Cheap flights from Cancún to San Diego
Choose between United Airlines, Spirit Airlines, or Southwest Airlines to find the best price
Book your trip to arrive at San Diego-SDSU Transit Center, San Diego-La Jolla, or San Diego-Balboa Park. The most popular airlines for this route are United Airlines, Spirit Airlines, Southwest Airlines, American Airlines, and Sun Country Airlines. Cancún and San Diego have 183 direct flights per week.
Cheap one-way trips starting from $ 99 from Cancún CUN to San Diego SAN
Cancún International
San Diego bus station
One-way,
From $ 99
Cancún International
San Diego bus station
One-way,
From $ 107
Cancún International
San Diego bus station
One-way,
From $ 131
Cancún International
San Diego bus station
One-way,
From $ 124
Cancún International
San Diego International
One-way,
From $ 131
Cancún International
San Diego bus station
One-way,
From $ 147
Show more one-way flights
Weekly direct flights
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday | |
|---|---|---|---|---|---|---|---|
| Number of direct flights | 14 | 42 | 44 | 45 | - | 28 | 10 |
Check-in for a flight from Cancún to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
| United Airlines | UAL | UA | Yes | Unknown | Opens 1 days before flight Closes 1 hours before flight |
| Spirit Airlines | NKS | NK | No | 10 min before flight | Opens 1 days before flight Closes 1 hours before flight |
| Southwest Airlines | SWA | WN | No | Unknown | Opens 1 days before flight Closes 1 hours before flight |
| American Airlines | AAL | AA | Yes | Unknown | No |
| Sun Country Airlines | SCX | SY | Yes | Unknown | No |
Frequently asked questions
What are the most popular routes to and from Cancún?
Travelers frequently search for route combinations, such as Cancún and Heathrow, Amsterdam Airport Schiphol, Adolfo Suárez Madrid–Barajas, Paris Orly, Alicante–Elche, Los Angeles International, Newark Liberty International, Miami International, Seville, Brussels.
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and Amsterdam Airport Schiphol, Lisbon Portela, Paris Orly, Los Angeles International, Newark Liberty International, Porto, Miami International, Brussels, Cancún International, Zürich Airport.
What airports are near Cancún?
The main airport in Cancún is Cancún International. It is also served by Cancún International.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Hollywood Burbank, Mexicali International, Long Beach, Imperial County, Palm Springs International, Cable, Hawthorne Municipal.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Cancún and San Diego?
What is Virtual Interlining and how do I use it?
Which airlines fly between Cancún and San Diego?
When's the best time to travel between Cancún and San Diego?
What flights operate between Cancún and San Diego?
How many airports are there near Cancún?
How many airports are there near San Diego?
What time do nonstop (direct) flights between Cancún and San Diego depart?
What time do nonstop (direct) flights between Cancún and San Diego arrive?
What time do flights between Cancún and San Diego depart?
What time do flights between Cancún and San Diego arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative destinations
Flights from Cancún
- Flights from Cancún to Heathrow
- Flights from Cancún to Amsterdam Airport Schiphol
- Flights from Cancún to Adolfo Suárez Madrid–Barajas
- Flights from Cancún to Paris Orly
- Flights from Cancún to Alicante–Elche
- Flights from Cancún to Los Angeles International
- Flights from Cancún to Newark Liberty International
- Flights from Cancún to Miami International
- Flights from Cancún to Seville
- Flights from Cancún to Brussels
Flights to San Diego
- Flights from Amsterdam Airport Schiphol to San Diego
- Flights from Lisbon Portela to San Diego
- Flights from Paris Orly to San Diego
- Flights from Los Angeles International to San Diego
- Flights from Newark Liberty International to San Diego
- Flights from Porto to San Diego
- Flights from Miami International to San Diego
- Flights from Brussels to San Diego
- Flights from Cancún International to San Diego
- Flights from Zürich Airport to San Diego
Find the best connection from Cancún to San Diego
Search, compare, and book flights, trains, or buses to get there.
Search flights, trains & buses