Where Is Hot in October from San Diego? 2026
24 warm destinations have direct flights from San Diego in October. Las Vegas has the best overall weather. Phoenix has the lowest fares from €40.
|
Las Vegas
United States
|
25°C | €111 | €86/night | 49 | |
|
Sacramento
United States
|
21°C | 1h 20m | €111 | €70/night | 74 |
|
New Orleans
United States
|
26°C | 3h 40m | €319 | €78/night | 54 |
|
San Jose
United States
|
20°C | 1h 20m | €118 | €81/night | 55 |
|
Phoenix
United States
|
28°C | 1h | €40 | €71/night | 48 |
|
Atlanta
United States
|
21°C | 4h | €542 | €54/night | 124 |
|
Nashville
United States
|
21°C | 3h 40m | €292 | €60/night | 60 |
|
Honolulu
United States
|
27°C | 5h 40m | €422 | €102/night | 74 |
|
Orlando
United States
|
26°C | 4h 40m | €248 | €61/night | 73 |
|
Albuquerque
United States
|
20°C | 1h 40m | €270 | €62/night | 54 |
|
San Jose del Cabo
Mexico
|
29°C | 1h 40m | €408 | €30/night | 120 |
|
Dallas
United States
|
27°C | 2h 40m | €232 | €52/night | 103 |
|
Charlotte
United States
|
19°C | 4h 20m | €870 | €67/night | 61 |
|
San Francisco
United States
|
18°C | 1h 20m | €49 | €90/night | 61 |
|
Houston
United States
|
29°C | 2h 40m | €322 | €51/night | 161 |
|
Baltimore
United States
|
18°C | 4h 40m | €282 | €73/night | 72 |
|
Tokyo
Japan
|
20°C | 11h 20m | €2535 | €115/night | 47 |
|
Pittsburgh
United States
|
17°C | 4h 40m | €300 | €72/night | 37 |
|
San Antonio
United States
|
30°C | 2h 40m | €220 | €55/night | 87 |
|
Austin
United States
|
30°C | 2h 40m | €206 | €57/night | 88 |
|
Philadelphia
United States
|
18°C | 5h | €833 | €71/night | 66 |
|
Omaha
United States
|
19°C | 2h 40m | €303 | €54/night | 41 |
|
Newark
United States
|
17°C | 5h 20m | €285 | €87/night | 58 |
|
Montreal
Canada
|
14°C | 5h 20m | €349 | €51/night | 36 |
Temperatures are historical averages for October. Prices updated 9 Sep 2026.
Warmest destinations from San Diego in October
The warmest places to fly to directly from San Diego in October, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Las Vegas
25°C avg daytime
From €111 return
direct
49 trips available
Sacramento
21°C avg daytime
From €111 return
1h 20m direct
74 trips available
New Orleans
26°C avg daytime
From €319 return
3h 40m direct
54 trips available
San Jose
20°C avg daytime
From €118 return
1h 20m direct
55 trips available
Phoenix
28°C avg daytime
From €40 return
1h direct
48 trips available
Frequently Asked Questions
Where is hot in October from San Diego?
There are 24 warm destinations reachable by direct flight from San Diego in October. Las Vegas is among the top picks, with average daytime temperatures around 25°C.
Which is the warmest place to fly to from San Diego in October?
San Antonio is typically the warmest destination reachable by direct flight from San Diego in October, averaging around 30°C during the day.
What is the cheapest warm holiday from San Diego in October?
Phoenix is among the cheapest warm destinations from San Diego in October, with return fares from around €40.
How does FairFareFinder calculate the best destinations for October?
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 October, 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.