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Cheap flights from Singapore to Houston from $539

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 departing on 8/12. 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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0 bags

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Recent round-trip flight deals from Singapore to Houston

Enter your travel dates to find the best prices.
United Airlines Logo
8:35 pm - 6:28 am
SIN
-
IAH
22h 53m
1 stop
United Airlines Logo
8:05 pm - 6:35 pm
IAH
-
SIN
33h 30m
1 stop
$952United Airlines
週一, 4月 6 - 週二, 4月 14
United Airlines Logo
9:00 am - 5:52 am
SIN
-
IAH
33h 52m
1 stop
United Airlines Logo
5:00 am - 6:35 pm
IAH
-
SIN
24h 35m
1 stop
$953United Airlines
週一, 3月 30 - 週四, 4月 2
United Airlines Logo
10:20 pm - 5:46 am
SIN
-
IAH
20h 26m
1 stop
United Airlines Logo
5:00 am - 6:35 pm
IAH
-
SIN
24h 35m
1 stop
$961United Airlines
週日, 3月 15 - 週一, 3月 30
Multiple Airlines Logo
3:15 pm - 5:19 pm
SIN
-
IAH
39h 04m
2 stops
Multiple Airlines Logo
10:38 am - 1:50 pm
IAH
-
SIN
38h 12m
2 stops
$1,003Multiple Airlines
週四, 4月 9 - 週四, 4月 16
United Airlines Logo
9:00 am - 11:59 pm
SIN
-
IAH
27h 59m
2 stops
United Airlines Logo
4:45 pm - 6:45 am
IAH
-
SIN
25h 00m
1 stop
$1,062United Airlines
週四, 4月 2 - 週二, 4月 14
United Airlines Logo
10:10 am - 12:09 am
SIN
-
IAH
26h 59m
2 stops
United Airlines Logo
5:00 am - 6:35 pm
IAH
-
SIN
24h 35m
1 stop
$1,063United Airlines
週一, 3月 23 - 週一, 3月 30
Multiple Airlines Logo
11:00 am - 6:14 pm
SIN
-
IAH
44h 14m
3 stops
Multiple Airlines Logo
4:35 pm - 1:50 pm
IAH
-
SIN
32h 15m
2 stops
$1,083Multiple Airlines
週四, 4月 9 - 週四, 4月 16
Multiple Airlines Logo
1:45 pm - 5:19 pm
SIN
-
IAH
40h 34m
2 stops
Multiple Airlines Logo
4:51 pm - 5:35 pm
IAH
-
SIN
35h 44m
1 stop
$1,085Multiple Airlines
週二, 4月 7 - 週三, 4月 15
Multiple Airlines Logo
6:50 am - 10:00 pm
SIN
-
IAH
28h 10m
2 stops
Multiple Airlines Logo
1:00 am - 9:20 pm
IAH
-
SIN
31h 20m
2 stops
$1,088Multiple Airlines
週三, 3月 18 - 週三, 4月 1
Delta Logo
10:00 pm - 11:59 pm
SIN
-
IAH
38h 59m
2 stops
Delta Logo
6:35 am - 5:00 am
IAH
-
SIN
33h 25m
2 stops
$1,098Delta
週一, 4月 6 - 週二, 4月 14

Delta flights from Singapore to Houston George Bush Intcntl Airport

Our best Delta deals on Singapore to Houston George Bush Intcntl Airport flight tickets
Delta
Apr 6
SIN10:00 pmSingapore Changi
38h 59m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Apr 14
IAH6:35 amHouston George Bush Intcntl
33h 25m
2 stops
SIN5:00 amSingapore Changi
$1,098
Delta
Mar 29
SIN10:00 pmSingapore Changi
36h 36m
2 stops
IAH9:36 pmHouston George Bush Intcntl
Apr 12
IAH5:23 amHouston George Bush Intcntl
34h 37m
2 stops
SIN5:00 amSingapore Changi
$1,099
Delta
Apr 4
SIN1:25 amSingapore Changi
44h 31m
2 stops
IAH8:56 amHouston George Bush Intcntl
Apr 12
IAH6:30 amHouston George Bush Intcntl
47h 45m
2 stops
SIN7:15 pmSingapore Changi
$1,159

EVA Air flights from Singapore to Houston George Bush Intcntl Airport

Our best EVA Air deals on Singapore to Houston George Bush Intcntl Airport flight tickets
EVA Air
Apr 9
SIN3:20 pmSingapore Changi
27h 36m
2 stops
IAH5:56 amHouston George Bush Intcntl
Apr 15
IAH1:00 amHouston George Bush Intcntl
21h 55m
1 stop
SIN11:55 amSingapore Changi
$1,222
EVA Air
Apr 7
SIN3:20 pmSingapore Changi
27h 36m
2 stops
IAH5:56 amHouston George Bush Intcntl
Apr 10
IAH1:00 amHouston George Bush Intcntl
21h 55m
1 stop
SIN11:55 amSingapore Changi
$1,229

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated 2月 25, 2026.
Use the filters below to find and compare flights from Singapore to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週一 4/6

8:35 pm-6:28 am

1 stop22h 53m

Houston George Bush Intcntl

週二 4/14

8:05 pm-6:35 pm

1 stop33h 30m

$952

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週一 3/30

9:00 am-5:52 am

1 stop33h 52m

Houston George Bush Intcntl

週四 4/2

5:00 am-6:35 pm

1 stop24h 35m

$953

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週日 3/15

10:20 pm-5:46 am

1 stop20h 26m

Houston George Bush Intcntl

週一 3/30

5:00 am-6:35 pm

1 stop24h 35m

$961

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週四 4/9

3:15 pm-5:19 pm

2 stops39h 04m

Houston George Bush Intcntl

週四 4/16

10:38 am-1:50 pm

2 stops38h 12m

$1,003

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週四 4/2

9:00 am-11:59 pm

2 stops27h 59m

Houston George Bush Intcntl

週二 4/14

4:45 pm-6:45 am

1 stop25h 00m

$1,062

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週一 3/23

10:10 am-12:09 am

2 stops26h 59m

Houston George Bush Intcntl

週一 3/30

5:00 am-6:35 pm

1 stop24h 35m

$1,063

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週四 4/9

11:00 am-6:14 pm

3 stops44h 14m

Houston George Bush Intcntl

週四 4/16

4:35 pm-1:50 pm

2 stops32h 15m

$1,083

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週二 4/7

1:45 pm-5:19 pm

2 stops40h 34m

Houston George Bush Intcntl

週三 4/15

4:51 pm-5:35 pm

1 stop35h 44m

$1,085

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週三 3/18

6:50 am-10:00 pm

2 stops28h 10m

Houston George Bush Intcntl

週三 4/1

1:00 am-9:20 pm

2 stops31h 20m

$1,088

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

週一 4/6

10:00 pm-11:59 pm

2 stops38h 59m

Houston George Bush Intcntl

週二 4/14

6:35 am-5:00 am

2 stops33h 25m

$1,098

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Singapore, with most prices found around $636. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Singapore during the month March is also very affordable. Most momondo users find prices during this month for around $1,041.

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

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

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

There is only 1 cabin class available to choose from on Singapore 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.

Can stopping save me money on Singapore to Houston George Bush Intcntl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Singapore to Houston George Bush Intcntl Airport flight.

Cheap Singapore to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

20h 26m

Direct flights

None
The fastest flight from Singapore to Houston George Bush Intcntl Airport takes 20h 26m
There are no direct flights from Singapore to Houston George Bush Intcntl Airport. There are no popular flight routes from Singapore to Houston George Bush Intcntl Airport.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore 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?

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 $579Free CancellationRating
7.4
9,343 reviews
Search United Airlines flights
EVA AirPriceFrom $1,071Free CancellationRating
8.4
1,359 reviews
Search EVA Air flights

Traveling to a place near Houston?

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

Why use momondo?

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

Finding the right flight to Houston from Singapore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Singapore to Houston flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Houston from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Houston from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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週五 3/27
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