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Cheap flights from Singapore to Houston George Bush Intcntl Airport from $515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Houston George Bush Intcntl Airport departing on 2/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Singapore to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Singapore to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Singapore to Houston.

Cheap last minute flights

Planning a quick getaway from Singapore to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Singapore to Houston

Find recent round-trip train or bus tickets from Singapore to Houston.

All round-trip flight deals from Singapore to Houston

The cheapest plane tickets from Singapore to Houston found on KAYAK recently.
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
7:50 pm - 7:55 amIAH-SIN
23h 05m1 stop
$921Singapore Airlines
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Thu, Mar 6 - Sat, Mar 15
1:30 am - 3:03 pmSIN-IAH
27h 33m2 stops
6:43 pm - 8:25 pmIAH-SIN
35h 42m2 stops
$950Delta
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Sun, Feb 9 - Tue, Feb 18
10:30 pm - 11:59 pmSIN-IAH
39h 29m2 stops
6:00 am - 5:00 amIAH-SIN
33h 00m2 stops
$956Delta
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Sun, Feb 9 - Wed, Feb 12
10:25 am - 8:25 pmSIN-IAH
47h 00m1 stop
9:05 pm - 5:55 pmIAH-SIN
31h 50m1 stop
$995Turkish Airlines
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Tue, Mar 25 - Fri, May 9
1:15 pm - 8:50 pmSIN-IAH
21h 35m1 stop
1:00 am - 12:00 pmIAH-SIN
22h 00m1 stop
$999EVA Air
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Wed, Feb 5 - Fri, Apr 4
10:10 am - 7:10 pmSIN-IAH
23h 00m1 stop
9:35 pm - 6:45 pmIAH-SIN
32h 10m1 stop
$1,016United Airlines
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Wed, Feb 5 - Sat, Apr 5
5:05 am - 7:25 pmSIN-IAH
28h 20m1 stop
9:20 pm - 5:35 pmIAH-SIN
30h 15m1 stop
$1,019Turkish Airlines
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Sun, Feb 9 - Wed, Feb 12
10:20 pm - 2:40 pmSIN-IAH
30h 20m1 stop
5:00 am - 8:15 pmIAH-SIN
26h 15m1 stop
$1,023United Airlines
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Fri, Mar 7 - Sat, Mar 15
12:40 am - 7:45 amSIN-IAH
20h 05m1 stop
9:45 am - 11:10 pmIAH-SIN
24h 25m1 stop
$1,053ZIPAIR
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Mon, Mar 10 - Tue, Mar 25
3:45 pm - 10:00 pmSIN-IAH
19h 15m1 stop
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$1,067EVA Air
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Wed, Mar 12 - Thu, Mar 27
8:55 am - 7:17 pmSIN-IAH
48h 22m2 stops
Thu, Feb 13
10:30 pm - 4:38 amSIN-IAH
44h 08m2 stops
Sat, Feb 15
10:20 pm - 10:30 pmSIN-IAH
38h 10m1 stop
$518United Airlines
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Thu, Feb 13
5:00 pm - 4:38 amSIN-IAH
49h 38m3 stops
Thu, Feb 13
11:05 am - 11:12 amSIN-IAH
37h 07m2 stops
$575United Airlines
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Thu, May 29
1:10 am - 11:30 pmSIN-IAH
35h 20m2 stops
$634Delta
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Sat, May 17
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$656EVA Air
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Tue, Jan 28
2:10 am - 2:25 pmSIN-IAH
26h 15m1 stop
$676Singapore Airlines
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Mon, Jan 27
2:10 am - 3:25 pmSIN-IAH
26h 15m1 stop
$678Singapore Airlines
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Tue, Mar 25
3:45 pm - 8:50 pmSIN-IAH
19h 05m1 stop
$715EVA Air
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Sat, Feb 15
10:20 pm - 1:10 pmSIN-IAH
28h 50m1 stop
12:17 pm - 8:00 amIAH-SIN
29h 43m1 stop
$1,002Lufthansa
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Thu, Jan 23 - Wed, Feb 5
10:10 am - 7:09 pmSIN-IAH
22h 59m1 stop
6:35 pm - 8:15 pmIAH-SIN
35h 40m1 stop
$1,016United Airlines
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Thu, Jan 23 - Wed, Jan 29
10:10 am - 7:09 pmSIN-IAH
22h 59m1 stop
7:20 am - 12:55 amIAH-SIN
27h 35m2 stops
$1,049United Airlines
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Thu, Jan 23 - Wed, Jan 29
2:20 am - 7:04 pmSIN-IAH
30h 44m2 stops
5:51 am - 12:50 amIAH-SIN
28h 59m2 stops
$1,282American Airlines
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Sun, Jan 26 - Wed, Jan 29
10:10 am - 8:50 pmSIN-IAH
24h 40m1 stop
12:00 pm - 6:55 amIAH-SIN
28h 55m2 stops
$1,374ANA
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Thu, Jan 23 - Wed, Feb 5
10:00 am - 6:43 pmSIN-IAH
46h 43m2 stops
10:07 pm - 7:55 amIAH-SIN
43h 48m2 stops
$1,419Air Canada
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Thu, Jan 23 - Wed, Feb 5
1:30 am - 10:20 pmSIN-IAH
34h 50m2 stops
3:58 pm - 12:10 amIAH-SIN
42h 12m2 stops
$1,420Delta
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Wed, Jan 22 - Wed, Jan 29
1:30 am - 11:59 pmSIN-IAH
36h 29m2 stops
6:43 pm - 12:10 amIAH-SIN
39h 27m2 stops
$1,530Delta
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Sun, Jan 26 - Sun, Feb 2
6:35 am - 2:35 pmSIN-IAH
22h 00m1 stop
10:15 am - 6:55 amIAH-SIN
30h 40m1 stop
$4,853ANA
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Wed, Jan 22 - Sun, Feb 2
10:00 am - 9:10 amSIN-IAH
37h 10m2 stops
4:25 pm - 7:55 amIAH-SIN
25h 30m1 stop
$9,029Air Canada
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Fri, Jan 24 - Fri, Jan 31
2:10 am - 2:25 pmSIN-IAH
26h 15mnonstop
7:50 pm - 7:55 amIAH-SIN
23h 05mnonstop
$971Singapore Airlines
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Thu, Mar 6 - Sat, Mar 15

Emirates flights from Singapore to Houston George Bush Intcntl Airport

Our best Emirates deals on Singapore to Houston George Bush Intcntl Airport flight tickets
Emirates
Mar 24
SIN2:30 amSingapore Changi
27h 50m
1 stop
IAH5:20 pmHouston George Bush Intcntl
May 9
IAH7:55 pmHouston George Bush Intcntl
23h 40m
1 stop
SIN8:35 amSingapore Changi
Emirates
Apr 25
SIN1:40 amSingapore Changi
28h 10m
1 stop
IAH4:50 pmHouston George Bush Intcntl
May 2
IAH7:55 pmHouston George Bush Intcntl
23h 40m
1 stop
SIN8:35 amSingapore Changi
Emirates
Jan 23
SIN12:30 amSingapore Changi
29h 50m
1 stop
IAH4:20 pmHouston George Bush Intcntl
Feb 1
IAH7:10 pmHouston George Bush Intcntl
29h 30m
1 stop
SIN2:40 pmSingapore Changi

United Airlines flights from Singapore to Houston George Bush Intcntl Airport

Our best United Airlines deals on Singapore to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 5
SIN10:10 amSingapore Changi
23h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Apr 5
IAH9:35 pmHouston George Bush Intcntl
32h 10m
1 stop
SIN6:45 pmSingapore Changi
United Airlines
Jan 24
SIN10:10 amSingapore Changi
20h 50m
1 stop
IAH5:00 pmHouston George Bush Intcntl
Feb 1
IAH8:45 pmHouston George Bush Intcntl
33h 30m
1 stop
SIN8:15 pmSingapore Changi
United Airlines
Mar 7
SIN10:20 pmSingapore Changi
30h 20m
1 stop
IAH2:40 pmHouston George Bush Intcntl
Mar 15
IAH5:00 amHouston George Bush Intcntl
26h 15m
1 stop
SIN8:15 pmSingapore Changi

See travel insights to Houston from

How to get the cheapest flight ticket from Singapore to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Singapore and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Singapore, with most prices found around $959. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Singapore during the month March is also very affordable. Most momondo users find prices during this month for around $1,033.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Singapore to Houston George Bush Intcntl Airport is on a Monday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Monday will often find tickets for as low as $975. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,438.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Singapore to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $1,050. Try not to purchase tickets in the evening because they tend to be around $1,365. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Singapore Changi to Houston George Bush Intcntl flight route?

Fly from Singapore Changi to Houston George Bush Intcntl for the best Singapore Changi - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Singapore when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $1,200 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Singapore for as low as $907 on momondo.

What cabin class options are available on Singapore Changi to Houston George Bush Intcntl flights?

There are 2 cabin classes available to choose from on Singapore Changi to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Houston George Bush Intcntl Airport flight prices changed over time?

As of January 2025, prices for Singapore to Houston George Bush Intcntl Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Houston George Bush Intcntl Airport (SIN to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Houston George Bush Intcntl Airport

Best Price Found

$515

Fastest flight time

19h 05m

Direct flights

Tue, Fri and Sat
The best one-way flight to Houston George Bush Intcntl Airport from Singapore in the past 72 hours is $515. The best round-trip flight deal from Singapore to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $921.
The fastest flight from Singapore to Houston George Bush Intcntl Airport takes 19h 05m
Direct flights go from Singapore to Houston George Bush Intcntl Airport on Tuesday, Friday and Saturday. The only airline offering direct flights is Singapore Airlines.

  • How far is Singapore Changi to Houston George Bush Intcntl by plane?

    A flight from Singapore Changi to Houston George Bush Intcntl will travel around 9925.1 mi. 19h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Singapore Changi Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Singapore Changi Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Singapore Changi Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore Changi Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Singapore to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Singapore to Houston George Bush Intcntl Airport?


Best airlines flying from Singapore to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Singapore to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $831Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Spring
Conroe
Cypress
Tomball
Montgomery
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Singapore.

Can I find flights from Singapore to Houston with flexible booking policies on momondo?

All flight searches from Singapore to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Singapore to Houston?

momondo helps you find the best flight between Singapore and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Singapore to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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