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$777+ Cheap flights to George Bush Intcntl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

Flights to George Bush Intcntl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to George Bush Intcntl Airport
Explore the most affordable flight options available to George Bush Intcntl Airport. Find the lowest fares based on data from user searches, with prices last updated on 13 April 2026.

Thu 21/506:00
SYD
-
IAH
3 stops54h 10m
Multiple Airlines
Thu 4/616:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 9/4$1,491
Thu 7/513:15
SYD
-
IAH
3 stops38h 18m
Multiple Airlines
Thu 14/516:07
IAH
-
SYD
2 stops28h 43m
Multiple Airlines
Deal found 9/4$1,498
Sun 10/513:15
SYD
-
IAH
2 stops30h 35m
Multiple Airlines
Sun 17/506:30
IAH
-
SYD
3 stops38h 20m
Multiple Airlines
Deal found 11/4$1,546
Tue 28/413:15
SYD
-
IAH
3 stops44h 23m
Multiple Airlines
Mon 8/606:30
IAH
-
SYD
3 stops38h 20m
Multiple Airlines
Deal found 10/4$1,562
Tue 21/406:00
SYD
-
IAH
2 stops51h 02m
Multiple Airlines
Sat 25/409:33
IAH
-
SYD
2 stops35h 17m
Multiple Airlines
Deal found 9/4$1,614
Tue 21/406:00
SYD
-
IAH
2 stops51h 02m
Multiple Airlines
Fri 24/409:33
IAH
-
SYD
2 stops35h 17m
Multiple Airlines
Deal found 9/4$1,620
Thu 7/513:15
SYD
-
IAH
3 stops38h 18m
Multiple Airlines
Mon 25/516:07
IAH
-
SYD
2 stops39h 03m
Multiple Airlines
Deal found 8/4$1,665
Sat 23/513:15
SYD
-
IAH
2 stops30h 35m
Multiple Airlines
Sat 30/520:33
IAH
-
SYD
2 stops24h 17m
Multiple Airlines
Deal found 8/4$1,668
Tue 25/811:45
SYD
-
IAH
2 stops28h 12m
ANA
Thu 3/911:35
IAH
-
SYD
1 stop30h 50m
ANA
Deal found 11/4$1,675

Find flight deals to George Bush Intcntl Airport

Find the latest flights to George Bush Intcntl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 April 2026.

Return from

$1,491

One-way from

$777

Popular in

January

Cheapest in

May

Average price

$1,819

Good round-trip deal

$2,109 or less

Good one-way deal

$1,545 or less
21/5-4/6
  • 21/5-4/6
  • 5 total stops
  • 82h 53m total
  • Sydney to Houston
Search Deals
9/5
  • 9/5
  • 3 total stops
  • 37h 40m total
  • Sydney to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($127 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to George Bush Intcntl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 April 2026.
Use the filters below to find and compare flights to Houston George Bush Intcntl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sat 2/5

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Fri 15/5

17:57-18:50

2 stops33h 53m

$2,108

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 28/4

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Sat 16/5

17:57-18:50

2 stops57h 53m

$2,200

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Wed 29/4

11:45-00:57

2 stops28h 12m

Houston George Bush Intcntl

Wed 13/5

11:35-09:25

1 stop30h 50m

$2,332

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 8/5

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Sun 14/6

06:02-18:50

2 stops45h 48m

$2,367

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Mon 15/6

10:20-16:52

1 stop21h 32m

Houston George Bush Intcntl

Sat 27/6

22:03-07:00

1 stop41h 57m

$2,405

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Tue 5/5

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Fri 22/5

06:00-18:50

2 stops45h 50m

$2,417

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Sun 3/5

20:45-17:18

2 stops35h 33m

Houston George Bush Intcntl

Fri 22/5

06:00-18:50

2 stops45h 50m

$2,455
Fastest return journey

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 27/8

09:15-14:55

1 stop20h 40m

Houston George Bush Intcntl

Fri 4/9

16:00-06:50

1 stop23h 50m

$2,486

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Thu 27/8

09:15-14:55

1 stop20h 40m

Houston George Bush Intcntl

Wed 2/9

16:00-06:50

1 stop23h 50m

$2,523
Cheapest one-way

SydneyHouston

SYD - IAH

SYDIAH

Sydney Kingsford Smith

Fri 24/4

17:50-18:02

1 stop39h 12m

$1,240

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Houston George Bush Intcntl Airport

When is the best time to book a flight to George Bush Intcntl?

Use this chart to determine the optimal time to book a return flight from Sydney to George Bush Intcntl. Price data was last updated on 10 April 2026.

The best time to book flights to George Bush Intcntl is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 13 April 2026.
Read reviews from past customers who have flown ANA,Air New Zealand, andQantas Airways to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
ANA
8.4
Very Good
1,171 reviews
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air New Zealand
8.0
Very Good
626 reviews
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Qantas Airways
7.5
Good
1,018 reviews
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
United Airlines
7.4
Good
9,583 reviews
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Air Canada
7.1
Good
10,922 reviews
ANA
8.4
Very Good
1,171 reviews
Check prices

Boarding

8.6

Entertainment

8.0

Crew

8.7

Comfort

8.2

Food

7.8

Overall

8.4

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.

FAQs about flying to George Bush Intcntl

  • Can I find cheaper flights to George Bush Intcntl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to George Bush Intcntl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to George Bush Intcntl?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to George Bush Intcntl.

  • What is the cheapest airport to fly to in George Bush Intcntl?

    Houston George Bush Intcntl is currently the cheapest airport to fly to in George Bush Intcntl. One-way flights to Houston George Bush Intcntl typically cost $131, while return flights cost around $456.

  • How much is a return flight to George Bush Intcntl?

    A return flight to George Bush Intcntl will typically cost around $1,086, however they can be found for as little as $456.

  • Where does the fastest flight to George Bush Intcntl depart from?

    For those looking to save time traveling to George Bush Intcntl, Sydney Kingsford Smith offers the quickest one-way flight (15 hours 35 minutes).

  • Does Houston George Bush Intcntl have car hire?

    Yes. Those touching down at Houston George Bush Intcntl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Houston George Bush Intcntl?

    Yes. Houston George Bush Intcntl has hotels nearby for those requiring accommodations. Houston Airport Marriott at George Bush Intercontinental is the closest property to Houston George Bush Intcntl (0.0 km away from Houston George Bush Intcntl).

See more FAQs

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