$314+ Cheap flights from Seattle (SEA) to Cambodia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KTI
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Cambodia with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Cambodia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CambodiaExplore the most affordable flight options available from Seattle to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
Explore the most affordable flight options available from Seattle to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Thu 10/1510:30 am
SAI
- SEA
1 stop36h 15m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$621
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Fri 10/164:00 pm
SAI
- SEA
1 stop30h 45m
Singapore Airlines
Deal found 6/28![Singapore Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Fri 10/164:00 pm
SAI
- SEA
1 stop30h 45m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$777
This Singapore Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Sat 10/1710:30 am
SAI
- SEA
1 stop36h 15m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$800
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Thu 10/110:30 am
SAI
- SEA
1 stop36h 15m
Singapore Airlines
Deal found 7/1![Singapore Airlines logo]()
$821
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:45 am
SEA
- SAI
1 stop34h 05m
Singapore Airlines
Sat 12/510:45 am
SAI
- SEA
1 stop35h 25m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$835
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:45 am
SEA
- SAI
1 stop40h 10m
Singapore Airlines
Thu 12/310:45 am
SAI
- SEA
1 stop35h 25m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$1,012
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:15 am
SEA
- SAI
1 stop33h 25m
Multiple Airlines
Wed 10/147:10 pm
SAI
- SEA
2 stops51h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$1,065
Best flights from Seattle to CambodiaDiscover carefully curated flight deals from Seattle to Cambodia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from Seattle to Cambodia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This Singapore Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Fri 10/164:00 pm
SAI
- SEA
1 stop30h 45m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$800
This Singapore Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:16 am
SEA
- SAI
2 stops36h 24m
Multiple Airlines
Thu 10/110:30 am
SAI
- SEA
1 stop36h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,203
This Emirates deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:15 pm
SEA
- SAI
2 stops38h 15m
Emirates
Fri 10/212:55 pm
SAI
- SEA
2 stops38h 30m
Emirates
Deal found 6/29![Emirates logo]()
$1,298
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Fri 10/164:00 pm
SAI
- SEA
2 stops33h 02m
Singapore Airlines
Deal found 7/1![Singapore Airlines logo]()
$1,140
This Emirates deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:15 pm
SEA
- SAI
2 stops29h 00m
Emirates
Fri 10/1612:55 pm
SAI
- SEA
2 stops38h 30m
Emirates
Deal found 7/2![Emirates logo]()
$1,299
This Singapore Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:30 pm
SEA
- SAI
2 stops34h 25m
Multiple Airlines
Fri 12/1110:45 am
SAI
- SEA
1 stop35h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,318
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Thu 10/110:30 am
SAI
- SEA
1 stop36h 15m
Singapore Airlines
Deal found 6/28![Singapore Airlines logo]()
$1,231
Last-minute flights from Seattle to CambodiaDiscover last-minute flight deals from Seattle to Cambodia. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Cambodia. Data last updated July 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:10 am
SEA
- SAI
2 stops26h 45m
Multiple Airlines
Wed 7/157:35 pm
SAI
- SEA
2 stops38h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,476
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:10 am
SEA
- SAI
2 stops26h 45m
Multiple Airlines
Mon 7/2712:55 pm
SAI
- SEA
2 stops20h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$1,717
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:10 am
SEA
- SAI
2 stops26h 45m
Multiple Airlines
Tue 8/49:40 am
SAI
- SEA
2 stops23h 30m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,500
This oojo deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Tue 8/410:30 am
SAI
- SEA
1 stop60h 15m
Singapore Airlines
Deal found 6/29![Singapore Airlines logo]()
$1,651
This Justfly.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:10 am
SEA
- SAI
2 stops27h 45m
Multiple Airlines
Sat 8/89:40 am
SAI
- SEA
2 stops23h 30m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,439
This Justfly.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:10 am
SEA
- SAI
2 stops26h 10m
Multiple Airlines
Mon 8/177:35 pm
SAI
- SEA
2 stops37h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,357
One-way flights from Seattle to CambodiaSearch for one-way flight options from Seattle to Cambodia. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from Seattle to Cambodia. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Deal found 6/30![Singapore Airlines logo]()
$314
This Singapore Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:15 am
SEA
- SAI
1 stop33h 25m
Singapore Airlines
Deal found 6/30![Singapore Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:15 am
SEA
- SAI
2 stops57h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:18 am
SEA
- SAI
3 stops40h 37m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:30 am
SEA
- SAI
3 stops41h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$557
This oojo deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:45 am
SEA
- SAI
1 stop64h 10m
Singapore Airlines
Deal found 7/2![Singapore Airlines logo]()
$559
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 am
SEA
- SAI
3 stops40h 40m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:25 pm
SEA
- SAI
3 stops32h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:40 pm
SEA
- SAI
2 stops28h 20m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:10 pm
SEA
- SAI
2 stops27h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:10 am
SEA
- SAI
2 stops27h 55m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$617
This CheapOair deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:30 pm
SEA
- PNH
3 stops30h 30m
British Airways
Deal found 6/30![British Airways logo]()
$7,197
Find flight deals from Seattle to Cambodia
Keep the following information in mind while searching for Seattle to Cambodia flight deals. Data was last updated July 3, 2026.
Round-trip from | $621 (oojo) |
|---|---|
One-way from | $314 (oojo) |
Popular in | December |
Cheapest in | May |
Average price | $1,022 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Cambodia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Seattle to Cambodia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Sat 9/26
10:15 am-9:40 am
1 stop33h 25m
Siem Reap–Angkor Intl
Fri 10/16
4:00 pm-8:45 am
1 stop30h 45m
$800
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Sat 10/10
10:15 am-9:40 am
1 stop33h 25m
Siem Reap–Angkor Intl
Fri 10/16
4:00 pm-11:02 am
2 stops33h 02m
$1,140
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Thu 9/17
7:16 am-9:40 am
2 stops36h 24m
Siem Reap–Angkor Intl
Thu 10/1
10:30 am-8:45 am
1 stop36h 15m
$1,203
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Thu 9/17
10:15 am-9:40 am
1 stop33h 25m
Siem Reap–Angkor Intl
Thu 10/1
10:30 am-8:45 am
1 stop36h 15m
$1,231
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Tue 9/15
5:15 pm-9:30 pm
2 stops38h 15m
Siem Reap–Angkor Intl
Fri 10/2
12:55 pm-1:25 pm
2 stops38h 30m
$1,298
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Sun 9/27
5:15 pm-12:15 pm
2 stops29h 00m
Siem Reap–Angkor Intl
Fri 10/16
12:55 pm-1:25 pm
2 stops38h 30m
$1,299
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Thu 12/3
2:30 pm-3:55 pm
2 stops34h 25m
Siem Reap–Angkor Intl
Fri 12/11
10:45 am-7:10 am
1 stop35h 25m
$1,318
Cheapest one-way
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Thu 8/20
10:15 am-9:40 am
1 stop33h 25m
$454
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Sun 8/16
10:15 am-9:40 am
1 stop33h 25m
$454
SeattleSiem Reap
SEA - SAI
SEASAI
Seattle/Tacoma Intl
Mon 8/17
10:30 am-6:05 pm
3 stops41h 35m
$557
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Seattle to Cambodia
Have a flexible travel schedule? Discover the best time to fly to Cambodia from Seattle with our price prediction graph.
SEA-SAI
SEA-PNH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Cambodia
SEA-KH0
SEA-SAI
SEA-PNH
What is the cheapest month to book a flight from Seattle to Cambodia?
Currently, November is the cheapest month in which you can book a flight from Seattle to Cambodia (average of $364). Flying from Seattle to Cambodia in September is currently the most expensive (average of $708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Seattle to Cambodia?
The price you pay for your flight from Seattle to Cambodia may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Cambodia
Get insights into the airlines that provide service to Cambodia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cambodia. Reviews last updated July 3, 2026.
Read reviews from past customers who have flown EVA Air,Korean Air, andChina Airlines from Seattle to Cambodia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Comfort
8.3
Boarding
8.4
Overall
8.5
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Seattle to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seattle to Cambodia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Cambodia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Cambodia by cabin class
Find flights from Seattle to Cambodia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Cambodia flights
Browse other Seattle and Cambodia flight options. Last updated on July 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Cambodia regions
Consider these flights traveling to Cambodia regions.
Top 8 airlines flying from Seattle to Cambodia
Discover the top 8 airlines that operate flights from Seattle to Cambodia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$364 | Average$675 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$446 | Average$798 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$523 | Average$804 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$566 | Average$783 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$636 | Average$1,382 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$730 | Average$899 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$753 | Average$1,113 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,053 | Average$1,230 | FlexibilityNo cancel fee | On-time74% |