American Airlines flights to Houston from Singapore

View S$1,338 flight on Sun, 7 Sep, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

American Airlines flights from Singapore to Houston (SIN→IAH)

Prices were available within the past 7 days and start at S$1,338 for one-way flights and S$1,743 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 5 Sep - Fri, 12 Sep
SIN
Singapore
IAH
Houston
S$1,743 Return, found 1 day ago
S$1,743
Return
found 1 day ago
Select American Airlines flight, departing Fri, 5 Sep from Singapore to Houston, returning Fri, 12 Sep, priced at S$1,743 found 1 day ago
Singapore to Houston route information
Origin airport
Changi
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Popular airline
United
Distance
15878 km