Search flights from Houston (HOU) to Singapore (SIN)

Book your plane tickets from Houston to Singapore with ease

Cheapest flights to Singapore

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Houston to Singapore: things to know

The most popular route is from George Bush Intercontinental Airport in Houston to Changi Airport in Singapore. On average this flight takes 25 hours 24 minutes one way and costs US$6,411 for the round trip.

Most popular route
George Bush Intercontinental Airport (IAH) to Changi Airport (SIN)
Average flight time
25 hours 24 minutes
Average round-trip price
US$6,411
Fly from Houston to Singapore
9 airlines

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Airlines that fly from Houston to Singapore

Airline options may vary according to recently booked flights and your search terms

  • All Nippon Airways
  • United Airlines
  • Qatar Airways
  • Eva Air
  • Singapore Airlines
  • Japan Airlines
  • Alaska Airlines
  • Emirates
  • Air Canada

Frequently asked questions

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Flights to Changi Airport

Jet into this airport to explore Singapore at your leisure. Compare flights, fares and airlines – all in one place.

Flights to Seletar Airport

Jet into this airport to explore Singapore at your leisure.

Flights from the United States to Singapore

More options to fly to Singapore.

Flights from Houston to Singapore

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Hotels in Singapore

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