Cheap Flights from San Diego, CA to Cancun from $139
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 $139, 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.
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
Best Flights from San Diego to Cancun Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $139 | 06:25 San Diego San Diego | 16:20 Cancun Cancun Int | 7h 55m layover 1h 11m - Denver | Frontier Airlines | F92818 F970 |
| from $168 | 20:37 San Diego San Diego | 16:20+1 день Cancun Cancun Int | 17h 43m layover 10h 52m - Denver | Frontier Airlines | F94990 F970 |
| from $153 | 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 $179 | 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 |
The cheapest months to travel to Cancun are july (from 139 $), may (from 153 $), august (from 165 $).
The most expensive months are december (from 396 $), november (from 353 $), february (from 296 $).
What is the lowest airfare San Diego to Cancun?
The cheapest plane ticket found by our users is $139. 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.
Flight Schedule San Diego (California) to Cancun
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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 $ 242 . And the most expensive tickets are offered by Iberia airline - from $ 2589.
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 $139.
- AC - Air Canadafrom $242Find
- SY - Sun Country Airlinesfrom $326Find
- AM - Aeromexicofrom $207Find
- UA - United Airlinesfrom $249Find
- AS - Alaska Airlinesfrom $265Find
- F9 - Frontier Airlinesfrom $139Find
- PD - Porter Airlinesfrom $382Find
- AV - Aviancafrom $461Find
- HA - Hawaiian Airlinesfrom $200Find
- IB - Iberiafrom $2589Find
- WS - WestJetfrom $317Find
- NK - Spirit Airlinesfrom $153Find
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-SANfrom $139Find
- San Diego Regional-USAFind
- Gillespie Field-SEEFind
- Golden Triangle Reg.-GTRFind
- El Cajon-CJNFind
- Lowndes County-UBSFind
- Miramar NAS-NKXFind
- Montgomery Field-MYFFind
- North Island NAS-NZYFind
- Brown Field Municipal-SDMFind
- AFB-CBMFind
Cancun airports
- Cancun Int-CUNFind
- Puerto Juarez-PJZFind
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.
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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.
- from $65Find
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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.
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