Cheap flights from Singapore to Houston

SIN — IAH
5 Oct — 12 Oct1
Return
1 adult
Economy
From?
To?
Wed 5-10
Wed 12-10

How far in advance should I book a flight from Singapore to Houston?

To save up to 26% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Houston from S$ 1,460 1-2 weeks out and tickets from S$ 1,809 for flights departing within the next 72 hours.

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

Our data shows that March tends to be the cheapest month to fly to Houston from Singapore. Users have commonly found prices around S$ 1,636 for the month, but tickets can be as low as S$ 1,230. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Singapore to Houston (SG - IAH)?

When flying from Singapore to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Singapore to Houston in September, October 2022

The best prices found for Singapore to Houston flights in September, October
27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,122

United Airlines

Pick Dates

Deal found 27-9-22

27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

29h 31m
S$ 1,316

United Airlines

Pick Dates

Deal found 27-9-22

27 Oct - 9 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,322

United Airlines

Pick Dates

Deal found 27-9-22

Singapore to Houston 2022 flight deals

Cheap flights to Houston from Singapore found for this year
27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,122

United Airlines

Pick Dates

Deal found 27-9-22

5 Dec - 8 Jan
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

33h 45m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

37h 45m
S$ 1,260

Multiple Airlines

Pick Dates

Deal found 28-9-22

27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

29h 31m
S$ 1,316

United Airlines

Pick Dates

Deal found 27-9-22

Cheap ANA flights from Singapore to Houston

17 Nov - 24 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

21h 10m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,606

ANA

Pick Dates

Deal found 27-9-22

4 Oct - 10 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

22h 00m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

25h 25m
S$ 1,639

ANA

Pick Dates

Deal found 27-9-22

4 Oct - 10 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

22h 00m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

27h 57m
S$ 1,662

ANA

Pick Dates

Deal found 27-9-22

Cheap United Airlines flights from Singapore to Houston

27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,122

United Airlines

Pick Dates

Deal found 27-9-22

27 Oct - 3 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

29h 31m
S$ 1,316

United Airlines

Pick Dates

Deal found 27-9-22

27 Oct - 9 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 47m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

24h 50m
S$ 1,322

United Airlines

Pick Dates

Deal found 27-9-22

Direct flights to Houston from Singapore

Save time with Singapore to Houston direct flight deals
10 Oct - 21 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

Nonstop

25h 25m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

Nonstop

23h 30m
S$ 3,216

Singapore Airlines

Pick Dates

Deal found 28-9-22

22 Nov - 3 Jan
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

Nonstop

26h 15m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

Nonstop

23h 05m
S$ 3,750

Singapore Airlines

Pick Dates

Deal found 27-9-22

22 Nov - 3 Jan
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

Nonstop

26h 15m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

Nonstop

23h 05m
S$ 5,045

Singapore Airlines

Pick Dates

Deal found 28-9-22

Last-minute flights from Singapore to Houston

Late deals on return flights to Houston from Singapore, departing today and this week
9 Oct - 18 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

26h 30m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

25h 55m
S$ 1,522

Qatar Airways

Pick Dates

Deal found 27-9-22

4 Oct - 10 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

28h 59m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

29h 12m
S$ 1,558

Japan Airlines

Pick Dates

Deal found 27-9-22

10 Oct - 18 Oct
SIN

Singapore Changi

HOU

Houston Hobby

2 stops

41h 01m
HOU

Houston Hobby

SIN

Singapore Changi

2 stops

46h 35m
S$ 1,565

Japan Airlines

Pick Dates

Deal found 27-9-22

One-way flights to Houston from Singapore

The cheapest one-way flights from Singapore to Houston
30 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

3 stops

42h 48m
S$ 879

Multiple Airlines

Pick Dates

Deal found 29-9-22

27 Nov
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

3 stops

41h 58m
S$ 934

Multiple Airlines

Pick Dates

Deal found 29-9-22

11 Oct
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

22h 50m
S$ 967

EVA Air

Pick Dates

Deal found 27-9-22

Related info for your journey

Useful info, stats and facts about Singapore to Houston flights.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Air China, ANA, and United Airlines flying from Singapore to Houston have implemented new flexible cancellation policies.

Can I find flights from Singapore to Houston for under S$ 1,200 on Cheapflights?

Yes, there are multiple flights from Singapore to Houston for under S$ 1,200. The cheapest flight booked recently is on United Airlines for just S$ 1,122, but on average you can expect to pay S$ 1,420.

Are there direct flights from Singapore to Houston for under S$ 3,300 on Cheapflights?

Cheapflights has 6 direct flights from Singapore to Houston under S$ 3,300. A good price for a direct flight from Singapore to Houston is less than S$ 9,262.

Are there last-minute flights available from Singapore to Houston for under S$ 1,600?

There are currently 20+ open flights from Singapore to Houston within the next 7 days for less than S$ 1,600.

How popular is this Singapore to Houston flight route?

This flight path from Singapore to Houston 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 cheapest airlines to fly from Singapore to Houston one-way?

The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as S$ 967. However, be on the lookout for offers from Qatar Airways and American Airlines, as they are both options that can get you from Singapore to Houston for a low price.

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

Consider American Airlines, British Airways or EVA Air when booking your flight. These represent the most popular airlines when flying from Singapore to Houston.

Departure points for flights from Singapore to Houston

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

Top 8 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air ChinaCheapestS$ 733AverageS$ 976FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
ANACheapestS$ 946AverageS$ 1,533FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
Air JapanCheapestS$ 1,127AverageS$ 1,515FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air Japan flights
United AirlinesCheapestS$ 1,139AverageS$ 1,356FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Japan AirlinesCheapestS$ 1,154AverageS$ 1,611FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
Singapore AirlinesCheapestS$ 1,161AverageS$ 1,456FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Qatar AirwaysCheapestS$ 1,284AverageS$ 1,667FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
EVA AirCheapestS$ 1,360AverageS$ 1,426FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights

Search flights to Houston by cabin class

Prem Economyfrom S$ 1,648/person

Hourly flight availability from Singapore to Houston

See what time of day planes typically take off from Singapore to Houston
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM