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Cheap flights from Texas to Singapore from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Singapore departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
2:05 pm - 11:40 pmIAH-SIN
43h 35m2 stops
Multiple Airlines Logo
8:10 pm - 10:04 pmSIN-IAH
39h 54m2 stops
$774Multiple Airlines
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Sun, Nov 2 - Tue, Nov 18
Multiple Airlines Logo
10:00 pm - 11:40 pmIAH-SIN
35h 40m2 stops
Multiple Airlines Logo
2:10 pm - 6:03 amSIN-IAH
29h 53m2 stops
$779Multiple Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 18
Korean Air Logo
11:25 am - 12:10 amDFW-SIN
22h 45m1 stop
Korean Air Logo
1:35 am - 8:00 amSIN-DFW
20h 25m1 stop
$807Korean Air
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Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
8:44 pm - 8:15 pmDFW-SIN
33h 31m2 stops
United Airlines Logo
10:20 pm - 8:51 amSIN-DFW
24h 31m2 stops
$809United Airlines
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Sun, Nov 2 - Sun, Nov 16
Cathay Pacific Logo
10:55 pm - 11:55 amDFW-SIN
24h 00m1 stop
Cathay Pacific Logo
1:50 am - 5:55 pmSIN-DFW
29h 05m1 stop
$811Cathay Pacific
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Mon, Mar 23 - Sun, Apr 5
Multiple Airlines Logo
2:05 pm - 2:00 pmIAH-SIN
33h 55m2 stops
Multiple Airlines Logo
8:55 am - 6:03 amSIN-IAH
35h 08m2 stops
$812Multiple Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
7:30 am - 8:15 pmDFW-SIN
22h 45m1 stop
United Airlines Logo
10:10 am - 4:33 pmSIN-DFW
20h 23m1 stop
$814United Airlines
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Thu, Nov 6 - Thu, Nov 20
Lufthansa Logo
7:30 am - 8:15 pmDFW-SIN
22h 45m1 stop
Lufthansa Logo
10:10 am - 4:33 pmSIN-DFW
20h 23m1 stop
$819Lufthansa
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Wed, Nov 12 - Thu, Nov 20
Cathay Pacific Logo
10:55 pm - 8:10 pmDFW-SIN
31h 15m1 stop
Cathay Pacific Logo
1:25 am - 4:50 pmSIN-DFW
29h 25m1 stop
$844Cathay Pacific
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Wed, Feb 11 - Sun, Feb 22
Korean Air Logo
11:55 am - 5:00 amDFW-SIN
28h 05m1 stop
Korean Air Logo
1:35 am - 9:00 amSIN-DFW
20h 25m1 stop
$848Korean Air
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Wed, Oct 22 - Tue, Oct 28

China Eastern flights from Texas to Singapore

Our best China Eastern deals on Texas to Singapore flight tickets
China Eastern
Nov 16
AUS7:20 amAustin Bergstrom
47h 05m
2 stops
SIN8:25 pmSingapore Changi
Nov 23
SIN11:00 pmSingapore Changi
36h 29m
2 stops
AUS9:29 pmAustin Bergstrom
$1,100
Find similar
China Eastern
Oct 13
AUS7:20 amAustin Bergstrom
33h 05m
2 stops
SIN5:25 amSingapore Changi
Oct 18
SIN11:10 pmSingapore Changi
35h 11m
2 stops
AUS9:21 pmAustin Bergstrom
$2,655
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China Airlines flights from Texas to Singapore

Our best China Airlines deals on Texas to Singapore flight tickets
China Airlines
Nov 15
AUS1:36 pmAustin Bergstrom
45h 04m
2 stops
SIN12:40 amSingapore Changi
Nov 21
SIN2:00 amSingapore Changi
42h 40m
2 stops
AUS6:40 amAustin Bergstrom
$1,236
Find similar
China Airlines
Oct 21
AUS1:31 pmAustin Bergstrom
34h 04m
2 stops
SIN12:35 pmSingapore Changi
Oct 23
SIN2:00 amSingapore Changi
47h 31m
2 stops
AUS12:31 pmAustin Bergstrom
$1,255
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momondo Fare Finder

 
Customize your flight search to find flights from Texas to Singapore 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 October 9, 2025.
Use the filters below to find and compare flights from Texas to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 11/2

2:05 pm-11:40 pm

2 stops43h 35m

Singapore Changi

Tue 11/18

8:10 pm-10:04 pm

2 stops39h 54m

$774

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 11/2

10:00 pm-11:40 pm

2 stops35h 40m

Singapore Changi

Tue 11/18

2:10 pm-6:03 am

2 stops29h 53m

$779

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 11/19

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Wed 11/26

1:35 am-8:00 am

1 stop20h 25m

$807

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sun 11/2

8:44 pm-8:15 pm

2 stops33h 31m

Singapore Changi

Sun 11/16

10:20 pm-8:51 am

2 stops24h 31m

$809

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 3/23

10:55 pm-11:55 am

1 stop24h 00m

Singapore Changi

Sun 4/5

1:50 am-5:55 pm

1 stop29h 05m

$811

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Tue 11/4

2:05 pm-2:00 pm

2 stops33h 55m

Singapore Changi

Tue 11/11

8:55 am-6:03 am

2 stops35h 08m

$812

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 11/6

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Thu 11/20

10:10 am-4:33 pm

1 stop20h 23m

$814

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 11/12

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Thu 11/20

10:10 am-4:33 pm

1 stop20h 23m

$819

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 2/11

10:55 pm-8:10 pm

1 stop31h 15m

Singapore Changi

Sun 2/22

1:25 am-4:50 pm

1 stop29h 25m

$844

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 10/22

11:55 am-5:00 am

1 stop28h 05m

Singapore Changi

Tue 10/28

1:35 am-9:00 am

1 stop20h 25m

$848

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 Singapore from

How to get the cheapest flight ticket from Texas to Singapore

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 Singapore?

The month of October is, on average, the cheapest month to fly to Singapore from Texas, with most prices found around $977. If you aren’t able to travel to Singapore during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $990.

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

The cheapest day to depart from Texas to Singapore is on a Tuesday when prices can be found for as low as $1,293. The most expensive day to fly to Singapore is Monday, with ticket prices averaging around $1,482.

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

At noon is the cheapest time of day to fly from Texas to Singapore when you can find flight prices for as low as $1,104. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,472 on average. Flights to Singapore from Texas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Texas to Singapore Changi flight route?

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

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,206 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Texas for as low as $1,059 on momondo.

What cabin class options are available on Texas to Singapore Changi flights?

There are 2 cabin classes available to choose from on Texas to Singapore Changi 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 Texas to Singapore flights?

You could potentially save up to 35% on your flight if you consider stops on a Texas to Singapore flight.

Cheap Texas to Singapore flight deals and tips

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

Direct flights

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

  • When did momondo last update prices for flights from Texas to Singapore Changi Airport?

    Prices for flights from Texas to Singapore Changi Airport refresh daily.

  • How many operators does momondo search for flights from Texas to Singapore Changi Airport?

  • How old do you have to be to fly from Texas to Singapore Changi 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 Texas to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The required travel and health documents for your Singapore Changi Airport 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 Singapore Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Texas to Singapore?

Best airlines flying from Texas to Singapore

Compare and see reviews for airlines that fly from Texas to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $563Free CancellationRating
8.1
1,377 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $677Free CancellationRating
7.6
1,020 reviews
Search Cathay Pacific flights
American AirlinesPriceFrom $766Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
Korean AirPriceFrom $781Free CancellationRating
8.4
1,148 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $786Free CancellationRating
8.3
1,577 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $793Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights
Air CanadaPriceFrom $852Free CancellationRating
7.1
10,259 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $866Free CancellationRating
7.3
3,991 reviews
Search Turkish Airlines flights
DeltaPriceFrom $866Free CancellationRating
7.9
7,967 reviews
Search Delta flights
China EasternPriceFrom $872Free CancellationRating
7.2
168 reviews
Search China Eastern flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Texas to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Texas to Singapore 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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