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Cheap flights from Dallas to Singapore from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Singapore departing on 3/17. 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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0 bags

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Find the cheapest flights from Dallas to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:25 am - 12:10 am
DFW
-
SIN
22h 45m1 stop
Korean Air Logo
10:40 am - 8:00 am
SIN
-
DFW
35h 20m1 stop
$722Korean Air
Fri, Feb 20 - Sun, Mar 1
Korean Air Logo
11:25 am - 12:10 am
DFW
-
SIN
22h 45m1 stop
Korean Air Logo
1:35 am - 8:00 am
SIN
-
DFW
20h 25m1 stop
$730Korean Air
Mon, Feb 16 - Sun, Feb 22
United Airlines Logo
5:20 pm - 8:15 pm
DFW
-
SIN
36h 55m2 stops
United Airlines Logo
10:10 am - 10:30 pm
SIN
-
DFW
26h 20m1 stop
$794United Airlines
Mon, Feb 16 - Mon, Feb 23
Korean Air Logo
11:25 am - 12:10 am
DFW
-
SIN
22h 45m1 stop
Korean Air Logo
10:40 am - 8:00 am
SIN
-
DFW
35h 20m1 stop
$796Korean Air
Sun, Mar 1 - Sat, Mar 7
United Airlines Logo
7:30 am - 8:15 pm
DFW
-
SIN
22h 45m1 stop
United Airlines Logo
10:20 pm - 11:15 pm
SIN
-
DFW
38h 55m2 stops
$798United Airlines
Fri, Feb 20 - Sun, Mar 1
American Airlines Logo
1:50 pm - 6:35 am
DFW
-
SIN
26h 45m1 stop
American Airlines Logo
8:15 am - 2:05 pm
SIN
-
DFW
19h 50m1 stop
$801American Airlines
Sat, Jan 24 - Sat, Jan 31
EVA Air Logo
10:50 pm - 2:30 pm
DFW
-
SIN
25h 40m1 stop
EVA Air Logo
1:15 pm - 7:20 pm
SIN
-
DFW
20h 05m1 stop
$915EVA Air
Wed, Jan 7 - Thu, Feb 19
Turkish Airlines Logo
8:35 pm - 5:35 pm
DFW
-
SIN
31h 00m1 stop
Turkish Airlines Logo
11:40 am - 3:48 pm
SIN
-
DFW
41h 08m2 stops
$926Turkish Airlines
Fri, Mar 6 - Fri, Mar 27
EVA Air Logo
10:50 pm - 2:30 pm
DFW
-
SIN
25h 40m1 stop
EVA Air Logo
1:10 pm - 7:55 pm
SIN
-
DFW
19h 45m1 stop
$943EVA Air
Mon, Jan 5 - Tue, May 12
Delta Logo
5:45 am - 5:00 am
DFW
-
SIN
34h 15m2 stops
Delta Logo
10:40 am - 9:00 am
SIN
-
DFW
35h 20m1 stop
$947Delta
Fri, Mar 13 - Wed, Mar 18

Cathay Pacific flights from Dallas to Singapore

Our best Cathay Pacific deals on Dallas to Singapore flight tickets
Cathay Pacific
May 9
DFW10:55 pmDallas/Fort Worth
41h 35m
1 stop
SIN5:30 amSingapore Changi
Jun 7
SIN1:25 pmSingapore Changi
29h 20m
2 stops
DFW5:45 amDallas/Fort Worth
$1,178
Find similar
Cathay Pacific
May 9
DFW10:55 pmDallas/Fort Worth
41h 35m
1 stop
SIN5:30 amSingapore Changi
Jun 5
SIN8:00 amSingapore Changi
25h 00m
2 stops
DFW8:00 pmDallas/Fort Worth
$1,228
Find similar
Cathay Pacific
Dec 24
DFW10:55 pmDallas/Fort Worth
30h 20m
1 stop
SIN7:15 pmSingapore Changi
Dec 31
SIN7:40 amSingapore Changi
23h 10m
1 stop
DFW4:50 pmDallas/Fort Worth
$1,956
Find similar

Qatar Airways flights from Dallas to Singapore

Our best Qatar Airways deals on Dallas to Singapore flight tickets
Qatar Airways
Mar 20
DFW6:30 pmDallas/Fort Worth
25h 15m
1 stop
SIN8:45 amSingapore Changi
Mar 28
SIN5:25 pmSingapore Changi
29h 25m
2 stops
DFW9:50 amDallas/Fort Worth
$1,214
Find similar
Qatar Airways
Mar 21
DFW6:30 pmDallas/Fort Worth
31h 25m
1 stop
SIN2:55 pmSingapore Changi
Mar 29
SIN3:35 pmSingapore Changi
31h 15m
2 stops
DFW9:50 amDallas/Fort Worth
$1,215
Find similar
Qatar Airways
Dec 24
DFW2:26 pmDallas/Fort Worth
28h 19m
2 stops
SIN8:45 amSingapore Changi
Dec 31
SIN8:15 pmSingapore Changi
39h 35m
2 stops
DFW9:50 pmDallas/Fort Worth
$2,344
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Dallas to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Fri 2/20

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Sun 3/1

10:40 am-8:00 am

1 stop35h 20m

$722

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 2/16

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Sun 2/22

1:35 am-8:00 am

1 stop20h 25m

$730

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 2/16

5:20 pm-8:15 pm

2 stops36h 55m

Singapore Changi

Mon 2/23

10:10 am-10:30 pm

1 stop26h 20m

$794

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sun 3/1

11:25 am-12:10 am

1 stop22h 45m

Singapore Changi

Sat 3/7

10:40 am-8:00 am

1 stop35h 20m

$796

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Fri 2/20

7:30 am-8:15 pm

1 stop22h 45m

Singapore Changi

Sun 3/1

10:20 pm-11:15 pm

2 stops38h 55m

$798

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 1/24

1:50 pm-6:35 am

1 stop26h 45m

Singapore Changi

Sat 1/31

8:15 am-2:05 pm

1 stop19h 50m

$801

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 1/7

10:50 pm-2:30 pm

1 stop25h 40m

Singapore Changi

Thu 2/19

1:15 pm-7:20 pm

1 stop20h 05m

$915

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Fri 3/6

8:35 pm-5:35 pm

1 stop31h 00m

Singapore Changi

Fri 3/27

11:40 am-3:48 pm

2 stops41h 08m

$926

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 1/5

10:50 pm-2:30 pm

1 stop25h 40m

Singapore Changi

Tue 5/12

1:10 pm-7:55 pm

1 stop19h 45m

$943

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Fri 3/13

5:45 am-5:00 am

2 stops34h 15m

Singapore Changi

Wed 3/18

10:40 am-9:00 am

1 stop35h 20m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Singapore from

How to get the cheapest flight ticket from Dallas 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

What is the cheapest month to fly to Singapore?

The month of October is, on average, the cheapest month to fly to Singapore from Dallas, 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 Dallas 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 Dallas 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 Dallas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Dallas for as low as $1,076 on momondo.

Cheap Dallas to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Singapore

Fastest flight time

22h 45m

Direct flights

None
The fastest flight from Dallas to Singapore takes 22h 45m
There are no direct flights from Dallas to Singapore. There are no popular flight routes from Dallas to Singapore.
Search flight deals

  • When did momondo last update prices for flights from Dallas to Singapore?

    Prices for flights from Dallas to Singapore are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas to Singapore?

  • How old do you have to be to fly from Dallas to Singapore?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The travel and health documents required for your trip to Singapore can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas to Singapore

Compare and see reviews for airlines that fly from Dallas to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $677Free CancellationRating
7.6
1,093 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $677Free CancellationRating
8.3
1,652 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $766Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $768Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Korean AirPriceFrom $781Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights
DeltaPriceFrom $866Free CancellationRating
7.9
8,008 reviews
Search Delta flights
China EasternPriceFrom $896Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $936Free CancellationRating
7.3
4,089 reviews
Search Turkish Airlines flights
EVA AirPriceFrom $952Free CancellationRating
8.4
1,296 reviews
Search EVA Air flights
Air CanadaPriceFrom $1,171Free CancellationRating
7.1
10,514 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Singapore. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Dallas to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Dallas and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Singapore from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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