Cambodia

$519+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KTI
Jun 20 — Jun 271
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Cheap flight deals from San Francisco to Cambodia

Cheapest flights from San Francisco to Cambodia
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 May 21, 2026.

This oojo deal was found by Cheapflights users on 5/17. 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.
Tue 10/2011:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Wed 10/284:45 pm
SAI
-
SFO
1 stop30h 05m
Singapore Airlines
Deal found 5/17$794
This oojo deal was found by Cheapflights users on 5/18. 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.
Thu 9/1711:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Tue 10/2010:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 5/18$821
This oojo deal was found by Cheapflights users on 5/16. 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 9/411:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Sat 9/2610:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 5/16$924
This oojo deal was found by Cheapflights users on 5/18. 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
SFO
-
SAI
1 stop39h 15m
Singapore Airlines
Tue 12/2210:45 am
SAI
-
SFO
1 stop36h 05m
Singapore Airlines
Deal found 5/18$981
This KAYAK deal was found by Cheapflights users on 5/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:20 am
SFO
-
SAI
2 stops27h 35m
Multiple Airlines
Thu 10/112:55 pm
SAI
-
SFO
2 stops23h 45m
Multiple Airlines
Deal found 5/21$990
This CheapOair deal was found by Cheapflights users on 5/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:20 am
SFO
-
SAI
2 stops28h 35m
Multiple Airlines
Tue 10/2012:55 pm
SAI
-
SFO
2 stops23h 45m
Multiple Airlines
Deal found 5/18$1,027
This Trip.com deal was found by Cheapflights users on 5/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:00 pm
SFO
-
KOS
2 stops31h 45m
Multiple Airlines
Thu 7/2312:15 pm
KOS
-
SFO
2 stops25h 00m
Multiple Airlines
Deal found 5/20$1,867

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 May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$794
(oojo)

One-way from

$519
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$858
Provider with most accurate pricing for San Francisco-Phnom Penh Pochentong flight deals.
Provider most trusted by Cheapflights users for San Francisco-Phnom Penh Pochentong flights.
From San Francisco to Cambodia
One-way flight from San Francisco to Cambodia
Highest demand for flights based on searches. 20% potential increase in price ($257 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 21, 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

Price

Cheapest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 9/4

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 9/26

10:30 am-9:50 am

1 stop37h 20m

$924

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 9/16

12:20 am-6:55 pm

2 stops28h 35m

Siem Reap–Angkor Intl

Tue 10/20

12:55 pm-10:40 pm

2 stops23h 45m

$1,027

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sat 9/5

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Sat 1/30

9:30 pm-5:00 pm

1 stop34h 30m

$1,097

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Tue 9/1

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Thu 10/1

10:30 am-9:50 am

1 stop37h 20m

$1,129
Quickest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Tue 10/20

11:30 pm-12:15 pm

2 stops22h 45m

Siem Reap–Angkor Intl

Wed 10/28

10:45 am-10:15 pm

1 stop25h 30m

$1,172

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sat 8/1

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Tue 8/18

6:05 pm-5:55 pm

2 stops37h 50m

$1,226

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 9/3

12:50 am-6:55 pm

2 stops28h 05m

Siem Reap–Angkor Intl

Sat 9/26

7:10 pm-5:55 pm

1 stop36h 45m

$1,241

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sat 8/1

1:00 pm-9:00 am

2 stops30h 00m

Siem Reap–Angkor Intl

Tue 8/18

7:35 pm-7:20 am

2 stops25h 45m

$1,295

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 11/4

9:10 pm-4:55 pm

2 stops28h 45m

Siem Reap–Angkor Intl

Thu 12/3

5:05 pm-5:00 pm

3 stops62h 55m

$1,380

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sat 8/1

8:30 am-9:40 am

3 stops35h 10m

Siem Reap–Angkor Intl

Tue 8/18

10:30 am-11:39 am

2 stops39h 09m

$1,395

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.
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

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 $428). Flying from San Francisco to Cambodia in June is currently the most expensive (average of $918). 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 87 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 May 21, 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.

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Entertainment

8.0

Overall

8.5

Boarding

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

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.
  • What airport do you fly from for flights from San Francisco to Cambodia?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Cambodia. San Francisco is conveniently located just 11.0 mi from San Francisco’s city center.

  • How long is the flight from San Francisco to Cambodia?

    Departing from San Francisco to Cambodia will take you 31h 55m. Airlines will cover a distance of 7791 mi.

  • What are the cheapest airlines to fly from San Francisco to Cambodia one-way?

    The cheapest airlines for a one-way flight from San Francisco to Cambodia are Korean Air ($232), Singapore Airlines ($262), and Cathay Pacific ($278).

  • What are the most popular routes from San Francisco to Cambodia?

  • Can I find deals for flights from San Francisco to Cambodia that include hotel bookings?

    Yes. In addition to deals on San Francisco to Cambodia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Cambodia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Cambodia.

  • Can I find deals for business class flights from San Francisco to Cambodia?

    Yes. Cheapflights offers flight deals from San Francisco to Cambodia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $428). Flying from San Francisco to Cambodia in June is currently the most expensive (average of $918). 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.

See more FAQs

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.

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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$521Average$719FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$594Average$795FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$647Average$928FlexibilityNo cancel feeOn-time81%
China EasternCheapest$674Average$742FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$678Average$754FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$679Average$854FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$890Average$1,366FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$978Average$1,197FlexibilityNo cancel feeOn-time74%

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