Flights from Seattle to Poznan
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The quick answer
Compare Seattle to Poznan flights across 800+ airlines for the lowest fare. Travel authorization required (ESTA-style) (Poland).
Price calendar — Seattle to Poznan
Month-by-month lowest fares. Green = cheapest dates.
Poland essentials
🟡 Travel authorization required (ESTA-style) · up to 90 days
ETIAS authorization expected to be required for the Schengen Area; visa-free for stays up to 90 days in any 180-day period.
Full Poznan visa guide →🆘 Emergency
112
💱 Currency
Polish Złoty (zł)
🕐 Time zone
UTC+1
🗣️ Language
Polish
🔌 Plugs
Type C/E · 230V
🚗 Driving
Right side
💡 Tipping
10%
📞 Dial code
+48
Entry rules can change — always confirm with official sources before booking.
Stay connected in Poznan
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Seattle to Poznan trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Poznan
Pre-book your ride into Poznan. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Seattle to Poznan flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Seattle to Poznan — frequently asked
Are there direct flights from Seattle to Poznan?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Do US citizens need a visa for Poland?+
Travel authorization required (ESTA-style) for stays up to 90 days. ETIAS authorization expected to be required for the Schengen Area; visa-free for stays up to 90 days in any 180-day period.
What currency is used in Poland?+
The Polish Złoty (PLN, zł). The emergency number is 112.
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