Search Fares for Flights to Houston Starting at 1,638SGD
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1 Passenger, Economy Class
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Best Fare Deals to Houston
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SGD
Singapore (SIN)to
Houston (IAH)Sun Aug 31, 2025 - Wed Feb 18, 2026
Fares from
1,683SGD
Seen: 4 hours ago
Round trip
Economy
Singapore (SIN)to
Houston (IAH)Fri Sep 19, 2025 - Thu Sep 25, 2025
Fares from
2,088SGD
Seen: 23 hours ago
Round trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Popular Flights to Houston Departing after 3 Months or Later
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SGD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Singapore (SIN) | Houston (IAH) | Round trip | Economy | Mon Nov 24, 2025 - Wed Dec 03, 2025 | Fares from 1,638SGD Seen: 15 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.