Find cheap flights to San Diego from $251
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Weather in San Diego
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 18°C | 10°C |
| February | 17°C | 10°C |
| March | 18°C | 11°C |
| April | 19°C | 12°C |
| May | 20°C | 14°C |
| June | 22°C | 16°C |
| July | 24°C | 18°C |
| August | 25°C | 19°C |
| September | 25°C | 19°C |
| October | 23°C | 16°C |
| November | 21°C | 13°C |
| December | 17°C | 11°C |
14 day forecast
Cheapest month to fly to San Diego
Explore price trends for trips to San Diego
Showing prices in USD
| Annual Avg. Price | 45 USD |
| July 2025 | 26 USD |
| August 2025 | 26 USD |
| September 2025 | 36 USD |
| October 2025 | 36 USD |
| November 2025 | 35 USD |
| December 2025 | 49 USD |
| January 2026 | 49 USD |
| February 2026 | 49 USD |
| March 2026 | 49 USD |
| April 2026 | 55 USD |
| May 2026 | 86 USD |
Direct flights to San Diego
Find direct flights from anywhere to San Diego
- Raleigh to San Diego from $123
- Norfolk to San Diego from $123
- Sacramento to San Diego from $124
- Salt Lake City to San Diego from $126
- Washington, D.C. to San Diego from $130
- Jacksonville to San Diego from $141
- Orlando to San Diego from $146
- Atlanta to San Diego from $147
- Boston to San Diego from $147
- Austin to San Diego from $164
- Montreal to San Diego from $164
- Everett to San Diego from $169
- Toronto to San Diego from $173
- Philadelphia to San Diego from $205
- Tampa to San Diego from $215
- Houston to San Diego from $229
- Los Angeles to San Diego from $230
- Kauai to San Diego from $236
- New York to San Diego from $243
- Honolulu to San Diego from $250
- Charlotte to San Diego from $305
- Miami to San Diego from $336
- London to San Diego from $1,714
- Tokyo to San Diego from $2,386
Airlines flying to San Diego
Best airlines flying to San Diego
- Alaska Airlines
- Air Busan
- Qantas
- Jin Air
- Royal Air Maroc
- Vueling
- TAP Portugal
- AeroMéxico
- Ryanair
- Aegean
- Emirates
- WestJet
- Turkish Airlines
- Air Canada
- China Airlines
- EVA Air
- Swiss International Air Lines
- Air Caraïbes
- BREEZE
- French Bee
