Find cheap flights to San Diego from $106
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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 | 55 USD |
| November 2025 | 29 USD |
| December 2025 | 92 USD |
| January 2026 | 29 USD |
| February 2026 | 39 USD |
| March 2026 | 42 USD |
| April 2026 | 59 USD |
| May 2026 | 63 USD |
| June 2026 | 63 USD |
| July 2026 | 63 USD |
| August 2026 | 63 USD |
| September 2026 | 63 USD |
Direct flights to San Diego
Find direct flights from anywhere to San Diego
- Vancouver to San Diego from $181
- Minneapolis to San Diego from $191
- Portland to San Diego from $193
- Eugene to San Diego from $203
- Tampa to San Diego from $204
- Boston to San Diego from $213
- Spokane to San Diego from $214
- Orlando to San Diego from $215
- Seattle to San Diego from $225
- Atlanta to San Diego from $226
- Medford to San Diego from $235
- Honolulu to San Diego from $237
- Washington, D.C. to San Diego from $247
- Miami to San Diego from $248
- Puerto Vallarta to San Diego from $254
- Los Angeles to San Diego from $283
- Kauai to San Diego from $319
- Houston to San Diego from $321
- Panama to San Diego from $518
- Charlotte to San Diego from $524
- Toronto to San Diego from $526
- Montreal to San Diego from $533
- Munich to San Diego from $1,197
- Amsterdam to San Diego from $1,716
Airlines flying to San Diego
Best airlines flying to San Diego
- Philippine Airlines
- Qatar Airways
- Aer Lingus
- Copa Airlines
- Austrian Airlines
- Swiss International Air Lines
- Icelandair
- Jetstar Airways
- WestJet
- Air Caraïbes
- LATAM Airlines
- Sun Country Airlines
- Ryanair
- Air New Zealand
- Air Canada
- Cathay Pacific
- Air Serbia
- Air India Limited
- Egyptair
- Ethiopian Airlines
