$422+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KTI
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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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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 4, 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 4, 2026.
This oojo deal was found by Cheapflights users on 8/1. 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.
Wed 9/1610:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Wed 9/237:10 pm
SAI
- SFO
1 stop36h 45m
Vietnam Airlines
Deal found 8/1![Vietnam Airlines logo]()
$759
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 11/59:10 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 11/149:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 7/30![Vietnam Airlines logo]()
$798
This oojo deal was found by Cheapflights users on 7/31. 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
SFO
- SAI
1 stop31h 55m
Singapore Airlines
Mon 10/1210:30 am
SAI
- SFO
1 stop37h 20m
Singapore Airlines
Deal found 7/31![Singapore Airlines logo]()
$814
This China Eastern deal was found by Cheapflights users on 8/3. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm
SFO
- SAI
3 stops42h 00m
China Eastern
Tue 12/110:00 pm
SAI
- SFO
3 stops50h 00m
China Eastern
Deal found 8/3![China Eastern logo]()
$818
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Mon 10/1912:00 pm
SFO
- SAI
2 stops42h 10m
China Eastern
Sat 11/710:00 pm
SAI
- SFO
2 stops50h 00m
China Eastern
Deal found 8/2![China Eastern logo]()
$819
This oojo deal was found by Cheapflights users on 8/4. 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
SFO
- SAI
1 stop39h 15m
Singapore Airlines
Wed 11/1110:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 8/4![Singapore Airlines logo]()
$831
This KAYAK deal was found by Cheapflights users on 8/3. 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.
Wed 11/119:10 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Wed 12/29:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 8/3![Vietnam Airlines logo]()
$853
This Vietnam Airlines deal was found by Cheapflights users on 8/3. 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 11/129:10 pm
SFO
- SAI
1 stop32h 20m
Vietnam Airlines
Tue 12/19:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 8/3![Vietnam Airlines logo]()
$860
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 11/512:00 pm
SFO
- SAI
3 stops42h 00m
China Eastern
Sat 11/1410:00 pm
SAI
- SFO
3 stops50h 00m
China Eastern
Deal found 7/30![China Eastern logo]()
$863
This China Eastern deal was found by Cheapflights users on 8/3. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm
SFO
- SAI
3 stops42h 00m
China Eastern
Sat 12/510:00 pm
SAI
- SFO
3 stops50h 00m
China Eastern
Deal found 8/3![China Eastern logo]()
$868
This SmartFares deal was found by Cheapflights users on 7/31. 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.
Mon 9/142:00 pm
SFO
- SAI
2 stops38h 55m
Multiple Airlines
Mon 9/219:40 am
SAI
- SFO
2 stops39h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$873
This oojo deal was found by Cheapflights users on 8/3. 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 9/11:00 pm
SFO
- KOS
2 stops40h 40m
Multiple Airlines
Tue 9/89:50 am
KOS
- SFO
2 stops34h 55m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,155
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 4, 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 4, 2026.
This Vietnam Airlines deal was found by Cheapflights users on 8/3. 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 11/129:10 pm
SFO
- SAI
1 stop32h 20m
Vietnam Airlines
Wed 12/29:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 8/3![Vietnam Airlines logo]()
$860
This oojo deal was found by Cheapflights users on 7/30. 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.
Mon 10/1912:00 pm
SFO
- SAI
2 stops42h 10m
Multiple Airlines
Fri 11/67:10 pm
SAI
- SFO
2 stops28h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$927
This Justfly.com deal was found by Cheapflights users on 7/30. 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.
Mon 10/1911:45 am
SFO
- SAI
1 stop37h 25m
Singapore Airlines
Fri 11/610:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 7/30![Singapore Airlines logo]()
$1,133
This Vietnam Airlines deal was found by Cheapflights users on 8/3. 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 11/119:10 pm
SFO
- SAI
1 stop32h 20m
Vietnam Airlines
Sat 12/59:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 8/3![Vietnam Airlines logo]()
$900
This oojo deal was found by Cheapflights users on 8/1. 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 11/310:55 pm
SFO
- SAI
2 stops28h 50m
Multiple Airlines
Wed 11/111:20 pm
SAI
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,005
This oojo deal was found by Cheapflights users on 8/3. 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 9/11:00 pm
SFO
- KOS
2 stops40h 40m
Multiple Airlines
Tue 9/89:50 am
KOS
- SFO
2 stops34h 55m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,155
This Singapore Airlines deal was found by Cheapflights users on 8/3. 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 11/129:40 am
SFO
- SAI
1 stop39h 15m
Singapore Airlines
Thu 12/310:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 8/3![Singapore Airlines logo]()
$1,277
This Singapore Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 11/139:40 am
SFO
- SAI
1 stop33h 10m
Singapore Airlines
Tue 12/110:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 8/3![Singapore Airlines logo]()
$1,486
This Vietnam Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 11/89:10 pm
SFO
- SAI
2 stops28h 45m
Vietnam Airlines
Mon 11/305:55 pm
SAI
- SFO
2 stops62h 05m
Vietnam Airlines
Deal found 8/3![Vietnam Airlines logo]()
$1,499
This Qatar Airways deal was found by Cheapflights users on 8/3. 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
SFO
- SAI
3 stops36h 15m
Multiple Airlines
Tue 12/229:30 pm
SAI
- SFO
2 stops54h 10m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,725
Last-minute flights from San Francisco to CambodiaDiscover last-minute flight deals from San Francisco to Cambodia. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Cambodia. Data last updated August 4, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/31. 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 8/2210:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 2/208:30 pm
SAI
- SFO
2 stops35h 30m
Vietnam Airlines
Deal found 7/31![Vietnam Airlines logo]()
$1,027
This oojo deal was found by Cheapflights users on 8/3. 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 9/11:00 pm
SFO
- KOS
2 stops40h 40m
Multiple Airlines
Tue 9/89:50 am
KOS
- SFO
2 stops34h 55m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$1,155
This SmartFares deal was found by Cheapflights users on 7/31. 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.
Sat 9/52:00 pm
SFO
- SAI
2 stops38h 55m
Multiple Airlines
Sat 1/309:55 am
SAI
- SFO
2 stops26h 05m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$973
This oojo deal was found by Cheapflights users on 7/31. 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 9/510:50 pm
SFO
- SAI
1 stop29h 05m
Vietnam Airlines
Sat 1/309:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 7/31![Vietnam Airlines logo]()
$1,065
This oojo deal was found by Cheapflights users on 7/31. 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 9/1210:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 3/276:40 pm
SAI
- SFO
1 stop37h 15m
Vietnam Airlines
Deal found 7/31![Vietnam Airlines logo]()
$880
This SmartFares deal was found by Cheapflights users on 7/31. 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.
Mon 9/142:00 pm
SFO
- SAI
2 stops38h 55m
Multiple Airlines
Mon 9/219:40 am
SAI
- SFO
2 stops39h 15m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$873
This oojo deal was found by Cheapflights users on 7/31. 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 9/1411:45 am
SFO
- SAI
1 stop31h 55m
Singapore Airlines
Mon 9/2110:30 am
SAI
- SFO
2 stops40h 33m
Singapore Airlines
Deal found 7/31![Singapore Airlines logo]()
$1,031
This Gotogate deal was found by Cheapflights users on 8/1. 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.
Tue 9/1512:20 am
SFO
- SAI
2 stops28h 35m
Multiple Airlines
Wed 9/2312:55 pm
SAI
- SFO
2 stops23h 45m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$999
This oojo deal was found by Cheapflights users on 8/1. 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.
Wed 9/1610:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Wed 9/237:10 pm
SAI
- SFO
1 stop36h 45m
Vietnam Airlines
Deal found 8/1![Vietnam Airlines logo]()
$759
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 4, 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 4, 2026.
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am
SFO
- SAI
1 stop37h 25m
Singapore Airlines
Deal found 7/30![Singapore Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/95:00 pm
SFO
- SAI
2 stops35h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$506
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Thu 12/312:00 pm
SFO
- SAI
2 stops42h 00m
China Eastern
Deal found 8/3![China Eastern logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 12/111:10 pm
SFO
- SAI
2 stops27h 55m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 9/2612:50 am
SFO
- SAI
3 stops50h 20m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$577
This oojo deal was found by Cheapflights users on 7/31. 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 11/2312:00 pm
SFO
- SAI
2 stops30h 10m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$583
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:00 pm
SFO
- SAI
2 stops30h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/712:50 am
SFO
- SAI
2 stops27h 15m
Multiple Airlines
Deal found 8/2![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 12/211:10 pm
SFO
- SAI
3 stops26h 00m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$608
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $759 (oojo) |
One-way from | $422 (FlightHub) |
Popular in | June |
Cheapest in | September |
Average price | $898 |
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 2,558,603 searches. Data last updated August 4, 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 - SAI
SFOSAI
San Francisco
Thu 11/12
9:10 pm-8:30 pm
1 stop32h 20m
Siem Reap–Angkor Intl
Wed 12/2
9:30 pm-5:00 pm
1 stop34h 30m
$860
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Wed 11/11
9:10 pm-8:30 pm
1 stop32h 20m
Siem Reap–Angkor Intl
Sat 12/5
9:30 pm-5:00 pm
1 stop34h 30m
$900
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Mon 10/19
12:00 pm-8:10 pm
2 stops42h 10m
Siem Reap–Angkor Intl
Fri 11/6
7:10 pm-9:00 am
2 stops28h 50m
$927
Quickest round-trip
San FranciscoSiem Reap
SFO - SAI
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
$1,005
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Mon 10/19
11:45 am-3:10 pm
1 stop37h 25m
Siem Reap–Angkor Intl
Fri 11/6
10:45 am-7:50 am
1 stop36h 05m
$1,133
San FranciscoKrong Preah Sihanouk
SFO - KOS
SFOKOS
San Francisco
Tue 9/1
1:00 pm-7:40 pm
2 stops40h 40m
Krong Preah Sihanouk Sihanoukville
Tue 9/8
9:50 am-6:45 am
2 stops34h 55m
$1,155
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Thu 11/12
9:40 am-3:55 pm
1 stop39h 15m
Siem Reap–Angkor Intl
Thu 12/3
10:45 am-7:50 am
1 stop36h 05m
$1,277
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Fri 11/13
9:40 am-9:50 am
1 stop33h 10m
Siem Reap–Angkor Intl
Tue 12/1
10:45 am-7:50 am
1 stop36h 05m
$1,486
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Sun 11/8
9:10 pm-4:55 pm
2 stops28h 45m
Siem Reap–Angkor Intl
Mon 11/30
5:55 pm-5:00 pm
2 stops62h 05m
$1,499
San FranciscoSiem Reap
SFO - SAI
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
Showing 1-10 of 18 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
SFO-KOS
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
SFO-KOS
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 $720). 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 4, 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.
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.5
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 4, 2026.
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San Francisco to Cambodia flights
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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 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$547 | Average$792 | 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$755 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$678 | Average$754 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$680 | Average$896 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$897 | Average$1,341 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$986 | Average$1,325 | FlexibilityNo cancel fee | On-time74% |