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*
IAHSingaporeAugust 4 to August 11$1,542
*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*
IAHSingaporeApril 7 to April 17$924
IAHSingaporeFebruary 7 to February 21$1,028
IAHSingaporeSeptember 10 to September 11$1,143
IAHSingaporeNovember 11 to November 18$1,176
*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

What airlines fly direct from Houston Airport to Changi Airport?
At the moment there are no airlines that fly straight from IAH to Singapore Airport. Spread things out with one or more stops to get to Singapore.
How many flights are there from IAH to SIN?
No less than 5 services operate per day from Houston, TX (IAH-George Bush Intercontinental) to Singapore (SIN-Changi). Fasten your seat belt because your plane to Singapore is ready to take to the skies.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Singapore (SIN-Changi)?
About 22 hours and 12 minutes. While the Houston, TX (IAH-George Bush Intercontinental) to Singapore (SIN-Changi) trip is lengthy, you’ll have snacks and meals, some kind of in-flight entertainment and amenities like a blanket to keep you comfy.
What is the flight distance from Houston, TX (IAH-George Bush Intercontinental) to Singapore (SIN-Changi)?
This long-haul flight is approximately 9,900 miles (16,000 1). You may want to upgrade your seat to make your trek to Singapore a comfortable one.
How many morning flights are there from IAH to SIN?
Fly from IAH to SIN aboard one of the 19 morning flights scheduled every week. United Airlines (UA) offers 7 of these services, with the earliest departure at 7:20AM.
How many afternoon flights are there from IAH to SIN?
There are 17 afternoon and evening flights from IAH to SIN every week. United Airlines (UA) lists 7 weekly services after midday. With the first one taking off at 6:20PM, you’ll have time to peruse the gift shops.
What is the earliest departure time out of Houston to Singapore?
The earliest flight jets off from IAH at 1:00AM and touches down at SIN at 12:00PM. Don’t forget to allow yourself enough time in the morning to easily make it to the check-in counter.
What is the latest departure time out of Houston to Singapore?
From IAH, the latest flight leaves at 7:55PM and lands at 4:50AM at SIN. If you don’t do early mornings, this is the perfect flight for you.
What is the average price from Houston to Singapore?
On average, the lowest price for round-trip flights from IAH to SIN is $924. Score a sensational deal by locking in your tickets early. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to Singapore Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to Singapore to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from IAH to SIN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Houston to Singapore, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.