How long does it take to fly to Singapore?

The flight from Texas to Singapore depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Austin (a popular airport in Texas) to Singapore (the most popular airport in Singapore), then the flight time is 21h on average. If you fly from Dallas (another popular airport in Texas) to Singapore, then the average flight time is 23h 30m.

What is the cheapest airline that flies from Texas to Singapore Changi?

Korean Air, Turkish Airlines, and United Airlines are the most popular carriers operating from Texas to Singapore Changi

What airlines fly to Singapore?

United Airlines, EVA Air and Cathay Pacific are the top three most popular airlines that fly to Singapore from Texas according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 14 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

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?

As of May 2026, there are 14 operators available to choose from 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.

$448 Cheap Flights from Texas to Singapore in 2026

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Find the cheapest flights from Texas to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 5:35 pm

IAH

SIN

30h 30m

1 stop

10:25 am - 7:10 pm

SIN

IAH

46h 45m

1 stop

$1,035Turkish Airlines

Sun, Nov 8 - Tue, Dec 1

9:05 pm - 5:35 pm

IAH

SIN

30h 30m

1 stop

10:25 am - 7:10 pm

SIN

IAH

46h 45m

1 stop

$1,038Turkish Airlines

Sun, Nov 8 - Tue, Dec 1

11:45 am - 5:20 am

IAH

SIN

28h 35m

2 stops

11:05 pm - 9:45 am

SIN

IAH

23h 40m

1 stop

$1,046Multiple Airlines

Fri, Sep 11 - Sun, Sep 27

7:00 am - 9:40 am

IAH

SIN

37h 40m

2 stops

9:00 pm - 11:58 pm

SIN

IAH

39h 58m

2 stops

$1,082Multiple Airlines

Fri, Aug 21 - Fri, Aug 28

11:26 am - 9:40 am

IAH

SIN

33h 14m

2 stops

9:00 pm - 10:27 pm

SIN

IAH

38h 27m

2 stops

$1,083Multiple Airlines

Sat, Jul 18 - Sat, Aug 1

6:15 pm - 3:45 pm

IAH

SIN

32h 30m

1 stop

7:40 pm - 3:55 pm

SIN

IAH

33h 15m

1 stop

$1,104Qatar Airways

Mon, Sep 14 - Wed, Sep 23

6:15 pm - 3:45 pm

IAH

SIN

32h 30m

1 stop

7:40 pm - 3:55 pm

SIN

IAH

33h 15m

1 stop

$1,108Qatar Airways

Sun, Aug 30 - Fri, Sep 11

7:04 pm - 5:45 pm

AUS

SIN

33h 41m

1 stop

9:00 am - 11:14 pm

SIN

AUS

28h 14m

1 stop

$1,140Singapore Airlines

Thu, Oct 29 - Wed, Nov 18

6:30 am - 5:25 am

SAT

SIN

32h 55m

2 stops

11:00 pm - 11:18 pm

SIN

SAT

38h 18m

2 stops

$1,198China Eastern

Sun, Nov 1 - Sat, Nov 14

6:30 am - 5:25 am

SAT

SIN

32h 55m

2 stops

12:25 am - 11:18 pm

SIN

SAT

36h 53m

2 stops

$1,272China Eastern

Sun, Nov 1 - Wed, Nov 4

ANA flights from Texas to Singapore

Our best ANA deals on Texas to Singapore flight tickets

ANA

Oct 22

DFW7:00 amDallas/Fort Worth

27h 20m

2 stops

SIN11:20 pmSingapore Changi

Nov 22

SIN10:20 pmSingapore Changi

27h 22m

2 stops

DFW11:42 amDallas/Fort Worth

$1,295

ANA

Jul 20

SAT7:30 amSan Antonio

22h 05m

1 stop

SIN6:35 pmSingapore Changi

Jul 24

SIN8:45 amSingapore Changi

24h 05m

2 stops

SAT7:50 pmSan Antonio

$2,213

ANA

Jun 8

SAT7:35 amSan Antonio

22h 00m

1 stop

SIN6:35 pmSingapore Changi

Jun 15

SIN8:45 amSingapore Changi

28h 44m

1 stop

SAT12:29 amSan Antonio

$2,609

Turkish Airlines flights from Texas to Singapore

Our best Turkish Airlines deals on Texas to Singapore flight tickets

Turkish Airlines

Nov 8

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

SIN5:35 pmSingapore Changi

Dec 1

SIN10:25 amSingapore Changi

46h 45m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$1,035

Turkish Airlines

Nov 8

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

SIN5:35 pmSingapore Changi

Dec 1

SIN10:25 amSingapore Changi

46h 45m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$1,038

Turkish Airlines

Nov 8

IAH9:05 pmHouston George Bush Intcntl

30h 30m

1 stop

SIN5:35 pmSingapore Changi

Dec 1

SIN10:25 amSingapore Changi

46h 45m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$1,084

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 11/8

9:05 pm-5:35 pm

1 stop30h 30m

Singapore Changi

Tue 12/1

10:25 am-7:10 pm

1 stop46h 45m

$1,035

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 11/8

9:05 pm-5:35 pm

1 stop30h 30m

Singapore Changi

Tue 12/1

10:25 am-7:10 pm

1 stop46h 45m

$1,038

Quickest round-trip

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Fri 9/11

11:45 am-5:20 am

2 stops28h 35m

Singapore Changi

Sun 9/27

11:05 pm-9:45 am

1 stop23h 40m

$1,046

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Fri 8/21

7:00 am-9:40 am

2 stops37h 40m

Singapore Changi

Fri 8/28

9:00 pm-11:58 pm

2 stops39h 58m

$1,082

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sat 7/18

11:26 am-9:40 am

2 stops33h 14m

Singapore Changi

Sat 8/1

9:00 pm-10:27 pm

2 stops38h 27m

$1,083

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 9/14

6:15 pm-3:45 pm

1 stop32h 30m

Singapore Changi

Wed 9/23

7:40 pm-3:55 pm

1 stop33h 15m

$1,104

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sun 8/30

6:15 pm-3:45 pm

1 stop32h 30m

Singapore Changi

Fri 9/11

7:40 pm-3:55 pm

1 stop33h 15m

$1,108

AustinSingapore

AUS - SIN

AUSSIN

Austin Bergstrom

Thu 10/29

7:04 pm-5:45 pm

1 stop33h 41m

Singapore Changi

Wed 11/18

9:00 am-11:14 pm

1 stop28h 14m

$1,140

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 11/1

6:30 am-5:25 am

2 stops32h 55m

Singapore Changi

Sat 11/14

11:00 pm-11:18 pm

2 stops38h 18m

$1,198

San AntonioSingapore

SAT - SIN

SATSIN

San Antonio

Sun 11/1

6:30 am-5:25 am

2 stops32h 55m

Singapore Changi

Wed 11/4

12:25 am-11:18 pm

2 stops36h 53m

$1,272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Singapore?

The month of July is, on average, the cheapest month to fly to Singapore from Texas, with most prices found around $533. If you aren’t able to travel to Singapore during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $556.

How far in advance should I book a flight from Texas 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 $1,136 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 $924 on momondo.

Can stopping save me money on Texas to Singapore flights?

You could potentially save up to 11% 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

Fastest flight time	21h 00m
Direct flights	None

The fastest flight from Texas to Singapore takes 21h 00m

There are no direct flights from Texas to Singapore. There are no popular flight routes from Texas to Singapore.

Search flight deals

Frequently asked questions about flying from Texas to Singapore

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?
As of May 2026, there are 14 operators available to choose from 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.

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
Delta	PriceFrom $546	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Japan Airlines	PriceFrom $575	Free Cancellation	Rating 8.3 1,819 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $731	Free Cancellation	Rating 7.6 1,329 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $731	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
United Airlines	PriceFrom $754	Free Cancellation	Rating 7.4 9,706 reviews	Search United Airlines flights
American Airlines	PriceFrom $766	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
Singapore Airlines	PriceFrom $812	Free Cancellation	Rating 8.2 1,510 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $852	Free Cancellation	Rating 7.1 11,026 reviews	Search Air Canada flights
ZIPAIR	PriceFrom $860	Free Cancellation	Rating 7.4 55 reviews	Search ZIPAIR flights
Turkish Airlines	PriceFrom $875	Free Cancellation	Rating 7.4 4,362 reviews	Search Turkish Airlines 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.