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Houston (IAH) to Singapore (SIN) Top Deals

  1. IAH-SIN

    Houston to Singapore

    Mon Sep 23, 2019-

    Wed Oct 09, 2019

    USD 767*

    Round trip | Economy

  2. IAH-SIN

    Houston to Singapore

    Mon Jul 22, 2019-

    Tue Aug 06, 2019

    USD 2,002*

    Round trip | Economy

*Prices have been available for round trip flights within the last 48 hours and may not be currently available. Additional baggage fees and fees for other optional services may apply. Other terms and conditions may apply.

Find Houston (IAH) to Singapore (SIN) ANA Flights

Find Houston (IAH) to Singapore (SIN) ANA Flights

Weather in Houston

Tuesday light rain
85°F Tue Jun 25, 2019
Wednesday moderate rain
84°F Wed Jun 26, 2019
Thursday heavy intensity rain
82°F Thu Jun 27, 2019
Friday light rain
89°F Fri Jun 28, 2019
Saturday moderate rain
88°F Sat Jun 29, 2019
Sunday moderate rain
87°F Sun Jun 30, 2019
Monday moderate rain
87°F Mon Jul 01, 2019
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