$443+ Cheap flights from San Francisco (SFO) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KTI
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Cambodia with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 San Francisco to Cambodia
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Best
Last-minute
One-way
Cheapest flights from San Francisco to CambodiaExplore the most affordable flight options available from San Francisco to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from San Francisco to Cambodia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This oojo deal was found by Cheapflights users on 8/19. 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 9/1710:50 pm -
1 stop29h 30m
Wed 9/237:10 pm -
1 stop36h 45m
Deal found 8/19![Vietnam Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 8/17. 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.
Mon 11/29:40 am -
1 stop39h 20m
Wed 11/1110:45 am -
1 stop36h 05m
Deal found 8/17![Singapore Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 8/16. 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.
Mon 10/511:45 am -
1 stop37h 25m
Thu 10/2210:30 am -
1 stop37h 20m
Deal found 8/16![Singapore Airlines logo]()
$861
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:00 pm -
2 stops30h 00m
Wed 9/2312:55 pm -
2 stops23h 45m
Deal found 8/19![Multiple Airlines logo]()
$921
This oojo deal was found by Cheapflights users on 8/17. 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.
Mon 11/210:55 pm -
2 stops28h 50m
Wed 11/119:55 am -
2 stops26h 20m
Deal found 8/17![Multiple Airlines logo]()
$929
This KAYAK deal was found by Cheapflights users on 8/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:55 pm -
2 stops28h 50m
Wed 11/111:20 pm -
2 stops22h 55m
Deal found 8/18![Multiple Airlines logo]()
$932
This oojo deal was found by Cheapflights users on 8/16. 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.
Fri 11/279:40 am -
1 stop39h 20m
Tue 12/2210:45 am -
1 stop36h 05m
Deal found 8/16![Singapore Airlines logo]()
$975
This oojo deal was found by Cheapflights users on 8/17. 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.
Fri 11/2710:55 pm -
2 stops28h 50m
Tue 12/221:20 pm -
2 stops22h 40m
Deal found 8/17![Multiple Airlines logo]()
$981
Best flights from San Francisco to CambodiaDiscover carefully curated flight deals from San Francisco to Cambodia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from San Francisco to Cambodia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This oojo deal was found by Cheapflights users on 8/20. 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 11/39:40 am -
1 stop33h 15m
Wed 11/1110:45 am -
1 stop36h 05m
Deal found 8/20![Singapore Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 8/19. 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 2/109:10 pm -
1 stop32h 20m
Fri 2/266:40 pm -
1 stop37h 20m
Deal found 8/19![Vietnam Airlines logo]()
$887
This oojo deal was found by Cheapflights users on 8/16. 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 11/310:55 pm -
2 stops28h 50m
Wed 11/111:20 pm -
2 stops22h 55m
Deal found 8/16![Multiple Airlines logo]()
$929
This Vietnam Airlines deal was found by Cheapflights users on 8/17. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:10 pm -
1 stop32h 20m
Wed 1/136:40 pm -
1 stop37h 20m
Deal found 8/17![Vietnam Airlines logo]()
$911
This oojo deal was found by Cheapflights users on 8/18. 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.
Fri 11/279:40 am -
1 stop39h 20m
Tue 12/2210:45 am -
1 stop36h 05m
Deal found 8/18![Singapore Airlines logo]()
$975
This Vietnam Airlines deal was found by Cheapflights users on 8/17. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:10 pm -
2 stops31h 30m
Fri 12/119:30 pm -
1 stop34h 30m
Deal found 8/17![Vietnam Airlines logo]()
$1,235
This Qatar Airways deal was found by Cheapflights users on 8/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am -
3 stops36h 15m
Tue 12/229:30 pm -
2 stops54h 10m
Deal found 8/20![Multiple Airlines logo]()
$1,725
This Singapore Airlines deal was found by Cheapflights users on 8/17. 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 11/289:40 am -
1 stop39h 20m
Sun 1/1010:45 am -
1 stop36h 05m
Deal found 8/17![Singapore Airlines logo]()
$1,605
Last-minute flights from San Francisco to CambodiaDiscover last-minute flight deals from San Francisco to Cambodia. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Cambodia. Data last updated August 20, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/19. 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 9/1710:50 pm -
1 stop29h 30m
Wed 9/237:10 pm -
1 stop36h 45m
Deal found 8/19![Vietnam Airlines logo]()
$757
This SmartFares deal was found by Cheapflights users on 8/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:00 pm -
2 stops30h 00m
Wed 9/2312:55 pm -
2 stops23h 45m
Deal found 8/19![Multiple Airlines logo]()
$921
This oojo deal was found by Cheapflights users on 8/19. 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 9/176:00 am -
3 stops37h 40m
Wed 9/234:00 pm -
3 stops41h 15m
Deal found 8/19![Singapore Airlines logo]()
$2,263
One-way flights from San Francisco to CambodiaSearch for one-way flight options from San Francisco to Cambodia. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from San Francisco to Cambodia. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This oojo deal was found by Cheapflights users on 8/18. 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 9/3010:50 pm -
1 stop29h 30m
Deal found 8/18![Vietnam Airlines logo]()
$443
This Vietnam Airlines deal was found by Cheapflights users on 8/19. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:50 pm -
1 stop29h 30m
Deal found 8/19![Vietnam Airlines logo]()
$468
This oojo deal was found by Cheapflights users on 8/18. 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.
Sun 9/610:50 pm -
1 stop29h 30m
Deal found 8/18![Vietnam Airlines logo]()
$479
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 pm -
2 stops33h 15m
Deal found 8/18![Multiple Airlines logo]()
$485
This oojo deal was found by Cheapflights users on 8/19. 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.
Mon 9/71:20 am -
2 stops27h 35m
Deal found 8/19![Multiple Airlines logo]()
$494
This oojo deal was found by Cheapflights users on 8/17. 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.
Mon 11/2310:55 pm -
2 stops28h 50m
Deal found 8/17![Multiple Airlines logo]()
$496
This FlightHub deal was found by Cheapflights users on 8/19. 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 9/81:20 am -
2 stops27h 35m
Deal found 8/19![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/75:00 pm -
2 stops35h 05m
Deal found 8/19![Multiple Airlines logo]()
$501
This Vietnam Airlines deal was found by Cheapflights users on 8/19. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:50 pm -
1 stop29h 30m
Deal found 8/19![Vietnam Airlines logo]()
$508
Find flight deals from San Francisco to Cambodia
Keep the following information in mind while searching for San Francisco to Cambodia flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $757 (oojo) |
One-way from | $443 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $916 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from San Francisco to Cambodia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Tue 11/3
9:40 am-9:55 am
1 stop33h 15m
Siem Reap–Angkor Intl
Wed 11/11
10:45 am-7:50 am
1 stop36h 05m
$810
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Wed 2/10
9:10 pm-8:30 pm
1 stop32h 20m
Siem Reap–Angkor Intl
Fri 2/26
6:40 pm-5:00 pm
1 stop37h 20m
$887
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Thu 1/7
9:10 pm-8:30 pm
1 stop32h 20m
Siem Reap–Angkor Intl
Wed 1/13
6:40 pm-5:00 pm
1 stop37h 20m
$911
Quickest round-trip
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Tue 11/3
10:55 pm-6:45 pm
2 stops28h 50m
Siem Reap–Angkor Intl
Wed 11/11
1:20 pm-9:15 pm
2 stops22h 55m
$929
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Fri 11/27
9:40 am-4:00 pm
1 stop39h 20m
Siem Reap–Angkor Intl
Tue 12/22
10:45 am-7:50 am
1 stop36h 05m
$975
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Thu 12/3
9:10 pm-7:40 pm
2 stops31h 30m
Siem Reap–Angkor Intl
Fri 12/11
9:30 pm-5:00 pm
1 stop34h 30m
$1,235
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Sat 11/28
9:40 am-4:00 pm
1 stop39h 20m
Siem Reap–Angkor Intl
Sun 1/10
10:45 am-7:50 am
1 stop36h 05m
$1,605
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Fri 11/27
6:00 am-9:15 am
3 stops36h 15m
Siem Reap–Angkor Intl
Tue 12/22
9:30 pm-12:40 pm
2 stops54h 10m
$1,725
Cheapest one-way
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Thu 10/1
10:50 pm-6:20 pm
1 stop29h 30m
$468
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Wed 9/9
10:50 pm-6:20 pm
1 stop29h 30m
$468
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Cambodia
Have a flexible travel schedule? Discover the best time to fly to Cambodia from San Francisco with our price prediction graph.
SFO-SAI
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 San Francisco to Cambodia
SFO-KH0
SFO-SAI
What is the cheapest month to book a flight from San Francisco to Cambodia?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Cambodia (average of $733). Flying from San Francisco to Cambodia in June is currently the most expensive (average of $1,487). 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 San Francisco to Cambodia?
Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Cambodia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 August 20, 2026.
Get a feel of what it's like to fly with EVA Air,China Airlines, andSingapore Airlines from San Francisco to Cambodia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Food
8.1
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Cambodia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco 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 San Francisco to Cambodia by cabin class
Find flights from San Francisco to Cambodia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Cambodia flights
Browse other San Francisco and Cambodia flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Cambodia flights
Consider these flights traveling from San Francisco to Cambodia.
Fly to Cambodia regions
Consider these flights traveling to Cambodia regions.
Top 8 airlines flying from San Francisco to Cambodia
Discover the top 8 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$551 | Average$801 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$594 | Average$790 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$647 | Average$1,015 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$666 | Average$754 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$678 | Average$754 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$681 | Average$894 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$897 | Average$1,341 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$988 | Average$1,311 | FlexibilityNo cancel fee | On-time74% |