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S$ 768+ 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 13-9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAH
22 Aug — 29 Aug1
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 23 July 2026.

Tue 8-907:00
SIN
-
IAH
1 stop21h 37m
Air Canada
Tue 22-916:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 20-7S$ 1,276
Tue 8-907:00
SIN
-
IAH
1 stop21h 37m
Air Canada
Tue 15-916:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 22-7S$ 1,277
Sat 31-1008:40
SIN
-
IAH
2 stops23h 09m
Air Canada
Wed 4-1116:25
IAH
-
SIN
2 stops48h 35m
Air Canada
Deal found 21-7S$ 1,338
Tue 18-807:00
SIN
-
IAH
1 stop21h 51m
Air Canada
Mon 24-816:50
IAH
-
SIN
2 stops29h 25m
Air Canada
Deal found 19-7S$ 1,348
Thu 20-807:00
SIN
-
IAH
1 stop21h 51m
Air Canada
Sat 29-816:50
IAH
-
SIN
2 stops32h 40m
Air Canada
Deal found 20-7S$ 1,349
Tue 1-906:15
SIN
-
IAH
2 stops50h 23m
Air Canada
Tue 8-916:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 18-7S$ 1,366

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 200,618 searches and data was last updated on 23 July 2026.

Return from

S$ 1,276

One-way from

S$ 768

Popular in

March

Cheapest in

October
Air Canada
  • Air Canada
  • 8-9-22-9
  • 2 total stops
  • 45h 07m total
  • Singapore to Houston
Search Deals
13-9
  • 13-9
  • 3 total stops
  • 57h 55m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 343 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 116 potential savings vs. average return price).
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 200,618 searches and data was last updated on 23 July 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

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 8-9

07:00-15:37

1 stop21h 37m

Houston George Bush Intcntl

Tue 15-9

12:00-05:15

2 stops28h 15m

S$ 1,330

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 8-9

20:50-15:37

2 stops31h 47m

Houston George Bush Intcntl

Tue 22-9

10:00-05:15

2 stops30h 15m

S$ 1,352

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 18-8

20:50-15:51

2 stops32h 01m

Houston George Bush Intcntl

Mon 24-8

16:50-11:15

2 stops29h 25m

S$ 1,500
Fastest return journey

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 1-9

15:20-22:25

1 stop20h 05m

Houston George Bush Intcntl

Mon 7-9

01:10-13:55

1 stop23h 45m

S$ 1,523

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 24-9

08:45-20:30

1 stop24h 45m

Houston George Bush Intcntl

Mon 28-9

18:05-06:15

1 stop23h 10m

S$ 1,534

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 24-9

08:05-19:46

2 stops24h 41m

Houston George Bush Intcntl

Mon 28-9

07:00-00:20

2 stops28h 20m

S$ 1,569
Cheapest one-way
Fastest single journey

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 15-11

08:40-14:38

1 stop19h 58m

S$ 812

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 6-9

20:35-22:45

1 stop39h 10m

S$ 967

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 11-8

08:45-06:02

1 stop34h 17m

S$ 967

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 18-8

08:45-06:35

1 stop34h 50m

S$ 967

Flights are sorted by cheapest return flights first.

Deals found on 19-7

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

What are the cheapest airlines that fly to George Bush Intcntl?

The cheapest airline flying from Singapore to George Bush Intcntl is United Airlines.

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 23 July 2026.
Read through reviews of airlines serving the United States, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,024 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,024 reviews
United Airlines
7.4
Good
10,024 reviews
Check prices

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sept 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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, United Airlines 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 S$ 56, while return flights cost around S$ 564.

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

    A return flight to George Bush Intcntl will typically cost around S$ 564, however they can be found for as little as S$ 564.

  • Does Houston George Bush Intcntl have rental cars?

    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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