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Cheap flights from San Francisco to Cambodia from $407

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 8/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Cambodia

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 pm - 8:10 pm
SFO
-
SAI
42h 10m
3 stops
China Eastern Logo
10:00 pm - 9:00 am
SAI
-
SFO
50h 00m
3 stops
$752China Eastern
Mon, Oct 19 - Thu, Nov 12
Singapore Airlines Logo
9:40 am - 3:55 pm
SFO
-
SAI
39h 15m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$798Singapore Airlines
Mon, Nov 2 - Mon, Nov 9
Singapore Airlines Logo
11:45 am - 9:40 am
SFO
-
SAI
31h 55m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$799Singapore Airlines
Wed, Oct 21 - Mon, Nov 9
Singapore Airlines Logo
10:40 am - 9:50 am
SFO
-
SAI
33h 10m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$802Singapore Airlines
Thu, Oct 29 - Mon, Nov 9
Singapore Airlines Logo
11:45 am - 3:10 pm
SFO
-
SAI
37h 25m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$816Singapore Airlines
Wed, Oct 21 - Thu, Nov 19
Singapore Airlines Logo
11:45 am - 3:10 pm
SFO
-
SAI
37h 25m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$819Singapore Airlines
Wed, Oct 21 - Thu, Nov 19
Singapore Airlines Logo
9:40 am - 9:50 am
SFO
-
SAI
33h 10m
1 stop
Singapore Airlines Logo
4:45 pm - 7:50 am
SAI
-
SFO
30h 05m
1 stop
$824Singapore Airlines
Tue, Nov 3 - Thu, Nov 5
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
$845Singapore Airlines
Sun, Oct 11 - Sat, Oct 17
Singapore Airlines Logo
9:40 am - 3:55 pm
SFO
-
SAI
39h 15m
1 stop
Singapore Airlines Logo
10:45 am - 7:50 am
SAI
-
SFO
36h 05m
1 stop
$848Singapore Airlines
Sun, Nov 1 - Tue, Nov 10
Multiple Airlines Logo
12:00 pm - 11:15 am
SFO
-
SAI
33h 15m
2 stops
Multiple Airlines Logo
10:00 pm - 9:00 am
SAI
-
SFO
50h 00m
3 stops
$882Multiple Airlines
Thu, Oct 22 - Sat, Nov 21

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China Eastern flights from San Francisco to Cambodia

Our best China Eastern deals on San Francisco to Cambodia flight tickets
China Eastern
Oct 19
SFO12:00 pmSan Francisco
42h 10m
3 stops
SAI8:10 pmSiem Reap–Angkor Intl
Nov 12
SAI10:00 pmSiem Reap–Angkor Intl
50h 00m
3 stops
SFO9:00 amSan Francisco
$752
China Eastern
Oct 26
SFO1:00 pmSan Francisco
66h 00m
2 stops
SAI9:00 pmSiem Reap–Angkor Intl
Nov 24
SAI10:00 pmSiem Reap–Angkor Intl
50h 00m
3 stops
SFO9:00 amSan Francisco
$1,035

Singapore Airlines flights from San Francisco to Cambodia

Our best Singapore Airlines deals on San Francisco to Cambodia flight tickets
Singapore Airlines
Nov 2
SFO9:40 amSan Francisco
39h 15m
1 stop
SAI3:55 pmSiem Reap–Angkor Intl
Nov 9
SAI10:45 amSiem Reap–Angkor Intl
36h 05m
1 stop
SFO7:50 amSan Francisco
$798
Singapore Airlines
Oct 21
SFO11:45 amSan Francisco
31h 55m
1 stop
SAI9:40 amSiem Reap–Angkor Intl
Nov 9
SAI10:45 amSiem Reap–Angkor Intl
36h 05m
1 stop
SFO7:50 amSan Francisco
$799
Singapore Airlines
Oct 29
SFO10:40 amSan Francisco
33h 10m
1 stop
SAI9:50 amSiem Reap–Angkor Intl
Nov 9
SAI10:45 amSiem Reap–Angkor Intl
36h 05m
1 stop
SFO7:50 amSan Francisco
$802

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 June 29, 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

Mon 10/19

12:00 pm-8:10 pm

3 stops42h 10m

Siem Reap–Angkor Intl

Thu 11/12

10:00 pm-9:00 am

3 stops50h 00m

$752

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Mon 11/2

9:40 am-3:55 pm

1 stop39h 15m

Siem Reap–Angkor Intl

Mon 11/9

10:45 am-7:50 am

1 stop36h 05m

$798

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 10/21

11:45 am-9:40 am

1 stop31h 55m

Siem Reap–Angkor Intl

Mon 11/9

10:45 am-7:50 am

1 stop36h 05m

$799

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 10/29

10:40 am-9:50 am

1 stop33h 10m

Siem Reap–Angkor Intl

Mon 11/9

10:45 am-7:50 am

1 stop36h 05m

$802

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 10/21

11:45 am-3:10 pm

1 stop37h 25m

Siem Reap–Angkor Intl

Thu 11/19

10:45 am-7:50 am

1 stop36h 05m

$816

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Wed 10/21

11:45 am-3:10 pm

1 stop37h 25m

Siem Reap–Angkor Intl

Thu 11/19

10:45 am-7:50 am

1 stop36h 05m

$819
Quickest round-trip

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Tue 11/3

9:40 am-9:50 am

1 stop33h 10m

Siem Reap–Angkor Intl

Thu 11/5

4:45 pm-7:50 am

1 stop30h 05m

$824

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

Sun 11/1

9:40 am-3:55 pm

1 stop39h 15m

Siem Reap–Angkor Intl

Tue 11/10

10:45 am-7:50 am

1 stop36h 05m

$848

San FranciscoSiem Reap

SFO - SAI

SFOSAI

San Francisco

Thu 10/22

12:00 pm-11:15 am

2 stops33h 15m

Siem Reap–Angkor Intl

Sat 11/21

10:00 pm-9:00 am

3 stops50h 00m

$882

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, September 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 $428. The month of January is another great option to travel to Cambodia, with average flight prices from San Francisco averaging around $512.

How far in advance should I book a flight from San Francisco 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 $1,026 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 $849 on momondo.

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

You could potentially save up to 17% 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

20h 50m

Direct flights

None
The fastest flight from San Francisco to Cambodia takes 20h 50m
There are no direct flights from San Francisco to Cambodia. There are no popular flight routes from San Francisco to Cambodia.
Search flight deals

Frequently asked questions about flying from San Francisco to Cambodia

  • 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 $547Free CancellationRating
8.2
1,557 reviews
Search Singapore Airlines flights
Vietnam AirlinesPriceFrom $647Free CancellationRating
7.7
275 reviews
Search Vietnam Airlines flights
China EasternPriceFrom $666Free CancellationRating
7.3
226 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $678Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $679Free CancellationRating
7.6
1,398 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $695Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
China AirlinesPriceFrom $897Free CancellationRating
8.3
829 reviews
Search China Airlines flights
EVA AirPriceFrom $978Free CancellationRating
8.5
1,482 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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