$1,947 Find Cheap Flights from Adelaide to Houston

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Houston 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Houston, 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 Adelaide to Houston, as well as popular online travel agencies
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Cheap Flights from Adelaide to Houston (ADL-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Houston 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 Adelaide to Houston

Mon, 4 Aug - Fri, 22 Aug
Air Canada Logo
20:00 - 06:23ADL-IAH
48h 53m2 stops
Air Canada Logo
16:55 - 18:10IAH-ADL
34h 45m2 stops
$1,947Air Canada
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Mon, 4 Aug - Fri, 22 Aug
Qantas Airways Logo
16:15 - 19:53ADL-HOU
42h 08m2 stops
Qantas Airways Logo
16:20 - 10:20HOU-ADL
27h 30m2 stops
$2,186Qantas Airways
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Mon, 4 Aug - Fri, 22 Aug
Qantas Airways Logo
18:10 - 19:14ADL-IAH
39h 34m2 stops
Qantas Airways Logo
16:36 - 10:20IAH-ADL
27h 14m2 stops
$2,254Qantas Airways
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Mon, 4 Aug - Fri, 22 Aug
Qantas Airways Logo
18:10 - 19:53ADL-HOU
40h 13m2 stops
Qantas Airways Logo
16:20 - 10:20HOU-ADL
27h 30m2 stops
$2,254Qantas Airways
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Mon, 4 Aug - Fri, 22 Aug
Air New Zealand Logo
11:55 - 06:30ADL-IAH
33h 05m2 stops
Air New Zealand Logo
21:55 - 10:55IAH-ADL
22h 30m1 stop
$2,920Air New Zealand
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Mon, 4 Aug - Fri, 22 Aug
Air New Zealand Logo
11:55 - 06:30ADL-IAH
33h 05m2 stops
Air New Zealand Logo
21:55 - 10:55IAH-ADL
22h 30m1 stop
$2,929Air New Zealand
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Mon, 4 Aug - Fri, 22 Aug
Qatar Airways Logo
21:40 - 15:50ADL-IAH
32h 40m1 stop
Qatar Airways Logo
18:10 - 15:50IAH-ADL
31h 10m1 stop
$3,466Qatar Airways
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Tue, 29 Jul - Tue, 5 Aug
Qatar Airways Logo
21:40 - 23:59ADL-IAH
40h 49m2 stops
Qatar Airways Logo
18:10 - 15:50IAH-ADL
31h 10m1 stop
$3,497Qatar Airways
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Sun, 27 Jul - Sun, 3 Aug
 Logo
06:00 - 13:53ADL-HOU
22h 23m2 stops
 Logo
20:23 - 10:20HOU-ADL
23h 27m2 stops
$3,532
Find Deal
Mon, 4 Aug - Fri, 22 Aug
 Logo
06:00 - 14:22ADL-IAH
22h 52m2 stops
 Logo
16:36 - 11:35IAH-ADL
28h 29m3 stops
$3,589
Find Deal
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KAYAK's insights & trends for Adelaide to Houston flights

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

Which airlines provide the cheapest flights from Adelaide to Houston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Adelaide to Houston were found on Air Canada ($1,947) and Qantas Airways ($2,186).


Good to know

Cheapest flight$1,947
Flight from Adelaide to Houston George Bush Airport

When to book flights from Adelaide to Houston

Are your dates flexible? Find out the best times to travel from Adelaide to Houston 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 flights from Adelaide to Houston

  • What is the cheapest flight from Adelaide to Houston?

    In the last 3 days, the lowest price for a flight from Adelaide to Houston was $1,268 for a return ticket.

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

    Adelaide is served by only 1 airport and there are 2 airports in Houston. You will leave Adelaide from Adelaide and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

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

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

  • Which airline alliances offer flights from Adelaide to Houston?

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

  • How does KAYAK find such low prices on flights from Adelaide to Houston?

    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 Adelaide to Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Adelaide 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 Adelaide to Houston?

    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 Houston with an airline and back to Adelaide with another airline.

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

    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 Houston from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Adelaide to Houston

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Houston. 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 Adelaide to Houston? 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 483 reviews
7.3Food
8.2Boarding
8.0Comfort
7.4Entertainment
8.5Crew
Airline reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

6.0 GoodAnonymous, May 2025NAN - LAX
Read more Air New Zealand reviews

The 10hr flight was a comfortable as it could be in row 57. The food was just very bad….bland and soggy!

The business class upgrade meant a good sleep on the way home after a long week away. Excellent service, great food, and comfortable seat/bed for the journey.

I love the “boarding from the back” idea - it’s so much better than the “Zones” idea that many others use. Also, the inflight wifi was a first for me! Very nice to have on a 13-hour flight!

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

The issue was with getting our boarding pases. There were issues with our arrangements that were made through Kayak. I am sorry to say that we will not use you again because of this. The flight itself was good and the flight attendants excellent.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

It was good for a short domestic flight. As no food ar entertainment provided, there should be a n/a rating available for those.

USB charging ports did not work on any of Air New Zealand flights

Economy was much nicer on the Air New Zealand planes.

At Coolangatta International it is difficult to hear voice boarding announcements when away from screen announcements.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Was bumped to a later flight because of inefficiency on part of the airline.

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Everything you need to know for your flight from Adelaide to Houston

Information on your arrival and departure airports

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