Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Houston George Bush Intcntl Airport from S$ 729

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 7-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — IAH
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Singapore to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to George Bush Intcntl (IAH). 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 22 December 2024.

Round-trip from

S$ 1,112

One-way from

S$ 729
United Airlines
  • United Airlines
  • 19-1-2-3
  • 2 total stops
  • 72h 00m total
  • Singapore to Houston
Search Deals
7-4
  • 7-4
  • 3 total stops
  • 49h 09m total
  • Singapore to Houston
Search Deals

Find flight deals from Singapore to George Bush Intcntl

Cheapest flights from Singapore to George Bush Intcntl
Explore the most affordable flight options available from Singapore to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Wed 25-1222:20SIN - IAH
1 stop21h 29mUnited Airlines
Mon 24-318:05IAH - SIN
1 stop37h 10mUnited Airlines
Deal found 22-12S$ 1,390
Wed 25-1213:15SIN - IAH
1 stop21h 35mEVA Air
Sun 23-300:40IAH - SIN
1 stop24h 50mEVA Air
Deal found 22-12S$ 1,428
Wed 25-1213:15SIN - IAH
2 stops30h 25mMultiple Airlines
Mon 24-318:48IAH - SIN
2 stops28h 17mMultiple Airlines
Deal found 22-12S$ 1,582
Tue 24-1201:30SIN - IAH
2 stops36h 11mKorean Air
Mon 24-306:00IAH - SIN
2 stops34h 00mKorean Air
Deal found 22-12S$ 1,622
Tue 24-1202:10SIN - IAH
1 stop26h 15mSingapore Airlines
Mon 24-307:30IAH - SIN
1 stop45h 10mSingapore Airlines
Deal found 22-12S$ 2,037
Sun 22-1223:05SIN - IAH
1 stop34h 55mBritish Airways
Sun 29-1221:45IAH - SIN
1 stop28h 10mBritish Airways
Deal found 21-12S$ 2,261
Sun 22-1203:15SIN - IAH
1 stop26h 15mQatar Airways
Sat 28-1217:50IAH - SIN
1 stop37h 25mQatar Airways
Deal found 21-12S$ 2,585
Sun 22-1202:20SIN - IAH
2 stops23h 12mJapan Airlines
Sat 28-1207:00IAH - SIN
2 stops27h 50mJapan Airlines
Deal found 21-12S$ 2,847
Mon 23-1221:00SIN - IAH
1 stop33h 20mEmirates
Sun 29-1219:10IAH - SIN
1 stop30h 30mEmirates
Deal found 21-12S$ 3,360

Find flights from Singapore to George Bush Intcntl within your budget

Customise your flight search to find flights from Singapore to George Bush Intcntl 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 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 19-1

22:20-10:55

1 stop26h 35m

Houston George Bush Intcntl

Sun 2-3

20:35-08:00

1 stop45h 25m

S$ 1,112

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 18-2

06:35-14:45

1 stop22h 10m

Houston George Bush Intcntl

Tue 29-4

18:08-06:45

1 stop23h 37m

S$ 1,288

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 18-2

15:45-20:50

1 stop19h 05m

Houston George Bush Intcntl

Mon 28-4

01:00-13:50

1 stop23h 50m

S$ 1,453

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 18-1

02:10-14:25

1 stop26h 15m

Houston George Bush Intcntl

Sun 2-3

18:50-07:55

1 stop23h 05m

S$ 1,575

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Thu 23-1

10:00-22:18

2 stops26h 18m

Houston George Bush Intcntl

Wed 5-2

16:30-07:55

1 stop25h 25m

S$ 1,639

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 18-2

07:15-04:38

3 stops35h 23m

Houston George Bush Intcntl

Mon 28-4

01:00-18:20

2 stops28h 20m

S$ 1,690

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Mon 17-2

02:20-12:58

2 stops24h 38m

Houston George Bush Intcntl

Tue 29-4

09:56-06:15

2 stops31h 19m

S$ 1,778

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 22-1

01:30-23:08

2 stops35h 38m

Houston George Bush Intcntl

Wed 5-2

06:20-05:00

2 stops32h 40m

S$ 1,842

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 22-1

02:30-16:20

1 stop27h 50m

Houston George Bush Intcntl

Wed 5-2

19:10-08:25

1 stop23h 15m

S$ 1,894

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 22-1

01:40-17:38

2 stops29h 58m

Houston George Bush Intcntl

Wed 5-2

15:25-16:15

1 stop34h 50m

S$ 2,652

Flights are sorted by cheapest return flights first.

Deals found on 21-12

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Singapore to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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.

Travel insights for flights from Singapore to George Bush Intcntl

Get recent, data-driven insights about flights from Singapore to George Bush Intcntl including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Singapore to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

When flying from Singapore to Houston George Bush Intcntl Airport, 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 George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 22 December 2024.
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,265 reviews
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very Good
844 reviews
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very Good
1,025 reviews
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Emirates
8.1
Very Good
3,398 reviews
EVA Air
8.4
Very Good
1,265 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.0

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Singapore to George Bush Intcntl. 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 George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at S$ 881. Delta flights start at S$ 890 while deals on Emirates start at S$ 1,175 one-way.

  • What are the cheapest flights from Singapore to Houston George Bush Intcntl Airport?

    The cheapest flight price from Singapore to Houston George Bush Intcntl Airport is S$ 2,273. On average you can expect to pay S$ 2,516. The most popular route, (Singapore Changi - Houston George Bush Intcntl), can usually be booked for S$ 1,112.

  • Can I find deals for flights from Singapore to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Singapore to George Bush Intcntl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to George Bush Intcntl.

  • Can I find deals for business class flights from Singapore to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Singapore to George Bush Intcntl 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 George Bush Intcntl

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

Top 4 airlines flying from Singapore to George Bush Intcntl

Discover the top 4 airlines that operate flights from Singapore to George Bush Intcntl. 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 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 1,167AverageS$ 1,628FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 1,242AverageS$ 1,424FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapestS$ 1,313AverageS$ 1,666FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapestS$ 1,475AverageS$ 1,861FlexibilityNo cancel feeOn-time74%
Search EVA Air 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 George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Singapore to George Bush Intcntl?

Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to George Bush Intcntl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Singapore to George Bush Intcntl with no change fees?

Need flexible booking options for your flight to George Bush Intcntl from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Singapore to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.