United flights to Singapore from Houston

View S$809 flight on Sun, 31 Aug, 2025Opens in a new window

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United flights from Houston to Singapore (IAH→SIN)

Prices were available within the past 7 days and start at S$809 for one-way flights and S$1,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 27 Oct - Wed, 12 Nov
IAH
Houston
SIN
Singapore
S$1,430 Return, found 17 hours ago
S$1,430
Return
found 17 hours ago
Select United flight, departing Mon, 27 Oct from Houston to Singapore, returning Wed, 12 Nov, priced at S$1,430 found 17 hours ago
United
Mon, 18 Aug - Tue, 2 Sep
IAH
Houston
SIN
Singapore
S$1,440 Return, found 20 hours ago
S$1,440
Return
found 20 hours ago
Select United flight, departing Mon, 18 Aug from Houston to Singapore, returning Tue, 2 Sep, priced at S$1,440 found 20 hours ago
United
Tue, 28 Oct - Wed, 12 Nov
IAH
Houston
SIN
Singapore
S$1,447 Return, found 17 hours ago
S$1,447
Return
found 17 hours ago
Select United flight, departing Tue, 28 Oct from Houston to Singapore, returning Wed, 12 Nov, priced at S$1,447 found 17 hours ago
United
Mon, 18 Aug - Tue, 2 Sep
IAH
Houston
SIN
Singapore
S$1,457 Return, found 20 hours ago
S$1,457
Return
found 20 hours ago
Select United flight, departing Mon, 18 Aug from Houston to Singapore, returning Tue, 2 Sep, priced at S$1,457 found 20 hours ago
Houston to Singapore route information
Origin airport
George Bush Intercontinental
Destination airport
Changi
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Popular airline
Turkish Airlines
Distance
15878 km
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