How the cheapest fare moved
Sep 13: €177 €177
Sep 6
Sep 13
low €49 · high €181
Departure-day prices · December 2026 Oakland → Portland
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · December 2026 Portland → Oakland
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Best time to visit Portland — climate Jan: ~8°C daytime, 8 rainy days
8°
Jan Feb: ~8°C daytime, 18 rainy days
8°
Feb Mar: ~13°C daytime, 25 rainy days
13°
Mar Apr: ~17°C daytime, 9 rainy days
17°
Apr May: ~20°C daytime, 12 rainy days
20°
May Jun: ~24°C daytime, 2 rainy days
24°
Jun Jul: ~29°C daytime, 1 rainy days
29°
Jul Aug: ~29°C daytime, 3 rainy days
29°
Aug Sep: ~25°C daytime, 5 rainy days
25°
Sep Oct: ~16°C daytime, 15 rainy days
16°
Oct Nov: ~12°C daytime, 17 rainy days
12°
Nov Dec: ~10°C daytime, 20 rainy days
10°
Dec Best value: Oct — fares from €49 and ~16°C daytime.
Flights from Oakland to Portland start around €49 (direct flights available). Range seen recently: €49–176, based on 2 fares found by travellers.
Fly (from €49)
1h 40m duration
€49–176 recent fares
Book
Cheapest cached fares Oakland → Portland; direct flights available (e.g. AS). · Based on 2 fares found by travellers in the last 48h
Weather in Portland
Sat
🌦️
18°
13°
💧51%
Sun
🌦️
18°
11°
💧54%
Mon
☁️
22°
11°
💧1%
Tue
☁️
24°
12°
💧2%
Wed
☀️
30°
12°
💧0%
Thu
☀️
33°
14°
💧0%
Fri
🌤️
30°
17°
💧0%
In Dec, Portland typically sees ~10°C daytime highs and 20 rainy days.
Where to stay in Portland 3★+ hotels from €91/night (35 hotels sampled, ~3 weeks out).
Courtyard by Marriott Portland City Center
hotel · Portland
from €91/night ★ 4
The Hotel Zags Portland
hotel · Portland
from €93/night ★ 4
The Mark Spencer Hotel
hotel · Portland
from €94/night ★ 3
Good to know Time difference Same time zone
Things to do in Portland Top-rated tours and tickets from €39 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Popular from Oakland Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-09-13. Some links earn Stayonomy a commission at no cost to you.
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