When did momondo last update prices for flights from San Francisco Airport to Siem Reap–Angkor Intl Airport?

Prices for flights from San Francisco Airport to Siem Reap–Angkor Intl Airport were last updated today.

How old do you have to be to fly from San Francisco Airport to Siem Reap–Angkor Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Siem Reap–Angkor Intl Airport.

What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

The necessary travel and health documents for your Siem Reap–Angkor Intl 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.

$649 Cheap Flights from San Francisco to Siem Reap in 2024/25

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Find the cheapest flights from San Francisco to Siem Reap

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Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to Siem Reap that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Siem Reap.

Cheap last minute flights

Planning a quick getaway from San Francisco to Siem Reap? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Siem Reap, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to Siem Reap

Find recent round-trip train or bus tickets from San Francisco to Siem Reap.

All round-trip flight deals to Siem Reap

The cheapest plane tickets to Siem Reap found on KAYAK recently.

SFO-SAI

7791 mimulti-stop

SAI-SFO

7791 mimulti-stop

Multiple Airlines

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SFO-SAI

7791 mimulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from San Francisco to Siem Reap

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 Siem Reap?

If you don’t want to visit Siem Reap in March, then you should wait until January to fly from San Francisco, when ticket prices are also cheap, with an average price of $722.

What is the cheapest day to depart on your flight to Siem Reap?

The cheapest day to depart from San Francisco to Siem Reap is on a Tuesday. Travelers who choose to depart for Siem Reap on a Tuesday will often find tickets for as low as $936. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,479. These prices are subject to change though, so be sure to set up a Price Alert for flights to Siem Reap.

What is the cheapest time of day to depart on your flight to Siem Reap?

In the morning is the cheapest time of day to fly from San Francisco to Siem Reap when you can find flight prices for as low as $739. Flying to Siem Reap in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Siem Reap, so prices are often more expensive at around $1,108 per ticket.

When to book flights from San Francisco to Siem Reap

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Siem Reap according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Siem Reap (SFO to SAI) flight deals and tips

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

Direct flights	None

There are no direct flights from San Francisco to Siem Reap. There are no popular flight routes from San Francisco to Siem Reap.

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How far is San Francisco to Siem Reap–Angkor Intl by plane?
A flight from San Francisco to Siem Reap–Angkor Intl will travel around 7798.8 mi.
When did momondo last update prices for flights from San Francisco Airport to Siem Reap–Angkor Intl Airport?
Prices for flights from San Francisco Airport to Siem Reap–Angkor Intl Airport were last updated today.
How old do you have to be to fly from San Francisco Airport to Siem Reap–Angkor Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Siem Reap–Angkor Intl Airport.
What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?
The necessary travel and health documents for your Siem Reap–Angkor Intl 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.
What is the most popular airline from San Francisco to Siem Reap?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Siem Reap is Singapore Airlines, representing 100% of all bookings.

Best airlines flying from San Francisco to Siem Reap

Compare and see reviews for airlines that fly from San Francisco to Siem Reap with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $649	Free Cancellation	Rating 8.1 1,330 reviews		Search Singapore Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Siem Reap. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Siem Reap from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Siem Reap from San Francisco.

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

If you are not ready to book a flight from San Francisco to Siem Reap now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Siem Reap and let you know when they change.