Cheap flights from Singapore to Houston

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How to find the cheapest flight from
Singapore to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare Singapore to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Singapore to Houston?

Users have found that booking a flight from Singapore to Houston at least 23 days early can save you up to 4% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from Singapore to Houston for as little as S$ 1,370 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as S$ 1,382 for flights departing within the next 3 days.

What is the cheapest month to fly from Singapore to Houston?

December can be a great time to fly to Houston from Singapore with a flight ticket averaging about S$ 1,311. Cheapflights users have found deals in the month of December for as cheap as S$ 803. The most expensive prices can be found in the month of June.

Cheap flights from Singapore to Houston in May, June 2021

The best prices found for Singapore to IAH flights in May, June
17 May - 20 May
S$ 1,012pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
17 May - 24 May
S$ 1,022pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
29 May - 1 Jul
S$ 1,029pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi

Singapore to Houston 2021 flight deals

Cheap flights to Houston from Singapore found for this year
17 May - 20 May
S$ 1,012pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
17 May - 24 May
S$ 1,022pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi
29 May - 1 Jul
S$ 1,029pp
SIN
Singapore Changi
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SIN
Singapore Changi

Last-minute flights from Singapore to Houston

Late deals on return flights to Houston from Singapore, departing today and this week
23 May - 18 Jun
S$ 4,613pp
SIN
Singapore Changi
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SIN
Singapore Changi
22 May - 18 Jun
S$ 5,080pp
SIN
Singapore Changi
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Qatar Airways
 
1 STOP
SIN
Singapore Changi
23 May - 18 Jun
S$ 5,229pp
SIN
Singapore Changi
Multiple airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SIN
Singapore Changi

One-way flights to Houston from Singapore

The cheapest one-way flights from Singapore to Houston
20:45 - 09:10
KLM
1 stop
25h 25m
SIN - IAH
KLM
S$ 1,538
KLM
19:30 - 15:10
Turkish Airlines
1 stop
32h 40m
SIN - IAH
Turkish Airlines
S$ 3,576
AranGrant
18:10 - 04:25
ANA
1 stop
23h 15m
SIN - IAH
ANA
S$ 3,599

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Singapore</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Singapore to Houston

What airport do you fly into for flights to Houston from Singapore?

Houston George Bush Intcntl (IAH) is the airport you will fly into if you book a flight from Singapore to Houston. It is only a 25.6 km journey from George Bush Intcntl (IAH) to Houston’s city centre.

Which airlines flying from Singapore to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Air China, United Airlines, and Emirates are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Singapore to Houston for under S$ 1,065 on Cheapflights?

Yes, there are multiple flights from Singapore to Houston for under S$ 1,065. The cheapest flight booked recently is on Japan Airlines for just S$ 1,029, but on average you can expect to pay S$ 1,408.

Are there direct flights from Singapore to Houston for under S$ 1,065 on Cheapflights?

There are no direct flights from Singapore to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Singapore to Houston for under S$ 4,659?

There are currently 6+ open flights from Singapore to Houston within the next 7 days for less than S$ 4,659.

How popular is this flight route?

The Singapore to Houston George Bush Intcntl flight path was viewed by 254 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Singapore to Houston?

Consider EVA Air, Air China or Emirates when booking your flight. These represent the most popular airlines when flying from Singapore to Houston.

What are the cheapest flights from Singapore to Houston?

Looking at all options, your cheapest flight can be booked for S$ 728. While the most popular route (Singapore Changi - Houston George Bush Intcntl) can be booked for S$ 1,012 on average our data indicates S$ 2,369 when flying from Singapore to Houston

How long does is the flight from Singapore to Houston?

KLM, Qatar Airways, and American Airlines can get you from Singapore to Houston in just under 25h 25m. Your travel time can differ by up to 3h 21m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Singapore to Houston return?

Cheapflights users have booked flights from Singapore to Houston from S$ 1,030 return. Other airlines that can offer you cheap pricing are American Airlines, from S$ 1,121, and Emirates, from S$ 1,276.

What are the cheapest airlines to fly from Singapore to Houston one-way?

S$ 743 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on ANA and Air France, with prices starting from S$ 757 and S$ 1,462, respectively.

Departure points for flights from Singapore to Houston

Select to see more specific information for flights to Houston from all departure points in Singapore.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Singapore to Houston.
Today's exchange rate
S$ 1 = $0.76
Average temperature for May in Houston
25.0 °C

Airports servicing

Singapore Changi (SIN)
Singapore Seletar (XSP)

Airports servicing Houston

Top 7 airlines flying from Singapore to Houston

The chart below displays the airlines Cheapflights users travelling from Singapore to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
S$ 510 S$ 680 No cancel fee 67%
Search Air China flights
United Airlines
S$ 839 S$ 1,040 No cancel fee 69%
Search United Airlines flights
EVA Air
S$ 865 S$ 1,068 No cancel fee 74%
Search EVA Air flights
Emirates
S$ 955 S$ 1,102 No cancel fee 75%
Search Emirates flights
Qatar Airways
S$ 937 S$ 1,107 No cancel fee 68%
Search Qatar Airways flights
ANA
S$ 909 S$ 1,267 No cancel fee 80%
Search ANA flights
Singapore Airlines
S$ 707 S$ 1,413 No cancel fee 81%
Search Singapore Airlines flights
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