Cheap International Flights from Portland in January
Fares shown are modelled estimates, not live quotes.
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January Travel Tip
January is the cheapest month for most international routes. Post-holiday demand drops sharply.
Best Destinations from Portland in January
PDX → SJD
Los Cabos
Mexico
Est. $144
round trip
~4h flight time
PDX → MTY
Monterrey
Mexico
Est. $156
round trip
~5h flight time
PDX → PVR
Puerto Vallarta
Mexico
Est. $167
round trip
~5h flight time
PDX → GDL
Guadalajara
Mexico
Est. $172
round trip
~5h flight time
PDX → MEX
Mexico City
Mexico
Est. $189
round trip
~6h flight time
PDX → CUN
Cancun
Mexico
Est. $222
round trip
~6h flight time
PDX → NAS
Nassau
Bahamas
Est. $241
round trip
~7h flight time
PDX → GCM
Grand Cayman
Cayman Islands
Est. $249
round trip
~7h flight time
PDX → MBJ
Montego Bay
Jamaica
Est. $266
round trip
~7h flight time
Best Regions from Portland in January
Related Reading
Frequently Asked Questions
What are the cheapest destinations from Portland in January?
In January, some of the most affordable destinations from Portland include Los Cabos (est. $144 RT), Monterrey (est. $156 RT), Puerto Vallarta (est. $167 RT). Prices vary by booking window.
Is January cheap to fly from Portland?
January is the cheapest month for most international routes. Post-holiday demand drops sharply.
How far ahead should I book flights from Portland in January?
For January departures from Portland, booking 6–10 weeks in advance typically yields the best fares. For peak months like July and December, book 3–4 months early. Fare reviews and notifications are paused during the provider migration.
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