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$393+ Cheap flights from Texas to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SIN
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Texas to Singapore

Keep the following information in mind while searching for Texas to Singapore flight deals. Data was last updated November 2, 2025.

Round-trip from

$838
(FlightHub)

One-way from

$393
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,116
From Texas to Singapore Changi
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One-way flight from Texas to Singapore Changi
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Highest demand for flights based on searches. 8% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Texas to Singapore

Cheapest flights from Texas to Singapore
Explore the most affordable flight options available from Texas to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:05 pmIAH - SIN
1 stop30h 30mTurkish Airlines
Tue 11/185:15 amSIN - IAH
1 stop45h 55mTurkish Airlines
Deal found 11/2$838
This FlightHub deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:55 pmIAH - SIN
1 stop27h 50mTurkish Airlines
Sun 11/1610:25 amSIN - IAH
1 stop46h 45mTurkish Airlines
Deal found 10/31$839
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:55 pmIAH - SIN
1 stop27h 50mTurkish Airlines
Sun 11/2310:25 amSIN - IAH
1 stop46h 45mTurkish Airlines
Deal found 11/1$855
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:49 pmDFW - SIN
1 stop34h 26mUnited Airlines
Fri 12/510:20 pmSIN - DFW
2 stops27h 05mUnited Airlines
Deal found 11/1$876
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amDFW - SIN
2 stops33h 55mUnited Airlines
Sat 12/610:10 amSIN - DFW
1 stop26h 05mUnited Airlines
Deal found 11/1$877
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:00 amDFW - SIN
2 stops33h 55mUnited Airlines
Fri 12/510:10 amSIN - DFW
2 stops26h 49mUnited Airlines
Deal found 11/1$882
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:55 pmDFW - SIN
1 stop23h 00mCathay Pacific
Tue 11/251:25 amSIN - DFW
1 stop29h 25mCathay Pacific
Deal found 11/1$895
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:45 pmDFW - SIN
1 stop29h 15mTurkish Airlines
Sat 12/65:15 amSIN - DFW
1 stop27h 25mTurkish Airlines
Deal found 10/30$900
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:16 pmDFW - SIN
2 stops39h 59mUnited Airlines
Fri 12/1210:10 amSIN - DFW
2 stops36h 36mUnited Airlines
Deal found 10/31$904
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:10 amDFW - SIN
2 stops31h 50mUnited Airlines
Fri 12/1210:10 amSIN - DFW
2 stops36h 36mUnited Airlines
Deal found 11/1$909
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:30 pmDFW - SIN
2 stops34h 45mUnited Airlines
Fri 12/510:10 amSIN - DFW
1 stop20h 01mUnited Airlines
Deal found 10/31$922
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:01 amDFW - SIN
2 stops31h 59mDelta
Tue 11/251:35 amSIN - DFW
2 stops36h 41mDelta
Deal found 11/1$941

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Texas to Singapore that are best for you.

Fly from

Texas

Fly to

Singapore

Route

Depart

Return

Price

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Sat 3/7

2:55 pm-5:35 pm

1 stop36h 40m

Singapore Changi

Sun 3/15

11:25 pm-8:10 pm

1 stop33h 45m

$855

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 12/1

7:00 am-6:55 am

2 stops33h 55m

Singapore Changi

Sat 12/6

10:10 am-10:15 pm

1 stop26h 05m

$877

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 11/29

2:16 pm-8:15 pm

2 stops39h 59m

Singapore Changi

Fri 12/12

10:10 am-8:46 am

2 stops36h 36m

$904

HoustonSingapore

IAH - SIN

IAHSIN

Houston George Bush Intcntl

Wed 1/14

9:05 pm-8:45 am

1 stop45h 40m

Singapore Changi

Sun 1/25

10:25 am-7:10 pm

1 stop46h 45m

$921

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 11/29

7:30 pm-8:15 pm

2 stops34h 45m

Singapore Changi

Sat 12/6

10:20 pm-12:09 pm

2 stops27h 49m

$922

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/4

10:55 pm-12:25 am

1 stop35h 30m

Singapore Changi

Tue 3/17

1:25 am-5:50 pm

1 stop29h 25m

$924

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Fri 11/21

10:10 am-8:00 am

2 stops31h 50m

Singapore Changi

Fri 12/12

10:10 am-10:15 pm

1 stop26h 05m

$954

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/4

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Tue 3/17

1:35 am-11:28 pm

2 stops34h 53m

$959

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 3/10

10:55 pm-3:45 pm

1 stop27h 50m

Singapore Changi

Sun 3/15

1:25 am-5:50 pm

1 stop29h 25m

$998

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 4/30

10:55 pm-12:25 pm

1 stop24h 30m

Singapore Changi

Sun 5/3

1:50 am-5:55 pm

1 stop29h 05m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to Singapore

What is the cheapest month to book a flight from Texas to Singapore?

Currently, August is the cheapest month in which you can book a flight from Texas to Singapore (average of $561). Flying from Texas to Singapore in June is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to SIN?

Find hourly flight availability from Texas to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

One of the essential ways to save on airfare from Texas to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Texas to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Texas to Singapore. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Texas to Singapore flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Texas to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Texas?

    For a flight from Texas to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city.

  • How long is the flight from Texas to Singapore?

    Departing from Texas to Singapore will take you 33h 55m. The distance between Texas and Singapore is about 9695 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Texas to Singapore one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $393. Users have also found prices from $491 and $556 on ZIPAIR and China Eastern, respectively.

  • What are the most popular routes from Texas to Singapore?

    While some choose either Houston Hobby - Singapore Changi or Houston George Bush Intcntl - Singapore Changi, Dallas/Fort Worth - Singapore Changi is the most popular route from Texas to Singapore.

  • Can I find deals for flights from Texas to Singapore that include hotel bookings?

    Yes. In addition to deals on Texas to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Singapore.

  • Can I find deals for business class flights from Texas to Singapore?

    Yes. Cheapflights offers flight deals from Texas to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Texas to Singapore (average of $561). Flying from Texas to Singapore in June is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Texas to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Texas to Singapore

Discover the top 10 airlines that operate flights from Texas to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$677Average$1,265FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$677Average$1,328FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$766Average$1,151FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$781Average$1,078FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$782Average$1,170FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$828Average$1,099FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$845Average$970FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$852Average$1,173FlexibilityNo cancel feeOn-time67%
DeltaCheapest$866Average$1,294FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$872Average$965FlexibilityNo cancel feeOn-time62%

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