There are 5 ways to get from Siem Reap to KAOS by bus, plane, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus to Siem Reap, fly to Seattle-Tacoma International Airport, bus
best- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Seattle-Tacoma International Airport (SEA)plane SAI - SEA
- Take the bus from Seattle Tacoma Intl Airport to Olympiabus
26h 8m$615–2,324Minivan to Phnom Penh, fly to Seattle-Tacoma International Airport, bus
cheapest- Take the bus from Siem Reap to Phnom Pehnbus
- Fly from Phnom Penh (KTI) to Seattle-Tacoma International Airport (SEA)plane KTI - SEA
- Take the bus from Seattle Tacoma Intl Airport to Olympiabus
29h 42m$322–1,132Bus to Siem Reap, fly to Vancouver International Airport, train
- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Vancouver International Airport (YVR)plane SAI - YVR
- Take the train from Vancouver to Olympia-Lacey Amtrak Stationtrain
32h 4m$544–1,565Bus to Siem Reap, fly to Portland International Airport, train
- Take the bus from Siem Reap Town to Siem Reap Airportbus
- Fly from Siem Reap (SAI) to Portland International Airport (PDX)plane SAI - PDX
- Take the train from Portland to Olympia-Lacey Amtrak Stationtrain
27h 41m$893–3,288Bus, bus to Tan Son Nhat International Airport, fly to Seattle-Tacoma International Airport
- Take the bus from Siem Reap Virak Buntham Express to Phnom Penhbus
- Take the bus from Phnom Penh to Ho Chi Minhbus
- Fly from Tan Son Nhat International Airport (SGN) to Seattle-Tacoma International Airport (SEA)plane SGN - SEA
- Take the bus from Seattle Tacoma Intl Airport to Olympiabus
34h 37m$383–725
Siem Reap (SAI) to Seattle-Tacoma International Airport (SEA) flights
Questions & Answers
The cheapest way to get from Siem Reap to KAOS is to bus and fly which costs $380 - $750 and takes 34h 37m.
The fastest way to get from Siem Reap to KAOS is to bus and fly which takes 26h 8m and costs $600 - $2,400.
The distance between Siem Reap and KAOS is 7478 miles.
It takes approximately 26h 8m to get from Siem Reap to KAOS, including transfers.
There are 240+ hotels available in KAOS.
What companies run services between Siem Reap, Cambodia and KAOS, WA, USA?
There is no direct connection from Siem Reap to KAOS. However, you can take the bus to Siem Reap Airport, walk to Siem Reap (SAI) airport, fly to Seattle-Tacoma International Airport (SEA), walk to Seattle Tacoma Intl Airport, take the bus to Olympia, then take the line 12 bus to Barnes Blvd at Vista Loop. Alternatively, you can take the bus to Siem Reap Airport, walk to Siem Reap (SAI) airport, fly to Vancouver International Airport (YVR), walk to YVR-Airport Station @ Platform 1, take the subway to Vancouver City Centre Station @ Platform 1, walk to Granville Station @ Platform 2, take the subway to Main Street-Science World Station @ Platform 2, walk to Vancouver, take the train to Olympia-Lacey Amtrak Station, walk to Amtrak Station, take the line 94 bus to Corporate Center Dr at College St, then take the line 68 bus to Barnes Blvd at Vista Loop.
- Website
- thaiairways.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Noi Bai International, Tokyo Haneda
- Ave. Duration
- 34h 20m
- When
- Every day
- Estimated price
- $550–7,500
Flights from Siem Reap to Vancouver International Airport via Suvarnabhumi
- Ave. Duration
- 28h 1m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $500–2,000
Flights from Phnom Penh to Seattle-Tacoma International Airport via Taiwan Taoyuan
- Ave. Duration
- 16h
- When
- Thursday
- Estimated price
- $600–2,000
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 16h 35m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $450–1,800
- Website
- aircanada.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Suvarnabhumi, Vancouver International Airport
- Ave. Duration
- 23h 45m
- When
- Tuesday and Thursday
- Estimated price
- $600–2,300
Flights from Siem Reap to Vancouver International Airport via Suvarnabhumi
- Ave. Duration
- 20h 45m
- When
- Tuesday and Thursday
- Estimated price
- $500–2,000
Flights from Siem Reap to Portland International Airport via Tan Son Nhat International Airport, San Francisco
- Ave. Duration
- 19h 48m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $800–3,900
Flights from Siem Reap to Portland International Airport via Suvarnabhumi, Vancouver International Airport
- Ave. Duration
- 23h 20m
- When
- Tuesday and Thursday
- Estimated price
- $850–3,200
- Website
- evaair.com
Flights from Phnom Penh to Seattle-Tacoma International Airport via Taiwan Taoyuan
- Ave. Duration
- 18h 17m
- When
- Every day
- Estimated price
- $600–2,000
- Website
- koreanair.com
Flights from Phnom Penh to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 25h 5m
- When
- Every day
- Estimated price
- $550–2,400
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 17h 36m
- When
- Every day
- Estimated price
- $470–2,000
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon, Vancouver International Airport
- Ave. Duration
- 19h 7m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $480–2,000
- Website
- alaskaair.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Tan Son Nhat International Airport, San Francisco
- Ave. Duration
- 20h 16m
- When
- Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $600–2,900
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Tokyo Narita
- Ave. Duration
- 16h 55m
- When
- Every day
- Estimated price
- $600–2,300
- Website
- delta.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Noi Bai International, Tokyo Haneda
- Ave. Duration
- 28h 20m
- When
- Every day
- Estimated price
- $600–2,300
Flights from Phnom Penh to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 25h 5m
- When
- Every day
- Estimated price
- $550–2,400
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 17h 10m
- When
- Every day
- Estimated price
- $480–2,000
- Website
- united.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Noi Bai International, Tokyo Haneda
- Ave. Duration
- 34h 20m
- When
- Every day
- Estimated price
- $550–7,500
Flights from Siem Reap to Portland International Airport via Tan Son Nhat International Airport, San Francisco
- Ave. Duration
- 19h 48m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $800–3,900
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 16h 35m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $450–1,800
- Website
- flyasiana.com
Flights from Siem Reap to Portland International Airport via Tan Son Nhat International Airport, San Francisco
- Ave. Duration
- 19h 48m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $800–3,900
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Incheon
- Ave. Duration
- 16h 42m
- When
- Monday, Tuesday, Thursday, Friday, and Sunday
- Estimated price
- $450–1,800
- Website
- vietnamairlines.com
Flights from Siem Reap to Seattle-Tacoma International Airport via Noi Bai International, Tokyo Haneda
- Ave. Duration
- 28h 50m
- When
- Every day
- Estimated price
- $600–2,300
- Website
- jal.com
Flights from Tan Son Nhat International Airport to Seattle-Tacoma International Airport via Tokyo Narita
- Ave. Duration
- 16h 55m
- When
- Every day
- Estimated price
- $600–2,300
- Website
- ana.co.jp
Flights from Siem Reap to Seattle-Tacoma International Airport via Noi Bai International, Tokyo Haneda
- Ave. Duration
- 34h 20m
- When
- Every day
- Estimated price
- $550–7,500
- Website
- flyflair.com
Flights from Siem Reap to Vancouver International Airport via Tan Son Nhat International Airport, San Francisco
- Ave. Duration
- 20h 10m
- When
- Wednesday
- Estimated price
- $500–2,500
- Website
- china-airlines.com
Flights from Phnom Penh to Seattle-Tacoma International Airport via Taiwan Taoyuan
- Ave. Duration
- 16h 5m
- When
- Thursday
- Estimated price
- $550–2,500
- Website
- starlux-airlines.com
Flights from Phnom Penh to Seattle-Tacoma International Airport via Taiwan Taoyuan
- Ave. Duration
- 17h 35m
- When
- Every day
- Estimated price
- $600–3,000
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Vancouver to Olympia-Lacey Amtrak Station
- Ave. Duration
- 6h 14m
- Frequency
- Once daily
- Estimated price
- $60–140
- Website
- https://www.amtrak.com/home.html
Train from Portland to Olympia-Lacey Amtrak Station
- Ave. Duration
- 1h 53m
- Frequency
- Every 4 hours
- Estimated price
- $30–70
- Website
- https://www.amtrak.com/home.html
- Website
- siemreap.net
Bus from Siem Reap Town to Siem Reap Airport
- Ave. Duration
- 50 min
- Frequency
- Every 3 hours
- Estimated price
- $8–10
- Schedules at
- siemreap.net
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Seattle Tacoma Intl Airport to Olympia
- Ave. Duration
- 1h 20m
- Frequency
- Twice daily
- Estimated price
- $6–12
- Schedules at
- flixbus.com
- Phone
- 086 838351
- info@cambolink21express.com
- Website
- cambolink21express.com
Bus from Siem Reap to Phnom Pehn
- Ave. Duration
- 5h 30m
- Frequency
- Every 30 minutes
- Estimated price
- $14–17
- Book at
- cambolink21express.com
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Siem Reap Virak Buntham Express to Phnom Penh
- Ave. Duration
- 6h
- Frequency
- Hourly
- Estimated price
- $12–35
- Website
- https://vireakbuntham.com/
- Phone
- +855 97 924 8888
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 6h
- Frequency
- Every 4 hours
- Estimated price
- $27
- Book at
- 12go.asia
- Phone
- +84 28 38389593
- info@thesinhtourist.vn
- Website
- thesinhtourist.vn
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 7h
- Frequency
- Every 2 hours
- Estimated price
- $7–23
- Schedules at
- thesinhtourist.vn
- Phone
- +84 28 3837 0969
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 7h
- Frequency
- Every 4 hours
- Estimated price
- $22
- Book at
- 12go.asia
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide




















