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Amazing United SFO to SIN Flight Deals

The cheapest flights to Changi found within the past 7 days were $639 round trip and $401 one way. Prices and availability subject to change. Additional terms may apply.


Carrier Flight Depart SFO Arrive SIN Mon
7/6
Tue
7/7
Wed
7/8
Thu
7/9
Fri
7/10
Sat
7/11
Sun
7/12
Stops
UA 877 01:40 pm 12:35 am - - Check fare - Check fare Check fare Check fare 1 stop(s)

FAQs about United Airlines Flights from SFO to SIN

What terminal is United Airlines at San Francisco Airport?

If you're flying with United Airlines from San Francisco, CA (SFO-San Francisco Intl.), you'll usually board from terminal I. If you're traveling to Singapore (SIN-Changi) from here, you're most likely to be pulling in at terminal 2.

Are there United Airlines non-stop flights from SFO to SIN?

You can go straight from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) with United Airlines and avoid lengthy layovers. The less time you spend waiting around in the airport, the more time you'll have for fun adventures.

How long is an United Airlines flight from SFO to SIN?

If weather conditions are favorable and there are no delays, your United Airlines flight should take you from San Francisco, CA (SFO-San Francisco Intl.) to Singapore (SIN-Changi) in an average of 17 hours and 15 minutes. As it's a long flight, heed the advice of other savvy travelers and get a decent night's sleep before you take off. Drinking water regularly while you're in the air is another great travel tip to take on board.

What type of aircraft does United Airlines fly from SFO to SIN?

Booked a ticket with United Airlines? There's a good chance you'll be jetting aboard the Boeing 787-9 airplane on the SFO to SIN flight route.

How many direct and indirect flights does United Airlines fly from SFO to SIN?

You shouldn't have any trouble matching up your vacation dates with the flight schedule from United Airlines. It travels between SFO and SIN around 18 times every month.

Flying Tips & Tricks How do I find my flight number?
  • You can find your flight number in your travel itinerary. It's not hard to spot if you know exactly what you're looking for. Browse the document for a code consisting of numbers and letters. The first couple of letters and digit stand for your airline name (these are called IATA airline codes). This is followed by one to four digits — your flight number.
How early can you check bags for a flight?
  • Check-in and luggage drop times can differ between airlines. But if you're catching an international flight, aim to get to the airport terminal at least three hours before departure. Traveling domestically? You're usually able to drop your bags off at least two hours before takeoff. Latecomers take note — check-in typically closes an hour before departure for international flights and 45 minutes before for domestic ones.

United Flights from SFO to SIN

Travelocity is proud to offer some of the lowest fares on United flights from San Francisco to Singapore. With our low price guarantee and free 24 hour cancellation, you can book that flight to SIN with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from SFO to SIN. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!


*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.