# Sydney (SYD) to Houston (IAH) business class award flights

Source: https://miles.zone/routes/syd-iah
Data updated: 2026-10-11T01:56:07.828Z
Cash amounts are in US dollars.

Fewest points: 300,000 miles plus $98 on United Airlines through United MileagePlus, departing 2026-11-01.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| United Airlines | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 300,000 miles | $98 | Nonstop | 2026-11-01 | 11 Oct 2026, 01:56 UTC |

## Route facts

Over the next 60 days we hold business class seats from Sydney to Houston on 50 of the 50 departure days we have checked so far (10 days are not checked yet), through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 50 of 50 checked | 300,000 miles | 300,000 miles | $98 to $104 |

Nonstop seats on United Airlines.

## How to book it

1. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search SYD to IAH in business class on a date with space, and pay in miles with the cash on top (from $98).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Sydney

- [Tokyo (HND)](https://miles.zone/routes/syd-hnd)
- [Hong Kong (HKG)](https://miles.zone/routes/syd-hkg)
- [Tokyo (NRT)](https://miles.zone/routes/syd-nrt)
- [London (LGW)](https://miles.zone/routes/syd-lgw)
- [Rome (FCO)](https://miles.zone/routes/syd-fco)
- [Frankfurt (FRA)](https://miles.zone/routes/syd-fra)
- [Munich (MUC)](https://miles.zone/routes/syd-muc)
- [Bangkok (BKK)](https://miles.zone/routes/syd-bkk)
- [Dallas (DFW)](https://miles.zone/routes/syd-dfw)
- [New York (JFK)](https://miles.zone/routes/syd-jfk)
- [Seattle (SEA)](https://miles.zone/routes/syd-sea)
- [San Francisco (SFO)](https://miles.zone/routes/syd-sfo)

## More routes to Houston

- [Edinburgh (EDI)](https://miles.zone/routes/edi-iah)
- [London (LHR)](https://miles.zone/routes/lhr-iah)
- [Manchester (MAN)](https://miles.zone/routes/man-iah)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-iah)
- [Paris (CDG)](https://miles.zone/routes/cdg-iah)
- [Doha (DOH)](https://miles.zone/routes/doh-iah)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-iah)
- [London (LGW)](https://miles.zone/routes/lgw-iah)
- [Munich (MUC)](https://miles.zone/routes/muc-iah)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-iah)
- [Seoul (ICN)](https://miles.zone/routes/icn-iah)
- [Dallas (DFW)](https://miles.zone/routes/dfw-iah)