How to get from Sydney to Houston: connecting flights, about 19h 44m total

Flights from Sydney to Houston

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Sydney to Houston

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Best fares from Sydney to Houston

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $652 2 December 2026, with a connection Cheapest nonstop $1,525 2 December 2026, UA Cheapest in the next 7 days $705 15 November, Sun Cheapest month December 2026 tickets from $652

Where to connect

Options with one connection, fastest first

fastest, via Dallas: 19h 44m
two tickets, via Los Angeles: $536
connection options: 5
straight-line distance: 8,586 mi (13,818 km)

fastest

Via Dallas

United States

19h 44m

with the connection

Sydney to Dallas flight 15h 28m

Connection of about 3h Arrival: Dallas/Fort Worth International. Departure to Houston: Dallas Love Field, Dallas/Fort Worth International.

Dallas to Houston flight 1h 16m

two ticketsfrom $1,585

Via Las Vegas

United States

19h 50m

with the connection

Sydney to Las Vegas flight 13h 55m

Connection of about 3h

Las Vegas to Houston flight 2h 55m

two ticketsfrom $744

Via Los Angeles

United States

20h 5m

with the connection

Sydney to Los Angeles flight 13h 50m

Connection of about 3h Arrival: Los Angeles International. Departure to Houston: Los Angeles International, Ontario International.

Los Angeles to Houston flight 3h 15m

two ticketsfrom $536

Via Honolulu

United States

20h 20m

with the connection

Sydney to Honolulu flight 9h 45m

Connection of about 3h

Honolulu to Houston flight 7h 35m

Via San Francisco

United States

20h 25m

with the connection

Sydney to San Francisco flight 13h 35m

Connection of about 3h Arrival: San Francisco International. Departure to Houston: Metropolitan Oakland International, Norman Y. Mineta San Jose International, San Francisco International.

San Francisco to Houston flight 3h 50m

two ticketsfrom $1,305

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

From Sydney to cities closest to Houston

Sydney to Dallas Dallas: 224 mi (361 km) from Houston, flight 15h 28m from $721 Sydney to Las Vegas Las Vegas: 1,225 mi (1,971 km) from Houston, flight 13h 55m from $645 Sydney to Toronto Toronto: 1,302 mi (2,095 km) from Houston, flight 21h 12m from $770 Sydney to Los Angeles Los Angeles: 1,370 mi (2,205 km) from Houston, flight 13h 50m from $668 Sydney to New York New York: 1,418 mi (2,282 km) from Houston, flight 21h 10m from $874 Sydney to San Francisco San Francisco: 1,642 mi (2,642 km) from Houston, flight 13h 35m from $405

To Houston from cities closest to Sydney

Honolulu to Houston Honolulu: 5,074 mi (8,166 km) from Sydney, flight 7h 35m San Francisco to Houston San Francisco: 7,424 mi (11,948 km) from Sydney, flight 3h 50m from $130 Dubai to Houston Dubai: 7,487 mi (12,049 km) from Sydney, flight 16h 40m from $656 Sacramento to Houston Sacramento: 7,496 mi (12,063 km) from Sydney, flight 3h 40m from $160 Los Angeles to Houston Los Angeles: 7,502 mi (12,074 km) from Sydney, flight 3h 15m from $64 San Diego to Houston San Diego: 7,512 mi (12,090 km) from Sydney, flight 3h 14m from $60

Frequently asked questions

Is there a nonstop flight from Sydney to Houston?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Dallas.

What is the fastest way to fly from Sydney to Houston?

Via Dallas: 15h 28m to the connection, 1h 16m after it, about 19h 44m in total with 3h for the connection.

How much does a flight from Sydney to Houston with a connection cost?

Two nonstop tickets via Los Angeles from $536. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between Sydney and Houston?

Dallas (19h 44m total), Las Vegas (19h 50m total), Los Angeles (20h 5m total), Honolulu (20h 20m total) and San Francisco (20h 25m total).

How far is Houston from Sydney?

8,586 mi (13,818 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.