607 € Cheap Flights from Singapore to Houston

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Find the cheapest month or even day of the year to fly to Houston

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Flight deals from Singapore to Houston

Looking for a cheap last-minute deal or the best return flight from Singapore to Houston? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Houston flights are currently cheapest in November.

Alternative Singapore to Houston routes

Looking for the cheapest, fastest or easiest route from Singapore to Houston? You could fly into the following airports instead.

Singapore to Houston: Flight information

The things to know before you go.
Cheapest flight found607 €
Cheapest month to flyNovember

Finding cheap flights from Singapore to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Singapore to Houston is 607 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Singapore to Houston. But we found flights with one or more stops from 607 €.
As of August 2025, there are no flights flying from Singapore to Houston.
The cheapest month to fly from Singapore to Houston is usually November.
If you're flying from Singapore, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from 607 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Houston on Wednesday, 5 November 2025.
No airlines currently offer direct flights between Singapore and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 29°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
The cheapest airline that flies to Houston is Philippine Airlines .

Flying from Singapore to Houston: what you need to know

  • Start your travel planning by considering where you'll catch your flight from Singapore to Houston. Changi International Airport (SIN) and Seletar Airport (XSP) are the main airports in Singapore.

  • George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are Houston's chief entry points.

  • Houston is 13 hours behind Singapore and follows the UTC-5 timezone.

  • To ensure you make your Singapore to Houston flight, leave enough time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • You can expect longer queues in popular months such as April. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

How to find the cheapest flights from Singapore to Houston

  • Don't leave things to the last minute. You're more likely to find cheap Singapore to Houston flights if you book ahead. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' tool shows you the cheapest plane tickets from Singapore to Houston across the month. It's a good way to find a bargain if your trip dates are flexible.

  • You don't need to search every day to find out if prices have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from Singapore to Houston.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your Singapore to Houston flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Singapore

Changi International Airport (SIN)

  • We make it a breeze to book a Singapore to Houston flight with a stopover. To see all the options departing from Changi International Airport, deselect 'Direct flights only.' Then, simply select a flight that has a stop long enough to see the sights of your chosen city. Some popular stopovers include:

    • Los Angeles International Airport (LAX)

    • Taiwan Taoyuan International Airport (TPE)

    • San Francisco International Airport (SFO)

  • SIN is around 18 kilometres from central Singapore. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 1 hour.

  • In search of a handy hotel near Changi International Airport? If you've booked an early flight from Singapore to Houston, these accommodation options will have you moments from your departure gate:

  • When it comes to Changi International Airport's on-time performance, data shows 68.95% of flights arrive within the expected time frame.

Arriving in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • After your flight from Singapore to Houston has landed, you can get to the city centre in around 20 minutes by car. Central Houston is roughly 16 kilometres from William P. Hobby Airport (HOU).

  • The trip will take approximately 1 hour 40 minutes on public transport.

  • After your flight from Singapore to Houston, settle in at a hotel near HOU. These are some great options that'll help you switch to relaxation mode:

  • The fastest way to reach your destination is with a William P. Hobby Airport rental car. Grab a set of wheels from Easirent, Dollar or Thrifty and be on your way in a flash.

  • Secure your first choice, not your last resort. Reserving your ride from HOU four weeks ahead of time often means more savings and a greater selection of vehicles.

  • You'll find William P. Hobby Airport at 7800 Airport Boulevard.

Best time to go to Houston

  • February is the quietest month for flights from Singapore to Houston, while July is the busiest. Find the best time to visit Houston based on whether you want a laid-back vibe or a more bustling atmosphere.

  • Lock in a Singapore to Houston ticket departing in August if you want to visit the city during its warmest month. You can expect temperatures in Houston to range from 24ºC (75ºF) to 40ºC (104ºF).

  • January has average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Look for cheap flights from Singapore to Houston around that time if you like cooler conditions.

More about Houston

Explore more of United States

  • Houston is easy to fall in love with, but there are so many other corners of United States just waiting to be explored. About 306 kilometres west of Houston, a visit to San Antonio will fill your itinerary to the brim. Start with leading attractions like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another must-experience destination in United States and is around 370 kilometres north of Houston. No trip is complete without dropping by Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.