US$699️ Cheap Flights from Phnom Penh to Seattle (2024)

Flights from Phnom Penh to Seattle

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Find cheap one-way flights from Phnom Penh to Seattle starting at CNY 699.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Phnom Penh to Seattle?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Phnom Penh to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jetstar Asia

From US$425

Singapore Airlines

From US$568

Vietnam Airlines

From US$577

Philippine Airlines

From US$588

Spring Airlines

From US$593

Cambodia Airways

From US$637

AirAsia

From US$667

China Airlines

From US$693

Cambodia Angkor Air

From US$694

Korean Air

From US$699

ANA airlines

Find more flights and airlines

Find cheap flights from Phnom Penh to Seattle by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phnom Penh to Seattle.

Cheapest
PNH
21:30
31h 53m
2 transfer
SEA
15:23
Phnom Penh International Airport - Seattle-Tacoma International Airport
Tue, May 21Jetstar Asia
US$425
PNH
21:30
31h 53m
2 transfer
SEA
15:23
Phnom Penh International Airport - Seattle-Tacoma International Airport
Tue, May 21Jetstar Asia
US$425
Find More Flights

Frequently Asked Questions

When are flight tickets from Phnom Penh (PNH) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Phnom Penh to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Phnom Penh (PNH) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around $1,456.
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

How to find a cheap flight from Phnom Penh to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phnom Penh to Seattle. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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