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Cheap flights from San Francisco to Cambodia from $571

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Cambodia departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Cambodia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
4:45 pm - 6:35 pm
SAI
-
SFO
40h 50m
1 stop
$597Singapore Airlines
Sat, Sep 5 - Sat, Jan 30
Singapore Airlines Logo
11:45 am - 3:10 pm
SFO
-
SAI
37h 25m
1 stop
Singapore Airlines Logo
10:30 am - 1:48 pm
SAI
-
SFO
41h 18m
2 stops
$698Singapore Airlines
Fri, Sep 18 - Mon, Sep 28
Multiple Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Multiple Airlines Logo
10:30 am - 1:48 pm
SAI
-
SFO
41h 18m
2 stops
$752Multiple Airlines
Fri, Sep 18 - Mon, Sep 28
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
4:45 pm - 6:35 pm
SAI
-
SFO
40h 50m
1 stop
$821Singapore Airlines
Sat, Aug 1 - Sat, Jan 30
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:30 am - 9:50 am
SAI
-
SFO
37h 20m
1 stop
$827Singapore Airlines
Mon, Aug 10 - Sat, Aug 22
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:30 am - 9:00 am
SAI
-
SFO
36h 30m
2 stops
$927Singapore Airlines
Mon, Aug 10 - Sat, Aug 22
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:30 am - 9:00 am
SAI
-
SFO
36h 30m
2 stops
$934Singapore Airlines
Mon, Aug 10 - Sat, Aug 22
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:30 am - 9:50 am
SAI
-
SFO
37h 20m
1 stop
$954Singapore Airlines
Fri, Aug 7 - Sat, Aug 15
Multiple Airlines Logo
11:00 pm - 6:45 pm
SFO
-
SAI
29h 45m
2 stops
Multiple Airlines Logo
10:30 am - 8:45 pm
SAI
-
SFO
24h 15m
1 stop
$967Multiple Airlines
Mon, Apr 27 - Mon, May 11
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:30 am - 4:58 pm
SAI
-
SFO
44h 28m
3 stops
$991Singapore Airlines
Mon, Aug 10 - Sat, Aug 22

Singapore Airlines flights from San Francisco to Cambodia

Our best Singapore Airlines deals on San Francisco to Cambodia flight tickets
Singapore Airlines
Sep 5
SFO11:45 amSan Francisco
31h 55m
1 stop
SAI9:40 amSiem Reap–Angkor Intl
Jan 30
SAI4:45 pmSiem Reap–Angkor Intl
40h 50m
1 stop
SFO6:35 pmSan Francisco
$597
Singapore Airlines
Sep 18
SFO11:45 amSan Francisco
37h 25m
1 stop
SAI3:10 pmSiem Reap–Angkor Intl
Sep 28
SAI10:30 amSiem Reap–Angkor Intl
41h 18m
2 stops
SFO1:48 pmSan Francisco
$698
Singapore Airlines
Aug 1
SFO11:45 amSan Francisco
31h 55m
1 stop
SAI9:40 amSiem Reap–Angkor Intl
Jan 30
SAI4:45 pmSiem Reap–Angkor Intl
40h 50m
1 stop
SFO6:35 pmSan Francisco
$821

Qatar Airways flights from San Francisco to Cambodia

Our best Qatar Airways deals on San Francisco to Cambodia flight tickets
Qatar Airways
Apr 1
SFO7:02 amSan Francisco
36h 03m
3 stops
SAI9:05 amSiem Reap–Angkor Intl
Apr 30
SAI7:30 pmSiem Reap–Angkor Intl
35h 44m
3 stops
SFO5:14 pmSan Francisco
$2,127
Qatar Airways
Apr 6
SFO10:48 pmSan Francisco
47h 32m
3 stops
SAI12:20 pmSiem Reap–Angkor Intl
Apr 22
SAI7:30 pmSiem Reap–Angkor Intl
35h 44m
3 stops
SFO5:14 pmSan Francisco
$2,161
Qatar Airways
Apr 1
SFO1:20 pmSan Francisco
39h 25m
3 stops
SAI6:45 pmSiem Reap–Angkor Intl
Apr 30
SAI7:30 pmSiem Reap–Angkor Intl
35h 44m
3 stops
SFO5:14 pmSan Francisco
$2,168

momondo 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, momondo users made 832,500 searches. Data last updated March 27, 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

Sat 9/5

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 1/30

4:45 pm-6:35 pm

1 stop40h 50m

$597

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 9/18

11:45 am-3:10 pm

1 stop37h 25m

Siem Reap–Angkor Intl

Mon 9/28

10:30 am-1:48 pm

2 stops41h 18m

$698

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 9/18

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Mon 9/28

10:30 am-1:48 pm

2 stops41h 18m

$752

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Sat 8/1

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 1/30

4:45 pm-6:35 pm

1 stop40h 50m

$821

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 8/10

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-9:50 am

1 stop37h 20m

$827

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 8/10

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-9:00 am

2 stops36h 30m

$927

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 8/10

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-9:00 am

2 stops36h 30m

$934

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Fri 8/7

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 8/15

10:30 am-9:50 am

1 stop37h 20m

$954
Quickest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 4/27

11:00 pm-6:45 pm

2 stops29h 45m

Siem Reap–Angkor Intl

Mon 5/11

10:30 am-8:45 pm

1 stop24h 15m

$967

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 8/10

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Sat 8/22

10:30 am-4:58 pm

3 stops44h 28m

$991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cambodia from

How to get the cheapest flight ticket from San Francisco to Cambodia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cambodia?

In general, February is the cheapest month to fly from San Francisco to Cambodia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $694. The month of October is another great option to travel to Cambodia, with average flight prices from San Francisco averaging around $745.

How far in advance should I book a flight to Cambodia?

You are more likely to see cheaper flights to Cambodia from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Cambodia for around $976 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cambodia from San Francisco for as low as $736 on momondo.

Can stopping save me money on San Francisco to Cambodia flights?

You could potentially save up to 2% on your flight if you consider stops on a San Francisco to Cambodia flight.

Cheap San Francisco to Cambodia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cambodia

Fastest flight time

30h 45m

Direct flights

None
The fastest flight from San Francisco to Cambodia takes 30h 45m
There are no direct flights from San Francisco to Cambodia. There are no popular flight routes from San Francisco to Cambodia.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Cambodia?

    Prices for flights from San Francisco Airport to Cambodia refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Cambodia?

  • How old do you have to be to fly from San Francisco Airport to Cambodia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cambodia.

  • What documentation or ID do you need to fly to Cambodia?

    The necessary travel and health documents for your Cambodia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Cambodia

Compare and see reviews for airlines that fly from San Francisco to Cambodia with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $545Free CancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $594Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
China EasternPriceFrom $666Free CancellationRating
7.2
200 reviews
Search China Eastern flights
Vietnam AirlinesPriceFrom $677Free CancellationRating
7.7
248 reviews
Search Vietnam Airlines flights
Asiana AirlinesPriceFrom $678Free CancellationRating
8.1
506 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $678Free CancellationRating
7.6
1,231 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $764Free CancellationRating
8.3
817 reviews
Search China Airlines flights
EVA AirPriceFrom $906Free CancellationRating
8.5
1,390 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Cambodia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cambodia from San Francisco.

Can I find flights from San Francisco to Cambodia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cambodia from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Cambodia?

momondo helps you find the best flight between San Francisco and Cambodia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Cambodia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Cambodia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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