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George Bush Intcntl

$456+ Cheap flights from Singapore to George Bush Intcntl (IAH)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — IAH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Singapore to George Bush Intcntl

Keep the following information in mind while searching for Singapore to George Bush Intcntl flight deals. Data was last updated February 20, 2025.

Round-trip from

$873
(United Airlines)

One-way from

$456
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$1,054
From Singapore to Houston George Bush Intcntl
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One-way flight from Singapore to Houston George Bush Intcntl
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Highest demand for flights based on searches. 14% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:20 pmSIN - IAH
1 stop21h 27mUnited Airlines
Wed 3/1210:00 pmIAH - SIN
1 stop33h 15mUnited Airlines
Deal found 2/20$871
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:30 amSIN - IAH
2 stops34h 53mDelta
Sun 3/166:24 amIAH - SIN
2 stops28h 46mDelta
Deal found 2/20$960
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:25 amSIN - IAH
1 stop47h 00mTurkish Airlines
Fri 5/92:25 pmIAH - SIN
1 stop28h 05mTurkish Airlines
Deal found 2/20$1,020
This CheapTickets deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:10 pmSIN - IAH
1 stop22h 05mEVA Air
Wed 4/21:00 amIAH - SIN
1 stop23h 50mEVA Air
Deal found 2/19$1,063
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/910:00 amSIN - IAH
2 stops45h 47mAir Canada
Sun 3/164:30 pmIAH - SIN
1 stop26h 25mAir Canada
Deal found 2/20$1,074
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:10 pmSIN - IAH
2 stops30h 10mMultiple Airlines
Sun 7/131:35 amIAH - SIN
1 stop21h 25mMultiple Airlines
Deal found 2/19$1,088
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:55 amSIN - IAH
2 stops30h 28mJapan Airlines
Wed 7/27:53 pmIAH - SIN
2 stops32h 37mJapan Airlines
Deal found 2/20$1,237
This Singapore Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/83:10 amSIN - IAH
1 stop25h 15mSingapore Airlines
Sun 3/167:50 pmIAH - SIN
1 stop23h 05mSingapore Airlines
Deal found 2/20$1,240
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:20 amSIN - IAH
2 stops28h 46mAmerican Airlines
Mon 12/16:06 amIAH - SIN
2 stops28h 44mAmerican Airlines
Deal found 2/20$1,281
This Jetabroad deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:30 amSIN - IAH
1 stop20h 45mZIPAIR
Mon 7/1410:30 amIAH - SIN
1 stop23h 30mZIPAIR
Deal found 2/19$1,346
This Emirates deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:50 amSIN - IAH
1 stop29h 00mEmirates
Sun 4/137:55 pmIAH - SIN
1 stop23h 40mEmirates
Deal found 2/19$1,375
This Flighttix deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/262:20 amSIN - IAH
2 stops27h 56mBritish Airways
Wed 3/126:00 amIAH - SIN
2 stops29h 50mBritish Airways
Deal found 2/20$1,403

Find flights from Singapore to George Bush Intcntl within your budget

Customize 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Singapore

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 3/9

10:10 am-9:30 pm

1 stop25h 20m

Houston George Bush Intcntl

Sun 3/16

5:00 am-8:15 pm

1 stop26h 15m

$873

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 3/8

1:30 am-10:23 pm

2 stops34h 53m

Houston George Bush Intcntl

Sun 3/16

6:24 am-12:10 am

2 stops28h 46m

$960

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 3/25

10:25 am-8:25 pm

1 stop47h 00m

Houston George Bush Intcntl

Fri 5/9

2:25 pm-7:30 am

1 stop28h 05m

$1,020

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 4/1

1:10 pm-10:15 pm

1 stop22h 05m

Houston George Bush Intcntl

Wed 4/2

1:00 am-1:50 pm

1 stop23h 50m

$1,063

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sun 3/9

10:00 am-5:47 pm

2 stops45h 47m

Houston George Bush Intcntl

Sun 3/16

4:30 pm-7:55 am

1 stop26h 25m

$1,074

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Wed 6/11

1:10 pm-6:20 am

2 stops30h 10m

Houston George Bush Intcntl

Sun 7/13

1:35 am-12:00 pm

1 stop21h 25m

$1,088

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 6/10

1:55 am-7:23 pm

2 stops30h 28m

Houston George Bush Intcntl

Wed 7/2

7:53 pm-5:30 pm

2 stops32h 37m

$1,237

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 3/8

3:10 am-2:25 pm

1 stop25h 15m

Houston George Bush Intcntl

Sun 3/16

7:50 pm-7:55 am

1 stop23h 05m

$1,240

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Tue 6/10

12:30 am-8:15 am

1 stop20h 45m

Houston George Bush Intcntl

Mon 7/14

10:30 am-11:00 pm

1 stop23h 30m

$1,346

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

Sat 4/5

12:50 am-4:50 pm

1 stop29h 00m

Houston George Bush Intcntl

Sun 4/13

7:55 pm-8:35 am

1 stop23h 40m

$1,375

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 35 results
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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 round-trip 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 month to book a flight from Singapore to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Singapore to Houston George Bush Intcntl Airport (average of $241). Flying from Singapore to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Houston George Bush Intcntl Airport as you normally would.

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 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 February 20, 2025.
See what other customers who have flown with EVA Air, ANA and Korean Air from Singapore to Houston have to say. 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
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

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
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

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
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

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
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines
8.3
Very good
446 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Overall

8.4

Comfort

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.4

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 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?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $526. However, be on the lookout for offers from ANA and Delta, as they are both options that can get you from Singapore to Houston George Bush Intcntl Airport for a low price.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Singapore to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Houston George Bush Intcntl Airport (average of $241). Flying from Singapore to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Top airline flying from Singapore to George Bush Intcntl

Discover the top airline 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$831Average$1,195FlexibilityNo cancel feeOn-time69%
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