Departure-day prices · May 2026 Baltimore → Portland
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Return-day prices · May 2026 Portland → Baltimore
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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: May — fares from €185 and ~20°C daytime.
Flights from Baltimore to Portland start around €185 (typically 1 stop). Range seen recently: €185–185, based on 1 fares found by travellers.
Fly (from €185)
7h 41m duration
€185–185 recent fares
Book
Cheapest cached fares Baltimore → Portland; typically 1 stop (e.g. AA). · Based on 1 fares found by travellers in the last 48h
Weather in Portland
Sun
🌤️
20°
9°
💧1%
Mon
☁️
19°
10°
💧5%
Tue
🌦️
20°
11°
💧15%
Wed
☁️
20°
11°
💧9%
Thu
☁️
26°
10°
💧1%
Fri
☁️
27°
14°
💧1%
Sat
🌤️
25°
12°
💧0%
In May, Portland typically sees ~20°C daytime highs and 12 rainy days.
Where to stay in Portland 3★+ hotels from €61/night (40 hotels sampled, ~3 weeks out).
Hotel DeLuxe
hotel · Portland
from €61/night ★ 4
Ramada Plaza by Wyndham Portland
hotel · Portland
from €65/night ★ 3
The Hotel Zags Portland
hotel · Portland
from €70/night ★ 4
Things to do in Portland Top-rated tours and tickets from €53 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Popular from Baltimore 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 2026-09-27. Some links earn Stayonomy a commission at no cost to you.