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Cheap flights from Sydney to Houston George Bush Intcntl Airport from $406

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Houston George Bush Intcntl Airport departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Sydney to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Houston.

Cheap last minute flights

Planning a quick getaway from Sydney to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sydney to Houston

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

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
7:30 am - 11:44 amSYD-IAH
21h 14m2 stops
5:37 pm - 10:20 amIAH-SYD
24h 43m2 stops
$920Qantas Airways
Find Deal
Tue, Feb 25 - Sun, Mar 9
7:30 am - 11:44 amSYD-IAH
21h 14m2 stops
6:29 pm - 12:45 pmIAH-SYD
25h 16m2 stops
$938Qantas Airways
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Thu, Feb 20 - Wed, Mar 5
9:20 am - 3:08 pmSYD-IAH
20h 48m1 stop
9:30 am - 7:20 amIAH-SYD
54h 50m3 stops
$1,060Air Canada
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Tue, Apr 15 - Sun, Apr 27
9:20 am - 8:42 amSYD-IAH
38h 22m2 stops
8:00 pm - 7:20 amIAH-SYD
44h 20m1 stop
$1,070Air Canada
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Wed, May 28 - Sun, Jun 15
5:25 pm - 7:17 pmSYD-IAH
18h 52m1 stop
6:55 pm - 3:35 pmIAH-SYD
51h 40m2 stops
$1,091
Find Deal
Thu, Feb 20 - Wed, Mar 5
5:25 pm - 7:17 pmSYD-IAH
18h 52m1 stop
6:55 pm - 3:35 pmIAH-SYD
51h 40m2 stops
$1,093
Find Deal
Thu, Feb 20 - Wed, Mar 5
8:55 pm - 8:45 amSYD-IAH
26h 50m1 stop
9:35 pm - 7:15 pmIAH-SYD
30h 40m2 stops
$1,182ANA
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Sat, May 31 - Sat, Jun 14
12:25 pm - 6:04 amSYD-IAH
34h 39m2 stops
10:15 am - 8:15 pmIAH-SYD
41h 00m1 stop
$1,256ANA
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Tue, Feb 11 - Tue, Feb 18
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
9:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,272United Airlines
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Tue, Feb 25 - Sun, Mar 9
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
6:10 pm - 9:15 amIAH-SYD
22h 05m1 stop
$1,277United Airlines
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Thu, Feb 20 - Wed, Mar 5
5:25 pm - 11:59 pmSYD-IAH
47h 34m2 stops
Thu, Jan 23
2:30 pm - 7:22 pmSYD-IAH
21h 52m2 stops
Sat, Mar 1
11:15 am - 7:16 pmSYD-IAH
24h 01m1 stop
$433Qantas Airways
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Thu, Mar 20
11:15 am - 7:16 pmSYD-IAH
24h 01m1 stop
$466Qantas Airways
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Tue, Mar 25
11:50 am - 11:25 amSYD-IAH
15h 35mnonstop
$807United Airlines
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Thu, Mar 20
10:20 am - 6:50 pmSYD-IAH
23h 30m1 stop
$812United Airlines
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Thu, Jun 12
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$937Virgin Australia
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Sat, Mar 1
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
$1,054Virgin Australia
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Mon, Jan 20
11:20 am - 6:43 pmSYD-IAH
48h 23m3 stops
$1,638Air Canada
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Mon, Jan 20
11:20 am - 10:18 pmSYD-IAH
51h 58m3 stops
$1,844Air Canada
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Sat, Mar 1
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,277United Airlines
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Thu, Feb 20 - Wed, Mar 5
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,278United Airlines
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Thu, Feb 20 - Wed, Mar 5
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,297Lufthansa
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Thu, Feb 20 - Wed, Mar 5
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
9:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,318United Airlines
Find Deal
Sat, Feb 22 - Sun, Mar 9
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,484Virgin Australia
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Thu, Feb 20 - Wed, Mar 5
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$1,552United Airlines
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Mon, Jan 20 - Tue, Feb 4
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$2,001Virgin Australia
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Sat, Jan 11 - Mon, Jan 27
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$3,661United Airlines
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Tue, Feb 11 - Tue, Feb 18
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
9:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$8,059Virgin Australia
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Sat, Mar 8 - Sun, Mar 16
11:50 am - 10:25 amSYD-IAH
15h 35mnonstop
8:25 pm - 7:00 amIAH-SYD
17h 35mnonstop
$9,642United Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 17

ANA flights from Sydney to Houston George Bush Intcntl Airport

Our best ANA deals on Sydney to Houston George Bush Intcntl Airport flight tickets
ANA
May 31
SYD8:55 pmSydney Kingsford Smith
26h 50m
1 stop
IAH8:45 amHouston George Bush Intcntl
Jun 14
IAH9:35 pmHouston George Bush Intcntl
30h 40m
2 stops
SYD7:15 pmSydney Kingsford Smith
ANA
Feb 11
SYD12:25 pmSydney Kingsford Smith
34h 39m
2 stops
IAH6:04 amHouston George Bush Intcntl
Feb 18
IAH10:15 amHouston George Bush Intcntl
41h 00m
1 stop
SYD8:15 pmSydney Kingsford Smith
ANA
May 31
SYD8:55 pmSydney Kingsford Smith
26h 50m
1 stop
IAH8:45 amHouston George Bush Intcntl
Jun 13
IAH9:35 pmHouston George Bush Intcntl
30h 40m
2 stops
SYD7:15 pmSydney Kingsford Smith

Delta flights from Sydney to Houston George Bush Intcntl Airport

Our best Delta deals on Sydney to Houston George Bush Intcntl Airport flight tickets
Delta
Apr 16
SYD9:25 amSydney Kingsford Smith
19h 59m
1 stop
IAH2:24 pmHouston George Bush Intcntl
Apr 28
IAH6:30 amHouston George Bush Intcntl
33h 05m
1 stop
SYD6:35 amSydney Kingsford Smith
Delta
Apr 14
SYD9:25 amSydney Kingsford Smith
28h 20m
1 stop
IAH10:45 pmHouston George Bush Intcntl
Apr 25
IAH4:00 pmHouston George Bush Intcntl
23h 35m
1 stop
SYD6:35 amSydney Kingsford Smith
Delta
May 31
SYD9:25 amSydney Kingsford Smith
28h 27m
2 stops
IAH10:52 pmHouston George Bush Intcntl
Jun 13
IAH12:30 pmHouston George Bush Intcntl
27h 05m
2 stops
SYD6:35 amSydney Kingsford Smith

See travel insights to Houston from

How to get the cheapest flight ticket from Sydney to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Sydney, with most prices found around $1,032. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Sydney during the month January is also very affordable. Most momondo users find prices during this month for around $1,042.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Sydney to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $1,136. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Thursday is $1,714.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Sydney to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,172. Try not to purchase tickets in the afternoon because they tend to be around $1,484. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sydney Kingsford Smith to Houston George Bush Intcntl flight route?

Fly from Sydney Kingsford Smith to Houston George Bush Intcntl for the best Sydney Kingsford Smith - Houston George Bush Intcntl flight prices

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

The best time to book a flight to Houston George Bush Intcntl Airport from Sydney is 55 days out, which is when prices tend to be around $1,264. Keep in mind that you might also find cheap flights to Houston George Bush Intcntl Airport outside of this time window. In fact, momondo users recently found flights from Sydney to Houston George Bush Intcntl Airport for $752.

What cabin class options are available on Sydney Kingsford Smith to Houston George Bush Intcntl flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sydney to Houston George Bush Intcntl Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Sydney to Houston George Bush Intcntl Airport flight.

How have Sydney to Houston George Bush Intcntl Airport flight prices changed over time?

As of December 2024, prices for Sydney to Houston George Bush Intcntl Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Houston George Bush Intcntl Airport (SYD to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Houston George Bush Intcntl Airport

Best Price Found

$406

Fastest flight time

15h 35m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Sydney in the past 72 hours is $406. The best round-trip flight deal from Sydney to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $920.
The fastest flight from Sydney to Houston George Bush Intcntl Airport takes 15h 35m
Direct flights go from Sydney to Houston George Bush Intcntl Airport every day.

  • How far is Sydney Kingsford Smith to Houston George Bush Intcntl by plane?

    Sydney Kingsford Smith and Houston George Bush Intcntl are 8588.3 mi apart from one another. By plane, this route typically takes 15h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Sydney to Houston George Bush Intcntl Airport?


Best airlines flying from Sydney to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Sydney to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $888Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
  • United Airlines Flights From Sydney to Houston George Bush Intcntl Airport

    Across 7 United Airlines flights from Sydney to Houston George Bush Intcntl Airport this week, the average price was $1,418, with the best United Airlines deals starting from $888 round-trip. 8,984 users have rated United Airlines on momondo, with an average score of 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Houston for you.

Can I find flights from Sydney to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Sydney.

I’m not ready to book a flight from Sydney to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.


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