Detroit to Seattle

1 ways to travelfastest 4h 59mfly from €124
Photo: Robert Ritchie / Unsplash

How the cheapest fare moved

Jul 22: €171 €171 Jul 21 Jul 22 low €124 · high €171

Departure-day prices · August 2026 Detroit → Seattle

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · August 2026 Seattle → Detroit

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Seattle — climate

Jan: ~7°C daytime, 9 rainy days JanFeb: ~8°C daytime, 15 rainy days FebMar: ~12°C daytime, 20 rainy days 12° MarApr: ~15°C daytime, 11 rainy days 15° AprMay: ~18°C daytime, 10 rainy days 18° MayJun: ~22°C daytime, 3 rainy days 22° JunJul: ~26°C daytime, 1 rainy days 26° JulAug: ~25°C daytime, 6 rainy days 25° AugSep: ~22°C daytime, 5 rainy days 22° SepOct: ~15°C daytime, 16 rainy days 15° OctNov: ~12°C daytime, 16 rainy days 12° NovDec: ~10°C daytime, 19 rainy days 10° Dec

Flights from Detroit to Seattle start around €124 (typically 2 stops). Range seen recently: €124–218, based on 2 fares found by travellers.

Fly (from €124)
4h 59mduration
€124–218recent fares
Book
Cheapest cached fares Detroit → Seattle; typically 2 stops (e.g. UA). · Based on 2 fares found by travellers in the last 48h

Cheapest round trips to Seattle

Fares found by travellers in the last 48 hours — refreshed daily.

Nov 4 – Nov 9 Frontier Airlines · 1 stop · 6h 18m €254 Book
Nov 4 – Nov 10 Frontier Airlines · 1 stop · 6h 18m €257 Book
Sep 2 – Sep 6 Frontier Airlines · 1 stop · 7h 21m €259 Book
Jul 24 – Jul 27 Frontier Airlines · 1 stop · 6h 18m €371 Book
Jul 23 – Jul 28 Frontier Airlines · 1 stop · 6h 18m €401 Book

Weather in Seattle

Wed ☁️ 33° 17° 💧3%
Thu ☁️ 25° 17° 💧18%
Fri 🌤️ 32° 14° 💧0%
Sat ☁️ 23° 15° 💧3%
Sun ☁️ 27° 14° 💧14%
Mon ☁️ 26° 15° 💧3%
Tue 🌤️ 27° 13° 💧8%

In Aug, Seattle typically sees ~25°C daytime highs and 6 rainy days.

Where to stay in Seattle

3★+ hotels from €143/night (39 hotels sampled, ~3 weeks out).

Hampton Inn & Suites by Hilton Seattle/Northgate hotel · Seattle
from €143/night★ 3
Hotel Max hotel · Seattle
from €146/night★ 3
Staypineapple, University Inn, University District Seattle hotel · Seattle
from €152/night★ 3

Good to know

Time difference-3h
Time in the air6h 18m

Things to do in Seattle

Top-rated tours and tickets from €36 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Seattle

Seattle, Washington sits at one of the most beautiful spots in the United States. Occupying a narrow isthmus between the Puget Sound and Lake Washington, it is the biggest city in the Pacific Northwest, with 780,000 people in Seattle and over four million people in the metro area. Seen from above, carpets of evergreen trees, pristine blue waters, and snowy white mountains surround the downtown's metallic skyscrapers, earning the city its nickname The Emerald City. On the ground, you will find a vibrant and cosmopolitan city.

Read the full Seattle guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Detroit

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 2026-07-22. Some links earn Stayonomy a commission at no cost to you.