Flights from Seattle to Phnom Penh Ta Khmau
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From $749 · Prices update daily
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The quick answer
Flights from Seattle to Phnom Penh Ta Khmau start around $749 round-trip. Airlines on this route include: All Nippon Airways, Korean Air, Philippine Airlines. Cheapest month: October; peak: July (about +67%). e-Visa required before travel (Cambodia).
Price calendar — next 60 days
★ Cheapest: $749 on Thu, Oct 1 · KE
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Seattle to Phnom Penh Ta Khmau
Month-by-month lowest fares. Green = cheapest dates.
Cambodia essentials
🟡 e-Visa required before travel · up to 30 days
e-Visa or visa-on-arrival available.
Full Phnom Penh Ta Khmau visa guide →🆘 Emergency
117 (police) · 119 (ambulance)
💱 Currency
US Dollar / Riel ($)
🕐 Time zone
UTC+7
🗣️ Language
Khmer
🔌 Plugs
Type A/C/G · 230V
🚗 Driving
Right side
💡 Tipping
Appreciated
📞 Dial code
+855
Entry rules can change — always confirm with official sources before booking.
Stay connected in Phnom Penh Ta Khmau
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 Phnom Penh Ta Khmau trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Phnom Penh Ta Khmau
Pre-book your ride into Phnom Penh Ta Khmau. 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 Phnom Penh Ta Khmau 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 Phnom Penh Ta Khmau — frequently asked
How much is a flight from Seattle to Phnom Penh Ta Khmau?+
Fares start around $749 round-trip, ranging up to about $1514 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly Seattle to Phnom Penh Ta Khmau?+
October typically has the lowest fares, while July is the most expensive (around +67%).
Are there direct flights from Seattle to Phnom Penh Ta Khmau?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Which airlines fly from Seattle to Phnom Penh Ta Khmau?+
Carriers on this route include All Nippon Airways, Korean Air, Philippine Airlines. Compare them side by side in the search above.
Do US citizens need a visa for Cambodia?+
e-Visa required before travel for stays up to 30 days. e-Visa or visa-on-arrival available.
What currency is used in Cambodia?+
The US Dollar / Riel (USD, $). The emergency number is 117 (police) · 119 (ambulance).
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