Where Is Hot in December from Portland? 2026
4 warm destinations have direct flights from Portland in December. Guadalajara has the best overall weather. Los Angeles has the lowest fares from €128.
|
Guadalajara
Mexico
|
21°C | 4h 20m | €525 | €30/night | 46 |
|
Cancun
Mexico
|
25°C | 5h 40m | €592 | €30/night | 4 |
|
Los Angeles
United States
|
18°C | 2h | €128 | €84/night | 22 |
|
Santa Ana
United States
|
18°C | 2h | €284 | €62/night | 46 |
Temperatures are historical averages for December. Prices updated 10 Sep 2026.
Warmest destinations from Portland in December
The warmest places to fly to directly from Portland 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 €525 return
4h 20m direct
46 trips available
Cancun
25°C avg daytime
From €592 return
5h 40m direct
4 trips available
Los Angeles
18°C avg daytime
From €128 return
2h direct
22 trips available
Santa Ana
18°C avg daytime
From €284 return
2h direct
46 trips available
Frequently Asked Questions
Where is hot in December from Portland?
There are 4 warm destinations reachable by direct flight from Portland in December. Guadalajara is among the top picks, with average daytime temperatures around 21°C.
Which is the warmest place to fly to from Portland in December?
Cancun is typically the warmest destination reachable by direct flight from Portland in December, averaging around 25°C during the day.
What is the cheapest warm holiday from Portland in December?
Los Angeles is among the cheapest warm destinations from Portland in December, with return fares from around €128.
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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