Houston to Singapore - Flights Starting at US$643
Book one-way or return flights from Houston to Singapore from as little as US$643. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IAH18:1025h 50m1 stopSIN09:00Tue, Apr 30|Houston - Singapore|Qatar AirwaysUS$643US$94132% OFF32% OFFUS$941US$643
- IAH01:1021h 50m1 stopSIN12:00Fri, May 3|Houston - Singapore|EVA AirUS$662US$94130% OFF30% OFFUS$941US$662
- IAH18:0525h 25m1 stopSIN08:30Wed, May 1|Houston - Singapore|Qatar AirwaysUS$671US$94128% OFF28% OFFUS$941US$671
- IAH18:0525h 25m1 stopSIN08:30Wed, May 1|Houston - Singapore|American AirlinesUS$678US$678
- IAH18:1025h 50m1 stopSIN09:00Mon, Apr 29|Houston - Singapore|Qatar AirwaysUS$692US$692
- IAH18:0525h 25m1 stopSIN08:30Wed, May 1|Houston - Singapore|Alaska AirlinesUS$705US$705
- IAH18:1025h 50m1 stopSIN09:00Wed, May 8|Houston - Singapore|American AirlinesUS$710US$710
- IAH18:1025h 50m1 stopSIN09:00Tue, Apr 30|Houston - Singapore|American AirlinesUS$713US$713
- IAH22:0031h 45m1 stopSIN18:45Sun, May 5|Houston - Singapore|United AirlinesUS$716US$716
- IAH18:0525h 25m1 stopSIN08:30Mon, Apr 29|Houston - Singapore|American AirlinesUS$718US$718
- HOU13:003h 5mDirectSIN14:00Fri, May 3|Houston - Singapore|Qatar AirwaysFind More FlightsFind More Flights
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to Singapore.
- CheapestIAH20:1339h 22m2 transferSIN00:35George Bush Intercontinental Airport - Singapore Changi AirportTue, Apr 30Spirit AirlinesUS$567
- HOU09:0027h 15m1 transferSIN01:15William P. Hobby Airport - Singapore Changi AirportSat, Apr 27Southwest AirlinesUS$731
- HOU09:0027h 15m1 transferSIN01:15William P. Hobby Airport - Singapore Changi AirportSat, Apr 27Southwest AirlinesUS$731Find More Flights
Frequently Asked Questions
How to find a cheap flight from Houston to Singapore
Cheapest nonstop flight price | $642 |
---|---|
Cheapest round-trip ticket price | $1,054 |
Off-season for travel | January |
Peak season for travel | June |
Flight distance | 16,018.52km |
Average flight time | 23 hours 32 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Singapore
More Travel Options | Houston to Singapore
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