$649 Cheap EVA Airways flights Seattle (SEA) to Phnom Penh (PNH)

You can find budget-friendly return EVA Air flights from $1,111 from SEA to PNH by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $649 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or return flights to Phnom Penh in September or August. You could find lower fares with EVA Air during these off-season months.

To get affordable flights from SEA to PNH with EVA Air, start your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, hit search and tick the “Nonstop” filter on Expedia to browse any direct flights from SEA to PNH with EVA Air or other carriers.

Sort your results by “Early Morning” and “Morning” to find the earliest departures from SEA to PNH. Leaving early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

EVA Air flights from Seattle - Tacoma Intl. Airport (SEA) to Phnom Penh come in to Phnom Penh Intl. Airport (PNH). This is the main entry point to this destination.

For checked luggage, you can bring 1 checked-in bag weighing up to 44 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from SEA to PNH with EVA Air. This carry-on has to weigh less than 15 lb and be no bigger than 45 inches. Going over these limits can mean extra fees, so read EVA Air’s baggage allowance policies before packing your suitcase.

Offering a 5-star airline rating and a rewarding loyalty program, EVA Air is the leading choice for many travelers heading from SEA to PNH. Also, if you’re an EVA Air Infinity MileageLands and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of booking, but your airline may add a charge after that. For further information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without being charged, apply the “Changes included” and “No cancel fee” filters when organizing your next adventure.