United Flights from San Francisco (SFO) to Singapore (SIN)
Change your flight without a fee on select flights
Money Saving Bundle when you purchase Hotel + Flight!
Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app
United Flights from SFO to SIN
How much is a United flight from San Francisco (SFO) to Singapore (SIN)?
One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.
How many non-stop United flights from San Francisco (SFO) to Singapore (SIN) are there per day?
United flies flights direct every day between San Francisco (SFO) and Singapore (SIN).
How far is San Francisco (SFO) from Singapore (SIN)?
It’s from San Francisco (SFO) to Singapore (SIN).
What is the best airline to fly from San Francisco Intl.?
At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from San Francisco Intl. with: .
Can I change or cancel my United tickets from San Francisco to Singapore on Wotif?
Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.
How do I find the best deal on United flights from San Francisco (SFO) to Singapore (SIN)?
Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from San Francisco. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!
What’s a good way to get cheap United flight tickets from San Francisco to Singapore?
We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!
What is the cheapest time of year to fly from San Francisco (SFO) to Singapore (SIN)?
The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.
How long does it take to fly from SFO to SIN?
It typically takes hours to fly directly from San Francisco (SFO) to Singapore (SIN).
Epic Hotel in Singapore
Crowne Plaza Changi Airport by IHG
Great spot if you are transiting through Singapore. Room was spacious, quiet and well-appointed. Restaurant first rate. Highly recommend.
Reviewed on 9 Mar 2026
YOTELAIR Singapore Changi Airport
Can't beat the location, right by the Jewel and very convenient to all of the terminals. Room was small (expected) but well-stocked.
Reviewed on 9 Mar 2026
Ambassador Transit Hotel Terminal 2
Loved it. Would stay again
Reviewed on 11 Mar 2026
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
More Destinations
- Air Mauritius Trondheim (TRD) to Singapore (SIN) flights
- Brussels Airlines Newark Liberty Intl. Airport (EWR) to Singapore (SIN) flights
- China Southern Airlines Guilin (KWL) to Singapore (SIN) flights
- Croatia Airlines Zadar (ZAD) to Singapore (SIN) flights
- Delta Washington (DCA) to Singapore (SIN) flights
- Emirates London (LGW) to Singapore (SIN) flights
- Emirates Delhi (DEL) to Singapore (SIN) flights
- Etihad Airways Manchester (MAN) to Singapore (SIN) flights
- Etihad Airways Casablanca (CMN) to Singapore (SIN) flights
- Finnair Brussels (BRU) to Singapore (SIN) flights
- Gulf Air London (LHR) to Singapore (SIN) flights
- Klm Sydney (SYD) to Singapore (SIN) flights
- Klm Perth (PER) to Singapore (SIN) flights
- Lufthansa Tampa (TPA) to Singapore (SIN) flights
- Malaysia Airlines Delhi (DEL) to Singapore (SIN) flights
- Qantas Airways Gold Coast (OOL) to Singapore (SIN) flights
- Qantas Airways Khartoum (KRT) to Singapore (SIN) flights
- Qatar Airways Dublin (DUB) to Singapore (SIN) flights
- Qatar Airways Casablanca (CMN) to Singapore (SIN) flights
- Royal Air Maroc Trieste (TRS) to Singapore (SIN) flights
- Scandinavian Airlines Tallinn (TLL) to Singapore (SIN) flights
- Scoot Zhengzhou (CGO) to Singapore (SIN) flights
- Silkair Chennai (MAA) to Singapore (SIN) flights
- Singapore Airlines Hannover (HAJ) to Singapore (SIN) flights
- Singapore Airlines Orange County (SNA) to Singapore (SIN) flights
- Singapore Airlines Johannesburg (JNB) to Singapore (SIN) flights
- Swiss International Air Lines Seville (SVQ) to Singapore (SIN) flights
- Tsaradia Phuket (HKT) to Singapore (SIN) flights
- United Orlando (MCO) to Singapore (SIN) flights
- Virgin Australia Brisbane (BNE) to Singapore (SIN) flights
- Flights from Auckland (AKL) to Singapore (SIN)
- Flights from Athens (ATH) to Singapore (SIN)
- Flights from Melbourne (AVV) to Singapore (SIN)
- Flights from Ayers Rock (AYQ) to Singapore (SIN)
- Flights from Barcelona (BCN) to Singapore (SIN)
- Flights from Bundaberg (BDB) to Singapore (SIN)
- Flights from Belgrade (BEG) to Singapore (SIN)
- Flights from Belfast (BHD) to Singapore (SIN)
- Flights from Boston (BOS) to Singapore (SIN)
- Flights from Burnie (BWT) to Singapore (SIN)
- Flights from Paris (CDG) to Singapore (SIN)
- Flights from Changchun (CGQ) to Singapore (SIN)
- Flights from Christchurch (CHC) to Singapore (SIN)
- Flights from Cali (CLO) to Singapore (SIN)
- Flights from Cairns (CNS) to Singapore (SIN)
- Flights from Angeles City (CRK) to Singapore (SIN)
- Flights from Changsha (CSX) to Singapore (SIN)
- Flights from Devonport (DPO) to Singapore (SIN)
- Flights from Durban (DUR) to Singapore (SIN)
- Flights from Düsseldorf (DUS) to Singapore (SIN)
- Flights from Entebbe (EBB) to Singapore (SIN)
- Flights from Gladstone (GLT) to Singapore (SIN)
- Flights from Gothenburg (GOT) to Singapore (SIN)
- Flights from Hobart (HBA) to Singapore (SIN)
- Flights from Hat Yai (HDY) to Singapore (SIN)
- Flights from Helsinki (HEL) to Singapore (SIN)
- Flights from Hervey Bay (HVB) to Singapore (SIN)
- Flights from Kyiv (KBP) to Singapore (SIN)
- Flights from Kaohsiung (KHH) to Singapore (SIN)
- Flights from Kraków (KRK) to Singapore (SIN)
- Flights from Kuala Lumpur (KUL) to Singapore (SIN)
- Flights from St. Petersburg (LED) to Singapore (SIN)
- Flights from London (LGW) to Singapore (SIN)
- Flights from Lima (LIM) to Singapore (SIN)
- Flights from Luang Prabang (LPQ) to Singapore (SIN)
- Flights from Longreach (LRE) to Singapore (SIN)
- Flights from Lyon (LYS) to Singapore (SIN)
- Flights from Mount Gambier (MGB) to Singapore (SIN)
- Flights from Miami (MIA) to Singapore (SIN)
- Flights from Male (MLE) to Singapore (SIN)
- Flights from Manila (MNL) to Singapore (SIN)
- Flights from Minsk (MSQ) to Singapore (SIN)
- Flights from Mulu (MZV) to Singapore (SIN)
- Flights from Napier (NPE) to Singapore (SIN)
- Flights from Tokyo (NRT) to Singapore (SIN)
- Flights from Orange (OAG) to Singapore (SIN)
- Flights from Olympic Dam (OLP) to Singapore (SIN)
- Flights from Gold Coast (OOL) to Singapore (SIN)
- Flights from Philadelphia (PHL) to Singapore (SIN)
- Flights from Palmerston North (PMR) to Singapore (SIN)
- Flights from Phnom Penh (PNH) to Singapore (SIN)
- Flights from Phu Quoc (PQC) to Singapore (SIN)
- Flights from Pisa (PSA) to Singapore (SIN)
- Flights from Ravensthorpe (RVT) to Singapore (SIN)
- Flights from San Francisco (SFO) to Singapore (SIN)
- Flights from Sorong (SOQ) to Singapore (SIN)
- Flights from Semarang (SRG) to Singapore (SIN)
- Flights from Tel Aviv (TLV) to Singapore (SIN)
- Flights from Jinan (TNA) to Singapore (SIN)
- Flights from Udon Thani (UTH) to Singapore (SIN)
- Flights from Vienna (VIE) to Singapore (SIN)
- Flights from Whangarei (WRE) to Singapore (SIN)
- Flights from Airlie Beach (WSY) to Singapore (SIN)
^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.