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 28 minutes one-way and costs $5,186 round-trip.

Most popular route
George Bush Intercontinental Airport (IAH) to Changi Airport (SIN)
Average flight time
25 hours 28 minutes
Average round-trip price
$5,186
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
  • Air Canada
  • Emirates

Frequently asked questions

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Flights from the United States to Singapore

More options to fly to Singapore.

Flights from Houston to Singapore

Plan your next getaway from Houston.

Flights to Changi Airport

Jet into this airport to explore Singapore at your leisure.

Flights to Seletar Airport

Jet into this airport to explore Singapore at your leisure.

Hotels in Singapore

A popular choice with visitors to Singapore.
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