Cambodia

$407+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KTI
Jul 31 — Aug 71
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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 July 1, 2026.

This oojo deal was found by Cheapflights users on 6/27. 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
Mon 11/910:45 am
SAI
-
SFO
1 stop36h 05m
Singapore Airlines
Deal found 6/27$798
This oojo deal was found by Cheapflights users on 6/27. 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 9/2811:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Mon 10/2610:45 am
SAI
-
SFO
1 stop36h 05m
Singapore Airlines
Deal found 6/27$799
This oojo deal was found by Cheapflights users on 6/26. 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.
Sun 10/1111:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Sat 10/1710:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 6/26$845
This oojo deal was found by Cheapflights users on 6/30. 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.
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 6/30$864
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 10/911:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Sun 10/114:00 pm
SAI
-
SFO
1 stop31h 50m
Singapore Airlines
Deal found 6/30$865
This oojo deal was found by Cheapflights users on 6/30. 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.
Fri 10/911:45 am
SFO
-
SAI
1 stop37h 25m
Singapore Airlines
Sat 10/1710:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 6/30$882
This Justfly.com deal was found by Cheapflights users on 6/30. 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.
Sat 10/1011:45 am
SFO
-
SAI
1 stop31h 55m
Singapore Airlines
Sat 10/1710:30 am
SAI
-
SFO
1 stop37h 20m
Singapore Airlines
Deal found 6/30$920
This oojo deal was found by Cheapflights users on 6/27. 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 9/2712:20 am
SFO
-
SAI
2 stops28h 35m
Multiple Airlines
Mon 10/261:20 pm
SAI
-
SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/27$989
This oojo deal was found by Cheapflights users on 6/28. 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 6/28$992
This Gotogate deal was found by Cheapflights users on 6/27. 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 12/319:10 pm
SFO
-
KOS
2 stops53h 10m
Multiple Airlines
Tue 1/125:50 pm
KOS
-
SFO
2 stops62h 10m
Multiple Airlines
Deal found 6/27$1,447

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 1, 2026.

Round-trip from

$798
(oojo)

One-way from

$407
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,266
From San Francisco to Cambodia
One-way flight from San Francisco to Cambodia
Highest demand for flights based on searches. 21% potential increase in price ($286 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 1, 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

Sun 10/11

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 10/17

10:30 am-9:50 am

1 stop37h 20m

$845

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 11/27

9:40 am-3:55 pm

1 stop39h 15m

Siem Reap–Angkor Intl

Tue 12/22

10:45 am-7:50 am

1 stop36h 05m

$992

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 11/27

10:55 pm-6:45 pm

2 stops28h 50m

Siem Reap–Angkor Intl

Tue 12/22

1:20 pm-9:00 pm

2 stops22h 40m

$1,042

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Tue 11/24

9:40 am-3:55 pm

1 stop39h 15m

Siem Reap–Angkor Intl

Sun 11/29

4:45 pm-7:50 am

1 stop78h 05m

$1,055

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 8/10

2:00 pm-9:00 am

2 stops29h 00m

Siem Reap–Angkor Intl

Mon 8/17

12:55 pm-11:15 pm

2 stops48h 20m

$1,061

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 3/27

8:30 pm-5:55 pm

2 stops35h 25m

$1,190

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 10/7

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Mon 10/12

5:20 pm-5:55 pm

3 stops62h 35m

$1,191
Quickest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sun 7/12

10:50 pm-9:40 am

1 stop20h 50m

Siem Reap–Angkor Intl

Mon 8/31

10:30 am-9:20 pm

1 stop24h 50m

$1,204

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 10/8

10:50 pm-6:20 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Sat 10/10

10:35 pm-5:55 pm

1 stop33h 20m

$1,211
Cheapest one-way

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 8/28

11:45 am-3:10 pm

1 stop37h 25m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 15 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 $967). 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 1, 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.

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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!

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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!

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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!

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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!

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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!

Overall

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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 39h 15m. 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 $967). 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 July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$547Average$748FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$647Average$1,015FlexibilityNo cancel feeOn-time81%
China EasternCheapest$666Average$755FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$678Average$754FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$679Average$896FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$695Average$790FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$897Average$1,341FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$981Average$1,326FlexibilityNo cancel feeOn-time74%

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