Cambodia

$354+ Cheap flights from San Francisco (SFO) to Cambodia

SFO — KTI
Dec 5 — Dec 121
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Cheap flight deals from San Francisco to Cambodia

Cheapest flights from San Francisco to Cambodia

Sun 11/810:40 pm -
1 stop34h 40m
Sat 12/51:20 am -
1 stop33h 25m
Deal found 11/4$848
Tue 11/310:40 pm -
1 stop34h 40m
Sat 11/211:20 am -
1 stop33h 25m
Deal found 11/1$853
Wed 11/259:40 am -
1 stop41h 50m
Wed 2/109:35 am -
1 stop37h 15m
Deal found 11/1$870
Thu 11/1210:40 pm -
1 stop34h 40m
Tue 12/151:20 am -
1 stop33h 25m
Deal found 11/1$886
Tue 12/14:45 pm -
2 stops26h 55m
Tue 4/612:15 pm -
2 stops25h 34m
Deal found 11/3$889
Tue 12/294:02 pm -
2 stops27h 38m
Tue 1/1211:40 am -
2 stops35h 40m
Deal found 10/31$899
Sun 11/2910:55 pm -
1 stop20h 30m
Mon 12/147:05 pm -
1 stop16h 50m
Deal found 11/2$901
Sun 11/810:40 pm -
1 stop34h 40m
Sun 12/61:00 am -
1 stop28h 30m
Deal found 11/5$911
Sun 11/810:40 pm -
1 stop34h 40m
Sun 12/66:10 pm -
2 stops40h 35m
Deal found 11/4$913
Wed 11/2510:45 am -
2 stops31h 00m
Wed 2/105:30 pm -
3 stops30h 50m
Deal found 11/1$916
Mon 11/1611:05 am -
2 stops41h 00m
Sat 12/191:50 pm -
1 stop18h 10m
Deal found 11/3$926
Tue 11/310:45 am -
2 stops34h 35m
Sun 11/227:35 pm -
2 stops28h 45m
Deal found 11/1$927

Find flight deals from San Francisco to Cambodia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(oojo)

One-way from

$354
(oojo)

Popular in

June

Cheapest in

September

Average price

$1,037
Provider with most accurate pricing for San Francisco-Phnom Penh Techo Intl flight deals.
Provider most trusted by Cheapflights users for San Francisco-Phnom Penh Techo Intl flights.
From San Francisco to Cambodia
One-way flight from San Francisco to Cambodia
Highest demand for flights based on searches. 19% potential increase in price ($251 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Fri 2/19

9:40 am-4:00 pm

1 stop39h 20m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$374

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Sun 2/21

9:40 am-4:00 pm

1 stop39h 20m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$374

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Thu 1/21

11:00 pm-11:45 pm

1 stop33h 45m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$410

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Wed 1/27

9:10 pm-5:40 pm

1 stop29h 30m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$476

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Tue 12/1

4:45 pm-10:40 am

2 stops26h 55m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$482
Quickest round-trip

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Fri 1/29

11:45 am-10:40 pm

1 stop19h 55m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$482

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Mon 2/15

4:55 pm-4:00 pm

2 stops32h 05m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$495

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Wed 1/27

10:55 pm-6:45 pm

2 stops28h 50m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$515

San FranciscoSiem Reap

SFO San Francisco - SAI Siem Reap–Angkor Intl

SFOSAI

San Francisco

Mon 11/30

11:05 am-9:15 am

2 stops31h 10m

Siem Reap–Angkor Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$542

San FranciscoPhnom Penh

SFO San Francisco - KTI Phnom Penh Techo Intl

SFOKTI

San Francisco

Tue 11/10

9:27 pm-5:45 pm

2 stops53h 18m

Phnom Penh Techo Intl

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 37 resultsSorted by cheapest first
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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

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 $825). Flying from San Francisco to Cambodia in June is currently the most expensive (average of $1,477). 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 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.

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2026

SEA - TPE

The food on EVA suits my Asian palate and is always of a high standard. The flight was comfortable and the crew very helpful. I lost an ear bud while I slept and they helped me find it at the end of the flight. I was very grateful!

Related info for your journey

  • 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 29h 50m. Airlines will cover a distance of 7791 mi. This flight may include one or multiple stops.

  • 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 Asiana Airlines ($228), Korean Air ($232), and Singapore Airlines ($262).

  • 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 $825). Flying from San Francisco to Cambodia in June is currently the most expensive (average of $1,477). 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

Top 8 airlines flying from San Francisco to Cambodia

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$555Average$865FlexibilityNo cancel feeOn-time81%
China EasternCheapest$650Average$760FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$678Average$754FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$706Average$833FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$707Average$902FlexibilityNo cancel feeOn-time72%
Vietnam AirlinesCheapest$799Average$857FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$987Average$1,354FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$991Average$1,273FlexibilityNo cancel feeOn-time74%

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