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Cheap flights from Singapore to Houston from S$ 647

SIN — HOU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Houston

Mon 2-1111:40 -
1 stop45h 25m
Mon 16-1121:00 -
1 stop30h 40m
Deal found 29-10S$ 1,275
Thu 12-1108:40 -
1 stop19h 58m
Fri 27-1118:10 -
1 stop22h 50m
Deal found 27-10S$ 1,287
Wed 4-1111:40 -
1 stop46h 25m
Tue 1-1214:55 -
1 stop27h 50m
Deal found 26-10S$ 1,366
Thu 29-1005:10 -
1 stop27h 55m
Wed 11-1121:00 -
1 stop45h 45m
Deal found 25-10S$ 1,430
Thu 26-1105:10 -
1 stop27h 55m
Thu 3-1214:55 -
1 stop27h 50m
Deal found 29-10S$ 1,432
Wed 4-1106:35 -
2 stops26h 35m
Tue 1-1210:25 -
1 stop23h 15m
Deal found 26-10S$ 1,441
Wed 25-1102:20 -
2 stops47h 03m
Wed 9-1220:19 -
2 stops44h 21m
Deal found 27-10S$ 1,544
Wed 28-1003:15 -
2 stops33h 44m
Wed 11-1117:35 -
1 stop25h 10m
Deal found 25-10S$ 1,549
Tue 3-1102:20 -
2 stops28h 11m
Tue 1-1207:00 -
2 stops27h 50m
Deal found 26-10S$ 1,613
Thu 26-1105:10 -
1 stop27h 55m
Wed 9-1221:00 -
1 stop30h 40m
Deal found 27-10S$ 1,634
Mon 2-1108:15 -
2 stops23h 56m
Mon 16-1107:00 -
2 stops27h 50m
Deal found 29-10S$ 1,635

Find flight deals from Singapore to Houston

Round-trip from

S$ 1,287

One-way from

S$ 647

Popular in

March

Cheapest in

November

Average price

S$ 1,759
Air Canada
  • Air Canada
  • 12-11-27-11
  • 2 total stops
  • 42h 48m total
  • Singapore to Houston
Search Deals
16-11-31-12
  • 16-11-31-12
  • 3 total stops
  • 52h 49m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 455 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 158 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Wed 11-11

16:00-16:11

3 stops38h 11m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 798

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Wed 20-1

17:35-08:10

1 stop28h 35m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 849

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Sat 14-11

04:35-19:05

1 stop28h 30m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 882

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Mon 16-11

23:15-13:10

1 stop27h 55m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 882

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Thu 21-1

14:25-17:03

2 stops40h 38m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 912
Fastest return journey

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Thu 21-1

22:20-05:38

1 stop21h 18m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 976

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Tue 19-1

10:10-05:38

1 stop33h 28m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 976

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Wed 28-4

20:35-10:51

1 stop27h 16m

Houston George Bush Intcntl

Wed 31-12

00:00-13:30

Nonstop0h 00m

S$ 985

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Thu 26-11

05:10-19:05

1 stop27h 55m

Houston George Bush Intcntl

Thu 3-12

14:55-08:45

1 stop27h 50m

S$ 1,432

SingaporeHouston

SIN Singapore Changi - IAH Houston George Bush Intcntl

SINIAH

Singapore Changi

Wed 25-11

02:20-11:23

2 stops47h 03m

Houston George Bush Intcntl

Wed 9-12

20:19-06:40

2 stops44h 21m

S$ 1,544

Flights are sorted by cheapest return flights first.

Deals found on 25-10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Houston

What is the cheapest month to book a flight from Singapore to Houston?

Currently, January is the cheapest month in which you can book a flight from Singapore to Houston (average of S$ 814). Flying from Singapore to Houston in March is currently the most expensive (average of S$ 2,909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Houston

Check out reviews from past customers who have flown with EVA Air from Singapore to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
EVA Air
8.5
Very Good
1,552 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.7

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

  • How long is the flight from Singapore to Houston?

    Airlines like Turkish Airlines, Japan Airlines, and United Airlines fly from Singapore to Houston in about 27h 55m. The time it takes to get you to your destination can typically vary by up to 19h 08m. Singapore and Houston are separated by a distance of 15960 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Singapore to Houston that include hotel bookings?

    Yes. In addition to deals on Singapore to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Houston.

  • Can I find deals for business class flights from Singapore to Houston?

    Yes. Cheapflights offers flight deals from Singapore to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Houston?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Houston (average of S$ 814). Flying from Singapore to Houston in March is currently the most expensive (average of S$ 2,909). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Houston

Singapore to Love Field flights
Singapore to Hobby flights
Singapore to George Bush Intcntl flights
Singapore to Austin flights

Top airline flying from Singapore to Houston

AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestS$ 1,426AverageS$ 1,775FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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Why should you use Cheapflights to find cheap flight tickets from Singapore to Houston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Houston.

Can Cheapflights find flights from Singapore to Houston with no change fees?

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Yes! Start tracking prices for Singapore to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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