Houston to Singapore flights
George Bush Intercontinental (IAH), United States → Changi (SIN), Singapore
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Wed 2 Dec | $736 |
| Tue 1 Dec | $798 |
| Tue 8 Dec | $827 |
| Wed 9 Dec | $835 |
| Wed 6 Jan | $854 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $1,064. Prices change often, so check live prices before booking.
Questions
How long is the flight from Houston to Singapore?
About 19h 50m nonstop. The distance is 15,970 km (9,924 miles). Flights with a stop take longer.
How much is a flight from Houston to Singapore?
One-way economy fares are estimated between $736 and $1,662 over the coming weeks, about $1,064 on a typical day. Check live prices before you book.
What is the cheapest day to fly from Houston to Singapore?
In our estimates Wednesday is usually the cheapest day. The cheapest dates right now are Wed 2 Dec, Tue 1 Dec, Tue 8 Dec.
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