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$421+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SIN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Singapore Changi are usually found in November or February, booked 50 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 junio 12, 2025.

Round-trip from

$883
(oojo)

One-way from

$456
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,452
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. 2% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
mar. 11/1111:25 amDFW - SIN
1 stop27h 35mKorean Air
mar. 11/1811:00 amSIN - DFW
1 stop35h 00mKorean Air
Deal found 6/11$883
This United Airlines deal was found by Cheapflights users on 6/12. 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.
dom. 11/97:30 amDFW - SIN
1 stop22h 45mUnited Airlines
dom. 11/1610:20 pmSIN - DFW
2 stops28h 24mUnited Airlines
Deal found 6/12$887
This American Airlines deal was found by Cheapflights users on 6/12. 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.
lun. 9/112:35 pmDFW - SIN
1 stop28h 35mAmerican Airlines
mié. 9/101:55 amSIN - DFW
2 stops25h 24mAmerican Airlines
Deal found 6/12$888
This Delta deal was found by Cheapflights users on 6/12. 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.
vie. 7/184:25 pmDFW - SIN
2 stops47h 35mDelta
jue. 7/241:10 amSIN - DFW
2 stops34h 22mDelta
Deal found 6/12$892
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 7/166:40 pmDAL - SIN
2 stops40h 00mDelta
jue. 7/247:30 amSIN - DAL
2 stops29h 14mDelta
Deal found 6/11$897
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/127:05 amDFW - SIN
2 stops34h 35mANA
sáb. 8/236:15 amSIN - DFW
2 stops28h 44mANA
Deal found 6/12$920
This Fareboom deal was found by Cheapflights users on 6/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/109:00 amDFW - SIN
2 stops26h 45mMultiple Airlines
jue. 7/178:05 amSIN - DFW
2 stops24h 31mMultiple Airlines
Deal found 6/11$967
This oojo deal was found by Cheapflights users on 6/10. 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.
mié. 11/262:40 pmDFW - SIN
1 stop26h 25mTurkish Airlines
lun. 12/111:25 pmSIN - DFW
2 stops54h 07mTurkish Airlines
Deal found 6/10$1,027
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:30 pmDFW - SIN
2 stops31h 00mJapan Airlines
jue. 9/111:55 amSIN - DFW
2 stops30h 33mJapan Airlines
Deal found 6/12$1,053
This FlightHub deal was found by Cheapflights users on 6/9. 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.
jue. 10/210:55 pmDFW - SIN
1 stop41h 35mCathay Pacific
lun. 10/61:50 amSIN - DFW
1 stop29h 05mCathay Pacific
Deal found 6/9$1,059
This FlightHub deal was found by Cheapflights users on 6/10. 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.
jue. 7/176:15 amDFW - SIN
2 stops34h 10mChina Eastern
mié. 7/2312:55 amSIN - DFW
2 stops36h 04mChina Eastern
Deal found 6/10$1,076
This Air France deal was found by Cheapflights users on 6/12. 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.
mié. 11/123:45 pmDAL - SIN
2 stops27h 15mMultiple Airlines
mar. 11/181:40 amSIN - DAL
2 stops30h 10mMultiple Airlines
Deal found 6/12$1,566

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 junio 12, 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

mar. 11/11

11:25 am-5:00 am

1 stop27h 35m

Singapore Changi

mar. 11/18

11:00 am-8:00 am

1 stop35h 00m

$883

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

dom. 11/9

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

dom. 11/16

10:20 pm-12:44 pm

2 stops28h 24m

$887

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

lun. 9/1

12:35 pm-6:10 am

1 stop28h 35m

Singapore Changi

mié. 9/10

1:55 am-2:19 pm

2 stops25h 24m

$888

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

vie. 7/18

4:25 pm-5:00 am

2 stops47h 35m

Singapore Changi

jue. 7/24

1:10 am-10:32 pm

2 stops34h 22m

$892

DallasSingapore

DAL - SIN

DALSIN

Dallas Love Field

mié. 7/16

6:40 pm-11:40 pm

2 stops40h 00m

Singapore Changi

jue. 7/24

7:30 am-11:44 pm

2 stops29h 14m

$897

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mar. 8/12

7:05 am-6:40 am

2 stops34h 35m

Singapore Changi

sáb. 8/23

6:15 am-9:59 pm

2 stops28h 44m

$920

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

jue. 7/10

9:00 am-12:45 am

2 stops26h 45m

Singapore Changi

jue. 7/17

8:05 am-7:36 pm

2 stops24h 31m

$967

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mié. 11/26

2:40 pm-7:05 am

1 stop26h 25m

Singapore Changi

lun. 12/1

11:25 pm-3:32 pm

2 stops54h 07m

$1,027

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

mié. 9/3

9:30 pm-5:30 pm

2 stops31h 00m

Singapore Changi

jue. 9/11

1:55 am-7:28 pm

2 stops30h 33m

$1,053

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

jue. 10/2

10:55 pm-5:30 am

1 stop41h 35m

Singapore Changi

lun. 10/6

1:50 am-5:55 pm

1 stop29h 05m

$1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 28 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 June 9, 2025.

To ensure you get the cheapest price possible for a flight from Dallas to Singapore, you should look to book at least 50 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, September is the cheapest month in which you can book a flight from Dallas to Singapore (average of $1,011). Flying from Dallas to Singapore in December is currently the most expensive (average of $1,684). 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 junio 12, 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 junio 12, 2025.
See what other customers who have flown with Korean Air, Japan Airlines and China Airlines from Dallas to Singapore have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,490 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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.
Delta
8.0
Very good
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

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.

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

    Korean Air, at $883, was found to be the cheapest airline from Dallas to Singapore.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Korean Air is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $456. However, be on the lookout for offers from Korean Air and American Airlines, as they are both options that can get you from Dallas to Singapore for a low price.

  • 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 $56 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 $28 per day to make their sightseeing more efficient.

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

    Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market can be visited by traveling about 34.6 mi, 34.5 mi, and 35.3 mi respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $57 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, September is the cheapest month in which you can book a flight from Dallas to Singapore (average of $1,011). Flying from Dallas to Singapore in December is currently the most expensive (average of $1,684). 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$831Average$1,268FlexibilityNo cancel feeOn-time81%
DeltaCheapest$866Average$1,356FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$872Average$965FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$891Average$981FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$904Average$1,348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$953Average$1,296FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,032Average$1,569FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$1,043Average$1,227FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,078Average$1,678FlexibilityNo cancel feeOn-time72%
FinnairCheapest$1,180Average$1,371FlexibilityNo cancel feeOn-time76%

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