$629 Cheap Korean Air flights from San Francisco to Singapore (SFO to SIN)

Find The Best Day To Fly from San Francisco to Singapore

Amazing Korean Air SFO to SIN Flight Deals

The cheapest flights to Changi found within the past 7 days were $1,034 round trip and $629 one way. Prices and availability subject to change. Additional terms may apply.

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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from San Francisco Intl. Airport (SFO) to Changi Airport (SIN) right now?
For any present Singapore Airport quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up en route.
What terminal is Korean Air at San Francisco Airport?
Once you’re issued with the boarding pass for your Korean Air flight from San Francisco Airport to Singapore Airport, you should be able to see which terminals you’ll be jetting in and out of. Your airline will have the answers if those details are missing from your ticket.
Are there Korean Air non-stop flights from SFO to SIN?
If you want to fly with Korean Air from San Francisco Intl. Airport (SFO) to Changi Airport (SIN), you’ll have to make at least one stopover. While you’re waiting for your connection, take the chance to enjoy a bite to eat or go for a wander.
How long is a Korean Air flight from SFO to SIN?
Your Korean Air flight from SFO to Singapore Airport will take around 19 hours and 50 minutes, so it’s a good idea to pack a change of clothes and some toiletries for the long journey. If you want to keep boredom at bay, throw a few books and puzzles in your carry-on bag as well.
How many direct and indirect flights does Korean Air fly from SFO to SIN?
Around 7 Korean Air flights operate on the route between SFO and SIN every week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Changi Airport (SIN), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Korean Air flight from San Francisco SFO to Singapore SIN 

To find the best deals on flights to San Francisco from Singapore with Korean Air, just enter your travel dates, filter by Korean Air, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Francisco SFO to Singapore SIN with Korean Air 

If you’re planning a round trip, booking return flights with Korean Air is usually the most cost-effective option. With airfares ranging from $1,034 to $1,034, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Korean Air flights from San Francisco SFO to Singapore SIN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Korean Air flight from San Francisco to Singapore costs from $629. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Singapore SIN from  San Francisco SFO with Korean Air 

To find a cheap Korean Air flight from San Francisco SFO to Singapore SIN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Korean Air flights from San Francisco SFO to Singapore SIN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover. 

 

Find nonstop flights from San Francisco SFO to Singapore SIN with Korean Air 

If you’re keen to be on Singapore soil fast, don’t waste time with a stopover—filter your search results to show direct Korean Air flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Korean Air flights from San Francisco SFO to Singapore SIN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Singapore SIN from  San Francisco SFO with Korean Air on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Korean Air Airports
Hop on a(n) Korean Air flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.54
DTWUSADetroit Metropolitan Wayne County37
ICNKORIncheon Intl.34
GMPKORGimpo Intl.31
CJUKORJeju Intl.28
SEAUSASeattle - Tacoma Intl.25
LAXUSALos Angeles Intl.24
PUSKORGimhae14
JFKUSAJohn F. Kennedy Intl.9
ORDUSAO'Hare Intl.7

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