Cheap flights from Seattle to Siem Reap

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Siem Reap.
View current Cambodia travel restrictions

Flight information for Seattle to Siem Reap
(SEA to REP)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Siem Reap
Fastest flight time33h 15mThe fastest flight from Seattle to Siem Reap takes 33h 15m
Direct flightsNoneThere are no direct flights from Seattle to Siem Reap. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Siem Reap Airport.
Airports in Siem Reap1 airportThere is 1 airport near Siem Reap: Siem Reap (REP)

How to get the cheapest flight ticket from Seattle to Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seattle to Siem Reap?

October

The cheapest time of year to fly to Siem Reap from Seattle is October. Most expensive is June

What is the cheapest day to depart Seattle for Siem Reap?

Sunday

The cheapest day of the week is typically Sunday. The most expensive is typically Monday

When is the cheapest time to fly from Seattle to Siem Reap?

in the afternoon

Seattle to Siem Reap flights are approximately 35% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Siem Reap from Seattle?

China Eastern

Cathay Pacific and China Eastern are the most popular carriers operating from Seattle to Siem Reap

What is the cheapest Seattle to Siem Reap flight route?

Seattle/Tacoma Intl - Siem Reap

Fly from Seattle/Tacoma Intl to Siem Reap for the best Seattle - Siem Reap flight prices


Easily compare round-trip flights from Seattle to Siem Reap

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Siem Reap by changing tabs
Multiple Airlines
Feb 1
SEA7:30 amSeattle/Tacoma Intl
38h 05m
2 stops
REP9:35 pmSiem Reap
Mar 27
REP2:30 pmSiem Reap
32h 25m
2 stops
SEA10:55 pmSeattle/Tacoma Intl
Multiple Airlines
Dec 5
SEA12:20 pmSeattle/Tacoma Intl
33h 15m
2 stops
REP9:35 pmSiem Reap
Dec 18
REP2:15 pmSiem Reap
30h 45m
2 stops
SEA9:00 pmSeattle/Tacoma Intl
Multiple Airlines
Jan 1
SEA4:25 pmSeattle/Tacoma Intl
53h 10m
2 stops
REP9:35 pmSiem Reap
Feb 1
REP1:45 pmSiem Reap
31h 15m
2 stops
SEA9:00 pmSeattle/Tacoma Intl

Best airlines flying from Seattle to Siem Reap

Compare and see reviews for airlines that fly from Seattle to Siem Reap with momondo
AirlineRatingFree CancellationPrice
China Eastern
PriceFrom $661
Free Cancellation
Rating
7.5
7.9

Boarding

7.4

Comfort

8.2

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Standard flight

Cons: My connecting flights were terrible. I was kept at the airport on a layover to another city and they wouldn't let me board because they said my passport number was entered wrong on the reservation. This made no sense as I had gotten off another flight on my way back home. No one at the airport in Shanghai was helpful and it was really frustrating to think that I would be stuck in China. I was finally able to track down a international supervisor who was able to print out my boarding passes and let me board my flight. Unfortunately, another family with small kids were dealing with the same issue as me only their flight was leaving in 30 mins. I hope they were able to make their flight.

1 / 7
Cathay Pacific
PriceFrom $802
Free Cancellation
Rating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Siem Reap offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Siem Reap, such as Cathay Pacific, China Eastern, and Singapore Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Seattle/Tacoma Intl to Siem Reap by plane?

    There are 7350.7 mi between Seattle/Tacoma Intl and Siem Reap. Flights usually cover this in 33h 15m, depending on flying conditions and air traffic around both airports.


Can I fly to Siem Reap from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Siem Reap

Most visitors from Seattle/Tacoma Intl will not be allowed to enter Siem Reap.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Siem Reap.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Siem Reap.

Can I fly back to Seattle/Tacoma Intl from Siem Reap?

Returning to Seattle/Tacoma Intl from Siem Reap

COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Siem Reap at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

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