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Cheap flights from Cambodia to San Francisco from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cambodia to San Francisco departing on 12/4. 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 Cambodia to San Francisco

Recent round-trip flight deals from Cambodia to San Francisco

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 6:40 pmSAI  Siem Reap–Angkor Intl-SFO San Francisco
20h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:00 pm - 9:15 amSFO  San Francisco-SAI Siem Reap–Angkor Intl
30h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
$1,060Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
1:20 pm - 6:40 pmSAI  Siem Reap–Angkor Intl-SFO San Francisco
20h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:30 pm - 4:10 pmSFO  San Francisco-SAI Siem Reap–Angkor Intl
49h 40m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang
$1,123Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
7:25 pm - 6:40 amSAI  Siem Reap–Angkor Intl-SFO San Francisco
26h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:00 pm - 4:10 pmSFO  San Francisco-SAI Siem Reap–Angkor Intl
61h 10m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang
$1,125Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
1:20 pm - 6:40 amSAI  Siem Reap–Angkor Intl-SFO San Francisco
32h 20m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
12:00 pm - 4:10 pmSFO  San Francisco-SAI Siem Reap–Angkor Intl
61h 10m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Luang Prabang
$1,126Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
9:30 pm - 5:00 pmSAI  Siem Reap–Angkor Intl-SFO San Francisco
34h 30m1 stop Ho Chi Minh City
Multiple Airlines Logo
11:30 pm - 1:15 pmSFO  San Francisco-SAI Siem Reap–Angkor Intl
22h 45m2 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City
$1,329Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Singapore Airlines Logo
10:45 am - 7:50 amSAI  Siem Reap–Angkor Intl-SFO San Francisco
36h 05m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 9:50 amSFO  San Francisco-SAI Siem Reap–Angkor Intl
33h 10m1 stop Singapore Changi
$1,400Singapore Airlines
Fri, Dec 18 - Mon, Dec 28
Singapore Airlines Logo
10:45 am - 7:50 amSAI  Siem Reap–Angkor Intl-SFO San Francisco
36h 05m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 9:50 amSFO  San Francisco-SAI Siem Reap–Angkor Intl
33h 10m1 stop Singapore Changi
$1,404Singapore Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
6:40 pm - 5:00 pmSAI  Siem Reap–Angkor Intl-SFO San Francisco
37h 20m1 stop Ho Chi Minh City
Multiple Airlines Logo
10:55 pm - 6:45 pmSFO  San Francisco-SAI Siem Reap–Angkor Intl
28h 50m2 stops Hong Kong Intl Bangkok Suvarnabhumi
$2,841Multiple Airlines
Fri, Dec 18 - Mon, Dec 28

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Singapore Airlines flights from Cambodia to San Francisco

Our best Singapore Airlines deals on Cambodia to San Francisco flight tickets
Singapore Airlines
Dec 18
SAI10:45 amSiem Reap–Angkor Intl
36h 05m
1 stop
SFO7:50 amSan Francisco
Dec 28
SFO9:40 amSan Francisco
33h 10m
1 stop
SAI9:50 amSiem Reap–Angkor Intl
$1,400
Singapore Airlines
Dec 18
SAI10:45 amSiem Reap–Angkor Intl
36h 05m
1 stop
SFO7:50 amSan Francisco
Dec 28
SFO9:40 amSan Francisco
33h 10m
1 stop
SAI9:50 amSiem Reap–Angkor Intl
$1,404

momondo Fare Finder

 
Customize your flight search to find flights from Cambodia to San Francisco 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 August 6, 2026.
Use the filters below to find and compare flights from Cambodia to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

1:20 pm-6:40 pm

2 stops20h 20m

San Francisco

Mon 12/28

12:00 pm-9:15 am

2 stops30h 15m

$1,060

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

1:20 pm-6:40 pm

2 stops20h 20m

San Francisco

Mon 12/28

11:30 pm-4:10 pm

3 stops49h 40m

$1,123

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

7:25 pm-6:40 am

2 stops26h 15m

San Francisco

Mon 12/28

12:00 pm-4:10 pm

3 stops61h 10m

$1,125

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

1:20 pm-6:40 am

2 stops32h 20m

San Francisco

Mon 12/28

12:00 pm-4:10 pm

3 stops61h 10m

$1,126

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

9:30 pm-5:00 pm

1 stop34h 30m

San Francisco

Mon 12/28

11:30 pm-1:15 pm

2 stops22h 45m

$1,329

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

10:45 am-7:50 am

1 stop36h 05m

San Francisco

Mon 12/28

9:40 am-9:50 am

1 stop33h 10m

$1,400

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

10:45 am-7:50 am

1 stop36h 05m

San Francisco

Mon 12/28

9:40 am-9:50 am

1 stop33h 10m

$1,404

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/18

6:40 pm-5:00 pm

1 stop37h 20m

San Francisco

Mon 12/28

10:55 pm-6:45 pm

2 stops28h 50m

$2,841
Cheapest one-way

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Fri 12/4

9:30 pm-5:00 pm

1 stop34h 30m

$500

Siem ReapSan Francisco

SAI Siem Reap–Angkor Intl - SFO San Francisco

SAISFO

Siem Reap–Angkor Intl

Sat 11/14

9:30 pm-5:00 pm

1 stop34h 30m

$501

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cambodia to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $765.

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

You could potentially save up to 20% on your flight if you consider stops on a Cambodia to San Francisco flight.

Cheap Cambodia to San Francisco flight deals and tips

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

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Cambodia to San Francisco takes 26h 15m
There are no direct flights from Cambodia to San Francisco. There are no popular flight routes from Cambodia to San Francisco.
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Frequently asked questions about flying from Cambodia to San Francisco

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

    Prices for flights from Cambodia to San Francisco Airport were last updated today.

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

    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 Cambodia to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport 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 Cambodia to San Francisco

Compare and see reviews for airlines that fly from Cambodia to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $667Free CancellationRating
7.6
1,439 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,093Free CancellationRating
8.5
1,512 reviews
Search EVA Air flights
China SouthernPriceFrom $1,145Free CancellationRating
7.4
168 reviews
Search China Southern flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Roseville
Sonoma
Santa Clara
Vallejo
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Turlock
Marina

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cambodia to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to San Francisco from Cambodia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Francisco from Cambodia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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