Year-round direct route · 1,371 km
Denver (DEN) to San Diego (SAN)
Nonstop service operated by Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines. Around 2h 18m gate to gate over 1,371 km (852 mi).
Route facts
| Airlines | Alaska Airlines, Frontier Airlines, Southwest Airlines, United Airlines |
| Service | Year-round |
| Distance | 1,371 km / 852 mi |
| Est. flight time | about 2h 18m |
| Return direction | SAN to DEN |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
SAN · San Diego International Airport
San Diego, United States