What are the cheapest airlines to fly from Singapore to Houston one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as S$ 774. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Singapore to Houston for a low price. Find deals

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm. Find deals

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C). Find deals

What are the most popular airlines that fly from Singapore to Houston?

Consider EVA Air, ANA or Singapore Airlines when booking your flight. These represent the most popular airlines when flying from Singapore to Houston. Find deals

What is the cheapest month to fly from Singapore to Houston?

The best pricing can be found in the month of July. Prices to Houston from Singapore average S$ 1,478. You can even find prices in July for less than S$ 1,478, as users have found deals to Houston from as low as S$ 899. The month of December appears to be one of the more expensive times to travel to Houston from Singapore. Flying in the targeted month can save you up to 24%.

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.

S$ 774+ Flights from Singapore to Houston

Cheap flight deals from Singapore to Houston

Round-trip from	S$ 1,156
One-way from	S$ 774
Popular in	December
Cheapest in	July
Average price	S$ 1,243

Air Canada
4-10-18-10
3 total stops
78h 37m total
Singapore to Houston

Search Deals

United Airlines
23-7
1 total stop
37h 08m total
Singapore to Houston

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (S$ 176 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 44 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Singapore to Houston

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 18 July 2025.

Sat 4-1009:10SIN - IAH

1 stop22h 32mAir Canada

Sat 18-1010:00IAH - SIN

2 stops56h 05mAir Canada

Deal found 17-7S$ 1,156

Sun 31-800:30SIN - IAH

1 stop21h 00mZIPAIR

Mon 8-910:30IAH - SIN

1 stop23h 30mZIPAIR

Deal found 17-7S$ 1,195

Mon 1-920:40SIN - IAH

1 stop22h 07mUnited Airlines

Mon 8-916:50IAH - SIN

1 stop36h 35mUnited Airlines

Deal found 17-7S$ 1,233

Mon 1-922:30SIN - HOU

2 stops47h 32mDelta

Mon 8-918:34HOU - SIN

2 stops45h 26mDelta

Deal found 18-7S$ 1,274

Sun 31-801:10SIN - IAH

2 stops35h 46mDelta

Mon 8-907:40IAH - SIN

2 stops27h 00mDelta

Deal found 17-7S$ 1,274

Mon 1-920:15SIN - IAH

3 stops45h 45mMultiple Airlines

Mon 8-906:39IAH - SIN

2 stops27h 21mMultiple Airlines

Deal found 17-7S$ 1,279

Sat 30-813:10SIN - IAH

2 stops30h 14mEVA Air

Sat 6-919:28IAH - SIN

2 stops27h 32mEVA Air

Deal found 16-7S$ 1,366

Fri 29-801:55SIN - IAH

2 stops30h 51mJapan Airlines

Sat 6-907:42IAH - SIN

2 stops27h 38mJapan Airlines

Deal found 16-7S$ 1,534

Wed 3-901:55SIN - IAH

2 stops29h 18mAmerican Airlines

Thu 18-908:54IAH - SIN

2 stops26h 26mAmerican Airlines

Deal found 16-7S$ 1,629

Thu 21-801:55SIN - HOU

2 stops29h 05mAmerican Airlines

Sat 30-806:00HOU - SIN

2 stops29h 20mAmerican Airlines

Deal found 17-7S$ 1,643

Fri 3-1003:10SIN - IAH

1 stop25h 40mQatar Airways

Sat 18-1018:25IAH - SIN

1 stop32h 20mQatar Airways

Deal found 17-7S$ 1,672

Fri 18-721:50SIN - HOU

2 stops33h 09mJapan Airlines

Fri 25-720:23HOU - SIN

2 stops38h 57mJapan Airlines

Deal found 17-7S$ 1,769

Best flights from Singapore to Houston
Discover carefully curated flight deals from Singapore to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Sat 4-1009:10SIN - IAH

1 stop22h 32mAir Canada

Sat 18-1010:00IAH - SIN

2 stops56h 05mAir Canada

Deal found 17-7S$ 1,156

Sun 31-800:30SIN - IAH

1 stop21h 00mZIPAIR

Mon 8-910:30IAH - SIN

1 stop23h 30mZIPAIR

Deal found 17-7S$ 1,195

Mon 1-920:40SIN - IAH

1 stop22h 07mUnited Airlines

Mon 8-916:50IAH - SIN

1 stop36h 35mUnited Airlines

Deal found 17-7S$ 1,233

Mon 1-922:30SIN - HOU

2 stops47h 32mDelta

Mon 8-918:34HOU - SIN

2 stops45h 26mDelta

Deal found 18-7S$ 1,274

Mon 1-920:15SIN - IAH

3 stops45h 45mMultiple Airlines

Mon 8-906:39IAH - SIN

2 stops27h 21mMultiple Airlines

Deal found 17-7S$ 1,279

Sat 30-813:10SIN - IAH

2 stops30h 14mEVA Air

Sat 6-919:28IAH - SIN

2 stops27h 32mEVA Air

Deal found 16-7S$ 1,366

Fri 29-801:55SIN - IAH

2 stops30h 51mJapan Airlines

Sat 6-907:42IAH - SIN

2 stops27h 38mJapan Airlines

Deal found 16-7S$ 1,534

Wed 3-901:55SIN - IAH

2 stops29h 18mAmerican Airlines

Thu 18-908:54IAH - SIN

2 stops26h 26mAmerican Airlines

Deal found 16-7S$ 1,629

Fri 3-1003:10SIN - IAH

1 stop25h 40mQatar Airways

Sat 18-1018:25IAH - SIN

1 stop32h 20mQatar Airways

Deal found 17-7S$ 1,672

Wed 3-901:40SIN - IAH

1 stop28h 10mEmirates

Thu 18-919:55IAH - SIN

1 stop23h 40mEmirates

Deal found 16-7S$ 1,808

Sun 3-822:40SIN - IAH

1 stop28h 00mBritish Airways

Sun 17-821:40IAH - SIN

1 stop29h 25mBritish Airways

Deal found 15-7S$ 1,837

Sun 31-801:10SIN - IAH

2 stops35h 46mDelta

Mon 8-907:40IAH - SIN

2 stops27h 00mDelta

Deal found 17-7S$ 1,274

Last-minute flights from Singapore to Houston
Discover last-minute flight deals from Singapore to Houston. Data last updated 18 July 2025 and is based on user searches.

Fri 18-721:50SIN - HOU

2 stops33h 09mJapan Airlines

Fri 25-720:23HOU - SIN

2 stops38h 57mJapan Airlines

Deal found 17-7S$ 1,769

Sat 19-720:40SIN - IAH

1 stop29h 33mUnited Airlines

Fri 1-821:56IAH - SIN

1 stop31h 29mUnited Airlines

Deal found 17-7S$ 1,236

Sat 19-706:15SIN - IAH

2 stops36h 41mANA

Fri 1-822:03IAH - SIN

2 stops37h 42mANA

Deal found 17-7S$ 2,293

Sun 3-822:10SIN - IAH

2 stops37h 02mAir Canada

Sun 17-816:55IAH - SIN

1 stop25h 10mAir Canada

Deal found 15-7S$ 1,593

Sun 3-822:40SIN - IAH

1 stop28h 00mBritish Airways

Sun 17-821:40IAH - SIN

1 stop29h 25mBritish Airways

Deal found 15-7S$ 1,837

Thu 21-801:55SIN - HOU

2 stops29h 05mAmerican Airlines

Sat 30-806:00HOU - SIN

2 stops29h 20mAmerican Airlines

Deal found 17-7S$ 1,643

Fri 29-801:55SIN - IAH

2 stops30h 51mJapan Airlines

Sat 6-907:42IAH - SIN

2 stops27h 38mJapan Airlines

Deal found 16-7S$ 1,534

Sat 30-819:45SIN - IAH

3 stops46h 15mMultiple Airlines

Sat 6-922:02IAH - SIN

2 stops34h 28mMultiple Airlines

Deal found 16-7S$ 1,305

Sat 30-813:10SIN - IAH

2 stops30h 14mEVA Air

Sat 6-919:28IAH - SIN

2 stops27h 32mEVA Air

Deal found 16-7S$ 1,366

Sun 31-800:30SIN - IAH

1 stop21h 00mZIPAIR

Mon 8-910:30IAH - SIN

1 stop23h 30mZIPAIR

Deal found 17-7S$ 1,195

Sun 31-801:10SIN - IAH

2 stops35h 46mDelta

Mon 8-907:40IAH - SIN

2 stops27h 00mDelta

Deal found 17-7S$ 1,274

Sun 31-801:10SIN - HOU

2 stops44h 52mDelta

Mon 8-918:34HOU - SIN

2 stops45h 26mDelta

Deal found 18-7S$ 1,506

One-way flights from Singapore to Houston
Search for one-way flight options from Singapore to Houston. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Wed 23-720:40SIN - IAH

1 stop37h 08mUnited Airlines

Deal found 17-7S$ 774

Tue 12-804:50SIN - IAH

2 stops40h 40mMultiple Airlines

Deal found 16-7S$ 872

Sun 10-801:45SIN - IAH

2 stops27h 05mAir Canada

Deal found 16-7S$ 962

Sun 27-722:30SIN - HOU

2 stops47h 47mDelta

Deal found 17-7S$ 1,043

Mon 11-801:10SIN - IAH

2 stops33h 28mDelta

Deal found 16-7S$ 1,043

Sat 9-823:10SIN - IAH

1 stop32h 55mTurkish Airlines

Deal found 18-7S$ 1,060

Wed 23-701:10SIN - IAH

2 stops35h 14mKorean Air

Deal found 16-7S$ 1,166

Sat 9-813:10SIN - IAH

2 stops39h 30mEVA Air

Deal found 16-7S$ 1,214

Tue 26-815:40SIN - HOU

3 stops43h 51mMultiple Airlines

Deal found 17-7S$ 1,245

Thu 24-723:40SIN - IAH

1 stop31h 10mLufthansa

Deal found 17-7S$ 1,285

Sun 27-708:05SIN - HOU

2 stops42h 48mJapan Airlines

Deal found 16-7S$ 1,378

Sat 9-801:55SIN - IAH

2 stops30h 51mJapan Airlines

Deal found 16-7S$ 1,386

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

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 4-10

09:10-18:42

1 stop22h 32m

Houston George Bush Intcntl

Sat 18-10

10:00-07:05

2 stops56h 05m

S$ 1,156

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 31-8

00:30-08:30

1 stop21h 00m

Houston George Bush Intcntl

Mon 8-9

10:30-23:00

1 stop23h 30m

S$ 1,195

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 1-9

20:40-05:47

1 stop22h 07m

Houston George Bush Intcntl

Mon 8-9

16:50-18:25

1 stop36h 35m

S$ 1,233

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Mon 1-9

22:30-09:02

2 stops47h 32m

Houston Hobby

Mon 8-9

18:34-05:00

2 stops45h 26m

S$ 1,274

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 31-8

01:10-23:56

2 stops35h 46m

Houston George Bush Intcntl

Mon 8-9

07:40-23:40

2 stops27h 00m

S$ 1,274

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 1-9

20:15-05:00

3 stops45h 45m

Houston George Bush Intcntl

Mon 8-9

06:39-23:00

2 stops27h 21m

S$ 1,279

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 30-8

13:10-06:24

2 stops30h 14m

Houston George Bush Intcntl

Sat 6-9

19:28-12:00

2 stops27h 32m

S$ 1,366

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 29-8

01:55-19:46

2 stops30h 51m

Houston George Bush Intcntl

Sat 6-9

07:42-00:20

2 stops27h 38m

S$ 1,534

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 3-9

01:55-18:13

2 stops29h 18m

Houston George Bush Intcntl

Thu 18-9

08:54-00:20

2 stops26h 26m

S$ 1,629

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Thu 21-8

01:55-18:00

2 stops29h 05m

Houston Hobby

Sat 30-8

06:00-00:20

2 stops29h 20m

S$ 1,643

Flights are sorted by cheapest return flights first.

Deals found on 17-7

Showing 1-10 of 30 results

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 time of day to fly from SG to HOU?

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.

Reviews of airlines servicing Houston

Check out reviews from past customers who have flown with EVA Air, Korean Air, andJapan 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

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,215 reviews

EVA Air

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very Good

1,109 reviews

EVA Air

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very Good

1,515 reviews

EVA Air

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Emirates

8.1

Very Good

3,288 reviews

EVA Air

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Delta

8.0

Very Good

7,958 reviews

EVA Air

8.4

Very Good

1,215 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines to fly from Singapore to Houston one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as S$ 774. However, be on the lookout for offers from Air Canada and Delta, as they are both options that can get you from Singapore to Houston for a low price.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Houston

Singapore to Hobby flights

Singapore to Austin flights

Singapore to George Bush Intcntl flights

Singapore to Love Field flights

Complete your trip

Houston car hire

Houston Hobby Airport car hire

Houston George Bush Intcntl Airport car hire

College Station Easterwood Field Airport car hire

Beaumont Jefferson County Airport car hire

Southwest Houston car hire

Northside car hire

Top 4 airlines flying from Singapore to Houston

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestS$ 1,055	AverageS$ 1,327	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Singapore Airlines	CheapestS$ 1,196	AverageS$ 1,741	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
ANA	CheapestS$ 1,251	AverageS$ 1,456	FlexibilityNo cancel fee	On-time80%	Search ANA flights
EVA Air	CheapestS$ 1,357	AverageS$ 1,573	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

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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Cheap flights from Singapore to Houston from S$ 774

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 23-7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Singapore to Houston

Keep the following information in mind while searching for Singapore to Houston flight deals. Data was last updated 18 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to Houston

Cheapest flights from Singapore to HoustonExplore 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 18 July 2025.

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 18 July 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

What is the cheapest time of day to fly from SG to HOU?

Find hourly flight availability from Singapore to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

Reviews of airlines servicing Houston

Check out reviews from past customers who have flown with EVA Air, Korean Air, andJapan 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.

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.

What are the cheapest airlines to fly from Singapore to Houston one-way?

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

How can I find direct flights from Singapore to Houston?

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

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.

Top 4 airlines flying from Singapore to Houston

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?

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

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

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

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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 18 July 2025.