$493 Find Cheap Flights from Seattle to Cambodia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cambodia departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Seattle to Cambodia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Cambodia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Cambodia

Fri, Jan 29 - Thu, Feb 11
Singapore Airlines Logo
8:45 am - 3:55 pm
SEA
-
SAI
40h 10m
1 stop
Singapore Airlines Logo
10:45 am - 7:10 am
SAI
-
SEA
35h 25m
1 stop
$897Singapore Airlines
Thu, Oct 8 - Sun, Oct 18
Singapore Airlines Logo
10:15 am - 9:40 am
SEA
-
SAI
33h 25m
1 stop
Singapore Airlines Logo
10:30 am - 8:45 am
SAI
-
SEA
60h 15m
1 stop
$940Singapore Airlines
Thu, Sep 17 - Thu, Oct 1
Singapore Airlines Logo
10:15 am - 9:40 am
SEA
-
SAI
33h 25m
1 stop
Singapore Airlines Logo
10:30 am - 8:45 am
SAI
-
SEA
36h 15m
1 stop
$948Singapore Airlines
Fri, Oct 9 - Sun, Oct 18
Singapore Airlines Logo
10:15 am - 9:40 am
SEA
-
SAI
33h 25m
1 stop
Singapore Airlines Logo
10:30 am - 8:45 am
SAI
-
SEA
60h 15m
1 stop
$949Singapore Airlines
Thu, Sep 17 - Thu, Oct 1
Singapore Airlines Logo
10:15 am - 9:40 am
SEA
-
SAI
33h 25m
1 stop
Singapore Airlines Logo
10:30 am - 8:45 am
SAI
-
SEA
36h 15m
1 stop
$988Singapore Airlines
Sat, Oct 10 - Fri, Oct 16
Multiple Airlines Logo
4:30 pm - 9:00 am
SEA
-
SAI
26h 30m
2 stops
Multiple Airlines Logo
7:10 pm - 2:25 pm
SAI
-
SEA
33h 15m
2 stops
$1,015Multiple Airlines
Fri, Jan 29 - Thu, Feb 11
Multiple Airlines Logo
3:45 pm - 9:15 am
SEA
-
SAI
26h 30m
2 stops
Multiple Airlines Logo
1:20 pm - 1:20 pm
SAI
-
SEA
63h 00m
2 stops
$1,046Multiple Airlines
Thu, Jan 28 - Thu, Feb 11
Multiple Airlines Logo
3:45 pm - 9:15 am
SEA
-
SAI
26h 30m
2 stops
Multiple Airlines Logo
1:20 pm - 1:20 pm
SAI
-
SEA
63h 00m
2 stops
$1,046Multiple Airlines
Sun, Oct 11 - Mon, Oct 19
ANA Logo
4:30 pm - 5:10 pm
SEA
-
SAI
58h 40m
2 stops
ANA Logo
7:10 pm - 2:25 pm
SAI
-
SEA
33h 15m
2 stops
$1,055ANA
Sun, Oct 11 - Sat, Oct 17
ANA Logo
4:30 pm - 5:10 pm
SEA
-
SAI
58h 40m
2 stops
ANA Logo
7:10 pm - 2:25 pm
SAI
-
SEA
33h 15m
2 stops
$1,055ANA
Booking Insights

KAYAK's insights & trends for Seattle to Cambodia flights

Get data-powered insights and trends into flights from Seattle to Cambodia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Cambodia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Cambodia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Cambodia is May, when tickets cost $772 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,349 and $1,127 respectively.

How far in advance should I book a flight from Seattle to Cambodia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Cambodia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Cambodia, you should book around 5 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

October
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 9% increase in price.

FAQs - booking Cambodia flights

  • Do I need a visa to visit Cambodia?

    Yes, if you are a U.S. citizen, you need a valid visa to visit Cambodia. Your passport must have at least two blank pages and must be valid for at least six months. To avoid last-minute hassle and long queues at the immigration, you can apply for an eVisa. It can be done online after submitting the necessary documents and paying fees. Make sure to apply for visas for both countries beforehand.

  • Can I take my pet from Seattle to Cambodia?

    Your pet dog, cat, or rabbit can fly to Cambodia with EVA Air. The airline doesn't allow pets inside the cabin; hence, they can be booked as cargo. However, service animals can fly with the passengers in the cabin. You will have to place a request while booking your tickets.

  • Will I get vegan meals while flying from Seattle to Cambodia?

    Eva Air and Vietnam Airlines serve a special menu with plant-based meals. There is an option to have lactose-free and dairy-free beverages on the flight. You can pre-book them or place a request at least 48 hours before taking off.

  • Will I get a wheelchair while flying from Seattle to Cambodia?

    At Seattle Tacoma International Airport and Siem Reap Angkor International Airport, wheelchair access is available. You can book this service with the airline you’re flying with. Both the airports are equipped with ramps, low-lying sinks, and washrooms with toilet grab rails.

  • How does KAYAK find such low prices on flights from Seattle to Cambodia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Cambodia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Cambodia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Cambodia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Cambodia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Cambodia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Cambodia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Cambodia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Cambodia

  • If you’re visiting Cambodia from Seattle, you will be flying into Phnom Penh Pochentong Airport (PNH) in Phnom Penh, the capital city of Cambodia. This airport is a hub for Cambodia Airways, Cambodia Angkor Air, Lanmei Airlines, and Sky Angkor Airlines and will fly you to other airports in Cambodia.
  • For those planning to visit Angkor Wat, Siem Reap–Angkor International Airport (SAI) is the nearest airport. You will find nonstop flights with Cambodia Angkor Air from Phnom Penh Airport.
  • EVA Air has one-stop flights from Seattle Tacoma International Airport (SEA) to Phnom Penh Pochentong Airport. The usual layover is at Taipei City, Taiwan Taoyuan International Airport (TPE). You can upgrade your ticket to the premium economy to avoid a long queue at the security check. You can take advantage of assisted airport transfer, wider leg space, and extra cushioned seats.
  • There are multi-airline flights from Seattle to Siem Reap–Angkor Airport with Vietnam Airlines and Eva Airlines. Since the journey is long and tiring, you can relax in one of the lounges at Seattle Airport. ​​The Club at SEA at Gate A12 and The American Express Centurion Lounge at Central Terminal are good options. You can access these at an additional fee or with certain credit cards.
  • Combining Cambodia and Vietnam in one trip is a great way to explore both countries. You will find a one-hour flight from Siem Reap Angkor International Airport to Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam. Cambodia Angkor Air and Vietnam Airlines fly frequently on this route.

Everything you need to know for your flight from Seattle to Cambodia

Information on your arrival and departure airports