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Cheap flights from Singapore to Houston from S$ 781

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HOU
9 Jul — 16 Jul1
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
Explore the most affordable flight options available from Singapore to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Sat 20-607:00
SIN
-
IAH
2 stops28h 56m
Air Canada
Sun 5-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 5-6S$ 1,284
Thu 12-1122:25
SIN
-
IAH
2 stops31h 52m
Japan Airlines
Sat 14-1108:05
IAH
-
SIN
2 stops26h 45m
Japan Airlines
Deal found 6-6S$ 1,304
Thu 2-707:00
SIN
-
IAH
1 stop22h 30m
Air Canada
Sat 11-720:22
IAH
-
SIN
2 stops43h 53m
Air Canada
Deal found 8-6S$ 1,340
Thu 2-707:00
SIN
-
IAH
1 stop22h 30m
Air Canada
Sun 5-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 9-6S$ 1,342
Tue 16-621:50
SIN
-
IAH
2 stops34h 52m
Japan Airlines
Thu 18-609:29
IAH
-
SIN
2 stops25h 51m
Japan Airlines
Deal found 4-6S$ 1,355
Mon 28-901:55
SIN
-
IAH
2 stops30h 51m
Japan Airlines
Wed 30-907:00
IAH
-
SIN
2 stops28h 20m
Japan Airlines
Deal found 7-6S$ 1,411
Thu 10-917:15
SIN
-
IAH
1 stop29h 30m
Multiple Airlines
Sat 12-911:45
IAH
-
SIN
1 stop37h 50m
Multiple Airlines
Deal found 6-6S$ 1,445
Mon 13-722:00
SIN
-
IAH
2 stops37h 06m
Multiple Airlines
Sat 18-717:25
IAH
-
SIN
2 stops28h 50m
Multiple Airlines
Deal found 9-6S$ 1,451
Sun 12-701:55
SIN
-
IAH
2 stops30h 48m
Japan Airlines
Fri 17-707:00
IAH
-
SIN
2 stops28h 20m
Japan Airlines
Deal found 9-6S$ 1,490
Tue 29-920:35
SIN
-
IAH
1 stop29h 33m
United Airlines
Wed 30-916:20
IAH
-
SIN
1 stop24h 55m
United Airlines
Deal found 7-6S$ 1,523
Thu 17-907:30
SIN
-
HOU
2 stops28h 05m
Delta
Sat 19-917:26
HOU
-
SIN
2 stops36h 49m
Delta
Deal found 9-6S$ 1,615
Mon 28-901:55
SIN
-
HOU
2 stops26h 48m
Japan Airlines
Wed 30-909:33
HOU
-
SIN
2 stops25h 47m
Japan Airlines
Deal found 8-6S$ 1,645

Find flight deals from Singapore to Houston

Keep the following information in mind while searching for Singapore to Houston flight deals. Data was last updated 9 June 2026.

Round-trip from

S$ 1,284

One-way from

S$ 781

Popular in

March

Cheapest in

October

Average price

S$ 1,611
Air Canada
  • Air Canada
  • 20-6-5-7
  • 3 total stops
  • 51h 46m total
  • Singapore to Houston
Search Deals
Air Canada
  • Air Canada
  • 20-6
  • 2 total stops
  • 43h 24m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (S$ 608 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 142 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 June 2026.
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 - IAH

SINIAH

Singapore Changi

Thu 2-7

07:00-16:30

1 stop22h 30m

Houston George Bush Intcntl

Sat 11-7

20:22-05:15

2 stops43h 53m

S$ 1,340

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 20-6

07:00-23:06

2 stops29h 06m

Houston George Bush Intcntl

Sun 5-7

06:30-05:15

2 stops33h 45m

S$ 1,355

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 12-7

01:55-19:43

2 stops30h 48m

Houston George Bush Intcntl

Fri 17-7

07:00-00:20

2 stops28h 20m

S$ 1,490

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 29-9

20:35-13:08

1 stop29h 33m

Houston George Bush Intcntl

Wed 30-9

16:20-06:15

1 stop24h 55m

S$ 1,523

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 13-7

20:35-06:34

1 stop22h 59m

Houston George Bush Intcntl

Sat 18-7

16:25-18:35

1 stop37h 10m

S$ 1,532

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 13-7

08:45-10:55

1 stop39h 10m

Houston George Bush Intcntl

Fri 17-7

07:20-18:35

1 stop22h 15m

S$ 1,532

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 19-6

08:45-18:27

1 stop22h 42m

Houston George Bush Intcntl

Sun 21-6

21:59-18:35

1 stop31h 36m

S$ 1,539
Fastest return journey

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 20-6

20:35-06:34

1 stop22h 59m

Houston George Bush Intcntl

Sun 5-7

16:25-06:15

1 stop24h 50m

S$ 1,541

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 12-11

08:50-14:38

1 stop19h 48m

Houston George Bush Intcntl

Sat 14-11

12:10-07:00

2 stops52h 50m

S$ 1,555

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Thu 17-9

07:30-16:31

2 stops46h 01m

Houston Hobby

Sat 19-9

17:26-19:15

2 stops36h 49m

S$ 1,615

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 33 resultsSorted by cheapest first
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 745). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,316). 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

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 9 June 2026.
Check out reviews from past customers who have flown with EVA Air,ANA, andUnited Airlines 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
1,470 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very Good
1,470 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
ANA
8.3
Very Good
1,230 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
United Airlines
7.4
Good
9,800 reviews
EVA Air
8.5
Very Good
1,470 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from Singapore to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Houston?

    Airlines like Air Canada, Japan Airlines, and United Airlines fly from Singapore to Houston in about 22h 30m. The time it takes to get you to your destination can typically vary by up to 8h 18m. 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$ 745). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,316). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Love Field flights
Singapore to Hobby flights
Singapore to George Bush Intcntl flights
Singapore to Austin flights

Top 3 airlines flying from Singapore to Houston

Discover the top 3 airlines that operate flights from Singapore to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,121AverageS$ 1,405FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestS$ 1,316AverageS$ 1,638FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,414AverageS$ 1,446FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Houston?

Cheapflights helps you search for flights from Singapore to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes! Cheapflights helps users easily find flights from Singapore to Houston with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Houston become cheaper?

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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