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Cheap flights from Singapore to Houston from S$ 692

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
15 Jul — 22 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 15 June 2026.

Mon 21-906:15
SIN
-
IAH
2 stops27h 32m
ANA
Mon 12-1011:35
IAH
-
SIN
1 stop40h 40m
ANA
Deal found 13-6S$ 1,196
Fri 13-1108:50
SIN
-
IAH
1 stop19h 48m
Air Canada
Sun 29-1118:10
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 14-6S$ 1,197
Thu 10-907:00
SIN
-
IAH
2 stops43h 23m
Air Canada
Tue 6-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,198
Thu 2-707:00
SIN
-
IAH
1 stop22h 30m
Air Canada
Sun 5-717:25
IAH
-
SIN
1 stop22h 50m
Air Canada
Deal found 14-6S$ 1,202
Fri 20-1108:50
SIN
-
IAH
1 stop19h 48m
Air Canada
Mon 30-1118:10
IAH
-
SIN
2 stops44h 45m
Air Canada
Deal found 14-6S$ 1,206
Thu 17-907:00
SIN
-
IAH
1 stop21h 37m
Air Canada
Mon 12-1016:45
IAH
-
SIN
2 stops29h 30m
Air Canada
Deal found 13-6S$ 1,211
Tue 22-920:50
SIN
-
IAH
2 stops31h 47m
Air Canada
Wed 7-1016:45
IAH
-
SIN
2 stops29h 30m
Air Canada
Deal found 13-6S$ 1,214
Fri 25-922:50
SIN
-
IAH
2 stops47h 00m
Air Canada
Fri 16-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 12-6S$ 1,218
Fri 25-922:50
SIN
-
IAH
2 stops47h 00m
Air Canada
Tue 13-1016:45
IAH
-
SIN
1 stop23h 30m
Air Canada
Deal found 13-6S$ 1,228
Fri 25-922:50
SIN
-
IAH
2 stops47h 00m
Air Canada
Mon 12-1016:45
IAH
-
SIN
2 stops29h 30m
Air Canada
Deal found 13-6S$ 1,230
Mon 28-901:55
SIN
-
HOU
2 stops24h 30m
Japan Airlines
Wed 30-906:04
HOU
-
SIN
2 stops29h 16m
Japan Airlines
Deal found 10-6S$ 1,642
Thu 9-721:50
SIN
-
HOU
2 stops27h 26m
Japan Airlines
Sat 18-706:03
HOU
-
SIN
2 stops29h 17m
Japan Airlines
Deal found 15-6S$ 1,654

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 15 June 2026.

Round-trip from

S$ 1,196

One-way from

S$ 692

Popular in

March

Cheapest in

October

Average price

S$ 1,606
ANA
  • ANA
  • 21-9-12-10
  • 3 total stops
  • 68h 12m 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$ 604 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 141 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 15 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

Sat 22-8

07:00-15:46

1 stop21h 46m

Houston George Bush Intcntl

Sat 29-8

16:45-11:15

2 stops29h 30m

S$ 1,319

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 17-7

08:45-20:40

1 stop24h 55m

Houston George Bush Intcntl

Wed 22-7

16:25-06:15

1 stop24h 50m

S$ 1,528

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 27-7

08:45-00:59

1 stop29h 14m

Houston George Bush Intcntl

Mon 3-8

08:20-06:15

1 stop32h 55m

S$ 1,529

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 25-9

08:45-13:08

1 stop41h 23m

Houston George Bush Intcntl

Fri 16-10

06:30-18:35

1 stop23h 05m

S$ 1,529

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 18-9

08:45-06:02

1 stop34h 17m

Houston George Bush Intcntl

Fri 16-10

21:40-06:15

1 stop43h 35m

S$ 1,529

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 22-9

20:35-14:56

1 stop31h 21m

Houston George Bush Intcntl

Wed 7-10

07:20-18:35

1 stop22h 15m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 20-9

08:45-18:29

1 stop22h 44m

Houston George Bush Intcntl

Sat 10-10

18:05-18:35

1 stop35h 30m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 21-9

20:35-14:56

1 stop31h 21m

Houston George Bush Intcntl

Mon 12-10

06:30-18:35

1 stop23h 05m

S$ 1,533

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 15-7

08:45-20:40

1 stop24h 55m

Houston George Bush Intcntl

Wed 22-7

18:05-06:15

1 stop23h 10m

S$ 1,534

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 23-9

08:45-16:56

1 stop21h 11m

Houston George Bush Intcntl

Sun 27-9

21:40-18:35

1 stop31h 55m

S$ 1,534

Flights are sorted by cheapest return flights first.

Deals found on 14-6

Showing 1-10 of 38 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$ 743). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,312). 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 15 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
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,474 reviews
EVA Air
8.5
Very Good
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
ANA
8.3
Very Good
1,236 reviews
EVA Air
8.5
Very Good
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
United Airlines
7.4
Good
9,828 reviews
EVA Air
8.5
Very Good
1,474 reviews
Check prices

Comfort

8.3

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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, United Airlines, and Japan Airlines fly from Singapore to Houston in about 21h 46m. The time it takes to get you to your destination can typically vary by up to 3h 09m. 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$ 743). Flying from Singapore to Houston in April is currently the most expensive (average of S$ 1,312). 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 Hobby flights
Singapore to George Bush Intcntl flights
Singapore to Love Field 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,118AverageS$ 1,401FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestS$ 1,313AverageS$ 1,635FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,411AverageS$ 1,443FlexibilityNo 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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