$411+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KTI
Aug 23 — Aug 301
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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Best
Last-minute
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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 July 24, 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 July 24, 2026.
This oojo deal was found by Cheapflights users on 7/22. 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 7/22![Singapore Airlines logo]()
$807
This oojo deal was found by Cheapflights users on 7/18. 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.
Tue 11/39:40 am
SFO
- SAI
1 stop39h 15m
Singapore Airlines
Wed 11/114:45 pm
SAI
- SFO
1 stop30h 05m
Singapore Airlines
Deal found 7/18![Singapore Airlines logo]()
$837
This oojo deal was found by Cheapflights users on 7/21. 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 7/21![Singapore Airlines logo]()
$842
This Gotogate deal was found by Cheapflights users on 7/21. 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 10/2012:20 am
SFO
- SAI
2 stops28h 35m
Multiple Airlines
Tue 10/271:20 pm
SAI
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$874
This Booking.com deal was found by Cheapflights users on 7/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:55 pm
SFO
- SAI
2 stops28h 50m
Multiple Airlines
Wed 11/111:20 pm
SAI
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$876
This oojo deal was found by Cheapflights users on 7/19. 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.
Tue 9/12:00 pm
SFO
- SAI
2 stops38h 55m
Multiple Airlines
Mon 9/1412:55 pm
SAI
- SFO
2 stops24h 20m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$877
This China Eastern deal was found by Cheapflights users on 7/20. 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 China Eastern 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 11/2110:00 pm
SAI
- SFO
3 stops50h 00m
China Eastern
Deal found 7/20![China Eastern logo]()
$883
This oojo deal was found by Cheapflights users on 7/21. 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 11/79:40 am
SFO
- SAI
1 stop39h 15m
Singapore Airlines
Sun 11/1510:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 7/21![Singapore Airlines logo]()
$913
This oojo deal was found by Cheapflights users on 7/21. 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 10/110:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 10/319:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 7/21![Vietnam Airlines logo]()
$917
This oojo deal was found by Cheapflights users on 7/19. 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 10/1410:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 11/146:40 pm
SAI
- SFO
1 stop37h 20m
Vietnam Airlines
Deal found 7/19![Vietnam Airlines logo]()
$921
This oojo deal was found by Cheapflights users on 7/21. 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 11/712:00 pm
SFO
- KOS
2 stops30h 35m
Multiple Airlines
Sun 11/1510:45 am
KOS
- SFO
2 stops37h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,161
This oojo deal was found by Cheapflights users on 7/23. 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 8/181:25 am
SFO
- KOS
2 stops28h 15m
Multiple Airlines
Sat 8/229:50 am
KOS
- SFO
2 stops35h 30m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,189
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 July 24, 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 July 24, 2026.
This China Eastern deal was found by Cheapflights users on 7/20. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm
SFO
- SAI
2 stops42h 00m
China Eastern
Sat 11/2110:00 pm
SAI
- SFO
3 stops50h 00m
China Eastern
Deal found 7/20![China Eastern logo]()
$883
This oojo deal was found by Cheapflights users on 7/22. 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
3 stops42h 10m
Multiple Airlines
Fri 11/67:10 pm
SAI
- SFO
2 stops28h 50m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$928
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Thu 10/110:50 pm
SFO
- SAI
2 stops28h 20m
Vietnam Airlines
Sat 10/319:30 pm
SAI
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 7/21![Vietnam Airlines logo]()
$1,122
This oojo deal was found by Cheapflights users on 7/21. 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 10/1911:45 am
SFO
- SAI
1 stop31h 55m
Singapore Airlines
Fri 11/610:45 am
SAI
- SFO
1 stop36h 05m
Singapore Airlines
Deal found 7/21![Singapore Airlines logo]()
$1,126
This oojo deal was found by Cheapflights users on 7/18. 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.
Tue 11/311:25 am
SFO
- SAI
2 stops30h 50m
Multiple Airlines
Wed 11/119:55 am
SAI
- SFO
2 stops26h 20m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$1,026
This oojo deal was found by Cheapflights users on 7/20. 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.
Thu 11/512:00 pm
SFO
- SAI
2 stops29h 50m
Multiple Airlines
Sat 11/2110:00 pm
SAI
- SFO
3 stops50h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,040
This Vietnam Airlines deal was found by Cheapflights users on 7/20. 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 Vietnam Airlines 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 30m
Vietnam Airlines
Mon 9/146:05 pm
SAI
- SFO
2 stops61h 50m
Vietnam Airlines
Deal found 7/20![Vietnam Airlines logo]()
$1,170
This United deal was found by Cheapflights users on 7/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:50 pm
SFO
- SAI
1 stop20h 50m
Multiple Airlines
Tue 8/2510:30 am
SAI
- SFO
1 stop24h 50m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,133
This oojo deal was found by Cheapflights users on 7/21. 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 11/712:00 pm
SFO
- KOS
2 stops30h 35m
Multiple Airlines
Sun 11/1510:45 am
KOS
- SFO
2 stops37h 15m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,161
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:25 am
SFO
- KOS
2 stops28h 15m
Multiple Airlines
Sat 8/229:50 am
KOS
- SFO
1 stop22h 05m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,397
This Qatar Airways deal was found by Cheapflights users on 7/21. 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 11/277:26 am
SFO
- SAI
3 stops34h 49m
Multiple Airlines
Tue 12/229:30 pm
SAI
- SFO
2 stops54h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,686
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:40 pm
SFO
- SAI
3 stops50h 15m
Multiple Airlines
Tue 1/59:30 pm
SAI
- SFO
1 stop34h 30m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$2,004
Last-minute flights from San Francisco to CambodiaDiscover last-minute flight deals from San Francisco to Cambodia. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Cambodia. Data last updated July 24, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:00 pm
SFO
- KOS
2 stops31h 15m
Multiple Airlines
Mon 8/311:20 am
KOS
- SFO
3 stops34h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$2,321
This oojo deal was found by Cheapflights users on 7/20. 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.
Mon 8/31:00 pm
SFO
- SAI
2 stops30h 00m
Multiple Airlines
Tue 8/117:35 pm
SAI
- SFO
2 stops25h 45m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,317
This Travelocity deal was found by Cheapflights users on 7/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:20 am
SFO
- SAI
2 stops27h 35m
Multiple Airlines
Sat 8/159:40 am
SAI
- SFO
2 stops51h 35m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,246
This oojo deal was found by Cheapflights users on 7/20. 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.
Wed 8/510:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Sat 8/157:10 pm
SAI
- SFO
1 stop36h 45m
Vietnam Airlines
Deal found 7/20![Vietnam Airlines logo]()
$1,318
This oojo deal was found by Cheapflights users on 7/19. 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 8/171:20 am
SFO
- SAI
2 stops27h 35m
Multiple Airlines
Tue 8/259:40 am
SAI
- SFO
2 stops27h 35m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,026
This KAYAK deal was found by Cheapflights users on 7/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:10 am
SFO
- SAI
1 stop32h 30m
Multiple Airlines
Mon 8/2412:55 pm
SAI
- SFO
2 stops21h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,201
This oojo deal was found by Cheapflights users on 7/23. 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 8/181:25 am
SFO
- KOS
2 stops28h 15m
Multiple Airlines
Sat 8/229:50 am
KOS
- SFO
2 stops35h 30m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,189
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 July 24, 2026.
Search for one-way flight options from San Francisco to Cambodia. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This oojo deal was found by Cheapflights users on 7/23. 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 9/211:45 am
SFO
- SAI
1 stop37h 25m
Singapore Airlines
Deal found 7/23![Singapore Airlines logo]()
$411
This oojo deal was found by Cheapflights users on 7/21. 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 9/1010:50 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Deal found 7/21![Vietnam Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/211:45 am
SFO
- SAI
2 stops39h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/105:15 pm
SFO
- SAI
2 stops51h 55m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$528
This FlightHub deal was found by Cheapflights users on 7/21. 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.
Sat 11/1412:00 pm
SFO
- SAI
2 stops66h 00m
China Eastern
Deal found 7/21![China Eastern logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/28:23 pm
SFO
- KOS
3 stops49h 22m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$539
This oojo deal was found by Cheapflights users on 7/23. 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 11/219:10 pm
SFO
- SAI
1 stop32h 20m
Vietnam Airlines
Deal found 7/23![Vietnam Airlines logo]()
$543
This Gotogate deal was found by Cheapflights users on 7/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:10 pm
SFO
- SAI
1 stop29h 30m
Vietnam Airlines
Deal found 7/18![Vietnam Airlines logo]()
$546
This Trip.com deal was found by Cheapflights users on 7/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:40 pm
SFO
- SAI
2 stops30h 20m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$550
This Mytrip deal was found by Cheapflights users on 7/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:10 pm
SFO
- SAI
1 stop32h 20m
Vietnam Airlines
Deal found 7/19![Vietnam Airlines logo]()
$551
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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $807 (oojo) |
One-way from | $411 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $1,262 |
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 July 24, 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 11/5
12:00 pm-9:00 pm
2 stops42h 00m
Siem Reap–Angkor Intl
Sat 11/21
10:00 pm-9:00 am
3 stops50h 00m
$883
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Mon 10/19
12:00 pm-8:10 pm
3 stops42h 10m
Siem Reap–Angkor Intl
Fri 11/6
7:10 pm-9:00 am
2 stops28h 50m
$928
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Tue 11/3
11:25 am-9:15 am
2 stops30h 50m
Siem Reap–Angkor Intl
Wed 11/11
9:55 am-9:15 pm
2 stops26h 20m
$1,026
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Thu 11/5
12:00 pm-8:50 am
2 stops29h 50m
Siem Reap–Angkor Intl
Sat 11/21
10:00 pm-9:00 am
3 stops50h 00m
$1,040
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Thu 10/1
10:50 pm-5:10 pm
2 stops28h 20m
Siem Reap–Angkor Intl
Sat 10/31
9:30 pm-6:00 pm
1 stop34h 30m
$1,122
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Mon 10/19
11:45 am-9:40 am
1 stop31h 55m
Siem Reap–Angkor Intl
Fri 11/6
10:45 am-7:50 am
1 stop36h 05m
$1,126
Quickest round-trip
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Tue 8/18
10:50 pm-9:40 am
1 stop20h 50m
Siem Reap–Angkor Intl
Tue 8/25
10:30 am-9:20 pm
1 stop24h 50m
$1,133
San FranciscoKrong Preah Sihanouk
SFO - KOS
SFOKOS
San Francisco
Sat 11/7
12:00 pm-9:35 am
2 stops30h 35m
Krong Preah Sihanouk Sihanoukville
Sun 11/15
10:45 am-9:00 am
2 stops37h 15m
$1,161
San FranciscoSiem Reap
SFO - SAI
SFOSAI
San Francisco
Sat 9/5
10:50 pm-6:20 pm
1 stop29h 30m
Siem Reap–Angkor Intl
Mon 9/14
6:05 pm-5:55 pm
2 stops61h 50m
$1,170
San FranciscoKrong Preah Sihanouk
SFO - KOS
SFOKOS
San Francisco
Tue 8/18
1:25 am-7:40 pm
2 stops28h 15m
Krong Preah Sihanouk Sihanoukville
Sat 8/22
9:50 am-5:55 pm
1 stop22h 05m
$1,397
Showing 1-10 of 21 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 July 24, 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
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Food
8.1
Comfort
8.3
Crew
8.7
Entertainment
8.0
Overall
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 July 24, 2026.
Popular flight searches
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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 July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$547 | Average$765 | 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$756 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$678 | Average$754 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$679 | Average$906 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$897 | Average$1,341 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$983 | Average$1,329 | FlexibilityNo cancel fee | On-time74% |