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Cheap flights from Singapore to Houston from S$ 701

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 3-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — HOU
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Singapore to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

S$ 1,210

One-way from

S$ 701

Popular in

August

Cheapest in

October

Average price

S$ 1,435
ZIPAIR
  • ZIPAIR
  • 2-5-9-5
  • 2 total stops
  • 44h 30m total
  • Singapore to Houston
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3-6
  • 3-6
  • 2 total stops
  • 38h 38m total
  • Singapore to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (S$ 84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 34 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 15 April 2025.

Tue 4-1110:00SIN - IAH
2 stops41h 29mAir Canada
Wed 12-1116:30IAH - SIN
2 stops49h 25mAir Canada
Deal found 14-4S$ 1,154
Fri 2-500:30SIN - IAH
1 stop20h 45mZIPAIR
Fri 9-510:15IAH - SIN
1 stop23h 45mZIPAIR
Deal found 14-4S$ 1,210
Sun 2-1102:20SIN - IAH
2 stops26h 48mMultiple Airlines
Thu 13-1116:25IAH - SIN
1 stop25h 30mMultiple Airlines
Deal found 14-4S$ 1,212
Tue 13-509:00SIN - IAH
1 stop26h 29mUnited Airlines
Tue 20-505:00IAH - SIN
1 stop24h 25mUnited Airlines
Deal found 14-4S$ 1,235
Sun 2-1101:30SIN - IAH
2 stops36h 26mDelta
Thu 13-1105:25IAH - SIN
2 stops33h 35mDelta
Deal found 14-4S$ 1,277
Sun 24-813:10SIN - IAH
1 stop22h 40mEVA Air
Mon 1-901:10IAH - SIN
1 stop21h 50mEVA Air
Deal found 14-4S$ 1,413
Mon 3-1103:00SIN - IAH
1 stop48h 20mTurkish Airlines
Wed 12-1115:05IAH - SIN
1 stop27h 20mTurkish Airlines
Deal found 14-4S$ 1,425
Sun 24-811:05SIN - IAH
2 stops32h 08mANA
Tue 2-907:26IAH - SIN
2 stops34h 14mANA
Deal found 14-4S$ 1,596
Sun 24-821:50SIN - HOU
2 stops31h 07mJapan Airlines
Tue 2-905:00HOU - SIN
2 stops36h 10mJapan Airlines
Deal found 14-4S$ 1,637
Sun 2-1101:30SIN - HOU
2 stops34h 10mDelta
Thu 13-1106:00HOU - SIN
2 stops33h 00mDelta
Deal found 14-4S$ 1,648
Sun 2-1102:00SIN - IAH
1 stop27h 30mQatar Airways
Thu 13-1117:50IAH - SIN
1 stop24h 55mQatar Airways
Deal found 14-4S$ 1,695
Sun 27-400:50SIN - IAH
1 stop29h 00mEmirates
Thu 1-519:55IAH - SIN
1 stop29h 10mEmirates
Deal found 14-4S$ 2,068

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 April 2025.
Use the filters below to find and compare flights from Singapore to Houston that are best for you.

Fly from

Singapore

Fly to

Houston

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Fri 2-5

00:30-08:15

1 stop20h 45m

Houston George Bush Intcntl

Fri 9-5

10:15-23:00

1 stop23h 45m

S$ 1,210

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 13-5

09:00-22:29

1 stop26h 29m

Houston George Bush Intcntl

Tue 20-5

05:00-18:25

1 stop24h 25m

S$ 1,235

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 11-5

13:45-19:37

2 stops42h 52m

Houston George Bush Intcntl

Fri 16-5

11:37-12:35

2 stops35h 58m

S$ 1,387

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Sun 24-8

21:50-15:57

2 stops31h 07m

Houston Hobby

Tue 2-9

05:00-06:10

2 stops36h 10m

S$ 1,637

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 10-5

13:10-06:17

2 stops30h 07m

Houston George Bush Intcntl

Sat 17-5

18:15-12:00

2 stops28h 45m

S$ 1,764

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 12-5

03:10-15:50

1 stop25h 40m

Houston George Bush Intcntl

Tue 20-5

18:10-17:30

2 stops34h 20m

S$ 1,897

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 27-4

00:50-16:50

1 stop29h 00m

Houston George Bush Intcntl

Thu 1-5

19:55-14:05

1 stop29h 10m

S$ 2,068

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 21-4

01:55-19:16

2 stops30h 21m

Houston George Bush Intcntl

Sat 26-4

06:00-06:10

2 stops35h 10m

S$ 2,105

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Mon 19-5

23:20-19:44

2 stops33h 24m

Houston Hobby

Tue 27-5

20:16-18:00

2 stops32h 44m

S$ 2,140

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

Tue 20-5

01:10-09:33

2 stops45h 23m

Houston Hobby

Thu 29-5

06:00-23:40

2 stops28h 40m

S$ 2,151

Flights are sorted by cheapest return flights first.

Deals found on 15-4

Showing 1-10 of 31 results
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2
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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 time of day to fly from SIN 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 15 April 2025.

It’s typically best to fly out from Singapore to Houston in the morning. Doing so could potentially save you 18% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly return from Singapore to Houston. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Singapore to Houston flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

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

Plan your trip to Houston by taking into account the average temperature totals 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 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 April 2025.
Read through reviews of airlines operating flights from Singapore to Houston, such as EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
EVA Air
8.4
Very Good
1,176 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Korean Air
8.4
Very Good
1,063 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
ANA
8.3
Very Good
841 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.
Emirates
8.0
Very Good
3,196 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Boarding

8.4

Food

8.1

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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 airport do you fly from for flights from Singapore to Houston?

    If you book a flight to Houston from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 0 flights from Changi to Houston per day from 4 different airlines.

  • What are the cheapest airlines flying from Singapore to Houston round-trip?

    ZIPAIR, at S$ 1,210, was found to be the cheapest airline from Singapore to Houston.Alternate airlines to your destination round-trip include United Airlines and EVA Air. Users have found that ZIPAIR is 22% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as S$ 821. However, be on the lookout for offers from Delta and United Airlines, 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

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 Austin flights
Singapore to Love Field flights

Top 4 airlines flying from Singapore to Houston

Discover the top 4 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 1,048AverageS$ 1,663FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 1,079AverageS$ 1,406FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
EVA AirCheapestS$ 1,292AverageS$ 1,542FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
ANACheapestS$ 1,334AverageS$ 1,664FlexibilityNo 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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Houston for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Singapore to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Houston from Singapore today and book when prices fit your budget.

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