Cheap Flights from Sydney to Houston
Cheap Flights from Sydney to Houston
Looking for cheap flights from Sydney 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 Sydney to Houston vary by season, cabin, and date, but available award flights can start around 40,000 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 Sydney to Houston for specific travel dates.
2026-11-22
SYD - IAH
Economy | 1 Stop
From 40,000 Pts + $102.7
2026-11-17
SYD - IAH
Economy | 2 Stops
From 40,000 Pts + $103
2026-11-18
SYD - IAH
Economy | 2 Stops
From 40,000 Pts + $103
2026-11-26
SYD - IAH
Economy | 2 Stops
From 40,000 Pts + $103
2026-11-16
SYD - IAH
Economy | 2 Stops
From 40,000 Pts + $108.6
2026-11-19
SYD - IAH
Economy | 2 Stops
From 40,000 Pts + $122.4
Sydney to Houston flight facts
Distance
8,597 mi
13,836 km in a straight line
Estimated flight time
about 17h 45m
In the air, for the straight-line distance
Time difference
−17h
Houston is 17 hours behind Sydney.
Airports in Sydney
SYD · Sydney Kingsford Smith Intl
Airports in Houston
IAH · George Bush Intercontinental Houston
Nearby airport alternatives
Flights Sydney - Austin · Austin is 140 mi from Houston
Premium cabin flights from Sydney to Houston
Premium cabin
2026-11-23
SYD - IAH
Business | 2 Stops
From 80,000 Pts + $102.7
Premium cabin
2026-11-25
SYD - IAH
Business | 2 Stops
From 80,000 Pts + $102.7
Premium cabin
2026-12-25
SYD - IAH
Premium Economy | 2 Stops | 9+ left
From 55,000 Pts + $115.5
Premium cabin
2026-11-16
SYD - IAH
Premium Economy | Non stop | 9+ left
From 63,000 Pts + $99
Premium cabin
2026-11-17
SYD - IAH
Premium Economy | Non stop | 9+ left
From 63,000 Pts + $99
Premium cabin
2026-11-18
SYD - IAH
Premium Economy | Non stop | 9+ left
From 63,000 Pts + $99
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 Sydney 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 Sydney to Houston.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Sydney to Houston.
Sydney and Houston are about 8,597 miles (13,836 km) apart in a straight line.
Flying the 8,597-mile straight-line distance takes about 17h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Houston is 17 hours behind Sydney.
Departures from Sydney: Sydney Kingsford Smith Intl (SYD). 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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