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Cheap flights from Singapore to Houston from $468

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 10/7. 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

Recent round-trip flight deals from Singapore to Houston

Enter your travel dates to find the best prices.
Air Canada Logo
8:50 am - 2:24 pmSIN-IAH
42h 34m2 stops
Air Canada Logo
5:25 pm - 7:00 amIAH-SIN
23h 35m1 stop
$890Air Canada
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sáb., nov. 1 - dom., nov. 16
Multiple Airlines Logo
7:05 am - 5:20 amSIN-IAH
35h 15m3 stops
Multiple Airlines Logo
2:05 pm - 1:00 pmIAH-SIN
32h 55m2 stops
$936Multiple Airlines
Find Deal
lun., oct. 20 - lun., nov. 3
Multiple Airlines Logo
2:35 pm - 5:20 amSIN-IAH
27h 45m2 stops
Multiple Airlines Logo
2:05 pm - 1:00 pmIAH-SIN
32h 55m2 stops
$944Multiple Airlines
Find Deal
lun., oct. 20 - lun., nov. 3
United Airlines Logo
8:40 pm - 2:59 pmSIN-IAH
31h 19m1 stop
United Airlines Logo
6:05 pm - 6:15 amIAH-SIN
23h 10m1 stop
$951United Airlines
Find Deal
lun., oct. 20 - mar., oct. 21
United Airlines Logo
8:45 am - 5:46 amSIN-IAH
34h 01m1 stop
United Airlines Logo
7:20 am - 8:15 pmIAH-SIN
23h 55m1 stop
$956United Airlines
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lun., oct. 13 - jue., oct. 30
Delta Logo
10:30 pm - 11:00 pmSIN-HOU
38h 30m2 stops
Delta Logo
6:00 am - 5:00 amHOU-SIN
33h 00m2 stops
$971Delta
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mar., nov. 4 - dom., nov. 9
ZIPAIR Logo
12:30 am - 8:15 amSIN-IAH
20h 45m1 stop
ZIPAIR Logo
10:05 am - 11:10 pmIAH-SIN
24h 05m1 stop
$1,064ZIPAIR
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dom., oct. 12 - jue., oct. 30
Delta Logo
1:10 am - 11:50 pmSIN-IAH
35h 40m2 stops
Delta Logo
4:00 pm - 8:25 pmIAH-SIN
38h 25m2 stops
$1,079Delta
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dom., oct. 19 - lun., nov. 3
EVA Air Logo
3:45 pm - 10:00 pmSIN-IAH
19h 15m1 stop
EVA Air Logo
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$1,164EVA Air
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mar., mar. 10 - vie., mar. 13
EVA Air Logo
3:45 pm - 10:00 pmSIN-IAH
19h 15m1 stop
EVA Air Logo
12:40 am - 12:05 pmIAH-SIN
22h 25m1 stop
$1,165EVA Air
Find Deal
mar., mar. 10 - vie., mar. 13

Delta flights from Singapore to Houston

Our best Delta deals on Singapore to Houston flight tickets
Delta
Nov 4
SIN10:30 pmSingapore Changi
38h 30m
2 stops
HOU11:00 pmHouston Hobby
Nov 9
HOU6:00 amHouston Hobby
33h 00m
2 stops
SIN5:00 amSingapore Changi
$971
Find similar
Delta
Oct 19
SIN1:10 amSingapore Changi
35h 40m
2 stops
IAH11:50 pmHouston George Bush Intcntl
Nov 3
IAH4:00 pmHouston George Bush Intcntl
38h 25m
2 stops
SIN8:25 pmSingapore Changi
$1,079
Find similar
Delta
Oct 19
SIN1:10 amSingapore Changi
35h 40m
2 stops
IAH11:50 pmHouston George Bush Intcntl
Nov 3
IAH4:00 pmHouston George Bush Intcntl
42h 10m
2 stops
SIN12:10 amSingapore Changi
$1,080
Find similar

American Airlines flights from Singapore to Houston

Our best American Airlines deals on Singapore to Houston flight tickets
American Airlines
Oct 20
SIN8:05 amSingapore Changi
26h 57m
2 stops
HOU10:02 pmHouston Hobby
Nov 3
HOU6:00 amHouston Hobby
28h 50m
2 stops
SIN12:50 amSingapore Changi
$1,273
Find similar
American Airlines
Oct 20
SIN8:05 amSingapore Changi
24h 36m
2 stops
HOU7:41 pmHouston Hobby
Oct 21
HOU8:58 amHouston Hobby
26h 22m
2 stops
SIN12:20 amSingapore Changi
$1,393
Find similar
American Airlines
Nov 16
SIN8:15 amSingapore Changi
25h 35m
2 stops
HOU7:50 pmHouston Hobby
Nov 23
HOU6:00 amHouston Hobby
28h 50m
2 stops
SIN12:50 amSingapore Changi
$1,398
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momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated octubre 2, 2025.
Use the filters below to find and compare flights from Singapore to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

sáb. 11/1

8:50 am-2:24 pm

2 stops42h 34m

Houston George Bush Intcntl

dom. 11/16

5:25 pm-7:00 am

1 stop23h 35m

$890

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

lun. 10/20

7:05 am-5:20 am

3 stops35h 15m

Houston George Bush Intcntl

lun. 11/3

2:05 pm-1:00 pm

2 stops32h 55m

$936

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

lun. 10/20

2:35 pm-5:20 am

2 stops27h 45m

Houston George Bush Intcntl

lun. 11/3

2:05 pm-1:00 pm

2 stops32h 55m

$944

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

lun. 10/20

8:40 pm-2:59 pm

1 stop31h 19m

Houston George Bush Intcntl

mar. 10/21

6:05 pm-6:15 am

1 stop23h 10m

$951

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

lun. 10/13

8:45 am-5:46 am

1 stop34h 01m

Houston George Bush Intcntl

jue. 10/30

7:20 am-8:15 pm

1 stop23h 55m

$956

SingaporeHouston

SIN - HOU

SINHOU

Singapore Changi

mar. 11/4

10:30 pm-11:00 pm

2 stops38h 30m

Houston Hobby

dom. 11/9

6:00 am-5:00 am

2 stops33h 00m

$971

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

dom. 10/12

12:30 am-8:15 am

1 stop20h 45m

Houston George Bush Intcntl

jue. 10/30

10:05 am-11:10 pm

1 stop24h 05m

$1,064

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

dom. 10/19

1:10 am-11:50 pm

2 stops35h 40m

Houston George Bush Intcntl

lun. 11/3

4:00 pm-8:25 pm

2 stops38h 25m

$1,079

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

mar. 3/10

3:45 pm-10:00 pm

1 stop19h 15m

Houston George Bush Intcntl

vie. 3/13

12:40 am-12:05 pm

1 stop22h 25m

$1,164

SingaporeHouston

SIN - IAH

SINIAH

Singapore Changi

mar. 3/10

3:45 pm-10:00 pm

1 stop19h 15m

Houston George Bush Intcntl

vie. 3/13

12:40 am-12:05 pm

1 stop22h 25m

$1,165

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

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?

The month of July is, on average, the cheapest month to fly to Houston from Singapore, with most prices found around $962. The month of October is another great option to travel to Houston, with average flight prices from Singapore averaging around $973.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Singapore is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,141. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Wednesday is $4,572.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Singapore to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $1,178. Try not to purchase tickets in the afternoon because they tend to be around $1,908. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Singapore to Houston flight route?

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

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

There is only 1 cabin class available to choose from on Singapore to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Singapore to Houston flight deals and tips

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

Direct flights

None
There are no direct flights from Singapore to Houston. There are no popular flight routes from Singapore to Houston.
Search flight deals

  • When did momondo last update prices for flights from Singapore to Houston?

    Prices for flights from Singapore to Houston refresh daily.

  • How many operators does momondo search for flights from Singapore to Houston?

  • How old do you have to be to fly from Singapore to Houston?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore to Houston.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Singapore to Houston

Compare and see reviews for airlines that fly from Singapore to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $764Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
EVA AirPriceFrom $1,190Free CancellationRating
8.4
1,244 reviews
Search EVA Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Singapore to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Houston from Singapore with this policy.

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?

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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