Cheap flights from Orlando International to San Diego International from $244
Updated 2026-10-22
2145 miles great-circle distance, typically flown in 4h 43m with 8 airlines operating direct service from Orlando International (MCO) to San Diego International (SAN). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Orlando International
Orlando International is the gateway for Walt Disney World, Universal Orlando and Cape Canaveral cruise traffic. Terminal A and Terminal C handle distinct carrier groups, with Brightline rail service to Miami launched in 2023 for $79–$199 one way (3.5 hours). Southwest, Spirit and JetBlue compete heavily on price for incoming theme-park traffic; international long-haul through MCO has grown sharply with British Airways, Virgin Atlantic, Lufthansa and Aer Lingus all operating daily.
Arriving in San Diego
San Diego International is 3 miles from downtown San Diego — the second most central US airport after BOS. MTS Route 992 runs from the terminals directly to downtown San Diego in 15 minutes for $2.50. Fares from US East Coast cities peak around Comic-Con (mid-July) and the San Diego Padres' major series; September–November is consistently the cheapest window with the best weather.
Who flies MCO to SAN?
| Airline | IATA | Flight time | Cabin |
| Southwest Airlines | WN | 4h 43m | Economy |
| Spirit Airlines | NK | 4h 43m | Economy |
| Frontier Airlines | F9 | 4h 43m | Economy |
| JetBlue Airways | B6 | 4h 43m | Economy |
| American Airlines | AA | 4h 43m | Economy |
| Delta Air Lines | DL | 4h 43m | Economy |
| United Airlines | UA | 4h 43m | Economy |
| Allegiant Air | G4 | 4h 43m | Economy |
8 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Orlando to San Diego FAQs
Direct flights from Orlando International (MCO) to San Diego International (SAN) take approximately 4h 43m for the 2145-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
8 carriers operate direct service from Orlando International (MCO) to San Diego International (SAN): Southwest Airlines, Spirit Airlines, Frontier Airlines, JetBlue Airways, American Airlines and 3 more. Frequencies vary by season and carrier — Southwest Airlines typically operates the highest weekly count on this corridor.
No — United States is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
San Diego International (SAN) is the primary international airport for San Diego. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.