Where Is Hot in December from Dallas? 2026
4 warm destinations have direct flights from Dallas in December. Guadalajara has the best overall weather. Santa Ana has the lowest fares from €212.
|
Guadalajara
Mexico
|
21°C | 2h 20m | €292 | €30/night | 48 |
|
Honolulu
United States
|
26°C | 7h 40m | €706 | €102/night | 35 |
|
Sydney
Australia
|
23°C | 17h 20m | €1991 | €114/night | 15 |
|
Santa Ana
United States
|
18°C | 2h 40m | €212 | €62/night | 21 |
Temperatures are historical averages for December. Prices updated 11 Sep 2026.
Warmest destinations from Dallas in December
The warmest places to fly to directly from Dallas in December, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Guadalajara
21°C avg daytime
From €292 return
2h 20m direct
48 trips available
Honolulu
26°C avg daytime
From €706 return
7h 40m direct
35 trips available
Sydney
23°C avg daytime
From €1991 return
17h 20m direct
15 trips available
Santa Ana
18°C avg daytime
From €212 return
2h 40m direct
21 trips available
Frequently Asked Questions
Where is hot in December from Dallas?
There are 4 warm destinations reachable by direct flight from Dallas in December. Guadalajara is among the top picks, with average daytime temperatures around 21°C.
Which is the warmest place to fly to from Dallas in December?
Honolulu is typically the warmest destination reachable by direct flight from Dallas in December, averaging around 26°C during the day.
What is the cheapest warm holiday from Dallas in December?
Santa Ana is among the cheapest warm destinations from Dallas in December, with return fares from around €212.
How does FairFareFinder calculate the best destinations for December?
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 December, not live forecasts. Prices are updated approximately every 6 hours.
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