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Cheap flights from Dallas/Fort Worth Airport to Singapore from $449

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/Fort Worth Airport to Singapore departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas/Fort Worth Airport to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:10 pm - 11:55 pm
DFW
-
SIN
22h 45m
1 stop
Korean Air Logo
10:00 pm - 8:10 am
SIN
-
DFW
23h 10m
1 stop
$942Korean Air
Wed, Aug 26 - Wed, Sep 2
Korean Air Logo
12:10 pm - 11:55 pm
DFW
-
SIN
22h 45m
1 stop
Korean Air Logo
10:00 pm - 8:10 am
SIN
-
DFW
23h 10m
1 stop
$963Korean Air
Mon, Aug 17 - Tue, Sep 1
Korean Air Logo
11:55 am - 7:15 pm
DFW
-
SIN
42h 20m
1 stop
Korean Air Logo
7:30 am - 8:10 am
SIN
-
DFW
37h 40m
1 stop
$975Korean Air
Mon, Sep 7 - Sun, Sep 20
Korean Air Logo
12:10 pm - 11:55 pm
DFW
-
SIN
22h 45m
1 stop
Korean Air Logo
7:30 am - 8:10 am
SIN
-
DFW
37h 40m
1 stop
$982Korean Air
Wed, Aug 26 - Wed, Sep 2
Turkish Airlines Logo
9:30 pm - 8:45 am
DFW
-
SIN
46h 15m
1 stop
Turkish Airlines Logo
10:25 am - 7:35 pm
SIN
-
DFW
46h 10m
1 stop
$984Turkish Airlines
Mon, Sep 7 - Tue, Sep 15
Turkish Airlines Logo
9:30 pm - 5:55 pm
DFW
-
SIN
31h 25m
1 stop
Turkish Airlines Logo
5:25 am - 12:45 pm
SIN
-
DFW
44h 20m
1 stop
$991Turkish Airlines
Sat, Sep 19 - Sun, Sep 27
Korean Air Logo
12:10 pm - 5:00 am
DFW
-
SIN
27h 50m
1 stop
Korean Air Logo
7:30 am - 8:10 am
SIN
-
DFW
37h 40m
1 stop
$995Korean Air
Wed, Aug 26 - Wed, Sep 2
Turkish Airlines Logo
2:30 pm - 9:30 am
DFW
-
SIN
30h 00m
1 stop
Turkish Airlines Logo
10:25 am - 7:35 pm
SIN
-
DFW
46h 10m
1 stop
$998Turkish Airlines
Mon, Sep 7 - Sun, Sep 20
Turkish Airlines Logo
9:10 pm - 8:35 am
DFW
-
SIN
46h 25m
1 stop
Turkish Airlines Logo
11:15 pm - 7:25 pm
SIN
-
DFW
34h 10m
1 stop
$999Turkish Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
7:55 pm - 6:15 am
DFW
-
SIN
21h 20m
1 stop
United Airlines Logo
10:20 pm - 5:34 am
SIN
-
DFW
21h 14m
1 stop
$1,004United Airlines
Tue, Sep 29 - Mon, Nov 9

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United Airlines flights from Dallas/Fort Worth Airport to Singapore

Our best United Airlines deals on Dallas/Fort Worth Airport to Singapore flight tickets
United Airlines
Sep 29
DFW7:55 pmDallas/Fort Worth
21h 20m
1 stop
SIN6:15 amSingapore Changi
Nov 9
SIN10:20 pmSingapore Changi
21h 14m
1 stop
DFW5:34 amDallas/Fort Worth
$1,004
United Airlines
Sep 29
DFW3:57 pmDallas/Fort Worth
25h 18m
2 stops
SIN6:15 amSingapore Changi
Nov 9
SIN10:20 pmSingapore Changi
24h 25m
2 stops
DFW8:45 amDallas/Fort Worth
$1,008
United Airlines
Sep 24
DFW7:00 amDallas/Fort Worth
22h 35m
1 stop
SIN6:35 pmSingapore Changi
Sep 30
SIN11:05 amSingapore Changi
48h 24m
2 stops
DFW10:29 pmDallas/Fort Worth
$1,014

Air Canada flights from Dallas/Fort Worth Airport to Singapore

Our best Air Canada deals on Dallas/Fort Worth Airport to Singapore flight tickets
Air Canada
Aug 10
DFW4:50 pmDallas/Fort Worth
47h 25m
2 stops
SIN5:15 amSingapore Changi
Aug 20
SIN7:00 amSingapore Changi
40h 44m
2 stops
DFW10:44 amDallas/Fort Worth
$1,046
Air Canada
Nov 11
DFW12:10 pmDallas/Fort Worth
28h 50m
2 stops
SIN7:00 amSingapore Changi
Dec 1
SIN8:40 amSingapore Changi
50h 50m
2 stops
DFW9:30 pmDallas/Fort Worth
$1,052
Air Canada
Oct 14
DFW6:21 pmDallas/Fort Worth
45h 54m
2 stops
SIN5:15 amSingapore Changi
Nov 17
SIN8:40 amSingapore Changi
45h 20m
2 stops
DFW4:00 pmDallas/Fort Worth
$1,053

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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 July 15, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 8/26

12:10 pm-11:55 pm

1 stop22h 45m

Singapore Changi

Wed 9/2

10:00 pm-8:10 am

1 stop23h 10m

$942

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 8/17

12:10 pm-11:55 pm

1 stop22h 45m

Singapore Changi

Tue 9/1

10:00 pm-8:10 am

1 stop23h 10m

$963

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 9/7

11:55 am-7:15 pm

1 stop42h 20m

Singapore Changi

Sun 9/20

7:30 am-8:10 am

1 stop37h 40m

$975

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 8/26

12:10 pm-11:55 pm

1 stop22h 45m

Singapore Changi

Wed 9/2

7:30 am-8:10 am

1 stop37h 40m

$982

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 9/7

9:30 pm-8:45 am

1 stop46h 15m

Singapore Changi

Tue 9/15

10:25 am-7:35 pm

1 stop46h 10m

$984

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 9/19

9:30 pm-5:55 pm

1 stop31h 25m

Singapore Changi

Sun 9/27

5:25 am-12:45 pm

1 stop44h 20m

$991

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 8/26

12:10 pm-5:00 am

1 stop27h 50m

Singapore Changi

Wed 9/2

7:30 am-8:10 am

1 stop37h 40m

$995

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 9/7

2:30 pm-9:30 am

1 stop30h 00m

Singapore Changi

Sun 9/20

10:25 am-7:35 pm

1 stop46h 10m

$998

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 10/27

9:10 pm-8:35 am

1 stop46h 25m

Singapore Changi

Tue 11/3

11:15 pm-7:25 pm

1 stop34h 10m

$999
Quickest round-trip

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 9/29

7:55 pm-6:15 am

1 stop21h 20m

Singapore Changi

Mon 11/9

10:20 pm-5:34 am

1 stop21h 14m

$1,004

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Singapore from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Singapore?

What is the cheapest month to fly to Singapore?

The month of September is, on average, the cheapest month to fly to Singapore from Dallas/Fort Worth Airport, with most prices found around $837. If you aren’t able to travel to Singapore during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $862.

How far in advance should I book a flight from Dallas/Fort Worth Airport to Singapore?

You are more likely to see cheaper flights to Singapore from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,205 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Dallas/Fort Worth Airport for as low as $1,093 on momondo.

How have Dallas/Fort Worth Airport to Singapore flight prices changed over time?

As of July 2026, prices for Dallas/Fort Worth Airport to Singapore flights are approximately 43% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Singapore (DFW to SIN) flight deals and tips

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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Singapore takes 22h 35m
There are no direct flights from Dallas/Fort Worth Airport to Singapore. There are no popular flight routes from Dallas/Fort Worth Airport to Singapore.
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Singapore

  • How far is Dallas/Fort Worth to Singapore Changi by plane?

    There are 9702.8 mi between Dallas/Fort Worth and Singapore Changi. 22h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Singapore Changi Airport?

    Prices for flights from Dallas/Fort Worth Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Singapore Changi Airport?

    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/Fort Worth Airport to Singapore Changi Airport.

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

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Dallas/Fort Worth Airport to Singapore?

Best airlines flying from Dallas/Fort Worth Airport to Singapore

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $563Free CancellationRating
8.2
1,572 reviews
Search Singapore Airlines flights
American AirlinesPriceFrom $579Free CancellationRating
7.1
11,811 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $677Free CancellationRating
8.3
1,877 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $731Free CancellationRating
7.6
1,413 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $731Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
United AirlinesPriceFrom $754Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights
ANAPriceFrom $837Free CancellationRating
8.3
1,271 reviews
Search ANA flights
EVA AirPriceFrom $949Free CancellationRating
8.5
1,500 reviews
Search EVA Air flights
DeltaPriceFrom $1,012Free CancellationRating
7.8
8,471 reviews
Search Delta flights
Qatar AirwaysPriceFrom $1,063Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Dallas.

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

All flight searches from Dallas to Singapore on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Dallas 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 Dallas to Singapore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Dallas and alert you when they change.

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Fly your favorite airline to Singapore

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Cathay Pacific
EVA Air
Korean Air
Delta
Finnair
Singapore Airlines
American Airlines
Japan Airlines
Qatar Airways
JetBlue
ANA