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$360+ Cheap flights from Dallas 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SIN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Singapore Changi are usually found in October or August, booked 72 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap flight deals from Dallas to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$741
(oojo)

One-way from

$360
(Philippine Airlines)

Popular in

December

Cheapest in

October

Average price

$1,029
From Dallas to Singapore Changi
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One-way flight from Dallas to Singapore Changi
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Highest demand for flights based on searches. 11% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas to Singapore

Cheapest flights from Dallas to Singapore
Explore the most affordable flight options available from Dallas to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:45 amDFW - SIN
1 stop23h 35mAmerican Airlines
Tue 9/308:05 amSIN - DFW
1 stop21h 10mAmerican Airlines
Deal found 9/14$716
This oojo deal was found by Cheapflights users on 9/14. 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.
Thu 9/1810:55 pmDFW - SIN
1 stop41h 35mCathay Pacific
Thu 9/259:45 amSIN - DFW
1 stop21h 10mCathay Pacific
Deal found 9/14$740
This oojo deal was found by Cheapflights users on 9/14. 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.
Thu 9/1810:55 pmDFW - SIN
1 stop27h 30mCathay Pacific
Mon 9/229:45 amSIN - DFW
1 stop21h 10mCathay Pacific
Deal found 9/14$741
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:45 amDFW - SIN
2 stops25h 30mUnited Airlines
Thu 11/610:20 pmSIN - DFW
2 stops31h 38mUnited Airlines
Deal found 9/14$747
This oojo deal was found by Cheapflights users on 9/15. 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.
Mon 10/2710:55 pmDFW - SIN
1 stop27h 50mCathay Pacific
Mon 11/38:00 amSIN - DFW
1 stop23h 00mCathay Pacific
Deal found 9/15$750
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/165:25 pmDFW - SIN
2 stops36h 00mUnited Airlines
Tue 9/238:40 pmSIN - DFW
2 stops34h 47mUnited Airlines
Deal found 9/15$755
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 9/189:30 amDFW - SIN
2 stops31h 45mUnited Airlines
Mon 9/228:45 amSIN - DFW
2 stops27h 11mUnited Airlines
Deal found 9/14$759
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/27:49 pmDFW - SIN
1 stop34h 26mUnited Airlines
Thu 11/1310:10 amSIN - DFW
1 stop26h 04mUnited Airlines
Deal found 9/15$762
This Delta deal was found by Cheapflights users on 9/15. 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 9/165:39 amDFW - SIN
2 stops29h 01mDelta
Mon 9/221:10 amSIN - DFW
2 stops35h 40mDelta
Deal found 9/15$769
This Air France deal was found by Cheapflights users on 9/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:40 pmDAL - SIN
2 stops32h 15mMultiple Airlines
Mon 11/171:40 amSIN - DAL
2 stops30h 10mMultiple Airlines
Deal found 9/14$1,568
This Air France deal was found by Cheapflights users on 9/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:29 pmDAL - SIN
2 stops33h 01mMultiple Airlines
Tue 11/41:40 amSIN - DAL
2 stops30h 14mMultiple Airlines
Deal found 9/13$1,593
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:29 pmDAL - SIN
2 stops32h 01mKLM
Sun 1/181:40 amSIN - DAL
2 stops30h 15mKLM
Deal found 9/14$1,599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 September 16, 2025.
Use the filters below to find and compare flights from Dallas to Singapore that are best for you.

Fly from

Dallas

Fly to

Singapore

Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 11/5

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Mon 11/17

10:10 am-4:33 pm

1 stop20h 23m

$755

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 11/11

2:16 pm-8:00 am

2 stops27h 44m

Singapore Changi

Tue 11/18

10:10 am-9:47 pm

2 stops25h 37m

$759

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sun 11/2

7:49 pm-8:15 pm

1 stop34h 26m

Singapore Changi

Thu 11/13

10:10 am-4:33 pm

1 stop20h 23m

$762

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 10/16

9:05 am-11:20 pm

2 stops25h 15m

Singapore Changi

Thu 10/23

2:35 pm-4:55 am

2 stops27h 20m

$800

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 9/30

12:04 pm-6:15 am

2 stops29h 11m

Singapore Changi

Wed 11/5

10:20 pm-11:08 am

2 stops26h 48m

$827

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/4

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Wed 3/18

10:10 am-11:38 pm

2 stops26h 28m

$834

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 10/16

7:00 am-6:25 pm

1 stop22h 25m

Singapore Changi

Thu 10/23

8:45 am-10:00 pm

1 stop26h 15m

$840

DallasSingapore

DAL - SIN

DALSIN

Dallas Love Field

Fri 3/6

6:10 am-1:05 pm

3 stops40h 55m

Singapore Changi

Thu 3/26

2:00 am-2:10 pm

2 stops25h 10m

$1,170

DallasSingapore

DAL - SIN

DALSIN

Dallas Love Field

Sat 3/7

3:20 pm-1:05 pm

2 stops31h 45m

Singapore Changi

Tue 3/17

2:25 pm-3:15 pm

2 stops37h 50m

$1,199

DallasSingapore

DAL - SIN

DALSIN

Dallas Love Field

Wed 3/4

5:35 pm-1:05 pm

2 stops29h 30m

Singapore Changi

Tue 3/17

2:00 am-4:35 pm

3 stops27h 35m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 26 results
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Best time to book a flight from Dallas to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Dallas 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 Dallas to Singapore

How far ahead should I book a flight from Dallas to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Singapore. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Dallas to Singapore, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Dallas to Singapore (average of $1,002). Flying from Dallas to Singapore in December is currently the most expensive (average of $1,665). 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 DFW to SIN?

Find hourly flight availability from Dallas 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 September 16, 2025.

When flying from Dallas to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to Singapore. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Korean Air, Cathay Pacific, and Finnair from Dallas to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
993 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Finnair
7.6
Good
1,323 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,624 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 Dallas?

    If you book a flight to Singapore from Dallas, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 0 flights from Dallas to Changi per day from 12 different airlines.

  • How long is the flight from Dallas to Singapore?

    United Airlines can get you from Dallas to Singapore in just under 22h 45m. Your travel time can differ by up to . Dallas and Singapore are separated by a distance of 9695 mi.

  • What are the cheapest airlines flying from Dallas to Singapore round-trip?

    Singapore Airlines, at $563, was found to be the cheapest airline from Dallas to Singapore.Alternate airlines to your destination round-trip include Cathay Pacific and American Airlines. Singapore Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • Where are the most common layover locations when flying from Dallas to Singapore?

    Flights departing from Dallas and landing in Singapore layover in San Francisco most frequently. Doha is the second most popular location for layovers on flights from Dallas to Singapore. Tokyo comes next as the third most popular layover location for Dallas to Singapore flights.

  • What are some popular things to do or see while on a layover in San Francisco?

    San Francisco travelers tend to visit Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium more than anywhere else. Fisherman's Wharf, Union Square, and Bill Graham Civic Auditorium can be accessed by traveling approximately 13.0 mi, 11.6 mi, and 11.1 mi, respectively from San Francisco. Travelers can rent a car at San Francisco for an average daily rate of $58 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Doha?

    The majority of Doha visitors spend their time at Museum of Islamic Art, Katara Cultural Village, and Aspire Tower. Museum of Islamic Art, Katara Cultural Village and Aspire Tower are located about 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl if you are interested in checking them out. Travelers can book a car rental at Doha Hamad Intl for about $19 per day to make their sightseeing more efficient.

  • What are points of interest worth seeing during a layover in Tokyo?

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower can be visited by traveling about 34.6 mi, 35.3 mi, and 36.7 mi respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $50 per day.

  • Where are the least popular layover locations for Dallas to Singapore flights?

    The least popular layover on flights from Dallas to Singapore is Tokyo. Dallas to Singapore flights stopping in Incheon are the next rarest.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Dallas to Singapore (average of $1,002). Flying from Dallas to Singapore in December is currently the most expensive (average of $1,665). 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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Top 10 airlines flying from Dallas to Singapore

Discover the top 10 airlines that operate flights from Dallas 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$563Average$1,436FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$677Average$1,261FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$766Average$1,152FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$781Average$1,118FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$786Average$1,566FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$816Average$1,233FlexibilityNo cancel feeOn-time69%
DeltaCheapest$866Average$1,294FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$872Average$965FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$888Average$993FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,171Average$1,227FlexibilityNo cancel feeOn-time67%

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