirit Airlines
    from $134
    Find
  • BA - British Airways
    from $2272
    Find
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 $134
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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
    Find
  • Puerto Juarez-PJZ
    Find

How to book a plane ticket yourself?

How to book an air 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.

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