$468+ 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 25 — Oct 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 26, 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 26, 2026.
This oojo deal was found by Cheapflights users on 8/21. 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.
Wed 10/1410:50 pm -
1 stop29h 30m
Wed 10/289:30 pm -
1 stop34h 30m
Deal found 8/21![Vietnam Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 8/26. 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 8/26![Singapore Airlines logo]()
$802
This oojo deal was found by Cheapflights users on 8/21. 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 11/79:10 pm -
1 stop29h 30m
Wed 11/259:30 pm -
1 stop34h 30m
Deal found 8/21![Vietnam Airlines logo]()
$840
This oojo deal was found by Cheapflights users on 8/25. 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 8/25![Multiple Airlines logo]()
$923
This oojo deal was found by Cheapflights users on 8/25. 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 11/119:55 am -
2 stops26h 20m
Deal found 8/25![Multiple Airlines logo]()
$931
This Booking.com deal was found by Cheapflights users on 8/24. 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.
Wed 11/49:10 pm -
1 stop32h 20m
Tue 11/108:30 pm -
2 stops35h 30m
Deal found 8/24![Vietnam Airlines logo]()
$948
This oojo deal was found by Cheapflights users on 8/25. 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 8/25![Singapore Airlines logo]()
$971
This Trip.com deal was found by Cheapflights users on 8/22. 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.
Fri 11/1311:40 pm -
3 stops50h 40m
Fri 11/2710:45 am -
2 stops23h 00m
Deal found 8/22![Multiple Airlines logo]()
$1,297
This Trip.com deal was found by Cheapflights users on 8/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:40 pm -
3 stops50h 40m
Fri 1/810:45 am -
2 stops23h 00m
Deal found 8/23![Multiple Airlines logo]()
$2,059
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 26, 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 26, 2026.
This oojo deal was found by Cheapflights users on 8/24. 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 -
1 stop29h 30m
Wed 10/289:30 pm -
1 stop34h 30m
Deal found 8/24![Vietnam Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 8/26. 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 8/26![Singapore Airlines logo]()
$802
This oojo deal was found by Cheapflights users on 8/26. 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 11/119:55 am -
2 stops26h 20m
Deal found 8/26![Multiple Airlines logo]()
$931
This SmartFares deal was found by Cheapflights users on 8/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:55 pm -
2 stops28h 50m
Wed 11/259:55 am -
2 stops26h 20m
Deal found 8/21![Multiple Airlines logo]()
$1,061
This oojo deal was found by Cheapflights users on 8/22. 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.
Tue 11/310:56 pm -
3 stops43h 59m
Wed 11/1110:45 am -
3 stops49h 54m
Deal found 8/22![Singapore Airlines logo]()
$1,478
This FlightHub deal was found by Cheapflights users on 8/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:40 pm -
2 stops42h 55m
Fri 11/2710:45 am -
2 stops23h 00m
Deal found 8/22![Multiple Airlines logo]()
$1,347
This oojo deal was found by Cheapflights users on 8/22. 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.
Fri 11/209:40 am -
1 stop39h 20m
Sun 11/2910:45 am -
1 stop60h 05m
Deal found 8/22![Singapore Airlines logo]()
$1,588
Last-minute flights from San Francisco to CambodiaDiscover last-minute flight deals from San Francisco to Cambodia. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Cambodia. Data last updated August 26, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 8/25. 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.
Fri 8/281:00 am -
2 stops27h 55m
Mon 8/3112:55 pm -
2 stops31h 50m
Deal found 8/25![Multiple Airlines logo]()
$6,279
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 26, 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 26, 2026.
This Vietnam Airlines deal was found by Cheapflights users on 8/23. 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 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 8/23![Vietnam Airlines logo]()
$468
This oojo deal was found by Cheapflights users on 8/21. 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.
Sun 9/610:50 pm -
1 stop29h 30m
Deal found 8/21![Vietnam Airlines logo]()
$479
This oojo deal was found by Cheapflights users on 8/23. 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.
Mon 9/71:20 am -
2 stops27h 35m
Deal found 8/23![Multiple Airlines logo]()
$491
This oojo deal was found by Cheapflights users on 8/25. 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 8/25![Multiple Airlines logo]()
$492
This FlightHub deal was found by Cheapflights users on 8/23. 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 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 8/23![Multiple Airlines logo]()
$498
This Justfly.com deal was found by Cheapflights users on 8/25. 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 9/610:50 pm -
1 stop29h 30m
Deal found 8/25![Multiple Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Mon 9/75:00 pm -
2 stops35h 05m
Deal found 8/23![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Sun 10/254:20 pm -
2 stops52h 40m
Deal found 8/23![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Fri 9/1111:20 pm -
2 stops28h 45m
Deal found 8/23![Multiple Airlines logo]()
$525
This FlightHub deal was found by Cheapflights users on 8/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:00 pm -
3 stops42h 10m
Deal found 8/23![China Eastern logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Thu 9/1012:00 pm -
3 stops39h 10m
Deal found 8/23![Multiple Airlines logo]()
$537
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $757 (oojo) |
One-way from | $468 (Vietnam Airlines) |
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 26, 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
Wed 10/14
10:50 pm-6:20 pm
1 stop29h 30m
Siem Reap–Angkor Intl
Wed 10/28
9:30 pm-6:00 pm
1 stop34h 30m
$757
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Mon 11/2
9:40 am-4:00 pm
1 stop39h 20m
Siem Reap–Angkor Intl
Wed 11/11
10:45 am-7:50 am
1 stop36h 05m
$802
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
9:55 am-9:15 pm
2 stops26h 20m
$931
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Sat 11/7
10:55 pm-6:45 pm
2 stops28h 50m
Siem Reap–Angkor Intl
Wed 11/25
9:55 am-9:15 pm
2 stops26h 20m
$1,061
San FranciscoKrong Preah Sihanouk
SFO San Francisco - KOS Krong Preah Sihanouk Sihanoukville
SFOKOS
San Francisco
Fri 11/13
11:40 pm-9:35 am
2 stops42h 55m
Krong Preah Sihanouk Sihanoukville
Fri 11/27
10:45 am-6:45 pm
2 stops23h 00m
$1,347
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Tue 11/3
10:56 pm-9:55 am
3 stops43h 59m
Siem Reap–Angkor Intl
Wed 11/11
10:45 am-9:39 pm
3 stops49h 54m
$1,478
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Fri 11/20
9:40 am-4:00 pm
1 stop39h 20m
Siem Reap–Angkor Intl
Sun 11/29
10:45 am-7:50 am
1 stop60h 05m
$1,588
Cheapest one-way
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
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Thu 9/10
10:50 pm-6:20 pm
1 stop29h 30m
$468
San FranciscoSiem Reap
SFO San Francisco - SAI Siem Reap–Angkor Intl
SFOSAI
San Francisco
Thu 11/5
9:10 pm-5:40 pm
1 stop29h 30m
$468
Showing 1-10 of 17 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 $732). 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 26, 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.
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Entertainment
8.0
Crew
8.7
Overall
8.5
Food
8.1
Boarding
8.5
Comfort
8.3
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
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 26, 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$551 | Average$808 | 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$650 | Average$747 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$678 | Average$754 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$682 | Average$894 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$897 | Average$1,341 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$989 | Average$1,310 | FlexibilityNo cancel fee | On-time74% |