How the cheapest fare moved
Oct 30: €100 €100
Oct 25
Oct 30
low €88 · high €162
Departure-day prices · October 2026 Las Vegas → Portland
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Return-day prices · October 2026 Portland → Las Vegas
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Best time to visit Portland — climate Jan: ~8°C daytime, 8 rainy days
8°
Jan Feb: ~8°C daytime, 19 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, 6 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 Flights from Las Vegas to Portland start around €88 (direct flights available). Range seen recently: €88–162, based on 3 fares found by travellers.
Fly (from €88)
2h 32m duration
€88–162 recent fares
Book
Cheapest cached fares Las Vegas → Portland; direct flights available (e.g. F9). · Based on 3 fares found by travellers in the last 48h
Cheapest round trips to Portland Fares found by travellers in the last 48 hours — refreshed daily.
Dec 3 – Dec 7
Frontier Airlines · Direct · 2h 32m
€144
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Weather in Portland
Fri
🌦️
13°
7°
💧43%
Sat
☁️
13°
4°
💧9%
Sun
☁️
13°
6°
💧9%
Mon
☁️
11°
7°
💧3%
Tue
☁️
15°
8°
💧6%
Wed
☁️
15°
8°
💧11%
Thu
🌦️
13°
8°
💧34%
In Oct, Portland typically sees ~16°C daytime highs and 15 rainy days.
Good to know Time difference Same time zone
Time in the air 2h 32m
Things to do in Portland Top-rated tours and tickets from €68 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Popular from Las Vegas 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 2026-10-30. Some links earn Stayonomy a commission at no cost to you.
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