SYD

$443 Find Cheap Flights from Houston 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 Houston to Sydney departing on 4/8. 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
0 bags

Search 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sydney.
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Cheap Flight Deals from Houston to Sydney

 
These are the cheapest deals for flights from Houston to Sydney currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Houston to Sydney

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Houston to Sydney.

Recent one-way flight deals from Houston to Sydney

Only flying one-way? Below are some of the best one-way flight deals from Houston to Sydney found on KAYAK recently.

Recent last minute flight deals from Houston to Sydney

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Houston to Sydney.

Recent direct flight deals from Houston to Sydney

The latest deals for direct flights from Houston to Sydney so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Houston to Sydney

Find recent round-trip train or bus tickets from Houston to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:25 pm - 9:00 amIAH-SYD
24h 35m1 stop
11:15 am - 4:12 pmSYD-IAH
21h 57m1 stop
$860Qantas Airways
Find Deal
Sun, Dec 1 - Sun, Dec 15
4:40 pm - 9:00 amIAH-SYD
23h 20m1 stop
11:15 am - 4:12 pmSYD-IAH
21h 57m1 stop
$869Qantas Airways
Find Deal
Tue, Dec 3 - Tue, Dec 10
12:14 pm - 6:35 amHOU-SYD
25h 21m1 stop
11:50 am - 8:50 pmSYD-HOU
26h 00m1 stop
$888American Airlines
Find Deal
Sat, Jan 18 - Fri, Feb 14
4:25 pm - 6:55 amHOU-SYD
23h 30m1 stop
10:25 am - 5:50 pmSYD-HOU
22h 25m1 stop
$893American Airlines
Find Deal
Sat, Apr 19 - Sat, Apr 26
10:15 am - 9:05 amIAH-SYD
29h 50m1 stop
9:55 am - 2:05 pmSYD-IAH
21h 10m1 stop
$1,198Air New Zealand
Find Deal
Fri, Jan 31 - Sun, Feb 16
8:05 pm - 8:45 amIAH-SYD
19h 40m1 stop
7:15 pm - 3:05 pmSYD-IAH
35h 50m1 stop
$1,212Air New Zealand
Find Deal
Sun, Feb 16 - Sun, Mar 16
4:30 pm - 9:35 amIAH-SYD
24h 05m1 stop
9:20 am - 3:31 pmSYD-IAH
21h 11m1 stop
$1,243Air Canada
Find Deal
Tue, Feb 11 - Wed, Jul 9
9:30 am - 9:35 amIAH-SYD
55h 05m3 stops
11:20 am - 10:18 pmSYD-IAH
27h 58m2 stops
$1,249Air Canada
Find Deal
Tue, Feb 4 - Tue, Feb 25
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,393United Airlines
Find Deal
Mon, Jan 20 - Wed, Feb 5
2:40 pm - 9:15 amIAH-SYD
25h 35m1 stop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,397United Airlines
Find Deal
Sun, Jan 26 - Tue, Feb 4
8:25 pm - 6:55 amHOU-SYD
19h 30m1 stop
$443Qantas Airways
Find Deal
Tue, Apr 8
10:15 am - 6:35 amHOU-SYD
27h 20m1 stop
$463American Airlines
Find Deal
Sun, Feb 2
10:01 am - 6:35 amIAH-SYD
27h 34m1 stop
$463American Airlines
Find Deal
Sun, Feb 2
9:30 am - 9:35 amIAH-SYD
55h 05m3 stops
$717Air Canada
Find Deal
Mon, Feb 24
4:30 pm - 9:35 amIAH-SYD
24h 05m1 stop
$770Air Canada
Find Deal
Thu, Feb 27
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$805United Airlines
Find Deal
Sun, Feb 2
6:10 pm - 9:15 amIAH-SYD
22h 05m1 stop
$810United Airlines
Find Deal
Sun, Feb 23
10:25 am - 8:35 amHOU-SYD
29h 10m2 stops
$814Delta
Find Deal
Sun, Feb 2
10:25 am - 8:35 amHOU-SYD
29h 10m2 stops
$879Delta
Find Deal
Fri, Feb 28
2:20 pm - 10:25 amIAH-SYD
27h 05m2 stops
$2,852Air New Zealand
Find Deal
Fri, Jan 3
4:40 pm - 9:00 amIAH-SYD
23h 20m1 stop
11:15 am - 4:10 pmSYD-IAH
21h 55m1 stop
$859Qantas Airways
Find Deal
Thu, Nov 21 - Wed, Dec 4
4:40 pm - 9:00 amIAH-SYD
23h 20m1 stop
11:15 am - 4:10 pmSYD-IAH
21h 55m1 stop
$964Qantas Airways
Find Deal
Mon, Nov 25 - Tue, Dec 3
4:40 pm - 7:25 amIAH-SYD
21h 45m1 stop
11:15 am - 4:12 pmSYD-IAH
21h 57m1 stop
$1,371American Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 16
2:24 pm - 7:25 amIAH-SYD
24h 01m2 stops
5:25 pm - 11:49 pmSYD-IAH
23h 24m2 stops
$1,400American Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 9
12:30 pm - 10:25 amIAH-SYD
28h 55m2 stops
12:10 pm - 5:30 amSYD-IAH
34h 20m1 stop
$1,510Air New Zealand
Find Deal
Sun, Nov 24 - Sun, Dec 1
10:00 pm - 10:25 amIAH-SYD
43h 25m2 stops
12:10 pm - 4:41 amSYD-IAH
33h 31m1 stop
$1,628Air New Zealand
Find Deal
Fri, Nov 22 - Sun, Dec 1
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:20 am - 10:37 pmSYD-IAH
28h 17m1 stop
$1,703United Airlines
Find Deal
Sun, Nov 24 - Mon, Dec 16
9:30 am - 9:35 amIAH-SYD
55h 05m3 stops
4:00 pm - 6:42 pmSYD-IAH
43h 42m2 stops
$1,817Air Canada
Find Deal
Sun, Nov 24 - Mon, Dec 16
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$2,044United Airlines
Find Deal
Sun, Nov 24 - Tue, Dec 3
9:30 am - 9:35 amIAH-SYD
55h 05m3 stops
11:20 am - 9:03 amSYD-IAH
38h 43m2 stops
$2,197Air Canada
Find Deal
Sun, Nov 24 - Sun, Dec 1
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,393United Airlines
Find Deal
Mon, Jan 20 - Wed, Feb 12
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,435United Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 11:25 amSYD-IAH
15h 35mnonstop
$1,443United Airlines
Find Deal
Thu, Mar 6 - Sun, Mar 16
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,493United Airlines
Find Deal
Fri, Feb 7 - Fri, Feb 28
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,518United Airlines
Find Deal
Tue, Jan 21 - Thu, Feb 6
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 11:25 amSYD-IAH
15h 35mnonstop
$1,543United Airlines
Find Deal
Sun, Mar 2 - Mon, Mar 17
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,553United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 17
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 11:25 amSYD-IAH
15h 35mnonstop
$1,593United Airlines
Find Deal
Fri, Mar 7 - Sun, Mar 23
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,600Lufthansa
Find Deal
Mon, Dec 30 - Wed, Jan 15
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,693United Airlines
Find Deal
Sun, Dec 8 - Sun, Dec 29

Flights from Houston to Sydney - Travel Insights & Trends

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

What is the cheapest Houston to Sydney flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston to Sydney.
Our data shows that the cheapest route for a one-way flight from Houston to Sydney cost $781 and was between Houston George Bush Intcntl Airport and Sydney. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,345.

What’s the cheapest day of the week to fly from Houston to Sydney?

The average price of all flights from Houston to Sydney clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Sydney on a Tuesday and more expensive on a Friday. On your return trip to Houston, you should consider flying back on a Sunday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston 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 to Sydney is March, where tickets cost $1,025 on average. On the other hand, the most expensive months are December and September, where the average cost of tickets is $1,604 and $1,588 respectively.

Can I save money by flying with a layover from Houston to Sydney?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $3,654, prices are generally cheapest when you fly direct.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston to Sydney, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 131 days before departure.

Good to know

Cheapest flight

$443
Flight from Houston Hobby Airport to Sydney

When to book flights from Houston to Sydney

Are your dates flexible? Find out the best times to travel from Houston to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Houston to Sydney

  • What is the cheapest flight from Houston to Sydney?

    In the last 3 days, the lowest price for a flight from Houston to Sydney was $443 for a one-way ticket and $860 for a round-trip.

  • Do I need a passport to fly between Houston and Sydney?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston and on arrival in Sydney.

  • Which airports will I be using when flying from Houston to Sydney?

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Sydney Kingsford Smith is the only airport in Sydney. You’ll usually find the cheapest deals if you fly from Houston Hobby Airport.

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

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

  • Which airline alliances offer flights from Houston to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Houston and Sydney, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Sydney from Houston?

    Los Angeles is the most popular layover city among KAYAK users traveling from Houston to Sydney.

  • How does KAYAK find such low prices on flights from Houston 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 to Sydney.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Houston to Sydney?

Find which airlines fly direct from Houston to Sydney Kingsford Smith Airport, which days they fly and book direct flights.

Nonstop departures

Houston to Sydney Kingsford Smith

Monday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Tuesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Wednesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Thursday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Friday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Saturday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Sunday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

See more direct flights

Nonstop returns

Sydney Kingsford Smith to Houston

Monday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Tuesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Wednesday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Thursday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Friday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Saturday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

Sunday

United Airlines, Virgin Australia

United Airlines, Virgin Australia

See more direct flights
See more direct flights

Top 5 airlines serving from Houston 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 Houston 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.
8.0
Air New ZealandOverall score based on 531 reviews
8.0Comfort
8.6Crew
7.6Entertainment
7.4Food
8.2Boarding
Airline reviews

Overall, a great experience from food and crew. The only setback was that this was the Second flight from Air New Zealand within a week that was an hour late for boarding.

4.0 OkayAnonymous, Nov 2024AKL - MEL
Read more Air New Zealand reviews

Overall, a great experience from food and crew. The only setback was that this was the Second flight from Air New Zealand within a week that was an hour late for boarding.

The flight attendances were very helpful and friendly ! Dinner and breakfast were great . The seat was not too comfortable though .

The air New Zealand employees who assisted us with wheelchair aid on Auckland made our transfer from flight to the next seamless. Also were amazing in helping with our luggage and customs in Brisbane.

New Zealand crew were attentive. We were not informed that we needed transit document to pass through New Zealand. A checkin employee helped with this for which we were thankful.

Overall good. We had to transfer to Bradly terminal. We had requested wheelchair assistance. The bus that picked us up had to wait for other passengers. The wait was long. Then, at the Bradly terminal we had to wait an extended period of time for the wheel chair assistance. These delays caused tension at checked in and resulted in arriving at the gate as passengers were boarding.

The boarding process was less than ideal. While I liked being greeted with “Kia Ora”, the rest of the process was very average for business-class travel — queue, crowding, no clear separation between economy and business premier. The aircraft felt old, even though I believe it was only 6 years’ old. Travelling in Business Premier in Air New Zealand is like sitting in a glass bowl. One can see everyone, and everyone can see others. Very bad structuring of seats. If you have a choice, fly another airlines like Singapore Airlines for business — I had the option, but chose this flight due to it’s departure time. Regrettable decision. I had opted for Vegan food choice. Very poor food as well as service. It is as if the chefs preparing the meal have little idea what nutritious, healthy and filling plant-based food is. And the crew were totally uncoordinated. In the main dinner meal, the first thing I was served was a fruit bowl, and then followed by other items. No mention was made that the fruit bowl (served first) was the dessert! And then after my meal tray was cleared another steward (not the one who served the main meal) comes around asks me that now that I had had the would like the dessert. I said yes, please. He went off and comes back to tell me discreetly that I’ve already had my dessert! He also didn’t know what the dessert was — and I guess it was the fruit platter that was the first item I was served. I was traveling with partner, who had similar experience. For her, they just cleared her table without offering dessert. Extremely poor coordination. The area behind the seats was extremely dirty. I just happened to use the overhead light to try and locate something that had fallen, only to be horrified at the dust, crumbs and all kinds of other particles. The only good thing about the flight was that when it ended, our bags came very very quickly. But that I guess is more to do with airport operations for Air New Zealands at Auckland Airport rather than the flight itself. I would think very hard next time I have to fly Business Premier in New Zealand, especially on Boeing 787-9NZM, which this plane was. Basically if you are selecting seats and find that they are at a diagonal angle, do not book this if you are looking for luxurious travel. Better off with premium economy or a good economy seat. The quality of food and service indeed was way below par.

Gate agent was fantastic in Auckland. They wanted to charge me for my two bags even though I was gold member with United in Tonga. So I had to pay for an upgrade. The meals on both flights had no vegetarian option. The only one item the salad was not tasty at all. Good thing I had brought my own snacks. The bread was white roll which is so not healthy. I think New Zealand air can definitely improve their food offering.

The entire process was excellent! The economy sits are a bit snug so I'll have to be sure to purchase premier or business class next time but, other than that, food, service, attendants were exceptional. Gate agents and ticket agents too!

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

Short flight so no entertainment, turbulence so no food service - overall flight as expected

same as previous comments. i hate being on a plane that long. no problems w/anything else.

It was very nice. I will try to fly with Qantas whenever I can.

Terrible. 6 hour delay with no explanations and only 15 dollars in food credits. A disaster. I'll just leave it at that.

Much better than I expected for such a long flight.

Flight was cancelled about 1.5 hours before departure. Replacement flight provided scheduled 1 hour later. Late boarding, late departure and arrived Melbourne nearly 2 hours after originally scheduled.

Good - better than other airlines in terms of food and seat comfort.

It’s a very long flight and there are so many people on board. Perhaps a warm washcloth now and then to freshen up

The crew was very helpful to my family, especially when my daughter became sick during the flight. Will fly with them again.

Too many passengers are bringing on too many large items as part of carry on baggage where it should be checked in. This is not the fault of Qantas but the stupid mindset passengers have now about trying to bring anything and everything on as carry on luggage where it should be checked in.

Better than expected, normally I don't use this airline because they are too expensive for me, but if you can afford it, good on you, you won't regret it. Regards.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Moody attendants that can barely look up at the passengers. I’m all for people having an off day, but you can tell some Untied Airlines Employees have lost their zeal for their jobs

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

Flight departed owing to SFO TSA delays as well as incoming flight running late I know these delays are commonplace but when you’re flying long haul international the least that could be done is priority being given to customers in this situation I raced to the gate the plane was still there but NO UNITED AIRLINES STAFF in the surrounding area could seemingly provide effective support This coloured my view of flying with UA The actual flights were good

Packed commercial flight was as comfortable as can be expected

I'm not a valued flyer so I'm always in the last group to board...that sucks, always

boarding was quick and painless. entertainment could have been better- but that's also what ipads are for.

Domestic airlines have really fallen from what they used to be.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

Crazy seating issues. We got seated far apart. Offered middle seats at a premium rate. Why is a middle seat now the expensive seat? Baffling.

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!

Flight was fine. Arrived on time. More room in the seats would be nice, but not something that is likely to happen.

Unfortunately your planes need maintenance. I am surprised your bathroom in business class was not working in 8 hour flight. Coffee machine was broken. Seat adjustment panel was bad. I will stay away from Air Canada in future travel.

I was in Business Class row 7 on a 787-9. Both times I didn't get my choice of food. Otherwise, excellent!

Problem with operation of on board entertainment computer. Failed about 1 /2 hour into the flight. Rebooting failed to restore.

Putting carryone size suitcase into the overhead luggage storage on a the small CR900 plane was cumbersome and its assignment to a far far gate w/o the moveable ramps at YYZ arrivals really stunk.

This flight was a lot more comfortable with more room than the Air Canada Rouge!!! We will never go rouge again! A yes to this one!!! It was so nice to have inflight entertainment! Also the carts came around twice for drinks or a snack!! Great experience all around!

AC flight attendants aren't overly friendly. Otherwise flight was fine.

Newark to Montreal was really good. The return flight was not so good with a substitute carrier was not as good. I was impressed by the AC staff all along the way. Their in flight stack was superior.

I’m handicapped and the staff and crew were so kind and helped me board and made sure I was fine during the flight.

Book cheap flights from Houston to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Sydney found on KAYAK in the last 72 hours.
4/8Tue
1 stopQantas Airways
19h 30mHOU-SYD
$443
2/2Sun
1 stopAmerican Airlines
27h 20mHOU-SYD
$463
2/2Sun
1 stopAmerican Airlines
27h 34mIAH-SYD
$463
2/24Mon
3 stopsAir Canada
55h 05mIAH-SYD
$717
2/27Thu
1 stopAir Canada
24h 05mIAH-SYD
$770
2/2Sun
nonstopUnited Airlines
17h 35mIAH-SYD
$805
2/23Sun
1 stopUnited Airlines
22h 05mIAH-SYD
$810
2/2Sun
2 stopsDelta
29h 10mHOU-SYD
$814
2/28Fri
2 stopsDelta
29h 10mHOU-SYD
$879
1/3Fri
2 stopsAir New Zealand
27h 05mIAH-SYD
$2,852

Search by stops

Search by airline

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Last minute flights from Houston to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Sydney that are departing in the next 10 days.
11/21Thu
multi-stopQantas Airways
23h 20mIAH-SYD
12/4Wed
multi-stopQantas Airways
21h 55mSYD-IAH
$859
11/25Mon
multi-stopQantas Airways
23h 20mIAH-SYD
12/3Tue
multi-stopQantas Airways
21h 55mSYD-IAH
$964
11/24Sun
multi-stopAmerican Airlines
21h 45mIAH-SYD
12/16Mon
multi-stopAmerican Airlines
21h 57mSYD-IAH
$1,371
11/23Sat
multi-stopAmerican Airlines
24h 01mIAH-SYD
12/9Mon
multi-stopAmerican Airlines
23h 24mSYD-IAH
$1,400
11/24Sun
multi-stopAir New Zealand
28h 55mIAH-SYD
12/1Sun
multi-stopAir New Zealand
34h 20mSYD-IAH
$1,510
11/22Fri
multi-stopAir New Zealand
43h 25mIAH-SYD
12/1Sun
multi-stopAir New Zealand
33h 31mSYD-IAH
$1,628
11/24Sun
nonstopUnited Airlines
17h 35mIAH-SYD
12/16Mon
multi-stopUnited Airlines
28h 17mSYD-IAH
$1,703
11/24Sun
multi-stopAir Canada
55h 05mIAH-SYD
12/16Mon
multi-stopAir Canada
43h 42mSYD-IAH
$1,817
11/24Sun
nonstopUnited Airlines
17h 35mIAH-SYD
12/3Tue
nonstopUnited Airlines
15h 35mSYD-IAH
$2,044
11/24Sun
multi-stopAir Canada
55h 05mIAH-SYD
12/1Sun
multi-stopAir Canada
38h 43mSYD-IAH
$2,197

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