Cheap flights from Singapore to Houston from S$ 800

SIN — IAH
26 Mar — 2 Apr1
Return
1 adult
Economy
From?
To?
Sun 26-3
Sun 2-4

The best prices from Singapore Changi to Houston are usually found in March or April, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

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

All the information you need to plan the best SIN to HO1 flight in 2023: compare Singapore to Houston flight prices with the expected peak season, weather and rainfall in Houston.

SIN - IAH

Price

S$ 893 - S$ 1,576

IAH

Temperature

12 - 29 °C

IAH

Rainfall

81 - 150 mm

Popular inJulyHigh demand for flights, 24% potential price rise
Cheapest inMarchBest time to find cheap flights, 26% potential price drop
Round-trip fromS$ 1,196From Singapore Changi to Houston
One-way fromS$ 989One-way flight from Singapore Changi to Houston

Cheap flights from Singapore to Houston in March, April 2023

The best prices found for SIN to Houston flights in March, April

Singapore to Houston 2023 flight deals

Cheap flights to Houston from Singapore found for this year

Cheap Qatar Airways flights from Singapore to Houston

Cheap American Airlines flights from Singapore to Houston

One-way flights to Houston from Singapore

The cheapest one-way flights from Singapore to Houston

Find flights from Singapore to Houston within your budget

Use the slider to find flights from Singapore to Houston that fit your budget.

Fly from

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Budget

S$ 1,350 - S$ 1,886

Route

Depart

Return

Price

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-06-26

2 stops35h 16m

Houston George Bush Intcntl

2023-07-07

2 stops35h 15m

S$ 1,350

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-04-17

2 stops33h 20m

Houston George Bush Intcntl

2023-04-24

1 stop32h 05m

S$ 1,404

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-04-17

1 stop32h 10m

Houston George Bush Intcntl

2023-04-24

1 stop25h 55m

S$ 1,456

Singapore ChangiHouston Hobby

SIN - HOU

SINHOU

Singapore Changi

2023-06-27

2 stops51h 13m

Houston Hobby

2023-07-07

2 stops29h 19m

S$ 1,594

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-06-27

2 stops30h 34m

Houston George Bush Intcntl

2023-07-06

2 stops45h 06m

S$ 1,641

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-04-11

1 stop42h 25m

Houston George Bush Intcntl

2023-05-22

1 stop25h 55m

S$ 1,683

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-04-30

1 stop21h 25m

Houston George Bush Intcntl

2023-05-31

2 stops28h 05m

S$ 1,776

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-05-09

1 stop22h 50m

Houston George Bush Intcntl

2023-05-16

1 stop22h 00m

S$ 1,858

Singapore ChangiHouston George Bush Intcntl

SIN - IAH

SINIAH

Singapore Changi

2023-06-27

1 stop33h 15m

Houston George Bush Intcntl

2023-07-07

1 stop37h 00m

S$ 1,886

Flights are sorted by cheapest first

Deals found on 20-3

Related info for your journey

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

Alternative routes for Singapore to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Austinfrom S$ 1,132 pp
Singapore to El Pasofrom S$ 1,248 pp
Singapore to San Antoniofrom S$ 2,534 pp

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 JapanCheapestS$ 1,051AverageS$ 1,601FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air Japan flights
Japan AirlinesCheapestS$ 1,182AverageS$ 1,529FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
United AirlinesCheapestS$ 1,215AverageS$ 1,538FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
ANACheapestS$ 1,261AverageS$ 1,711FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights
EVA AirCheapestS$ 1,270AverageS$ 1,455FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
Singapore AirlinesCheapestS$ 1,302AverageS$ 1,552FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Qatar AirwaysCheapestS$ 1,362AverageS$ 1,664FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
EmiratesCheapestS$ 1,730AverageS$ 1,867FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights
KLMCheapestS$ 2,145AverageS$ 2,469FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights

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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