IAH to SIN (Houston to Singapore) Flights

Last Minute Flights from IAH to SIN

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHSingaporeJune 30 to July 6$1,648
*Prices include taxes and fees

Cheapest IAH to SIN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHSingaporeFebruary 9 to February 17$982
IAHSingaporeAugust 23 to October 18$1,047
IAHSingaporeSeptember 24 to October 17$1,061
IAHSingaporeApril 15 to April 24$1,143
*Prices include taxes and fees
IAH to SIN Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
Changi
Destination airport IATA code
SIN
Distance
9923 mi

Frequently asked questions

Which airlines with flights from IAH to SIN allow free cancellation due to COVID-19?
Once all available flights are shown for your preferred dates, click the “No change fee” box under the “Flexible change policies” heading. You’ll see your choices from George Bush Intercontinental Airport to SIN. Don’t forget to read the rules and regulations regarding COVID-19 cancellations before locking in your flight.
What airlines fly direct from Houston, TX Airport (IAH-George Bush Intercontinental) to Singapore Airport (SIN-Changi)?
At the moment, no airlines fly straight from Houston, TX Airport (IAH-George Bush Intercontinental) to Singapore Airport. To get to Singapore, you’ll need to book a flight with one or more stops.