Submit feedbackStarting from $980
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1020
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1209
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1231
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1621
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1889
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Starting from $1954
Book your economy class flight from Houston (IAH) to Singapore (SIN)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Planning a trip from Houston (IAH) to Singapore (SIN) in december? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
