Where Is Hot in March from San Diego? 2027
3 warm destinations have direct flights from San Diego in March. San Antonio has the best overall weather. San Antonio has the lowest fares from €382.
Updated
|
San Antonio
United States
|
24°C | 2h 40m | €382 | €55/night | 26 |
|
Atlanta
United States
|
19°C | 4h | €688 | €54/night | 29 |
|
Charlotte
United States
|
18°C | 4h 20m | €944 | €67/night | 31 |
Temperatures are historical averages for March.
Warmest destinations from San Diego in March
The warmest places to fly to directly from San Diego in March, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
San Antonio
24°C avg daytime
From €382 return
2h 40m direct
26 trips available
Atlanta
19°C avg daytime
From €688 return
4h direct
29 trips available
Charlotte
18°C avg daytime
From €944 return
4h 20m direct
31 trips available
Frequently Asked Questions
Where is hot in March from San Diego?
There are 3 warm destinations reachable by direct flight from San Diego in March. San Antonio is among the top picks, with average daytime temperatures around 24°C.
Which is the warmest place to fly to from San Diego in March?
San Antonio is typically the warmest destination reachable by direct flight from San Diego in March, averaging around 24°C during the day.
What is the cheapest warm holiday from San Diego in March?
San Antonio is among the cheapest warm destinations from San Diego in March, with return fares from around $427.
How does FairFareFinder calculate the best destinations for March?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for March, not live forecasts. Prices are updated approximately every 6 hours.
Explore all flights from San Diego
Use the full FairFareFinder search to filter by budget, trip length, departure dates and weather preferences across the next 6 months.
Search all destinations from San Diego →Free to use. No account needed.