San Diego International Airport in San Diego, United States has 90 nonstop destinations in FlightQ's current schedule set. This page ranks named carriers by how many destinations they serve from SAN, with top routes and scheduled flight counts.
The broadest named carrier from SAN is Alaska Airlines, with 46 nonstop destinations in this data set. Popular destinations from the airport include San Francisco (SFO), Phoenix (PHX), Las Vegas (LAS), and Denver (DEN).
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Alaska Airlines | 46 | 598 | |
| Southwest Airlines | 44 | 843 | |
| American Airlines | 24 | 279 | |
| Delta Air Lines | 13 | 225 | |
| United Airlines | 11 | 240 | |
| Frontier Airlines | 5 | 42 | |
| Breeze | 5 | 14 | |
| Air Canada | 3 | 32 | |
| JetBlue Airways | 2 | 33 | |
| West Air (USA) | 2 | 9 | |
| British Airways | 1 | 14 | |
| Lufthansa | 1 | 8 | |
| Sun Country Airlines | 1 | 8 | |
| TTT | 1 | 7 | |
| WestJet | 1 | 7 | |
| 21 Air | 1 | 5 | |
| Copa | 1 | 4 | |
| Japan Airlines | 1 | 3 | |
| KLM | 1 | 3 | |
| ADS | 1 | 2 | |
| BLK | 1 | 2 | |
| TROY | 1 | 2 | |
| Avianca | 1 | 1 | |
| Breeze Airways | 1 | 1 |
Flight counts are the scheduled rows captured in the current sample window, not annual totals. The destination count is a better comparison for network breadth.
Alaska Airlines has the broadest named-carrier coverage in FlightQ's current SAN schedule set, with 46 nonstop destinations listed here.
FlightQ currently identifies 24 airlines serving 90 nonstop destinations from SAN.
Airlines add, pause, and retime routes seasonally. This page is built from FlightQ's current schedule capture, so use it for route research and confirm exact dates before booking.