HOU - SYD

$1,270 Find Cheap Flights from Houston Hobby Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to Sydney departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,716
Typical prices: $1,351-$2,613
American Airlines
Wed 28/1Wed 4/2
HOU - SYD • 1 stop
Cheapest one-way flight
$1,270
Typical prices: $631-$701
American Airlines
Tue 10/3
HOU - SYD • 2 stops
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hobby to Sydney (HOU-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hobby to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hobby to Sydney

Wed, 28 Jan - Wed, 4 Feb
American Airlines Logo
16:55 - 06:55
HOU
-
SYD
21h 00m1 stop
American Airlines Logo
11:20 - 16:12
SYD
-
HOU
21h 52m2 stops
$1,716American Airlines
Sun, 1 Feb - Sun, 15 Feb
American Airlines Logo
16:55 - 06:55
HOU
-
SYD
21h 00m1 stop
American Airlines Logo
11:20 - 15:50
SYD
-
HOU
21h 30m2 stops
$1,718American Airlines
Sun, 1 Feb - Sun, 15 Feb
American Airlines Logo
16:55 - 06:55
HOU
-
SYD
21h 00m1 stop
American Airlines Logo
14:05 - 15:50
SYD
-
HOU
18h 45m1 stop
$1,719American Airlines
Sun, 1 Feb - Sun, 15 Feb
American Airlines Logo
16:55 - 06:55
HOU
-
SYD
21h 00m1 stop
American Airlines Logo
14:05 - 15:50
SYD
-
HOU
18h 45m1 stop
$1,721American Airlines
Tue, 24 Feb - Wed, 11 Mar
American Airlines Logo
10:15 - 06:55
HOU
-
SYD
27h 40m1 stop
American Airlines Logo
13:05 - 15:50
SYD
-
HOU
18h 45m1 stop
$1,730American Airlines
Tue, 24 Feb - Wed, 11 Mar
American Airlines Logo
16:20 - 09:00
HOU
-
SYD
23h 40m2 stops
American Airlines Logo
13:05 - 19:50
SYD
-
HOU
22h 45m1 stop
$1,734American Airlines
Wed, 11 Mar - Tue, 24 Mar
American Airlines Logo
16:20 - 07:25
HOU
-
SYD
23h 05m2 stops
American Airlines Logo
13:05 - 15:50
SYD
-
HOU
18h 45m1 stop
$1,736American Airlines
Tue, 17 Feb - Wed, 4 Mar
Delta Logo
13:06 - 06:50
HOU
-
SYD
24h 44m2 stops
Delta Logo
10:40 - 16:28
SYD
-
HOU
22h 48m2 stops
$1,760Delta
Tue, 3 Feb - Sat, 28 Feb
American Airlines Logo
12:47 - 06:55
HOU
-
SYD
25h 08m1 stop
American Airlines Logo
14:05 - 15:50
SYD
-
HOU
18h 45m1 stop
$1,805American Airlines
Fri, 20 Feb - Sun, 8 Mar
American Airlines Logo
16:20 - 09:00
HOU
-
SYD
23h 40m2 stops
American Airlines Logo
17:45 - 22:58
SYD
-
HOU
22h 13m2 stops
$1,810American Airlines
Booking Insights

KAYAK's insights & trends for Hobby to Sydney flights

Get data-powered insights and trends into flights from Hobby to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Houston Hobby Airport to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Houston Hobby Airport to Sydney departing in January.

What is the cheapest month to fly from Houston Hobby Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston Hobby Airport to Sydney is July, where tickets cost $1,285 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $2,230 and $2,067 respectively.

How far in advance should I book a flight from Houston Hobby Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston Hobby Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston Hobby Airport to Sydney, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonJuly
Cheapest flight$1,270
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Houston Hobby Airport to Sydney

When to book flights from Hobby to Sydney

Are your dates flexible? Find out the best times to travel from Hobby to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to Sydney flights

  • What is the cheapest flight from Houston Hobby Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to Sydney was $1,270 for a one-way ticket and $1,716 for a return.

  • Which aircraft models fly most regularly from Houston Hobby Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston Hobby Airport to Sydney?

    oneworld is the only airline alliance operating flights between Houston Hobby Airport and Sydney.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Houston Hobby Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Houston Hobby Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hobby to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Houston to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 946 reviews
7.2Entertainment
7.5Comfort
7.0Food
7.7Boarding
8.1Crew
Airline reviews

Flight was canceled. I was not alerted. It was only kayak that alerted me

2.0 MediocreGerard, Nov 2025
CBR - BNE
Read more Qantas Airways reviews

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Everything you need to know for your flight from Hobby to Sydney

Information on your arrival and departure airports

Houston Hobby Airport (HOU)
Sydney (SYD)