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Houston to Sydney Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Houston and Sydney airports and terminals

Airports in Houston TX, US
map of airports in Houston
  • 1

    George Bush Airport (IAH)

    Distance from City Center: 17.8 miles

  • 2

    Hobby Airport (HOU)

    Distance from City Center: 13.1 miles

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Airports in Sydney NS, CA
map of airports in Sydney
  • 1

    Sydney Airport (YQY)

    Distance from City Center: 7.1 miles

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Cheap flights from Houston to Sydney

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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Houston to Sydney Intro 44

If you are looking to find the best deals on Houston to Sydney flights, look no further than Orbitz. Orbitz offers guaranteed low prices as well as cutting-edge mobile tools to help you book cheap flights from Houston to Sydney.

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Our mobile apps for Android and iPhone phones as well as tablets and iPads let you find the cheapest flights from Houston to Sydney—whether you are at home or running errands. Use the apps to also keep track of delays to your Houston to Sydney flights and baggage claim information.

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Stay Informed While You Travel

Orbitz keeps you updated on information that’s relevant to your flights from Houston to Sydney. We can send you and six of your personal contacts free travel alerts via SMS text, voicemail, or email, so you instantly know about flight delays or changes.

Keep More Money in Your Pocket With Discount Flights

Orbitz looks for the best deals on Houston to Sydney flights for you. Mix and match airlines for your departing and return flights to fit your travel schedule and budget.