Cheap flights from Singapore to Houston

SIN — IAH
4 Feb — 11 Feb1
Return
1 adult
Economy
From?
To?
Sat 4-2
Sat 11-2

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

To save up to 22% on this flight, we recommend booking at least 22 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$ 1,516 1-2 weeks out and tickets from S$ 1,784 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$ 1,601 for the month, but tickets can be as low as S$ 1,123. 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 January, February 2023

The best prices found for Singapore to Houston flights in January, February
7 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

22h 45m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

32h 19m
S$ 1,340

United Airlines

Pick Dates

Deal found 28-1

22 Feb - 27 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

20h 41m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

34h 35m
S$ 1,355

United Airlines

Pick Dates

Deal found 27-1

21 Feb - 22 May
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

34h 09m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

43h 10m
S$ 1,359

Delta

Pick Dates

Deal found 28-1

Singapore to Houston 2023 flight deals

Cheap flights to Houston from Singapore found for this year
7 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

22h 45m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

32h 19m
S$ 1,340

United Airlines

Pick Dates

Deal found 28-1

22 Feb - 27 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

20h 41m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

34h 35m
S$ 1,355

United Airlines

Pick Dates

Deal found 27-1

21 Feb - 26 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

34h 09m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

43h 02m
S$ 1,359

Delta

Pick Dates

Deal found 28-1

Cheap Delta flights from Singapore to Houston

21 Feb - 22 May
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

34h 09m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

43h 10m
S$ 1,359

Delta

Pick Dates

Deal found 28-1

22 Feb - 22 May
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 53m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

43h 10m
S$ 1,427

Delta

Pick Dates

Deal found 28-1

2 Apr - 1 May
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

25h 36m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

43h 10m
S$ 1,480

Delta

Pick Dates

Deal found 28-1

Cheap United Airlines flights from Singapore to Houston

7 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

22h 45m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

32h 19m
S$ 1,340

United Airlines

Pick Dates

Deal found 28-1

24 Mar - 6 Apr
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

32h 05m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

22h 12m
S$ 1,390

United Airlines

Pick Dates

Deal found 28-1

19 Feb - 26 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

34h 26m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

32h 19m
S$ 1,409

United Airlines

Pick Dates

Deal found 28-1

Direct flights to Houston from Singapore

Save time with Singapore to Houston direct flight deals
18 Feb - 26 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

Nonstop

26h 15m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

Nonstop

23h 05m
S$ 3,547

Singapore Airlines

Pick Dates

Deal found 28-1

11 Jul - 26 Jul
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

Nonstop

25h 05m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

Nonstop

23h 30m
S$ 4,402

Singapore Airlines

Pick Dates

Deal found 28-1

Last-minute flights from Singapore to Houston

Late deals on return flights to Houston from Singapore, departing today and this week
7 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

22h 45m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

32h 19m
S$ 1,340

United Airlines

Pick Dates

Deal found 28-1

6 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

35h 13m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

2 stops

28h 50m
S$ 1,397

Korean Air

Pick Dates

Deal found 28-1

7 Feb - 12 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

1 stop

28h 50m
IAH

Houston George Bush Intcntl

SIN

Singapore Changi

1 stop

34h 05m
S$ 1,452

American Airlines

Pick Dates

Deal found 28-1

One-way flights to Houston from Singapore

The cheapest one-way flights from Singapore to Houston
10 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

3 stops

38h 15m
S$ 811

Multiple Airlines

Pick Dates

Deal found 28-1

9 Feb
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

46h 38m
S$ 847

Multiple Airlines

Pick Dates

Deal found 28-1

15 May
SIN

Singapore Changi

IAH

Houston George Bush Intcntl

2 stops

28h 54m
S$ 862

Multiple Airlines

Pick Dates

Deal found 29-1

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$ 1,400 on Cheapflights?

Yes, there are multiple flights from Singapore to Houston for under S$ 1,400. The cheapest flight booked recently is on Delta for just S$ 1,359, but on average you can expect to pay S$ 1,473.

Are there direct flights from Singapore to Houston for under S$ 3,600 on Cheapflights?

Cheapflights has 2 direct flights from Singapore to Houston under S$ 3,600. A good price for a direct flight from Singapore to Houston is less than S$ 3,974.

Are there last-minute flights available from Singapore to Houston for under S$ 1,400?

There are currently 6+ open flights from Singapore to Houston within the next 7 days for less than S$ 1,400.

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 Qatar Airways, with whom users have recently found tickets for as low as S$ 892. However, be on the lookout for offers from EVA Air 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.

What are the cheapest flights from Singapore to Houston?

While on average a flight from Singapore to Houston is generally S$ 2,023, our data shows the cheapest flight currently is S$ 1,469. When looking at the most popular route, (Singapore Changi - Houston Hobby), you can expect to pay S$ 1,368 for that flight.

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 9 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$ 669AverageS$ 891FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air China flights
Japan AirlinesCheapestS$ 933AverageS$ 1,318FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
Air JapanCheapestS$ 1,029AverageS$ 1,523FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air Japan flights
United AirlinesCheapestS$ 1,101AverageS$ 1,358FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
ANACheapestS$ 1,120AverageS$ 1,663FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
Qatar AirwaysCheapestS$ 1,173AverageS$ 1,619FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
Singapore AirlinesCheapestS$ 1,188AverageS$ 1,404FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
EVA AirCheapestS$ 1,239AverageS$ 1,365FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
KLMCheapestS$ 2,100AverageS$ 2,418FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights

Search flights to Houston by cabin class

Business Classfrom S$ 3,217/person
Prem Economyfrom S$ 1,648/person
Economyfrom S$ 694/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
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6 PM
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