United Airlines flights from Singapore to Houston George Bush Intcntl Airport (SIN - IAH)
SIN — IAH
9 Jul — 16 Jul1
Return
1 adult
Economy
Cheapflights users flying from Singapore to Houston on United Airlines typically fly into Houston George Bush Intcntl and depart from Singapore Changi. Select your dates above for pricing.
United Airlines flights from Singapore to George Bush Intcntl in 2025
Find detailed information about United Airlines flights from Singapore to George Bush Intcntl. Explore the options provided by United Airlines to plan your journey from Singapore to George Bush Intcntl. Data last updated 4 July 2025.
Find United Airlines flight deals from Singapore to George Bush Intcntl
Cheapest United Airlines flights from Singapore to George Bush IntcntlExplore the most affordable United Airlines flight options available from Singapore to George Bush Intcntl. Find the lowest fares with prices last updated on 4 July 2025.
Explore the most affordable United Airlines flight options available from Singapore to George Bush Intcntl. Find the lowest fares with prices last updated on 4 July 2025.
Mon 18-820:40SIN - IAH
1 stop22h 05mUnited Airlines
Mon 25-805:40IAH - SIN
1 stop23h 45mUnited Airlines
Deal found 4-7S$ 1,233
Travel insights for United Airlines flights from Singapore to George Bush Intcntl
Get recent, data-driven insights about United Airlines flights from Singapore to George Bush Intcntl including ideal travel times, pricing trends, and more.
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).
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.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other United Airlines flights from Singapore
Browse through other United Airlines flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 4 July 2025.
See what others are saying about United Airlines
Read reviews and see what other travellers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated 4 July 2025.
United Airlines
8,844 reviews
Overview
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Crew
8.1