Cheap flights from Singapore to Houston George Bush Intcntl Airport from S$ 784
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 16-8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Singapore Changi to Houston George Bush Intcntl are usually found in October or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Singapore to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 May 2025.
Round-trip from | S$ 1,427 |
---|---|
One-way from | S$ 784 |
Popular in | August |
Cheapest in | October |
Average price | S$ 1,415 |
Find flight deals from Singapore to George Bush Intcntl
Cheapest flights from Singapore to George Bush IntcntlExplore the most affordable flight options available from Singapore to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2025.
Explore the most affordable flight options available from Singapore to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Singapore to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 22 May 2025.
Use the filters below to find and compare flights from Singapore to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Fri 1-8
13:10-06:20
2 stops30h 10m
Houston George Bush Intcntl
Fri 15-8
19:10-12:00
2 stops27h 50m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Thu 12-6
10:15-19:05
1 stop45h 50m
Houston George Bush Intcntl
Wed 25-6
14:25-08:45
1 stop29h 20m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Thu 12-6
18:00-16:48
2 stops35h 48m
Houston George Bush Intcntl
Thu 26-6
08:43-00:50
2 stops27h 07m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Mon 9-6
08:45-16:52
1 stop21h 07m
Houston George Bush Intcntl
Tue 24-6
17:10-06:15
1 stop24h 05m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Wed 11-6
01:55-15:56
2 stops27h 01m
Houston George Bush Intcntl
Thu 26-6
07:53-00:20
2 stops27h 27m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Sun 8-6
01:40-16:50
1 stop28h 10m
Houston George Bush Intcntl
Sun 29-6
19:55-15:00
1 stop30h 05m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Mon 9-6
23:25-16:25
1 stop30h 00m
Houston George Bush Intcntl
Sun 29-6
15:35-16:25
1 stop35h 50m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Fri 13-6
23:20-19:15
1 stop32h 55m
Houston George Bush Intcntl
Sun 29-6
21:40-18:00
1 stop31h 20m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Tue 10-6
01:50-19:25
2 stops30h 35m
Houston George Bush Intcntl
Thu 26-6
19:31-11:45
2 stops27h 14m
SingaporeHouston
SIN - IAH
SINIAH
Singapore Changi
Wed 11-6
03:10-15:50
1 stop25h 40m
Houston George Bush Intcntl
Thu 26-6
11:58-09:00
2 stops32h 02m
Best time to book a flight from Singapore to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Houston George Bush Intcntl Airport
How far ahead should I book a flight from Singapore to Houston George Bush Intcntl Airport?
Use this chart to determine the optimal time to book a return flight from Singapore to George Bush Intcntl. Price data was last updated on 16 May 2025.
The price you pay for your flight from Singapore to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from SIN to IAH?
Find hourly flight availability from Singapore to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 May 2025.
It’s typically best to fly out from Singapore to Houston George Bush Intcntl Airport in the morning. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Singapore to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly return from Singapore to George Bush Intcntl. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Singapore to Houston George Bush Intcntl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.
Temperature in George Bush Intcntl by month
Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).
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 22 May 2025.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,May 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Singapore to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fly from Singapore to George Bush Intcntl on these airlines
Choose from the following airlines for your flight from Singapore to George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on 22 May 2025.
Top 3 airlines flying from Singapore to George Bush Intcntl
Discover the top 3 airlines that operate flights from Singapore to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 22 May 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Singapore to George Bush Intcntl?
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Why should you use Cheapflights to find cheap flight tickets from Singapore to George Bush Intcntl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to George Bush Intcntl.
Can Cheapflights find flights from Singapore to George Bush Intcntl with no change fees?
Certainly. Search results for flights to George Bush Intcntl from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Singapore to George Bush Intcntl become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to George Bush Intcntl on Cheapflights with our Price Alert feature and get notified when better prices are available.