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Cheap flights from Dallas to Singapore

DFW — SIN
Oct 24 — Oct 311
Sat 10/24
Sat 10/31
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Find flight deals from Dallas to Singapore

Popular in

May

Cheapest in

January

Average price

$1,082
Highest demand for flights based on searches. 19% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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?

To ensure you get the cheapest price possible for a flight from Dallas to Singapore, you should look to book at least 87 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, January is the cheapest month in which you can book a flight from Dallas to Singapore (average of $849). Flying from Dallas to Singapore in May is currently the most expensive (average of $2,153). 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.

Reviews of airlines servicing Singapore

See what other customers who have flown with EVA Air,Korean Air, andDelta from Dallas to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very good
1,532 reviews
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Korean Air
8.4
Very good
1,218 reviews
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Delta
7.8
Good
8,594 reviews
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Cathay Pacific
7.6
Good
1,494 reviews
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
United Airlines
7.4
Good
10,232 reviews
EVA Air
8.5
Very good
1,532 reviews

Entertainment

8.0

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $354. However, be on the lookout for offers from Korean Air and United Airlines, as they are both options that can get you from Dallas to Singapore for a low price.

  • 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, January is the cheapest month in which you can book a flight from Dallas to Singapore (average of $849). Flying from Dallas to Singapore in May is currently the most expensive (average of $2,153). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Dallas to Singapore

AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$677Average$1,277FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$731Average$1,078FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$783Average$1,180FlexibilityNo cancel feeOn-time69%
ANACheapest$837Average$1,238FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$877Average$2,048FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$894Average$2,681FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$952Average$1,456FlexibilityNo cancel feeOn-time74%
DeltaCheapest$958Average$1,254FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,063Average$1,258FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,158Average$1,352FlexibilityNo cancel feeOn-time81%

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