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

Korean Air, Delta, and IndiGo are the most popular carriers operating from Texas to Singapore Changi

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 22h 35m on average. If you fly from Dallas (another popular airport in Texas) to Singapore, then the average flight time is 22h 45m.

What airlines fly to Singapore?

United Airlines, EVA Air and Air Canada 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 67% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 15 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 December 2025, there are 15 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.

$359 Cheap Flights from Texas to Singapore in 2025/26

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12:25 pm - 12:10 am

DFW

SIN

22h 45m1 stop

10:30 pm - 8:10 am

SIN

DFW

22h 40m1 stop

$673Korean Air

Tue, Mar 24 - Mon, Apr 6

11:25 am - 12:10 am

DFW

SIN

22h 45m1 stop

11:10 pm - 8:00 am

SIN

DFW

22h 50m1 stop

$687Multiple Airlines

Mon, Jan 26 - Sun, Feb 8

11:25 am - 9:55 pm

DFW

SIN

44h 30m1 stop

1:35 am - 8:00 am

SIN

DFW

20h 25m1 stop

$706Multiple Airlines

Thu, Jan 29 - Wed, Feb 4

6:00 am - 11:40 pm

DAL

SIN

52h 40m2 stops

1:10 am - 10:31 pm

SIN

DAL

34h 21m2 stops

$747Delta

Tue, Apr 28 - Mon, May 4

7:00 am - 5:00 am

DFW

SIN

33h 00m2 stops

10:30 pm - 11:31 pm

SIN

DFW

38h 01m2 stops

$774Delta

Mon, Apr 27 - Fri, May 8

9:55 am - 8:00 am

DFW

SIN

32h 05m2 stops

10:20 pm - 9:03 am

SIN

DFW

23h 43m2 stops

$784United Airlines

Wed, Mar 4 - Wed, Mar 18

9:55 am - 8:00 am

DFW

SIN

32h 05m2 stops

10:10 am - 11:44 pm

SIN

DFW

26h 34m2 stops

$785United Airlines

Wed, Mar 4 - Wed, Mar 18

9:05 pm - 5:35 pm

IAH

SIN

30h 30m1 stop

11:40 am - 7:10 pm

SIN

IAH

45h 30m1 stop

$869Turkish Airlines

Mon, Feb 16 - Wed, Feb 25

9:05 pm - 8:45 am

IAH

SIN

45h 40m1 stop

11:40 am - 8:10 pm

SIN

IAH

45h 30m1 stop

$906Turkish Airlines

Wed, Mar 4 - Mon, Mar 9

9:25 am - 11:10 pm

IAH

SIN

23h 45m1 stop

12:40 am - 7:25 am

SIN

IAH

20h 45m1 stop

$916ZIPAIR

Tue, Jan 20 - Mon, Feb 23

United Airlines flights from Texas to Singapore

Our best United Airlines deals on Texas to Singapore flight tickets

United Airlines

Mar 4

DFW7:30 amDallas/Fort Worth

22h 45m

1 stop

SIN8:15 pmSingapore Changi

Mar 18

SIN10:20 pmSingapore Changi

32h 43m

2 stops

DFW6:03 pmDallas/Fort Worth

$784

Find similar

United Airlines

Mar 4

DFW9:55 amDallas/Fort Worth

32h 05m

2 stops

SIN8:00 amSingapore Changi

Mar 18

SIN10:10 amSingapore Changi

26h 34m

2 stops

DFW11:44 pmDallas/Fort Worth

$785

Find similar

United Airlines

Jan 26

DFW2:23 pmDallas/Fort Worth

27h 37m

2 stops

SIN8:00 amSingapore Changi

Feb 8

SIN10:10 amSingapore Changi

27h 44m

1 stop

DFW11:54 pmDallas/Fort Worth

$786

Find similar

American Airlines flights from Texas to Singapore

Our best American Airlines deals on Texas to Singapore flight tickets

American Airlines

Jan 13

DFW1:50 pmDallas/Fort Worth

26h 45m

1 stop

SIN6:35 amSingapore Changi

Jan 20

SIN8:15 amSingapore Changi

19h 50m

1 stop

DFW2:05 pmDallas/Fort Worth

$801

Find similar

American Airlines

Jan 16

DFW10:45 amDallas/Fort Worth

24h 05m

1 stop

SIN12:50 amSingapore Changi

Jan 22

SIN2:20 amSingapore Changi

25h 13m

2 stops

DFW1:33 pmDallas/Fort Worth

$811

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 3/24

12:25 pm-12:10 am

1 stop22h 45m

Singapore Changi

Mon 4/6

10:30 pm-8:10 am

1 stop22h 40m

$673

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 1/26

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Sun 2/8

11:10 pm-8:00 am

1 stop22h 50m

$687

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 1/29

11:25 am-9:55 pm

1 stop44h 30m

Singapore Changi

Wed 2/4

1:35 am-8:00 am

1 stop20h 25m

$706

DallasSingapore

DAL - SIN

DALSIN

Dallas Love Field

Tue 4/28

6:00 am-11:40 pm

2 stops52h 40m

Singapore Changi

Mon 5/4

1:10 am-10:31 pm

2 stops34h 21m

$747

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 4/27

7:00 am-5:00 am

2 stops33h 00m

Singapore Changi

Fri 5/8

10:30 pm-11:31 pm

2 stops38h 01m

$774

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/4

9:55 am-8:00 am

2 stops32h 05m

Singapore Changi

Wed 3/18

10:20 pm-9:03 am

2 stops23h 43m

$784

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/4

9:55 am-8:00 am

2 stops32h 05m

Singapore Changi

Wed 3/18

10:10 am-11:44 pm

2 stops26h 34m

$785

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Mon 2/16

9:05 pm-5:35 pm

1 stop30h 30m

Singapore Changi

Wed 2/25

11:40 am-7:10 pm

1 stop45h 30m

$869

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 3/4

9:05 pm-8:45 am

1 stop45h 40m

Singapore Changi

Mon 3/9

11:40 am-8:10 pm

1 stop45h 30m

$906

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Tue 1/20

9:25 am-11:10 pm

1 stop23h 45m

Singapore Changi

Mon 2/23

12:40 am-7:25 am

1 stop20h 45m

$916

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 October is, on average, the cheapest month to fly to Singapore from Texas, with most prices found around $964. 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 $1,195 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 $1,076 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 27% 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	22h 35m
Direct flights	None

The fastest flight from Texas to Singapore takes 22h 35m

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?
As of December 2025, there are 15 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.
What is the most popular plane model from Texas to Singapore?
momondo data reveals that the most frequently booked plane model on the route from Texas to Singapore is Airbus A350-900, representing 100.00% of all bookings.

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
Cathay Pacific	PriceFrom $677	Free Cancellation	Rating 7.6 1,095 reviews	Search Cathay Pacific flights
Japan Airlines	PriceFrom $677	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $762	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
American Airlines	PriceFrom $766	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Korean Air	PriceFrom $781	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $828	Free Cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Air Canada	PriceFrom $852	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Delta	PriceFrom $866	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Turkish Airlines	PriceFrom $875	Free Cancellation	Rating 7.3 4,105 reviews	Search Turkish Airlines flights
China Eastern	PriceFrom $896	Free Cancellation	Rating 7.2 178 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.

An easier way to manage your Singapore trip

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Cheap flights from Texas to Singapore from $370

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 1/26. 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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Filter for what you want

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United Airlines flights from Texas to Singapore

Our best United Airlines deals on Texas to Singapore flight tickets

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Our best American Airlines deals on Texas to Singapore flight tickets

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How to get the cheapest flight ticket from Texas to Singapore

What is the cheapest month to fly to Singapore?

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?

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?

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 27% on your flight if you consider stops on a Texas to Singapore flight.

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

Korean Air, Delta, and IndiGo are the most popular carriers operating from Texas to Singapore Changi

What airlines fly to Singapore?

How long does it take to fly to Singapore?

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

Direct flights

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo