Cheap Flights from Singapore to Houston
Cheap Flights from Singapore to Houston
Looking for cheap flights from Singapore to Houston? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Singapore to Houston vary by season, cabin, and date, but available award flights can start around 36,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Singapore to Houston for specific travel dates.
2026-11-09
SIN - IAH
Economy | 1 Stop | 9+ left
From 36,000 Pts + $530.9
2026-11-10
SIN - IAH
Economy | 1 Stop | 9+ left
From 36,000 Pts + $530.9
2026-11-12
SIN - IAH
Economy | 1 Stop | 9+ left
From 36,000 Pts + $530.9
2026-11-13
SIN - IAH
Economy | 1 Stop | 9+ left
From 36,000 Pts + $530.9
2026-11-05
SIN - IAH
Economy | 1 Stop | 3 left
From 36,000 Pts + $531
2026-11-08
SIN - IAH
Economy | 1 Stop | 9+ left
From 36,000 Pts + $531
Singapore to Houston flight facts
Distance
9,925 mi
15,972 km in a straight line
Estimated flight time
about 20h 15m
In the air, for the straight-line distance
Time difference
−14h
Houston is 14 hours behind Singapore.
Airports in Singapore
SIN · Singapore Changi
Airports in Houston
IAH · George Bush Intercontinental Houston
Nearby airport alternatives
Flights Singapore - Austin · Austin is 140 mi from Houston
Flights Kuala Lumpur - Houston · Kuala Lumpur is 185 mi from Singapore
Premium cabin flights from Singapore to Houston
Selected hotels for your next stay
Houston, TX (USA)
JW Marriott Houston Downtown
From Pts or $201
Houston, TX (USA)
The Westin Oaks Houston at the Galleria
From Pts or $189
Houston, TX (USA)
The Westin Galleria Houston
From Pts or $216
Frequently Asked Questions
The cheapest route from Singapore to Houston depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Singapore to Houston.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Singapore to Houston.
Singapore and Houston are about 9,925 miles (15,972 km) apart in a straight line.
Flying the 9,925-mile straight-line distance takes about 20h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Houston is 14 hours behind Singapore.
Departures from Singapore: Singapore Changi (SIN). Arrivals in Houston: George Bush Intercontinental Houston (IAH).
Travelers searching this route also look at other popular routes into Houston, plus the return trip when we track it. Fares and award space change daily.
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
