$637 Find Cheap Flights from Australia to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 1/14. 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 Houston George Bush Intcntl Airport

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

Cheapest round-trip
$753
Overall average: $1,475
Multiple Airlines
Tue 1/20Mon 2/2
BNE - IAH • 2 stops
Cheapest non-stop
$1,122
United Airlines
Mon 2/2Mon 2/16
SYD - IAH • Non-stop
When to travel
October
Cheapest • 13% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Australia to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Australia to George Bush Intcntl 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 round-trip flight deals from Australia to George Bush Intcntl

Tue, Jan 20 - Mon, Feb 2
Multiple Airlines Logo
11:25 am - 12:19 am
BNE
-
IAH
28h 54m2 stops
Multiple Airlines Logo
4:13 pm - 10:25 am
IAH
-
BNE
26h 12m2 stops
$753Multiple Airlines
Thu, Jan 22 - Mon, Feb 2
Multiple Airlines Logo
11:50 am - 12:19 am
BNE
-
IAH
28h 29m2 stops
Multiple Airlines Logo
4:13 pm - 10:25 am
IAH
-
BNE
26h 12m2 stops
$790Multiple Airlines
Thu, Jan 22 - Mon, Feb 2
Multiple Airlines Logo
11:50 am - 12:19 am
BNE
-
IAH
28h 29m2 stops
Multiple Airlines Logo
4:13 pm - 10:25 am
IAH
-
BNE
26h 12m2 stops
$813Multiple Airlines
Thu, Jan 22 - Mon, Feb 2
Air Canada Logo
10:45 am - 4:24 pm
BNE
-
IAH
21h 39m1 stop
Air Canada Logo
7:10 am - 8:45 am
IAH
-
BNE
33h 35m2 stops
$892Air Canada
Thu, Jan 22 - Mon, Feb 2
Air Canada Logo
10:45 am - 4:24 pm
BNE
-
IAH
21h 39m1 stop
Air Canada Logo
5:25 pm - 8:45 am
IAH
-
BNE
23h 20m1 stop
$912Air Canada
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
11:30 am - 3:40 pm
MEL
-
IAH
21h 10m1 stop
United Airlines Logo
3:22 pm - 9:30 am
IAH
-
MEL
25h 08m2 stops
$1,034United Airlines
Tue, Feb 24 - Thu, Mar 5
United Airlines Logo
1:00 pm - 5:03 pm
MEL
-
IAH
21h 03m1 stop
United Airlines Logo
2:25 pm - 9:30 am
IAH
-
MEL
26h 05m2 stops
$1,037United Airlines
Thu, Apr 23 - Mon, May 25
Air New Zealand Logo
8:35 am - 4:25 pm
MEL
-
IAH
22h 50m1 stop
Air New Zealand Logo
9:55 pm - 10:55 am
IAH
-
MEL
22h 00m1 stop
$1,059Air New Zealand
Tue, Jan 20 - Sat, Jan 31
American Airlines Logo
7:50 am - 7:18 pm
ADL
-
IAH
27h 58m2 stops
American Airlines Logo
2:41 pm - 11:50 am
IAH
-
ADL
28h 39m2 stops
$1,086American Airlines
Thu, Apr 23 - Mon, May 25
Air New Zealand Logo
9:10 am - 4:25 pm
MEL
-
IAH
22h 15m2 stops
Air New Zealand Logo
9:55 pm - 10:55 am
IAH
-
MEL
22h 00m1 stop
$1,159Air New Zealand
Booking Insights

KAYAK's insights & trends for flights to George Bush Intcntl

Get data-powered insights and trends for flights to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Houston George Bush Intcntl Airport, 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 to Houston George Bush Intcntl Airport is March, where tickets cost $608 on average for one-way flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Australia is $1,542 and $1,434 respectively. For return trips, the best month to travel is October with an average price of $1,031.

What is a good deal for flights to Houston George Bush Intcntl Airport?

If you’re looking for cheap airfare to Houston George Bush Intcntl Airport, 25% of our users found tickets to Houston George Bush Intcntl Airport for the following prices or less: From Sydney $1,048 one-way - $1,116 round-trip.

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Houston George Bush Intcntl Airport, 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 days before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$637
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from Melbourne to Houston George Bush Airport

FAQs - booking Houston flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    You’ll need to travel 16 miles to reach the Houston city center from Houston George Bush Intcntl Airport.

  • How much is a flight to Houston?

    On average, a flight to Houston costs $1,325. The cheapest price found on KAYAK in the last 2 weeks cost $762 and departed from Sydney Kingsford Smith Airport.

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Sunday where tickets can be as cheap as $1,009. On the other hand, the most expensive day to fly is Friday, where prices are $1,619 on average.

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

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

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

    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 Houston with an airline and back with another airline.

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

  • What is the cheapest time of day to fly to Houston George Bush Intcntl Airport?

    The cheapest time of day to fly to Houston George Bush Intcntl Airport is generally in the morning, when flights cost $1,408 on average. The most expensive time of day to fly to Houston George Bush Intcntl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,408.

Top tips for finding cheap flights to Houston

  • Looking for cheap airfare to Houston? 25% of our users found round-trip tickets to Houston for the following prices or less: From Sydney $1,082
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Reviews of the top airline flying from Australia to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to George Bush Intcntl? 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.
7.4
United AirlinesOverall score based on 9121 reviews
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

10.0 ExcellentSandra, Dec 2025
SMF - IAH
Read more United Airlines reviews

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

Traveling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston

Houston (IAH)