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

The cheapest airline one-way is ZIPAIR, with whom users have recently found tickets for as low as S$ 821. However, be on the lookout for offers from Air Canada and IndiGo, as they are both options that can get you from Singapore to Houston for a low price. 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 September. Prices to Houston from Singapore average S$ 1,523. You can even find prices in September for less than S$ 1,523, as users have found deals to Houston from as low as S$ 1,120. 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 20%.

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$ 1,869+ Flights from Singapore to Houston

Cheap flight deals from Singapore to Houston

Round-trip from	S$ 899
One-way from	S$ 777
Popular in	December
Cheapest in	September
Average price	S$ 1,443

Japan Airlines
25-6-29-6
4 total stops
56h 47m total
Singapore to Houston

Search Deals

25-6
3 total stops
46h 35m total
Singapore to Houston

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (S$ 108 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 13 June 2025.

Wed 25-601:55SIN - IAH

2 stops30h 30mJapan Airlines

Sun 29-609:03IAH - SIN

2 stops26h 17mJapan Airlines

Deal found 11-6S$ 899

Thu 19-620:40SIN - IAH

1 stop22h 15mUnited Airlines

Sat 5-719:45IAH - SIN

1 stop33h 40mUnited Airlines

Deal found 12-6S$ 1,158

Thu 26-608:05SIN - IAH

2 stops34h 00mMultiple Airlines

Sun 29-608:43IAH - SIN

3 stops32h 27mMultiple Airlines

Deal found 11-6S$ 1,181

Thu 24-709:10SIN - IAH

1 stop34h 13mAir Canada

Mon 28-716:55IAH - SIN

2 stops41h 25mAir Canada

Deal found 11-6S$ 1,368

Wed 23-715:10SIN - IAH

2 stops28h 10mEVA Air

Sun 27-701:35IAH - SIN

1 stop21h 25mEVA Air

Deal found 11-6S$ 1,403

Wed 18-601:10SIN - IAH

2 stops35h 49mDelta

Tue 15-706:25IAH - SIN

2 stops28h 15mDelta

Deal found 11-6S$ 1,603

Thu 19-608:05SIN - HOU

2 stops24h 48mAmerican Airlines

Sat 5-708:58HOU - SIN

2 stops26h 22mAmerican Airlines

Deal found 12-6S$ 1,631

Sun 22-600:30SIN - IAH

1 stop20h 45mZIPAIR

Mon 7-710:30IAH - SIN

1 stop23h 30mZIPAIR

Deal found 10-6S$ 1,656

Tue 8-708:05SIN - HOU

2 stops42h 48mJapan Airlines

Tue 15-708:58HOU - SIN

2 stops32h 12mJapan Airlines

Deal found 11-6S$ 1,667

Thu 19-622:10SIN - IAH

1 stop29h 35mANA

Sat 5-707:25IAH - SIN

2 stops34h 15mANA

Deal found 12-6S$ 1,724

Fri 25-701:55SIN - IAH

2 stops28h 48mAmerican Airlines

Sun 3-807:58IAH - SIN

2 stops27h 22mAmerican Airlines

Deal found 12-6S$ 1,733

Wed 18-601:10SIN - HOU

2 stops34h 14mDelta

Sat 5-718:40HOU - SIN

2 stops40h 00mDelta

Deal found 12-6S$ 1,842

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 13 June 2025.

Wed 25-601:55SIN - IAH

2 stops30h 30mJapan Airlines

Sun 29-609:03IAH - SIN

2 stops26h 17mJapan Airlines

Deal found 11-6S$ 899

Wed 23-708:45SIN - IAH

2 stops28h 55mUnited Airlines

Mon 28-711:35IAH - SIN

1 stop30h 05mUnited Airlines

Deal found 11-6S$ 1,167

Thu 26-608:05SIN - IAH

2 stops34h 00mMultiple Airlines

Sun 29-608:43IAH - SIN

3 stops32h 27mMultiple Airlines

Deal found 11-6S$ 1,181

Thu 24-709:10SIN - IAH

1 stop34h 13mAir Canada

Wed 30-716:55IAH - SIN

2 stops41h 25mAir Canada

Deal found 11-6S$ 1,368

Wed 23-715:10SIN - IAH

2 stops28h 10mEVA Air

Sun 27-701:35IAH - SIN

1 stop21h 25mEVA Air

Deal found 11-6S$ 1,403

Mon 23-607:30SIN - IAH

2 stops28h 57mDelta

Mon 14-712:39IAH - SIN

2 stops46h 01mDelta

Deal found 11-6S$ 1,603

Tue 1-708:05SIN - HOU

2 stops24h 44mAmerican Airlines

Tue 15-705:00HOU - SIN

2 stops30h 20mAmerican Airlines

Deal found 9-6S$ 1,626

Sun 22-600:30SIN - IAH

1 stop20h 45mZIPAIR

Mon 7-710:30IAH - SIN

1 stop23h 30mZIPAIR

Deal found 10-6S$ 1,656

Mon 21-722:50SIN - IAH

2 stops37h 45mAsiana Airlines

Fri 25-718:50IAH - SIN

2 stops37h 40mAsiana Airlines

Deal found 11-6S$ 1,967

Sun 20-723:20SIN - IAH

1 stop27h 20mBritish Airways

Tue 29-721:00IAH - SIN

1 stop30h 05mBritish Airways

Deal found 11-6S$ 2,058

Tue 22-701:10SIN - HOU

2 stops51h 11mKorean Air

Tue 29-706:00HOU - SIN

2 stops28h 40mKorean Air

Deal found 11-6S$ 2,225

Thu 11-906:15SIN - IAH

1 stop21h 40mANA

Thu 18-907:20IAH - SIN

2 stops28h 25mANA

Deal found 12-6S$ 2,267

Last-minute flights from Singapore to Houston
Discover last-minute flight deals from Singapore to Houston. Data last updated 13 June 2025 and is based on user searches.

Wed 18-601:55SIN - IAH

2 stops30h 30mJapan Airlines

Sat 12-707:58IAH - SIN

2 stops27h 22mJapan Airlines

Deal found 11-6S$ 914

Wed 18-601:10SIN - IAH

2 stops35h 49mDelta

Wed 16-706:25IAH - SIN

2 stops28h 15mDelta

Deal found 11-6S$ 1,603

Wed 18-601:10SIN - HOU

2 stops34h 14mDelta

Sat 5-718:40HOU - SIN

2 stops40h 00mDelta

Deal found 12-6S$ 1,842

Wed 18-601:40SIN - IAH

1 stop28h 10mEmirates

Sat 5-719:55IAH - SIN

1 stop30h 05mEmirates

Deal found 12-6S$ 2,149

Wed 18-623:25SIN - IAH

1 stop30h 00mLufthansa

Sat 12-716:59IAH - SIN

2 stops34h 41mLufthansa

Deal found 11-6S$ 2,165

Wed 18-607:30SIN - IAH

2 stops27h 08mDelta

Fri 11-706:25IAH - SIN

2 stops33h 35mDelta

Deal found 11-6S$ 1,603

Thu 19-620:40SIN - IAH

1 stop22h 15mUnited Airlines

Sat 5-719:45IAH - SIN

1 stop33h 40mUnited Airlines

Deal found 12-6S$ 1,158

Thu 19-613:10SIN - IAH

2 stops30h 07mEVA Air

Mon 14-701:35IAH - SIN

1 stop21h 25mEVA Air

Deal found 11-6S$ 1,580

Thu 19-608:05SIN - HOU

2 stops24h 48mAmerican Airlines

Sat 5-708:58HOU - SIN

2 stops26h 22mAmerican Airlines

Deal found 12-6S$ 1,631

Thu 19-622:10SIN - IAH

1 stop29h 35mANA

Sat 5-707:25IAH - SIN

2 stops34h 15mANA

Deal found 12-6S$ 1,724

Sat 21-608:05SIN - IAH

2 stops34h 00mMultiple Airlines

Mon 14-706:45IAH - SIN

2 stops34h 25mMultiple Airlines

Deal found 11-6S$ 1,251

Sat 21-609:10SIN - IAH

1 stop22h 35mAir Canada

Fri 11-707:20IAH - SIN

2 stops34h 45mAir Canada

Deal found 12-6S$ 1,374

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 13 June 2025.

Wed 25-619:30SIN - IAH

3 stops46h 35mMultiple Airlines

Deal found 12-6S$ 777

Tue 24-600:30SIN - IAH

1 stop20h 45mZIPAIR

Deal found 12-6S$ 821

Tue 15-709:10SIN - IAH

2 stops27h 49mAir Canada

Deal found 11-6S$ 842

Sun 6-719:45SIN - IAH

2 stops36h 20mIndiGo

Deal found 12-6S$ 854

Tue 15-708:45SIN - IAH

1 stop39h 13mUnited Airlines

Deal found 11-6S$ 874

Sun 3-806:15SIN - IAH

2 stops36h 30mANA

Deal found 10-6S$ 981

Sat 9-815:10SIN - IAH

2 stops28h 06mEVA Air

Deal found 10-6S$ 1,034

Sat 5-702:00SIN - IAH

2 stops41h 20mChina Airlines

Deal found 12-6S$ 1,057

Wed 25-608:05SIN - HOU

2 stops24h 48mAmerican Airlines

Deal found 12-6S$ 1,262

Sat 2-801:55SIN - IAH

2 stops30h 19mJapan Airlines

Deal found 10-6S$ 1,347

Sat 9-823:20SIN - IAH

1 stop27h 20mBritish Airways

Deal found 10-6S$ 1,458

Tue 24-601:10SIN - HOU

2 stops45h 05mDelta

Deal found 12-6S$ 1,478

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

Wed 25-6

01:55-19:25

2 stops30h 30m

Houston George Bush Intcntl

Sun 29-6

09:03-00:20

2 stops26h 17m

S$ 899

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 23-7

08:45-00:40

2 stops28h 55m

Houston George Bush Intcntl

Mon 28-7

11:35-06:40

1 stop30h 05m

S$ 1,167

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 26-6

08:05-05:05

2 stops34h 00m

Houston George Bush Intcntl

Sun 29-6

08:43-06:10

3 stops32h 27m

S$ 1,181

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 24-7

09:10-06:23

1 stop34h 13m

Houston George Bush Intcntl

Mon 28-7

16:55-23:20

2 stops41h 25m

S$ 1,368

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 23-7

15:10-06:20

2 stops28h 10m

Houston George Bush Intcntl

Sun 27-7

01:35-12:00

1 stop21h 25m

S$ 1,403

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 23-6

07:30-23:27

2 stops28h 57m

Houston George Bush Intcntl

Mon 14-7

12:39-23:40

2 stops46h 01m

S$ 1,603

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Wed 2-7

08:05-19:53

2 stops24h 48m

Houston Hobby

Wed 16-7

08:58-00:20

2 stops26h 22m

S$ 1,637

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 22-6

00:30-08:15

1 stop20h 45m

Houston George Bush Intcntl

Mon 7-7

10:30-23:00

1 stop23h 30m

S$ 1,656

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Tue 8-7

08:05-13:53

2 stops42h 48m

Houston Hobby

Tue 15-7

08:58-06:10

2 stops32h 12m

S$ 1,667

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 25-7

01:55-17:43

2 stops28h 48m

Houston George Bush Intcntl

Sun 3-8

07:58-00:20

2 stops27h 22m

S$ 1,733

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 41 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.

Rainfall in Houston by month

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.

Temperature in Houston by month

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).

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Singapore to Houston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,202 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

1,202 reviews

EVA Air

8.4

Very Good

1,202 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

1,091 reviews

EVA Air

8.4

Very Good

1,202 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

1,490 reviews

EVA Air

8.4

Very Good

1,202 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

China Airlines

8.3

Very Good

738 reviews

EVA Air

8.4

Very Good

1,202 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

ANA

8.3

Very Good

882 reviews

EVA Air

8.4

Very Good

1,202 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 ZIPAIR, with whom users have recently found tickets for as low as S$ 821. However, be on the lookout for offers from Air Canada and IndiGo, 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 George Bush Intcntl flights

Singapore to Austin 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
Singapore Airlines	CheapestS$ 1,020	AverageS$ 1,671	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	CheapestS$ 1,050	AverageS$ 1,331	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestS$ 1,257	AverageS$ 1,566	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
ANA	CheapestS$ 1,298	AverageS$ 1,619	FlexibilityNo cancel fee	On-time80%	Search ANA 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to Houston from S$ 777

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 25-6. 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 13 June 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 13 June 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 13 June 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 13 June 2025.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

Reviews of airlines servicing Houston

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?

100% Free

Book with Flexibility

Travel Smart

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 13 June 2025.