United Flights from Denver (DEN) 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 DEN to SIN
How much is a United flight from Denver (DEN) 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 Denver (DEN) to Singapore (SIN) are there per day?
United flies flights direct every day between Denver (DEN) and Singapore (SIN).
How far is Denver (DEN) from Singapore (SIN)?
It’s from Denver (DEN) to Singapore (SIN).
What is the best airline to fly from Denver 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 Denver Intl. with: .
Can I change or cancel my United tickets from Denver 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 Denver (DEN) 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 Denver. 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 Denver 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 Denver (DEN) 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 DEN to SIN?
It typically takes hours to fly directly from Denver (DEN) to Singapore (SIN).
Epic Hotel in Singapore
Crowne Plaza Changi Airport by IHG
Breakfast was good, comfortable stay
Reviewed on 3 Apr 2026
YOTELAIR Singapore Changi Airport
Convenient location
Reviewed on 2 Apr 2026
Ambassador Transit Hotel Terminal 2
Room is small but clean and served its purpose. Bed was comfy and good pillows. Well lit bathroom just a bit short on the door interestingly. Breakfast and dinner buffet voucher in the lounge was amazing, great selection and quality of food.
Reviewed on 3 Apr 2026
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
More Destinations
- Air France Catania (CTA) to Singapore (SIN) flights
- Air New Zealand Hamilton (HLZ) to Singapore (SIN) flights
- British Airways Brisbane (BNE) to Singapore (SIN) flights
- Cathay Pacific Brussels (BRU) to Singapore (SIN) flights
- Cathay Pacific Wenzhou (WNZ) to Singapore (SIN) flights
- Cathay Pacific Amsterdam (AMS) to Singapore (SIN) flights
- China Airlines Perth (PER) to Singapore (SIN) flights
- China Eastern Airlines Shenyang (SHE) to Singapore (SIN) flights
- Emirates Belgrade (BEG) to Singapore (SIN) flights
- Emirates Lyon (LYS) to Singapore (SIN) flights
- Gulf Air London (LHR) to Singapore (SIN) flights
- Jetstar Asia Phnom Penh (PNH) to Singapore (SIN) flights
- Klm Southampton (SOU) to Singapore (SIN) flights
- Km Malta Airlines Luqa (MLA) to Singapore (SIN) flights
- Korean Air New York (JFK) to Singapore (SIN) flights
- Leav Aviation Lyon (LYS) to Singapore (SIN) flights
- Lot-Polish Airlines Wroclaw (WRO) to Singapore (SIN) flights
- Lufthansa Paris (ORY) to Singapore (SIN) flights
- Lufthansa Helsinki (HEL) to Singapore (SIN) flights
- Lufthansa Zürich (ZRH) to Singapore (SIN) flights
- Malaysia Airlines Colombo (CMB) to Singapore (SIN) flights
- Qantas Airways Canberra (CBR) to Singapore (SIN) flights
- Qantas Airways Maroochydore (MCY) to Singapore (SIN) flights
- Qantas Airways Melbourne (MEL) to Singapore (SIN) flights
- Qatar Airways Nairobi (NBO) to Singapore (SIN) flights
- Scoot Xi'an (XIY) to Singapore (SIN) flights
- Silkair Wuhan (WUH) to Singapore (SIN) flights
- Singapore Airlines Penang (PEN) to Singapore (SIN) flights
- Singapore Airlines Whangarei (WRE) to Singapore (SIN) flights
- Xiamen Airlines Changsha (CSX) to Singapore (SIN) flights
- Flights from Albury (ABX) to Singapore (SIN)
- Flights from Auckland (AKL) to Singapore (SIN)
- Flights from Albany (ALH) to Singapore (SIN)
- Flights from Stockholm (ARN) to Singapore (SIN)
- Flights from Sri Guru Ram Das Ji Intl. Airport (ATQ) to Singapore (SIN)
- Flights from Melbourne (AVV) to Singapore (SIN)
- Flights from Manama (BAH) to Singapore (SIN)
- Flights from Blenheim (BHE) to Singapore (SIN)
- Flights from Birmingham (BHX) to Singapore (SIN)
- Flights from Broome (BME) to Singapore (SIN)
- Flights from Mumbai (BOM) to Singapore (SIN)
- Flights from Cairo (CAI) to Singapore (SIN)
- Flights from Canberra (CBR) to Singapore (SIN)
- Flights from Cocos Islands (CCK) to Singapore (SIN)
- Flights from Paris (CDG) to Singapore (SIN)
- Flights from Colombo (CMB) to Singapore (SIN)
- Flights from Coober Pedy (CPD) to Singapore (SIN)
- Flights from Denpasar (DPS) to Singapore (SIN)
- Flights from Dublin (DUB) to Singapore (SIN)
- Flights from Düsseldorf (DUS) to Singapore (SIN)
- Flights from Dubai (DXB) to Singapore (SIN)
- Flights from Entebbe (EBB) to Singapore (SIN)
- Flights from Emerald (EMD) to Singapore (SIN)
- Flights from Esperance (EPR) to Singapore (SIN)
- Flights from Rome (FCO) to Singapore (SIN)
- Flights from Hamburg (HAM) to Singapore (SIN)
- Flights from Horn Island (HID) to Singapore (SIN)
- Flights from Phuket (HKT) to Singapore (SIN)
- Flights from Hamilton (HLZ) to Singapore (SIN)
- Flights from New York (JFK) to Singapore (SIN)
- Flights from Johannesburg (JNB) to Singapore (SIN)
- Flights from Kalgoorlie - Boulder (KGI) to Singapore (SIN)
- Flights from Kuala Lumpur (KUL) to Singapore (SIN)
- Flights from London (LCY) to Singapore (SIN)
- Flights from London (LHR) to Singapore (SIN)
- Flights from Lima (LIM) to Singapore (SIN)
- Flights from Luang Prabang (LPQ) to Singapore (SIN)
- Flights from Launceston (LST) to Singapore (SIN)
- Flights from Melbourne (MEL) to Singapore (SIN)
- Flights from Macau (MFM) to Singapore (SIN)
- Flights from Mount Gambier (MGB) to Singapore (SIN)
- Flights from Monkey Mia (MJK) to Singapore (SIN)
- Flights from Munich (MUC) to Singapore (SIN)
- Flights from Newcastle (NCL) to Singapore (SIN)
- Flights from New Plymouth (NPL) to Singapore (SIN)
- Flights from Newcastle (NTL) to Singapore (SIN)
- Flights from Port Hedland (PHE) to Singapore (SIN)
- Flights from Palma de Mallorca (PMI) to Singapore (SIN)
- Flights from Roma (RMA) to Singapore (SIN)
- Flights from Rockhampton (ROK) 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 Strasbourg (SXB) to Singapore (SIN)
- Flights from Qingdao (TAO) to Singapore (SIN)
- Flights from Ulaanbaatar (ULN) to Singapore (SIN)
- Flights from Vienna (VIE) to Singapore (SIN)
- Flights from Christmas Island (XCH) to Singapore (SIN)
- Flights from Newman (ZNE) 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.