Cheap flights to San Diego
The cheapest one-way fare found this week from each departure city, in the currency we show for that city.
When it’s cheapest to fly to San Diego
October, November and December, going by fares found this week from 4 departure cities. Lower bars are cheaper.
- OctOctober 2026: about 17% above each city’s cheapest month
- NovNovember 2026: among the cheapest
- DecDecember 2026: about 3% above each city’s cheapest month
- MarMarch 2027: about 23% above each city’s cheapest month
Weather in San Diego
Average daily high and low and monthly precipitation.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 19° | 19° | 19° | 20° | 21° | 22° | 24° | 25° | 25° | 24° | 22° | 19° |
| Low °C | 10° | 11° | 13° | 14° | 16° | 17° | 19° | 20° | 19° | 16° | 13° | 10° |
| Precipitation mm | 50 | 56 | 37 | 17 | 7 | 1 | 2 | 0 | 3 | 13 | 20 | 42 |
Source: San Diego on Wikipedia, CC BY-SA 4.0.
Arriving in San Diego
Flights land at San Diego (SAN, 4 km from the centre).
Airport transfer
Car and scooter hire
Luggage storage
Things to do in San Diego
Popular experiences on Viator, as Viator ranks them. “From” is the lowest price per person; the price for your date and group can differ.
Mobile data in United States
A travel eSIM for United States costs from $4. Install it before you fly; most plans start when you first connect in the destination.