Trip.com
>
Flights
>
Singapore
>
Flights to Singapore
Hotels in Singapore
>
Cheap Flights from Dallas to Singapore

Explore the cheapest flights from Dallas to Singapore in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 503, and round-trip tickets start at S$ 1,403.

      • DFW 12:10
        22h 45m
        1 stop
        SIN 23:55
        Dallas - Singapore | Fri, Aug 28 | Korean Air
        SIN 22:00
        23h 30m
        1 stop
        DFW 08:30
        Singapore - Dallas | Mon, Aug 31 | Korean Air
        S$ 1,403 S$ 2,071
        32% off
        32% off
        S$ 2,071 S$ 1,403
      • DFW 12:10
        22h 45m
        1 stop
        SIN 23:55
        Dallas - Singapore | Sun, Aug 23 | Korean Air
        SIN 22:00
        23h 30m
        1 stop
        DFW 08:30
        Singapore - Dallas | Sun, Aug 30 | Korean Air
        S$ 1,414 S$ 2,071
        32% off
        32% off
        S$ 2,071 S$ 1,414
      • DFW 12:10
        27h 50m
        1 stop
        SIN 05:00
        Dallas - Singapore | Mon, Aug 17 | Korean Air
        SIN 07:30
        38h
        1 stop
        DFW 08:30
        Singapore - Dallas | Sun, Aug 23 | Korean Air
        S$ 1,457 S$ 2,071
        30% off
        30% off
        S$ 2,071 S$ 1,457
      • DFW 19:50
        33h 45m
        1 stop
        SIN 18:35
        Dallas - Singapore | Mon, Aug 17 | United Airlines
        SIN 20:35
        30h 50m
        1 stop
        DFW 14:25
        Singapore - Dallas | Sun, Aug 23 | United Airlines
        S$ 1,460
        30% off
        S$ 2,071 S$ 1,460
      • DFW 12:10
        22h 45m
        1 stop
        SIN 23:55
        Dallas - Singapore | Tue, Aug 11 | Korean Air
        SIN 01:25
        28h 40m
        1 stop
        DFW 17:05
        Singapore - Dallas | Tue, Aug 18 | Korean Air
        S$ 1,472
        28% off
        S$ 2,071 S$ 1,472
      • DFW 22:55
        23h 50m
        1 stop
        SIN 11:45
        Dallas - Singapore | Fri, Aug 28 | Cathay Pacific
        SIN 12:45
        42h 40m
        1 stop
        DFW 18:25
        Singapore - Dallas | Mon, Aug 31 | Cathay Pacific
        S$ 1,478
        28% off
        S$ 2,071 S$ 1,478
      • DFW 22:55
        23h 50m
        1 stop
        SIN 11:45
        Dallas - Singapore | Sun, Aug 23 | Cathay Pacific
        SIN 09:45
        21h 40m
        1 stop
        DFW 18:25
        Singapore - Dallas | Sun, Aug 30 | Cathay Pacific
        S$ 1,504
        27% off
        S$ 2,071 S$ 1,504
      • DFW 10:55
        30h 20m
        1 stop
        SIN 06:15
        Dallas - Singapore | Fri, Aug 28 | United Airlines
        SIN 20:35
        22h 23m
        1 stop
        DFW 05:58
        Singapore - Dallas | Mon, Aug 31 | United Airlines
        S$ 1,508
        27% off
        S$ 2,071 S$ 1,508
      • DFW 00:15
        24h 40m
        1 stop
        SIN 13:55
        Dallas - Singapore | Tue, Aug 11 | Eva Air
        SIN 13:10
        20h 40m
        1 stop
        DFW 20:50
        Singapore - Dallas | Tue, Aug 18 | Eva Air
        S$ 1,532
        26% off
        S$ 2,071 S$ 1,532
      • DFW 00:15
        22h 40m
        1 stop
        SIN 11:55
        Dallas - Singapore | Fri, Aug 28 | Eva Air
        SIN 15:20
        42h 30m
        1 stop
        DFW 20:50
        Singapore - Dallas | Mon, Aug 31 | Eva Air
        S$ 1,532
        26% off
        S$ 2,071 S$ 1,532
      • DFW 13:00
        17h 25m
        1 stop
        SIN 14:00
        Dallas - Singapore | Sun, Jul 12 | Normal Airline
        SIN 15:00
        6h
        Direct
        DFW 16:00
        Singapore - Dallas | Tue, Jul 14 | Normal Airline
        Find more flights
        Find more flights
      • DFW 11:55
        42h 20m
        1 stop
        SIN 19:15
        Dallas - Singapore | Tue, Sep 1 | Korean Air
        S$ 503 S$ 892
        44% off
        44% off
        S$ 892 S$ 503
      • DFW 17:32
        36h 3m
        1 stop
        SIN 18:35
        Dallas - Singapore | Tue, Sep 1 | United Airlines
        S$ 506 S$ 892
        43% off
        43% off
        S$ 892 S$ 506
      • DFW 12:10
        44h 20m
        1 stop
        SIN 21:30
        Dallas - Singapore | Fri, Jul 17 | Korean Air
        S$ 551 S$ 892
        38% off
        38% off
        S$ 892 S$ 551
      • DFW 22:30
        31h 40m
        1 stop
        SIN 19:10
        Dallas - Singapore | Tue, Sep 1 | American Airlines
        S$ 601
        33% off
        S$ 892 S$ 601
      • DFW 20:59
        33h 11m
        1 stop
        SIN 19:10
        Dallas - Singapore | Tue, Aug 18 | Frontier Airlines
        S$ 605
        32% off
        S$ 892 S$ 605
      • DFW 22:30
        31h 40m
        1 stop
        SIN 19:10
        Dallas - Singapore | Sat, Aug 29 | American Airlines
        S$ 616
        31% off
        S$ 892 S$ 616
      • DFW 10:45
        42h
        1 stop
        SIN 17:45
        Dallas - Singapore | Tue, Sep 1 | Japan Airlines
        S$ 616
        31% off
        S$ 892 S$ 616
      • DFW 12:10
        22h 45m
        1 stop
        SIN 23:55
        Dallas - Singapore | Sat, Aug 29 | Korean Air
        S$ 640
        28% off
        S$ 892 S$ 640
      • DFW 22:50
        26h 5m
        1 stop
        SIN 13:55
        Dallas - Singapore | Tue, Sep 1 | Eva Air
        S$ 655
        27% off
        S$ 892 S$ 655
      • DFW 20:59
        33h 11m
        1 stop
        SIN 19:10
        Dallas - Singapore | Sun, Aug 23 | Frontier Airlines
        S$ 660
        26% off
        S$ 892 S$ 660
      • DFW 13:00
        17h 25m
        1 stop
        SIN 14:00
        Dallas - Singapore | Sun, Jul 12 | Normal Airline
        Find more flights
        Find more flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Popular airlines from Dallas to Singapore

You can choose from 3 airlines that fly from Dallas to Singapore, including Eva Air, Cathay Pacific, and Korean Air. Korean Air offers the lowest prices on this route.
Eva Air logo Eva Air
Cathay Pacific logo Cathay Pacific
Korean Air logo Korean Air
Airlines are determined based on actual purchased flight tickets from Dallas to Singapore according to previous 12 months data from Trip.com.

Flying from Dallas to Singapore

The distance between Dallas and Singapore is approximately 15,652.2km. Based on Trip.com's data, travel demand peaks in December. The off-season for travel is September.

Cheapest one-way flight priceS$ 503
Cheapest return ticket priceS$ 1,403
Off-season for travelSeptember
Peak season for travelDecember
Flight distance15,652.2km
Popular airlineEva Air
Flight statistics for the Dallas–Singapore route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Dallas to Singapore.

What is the cheapest month for one-way flights from Dallas to Singapore?

The average price of one-way flights from Dallas to Singapore purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Dallas to Singapore is November, with an average price of S$ 629, and the most expensive month is June, with an average price of up to S$ 1,765.

S$ 1,765
S$ 1,197
S$ 629
S$ 61
    Cheapest
  • S$ 689
    Jul
  • S$ 659
    Aug
  • S$ 742
    Sep
  • S$ 1,137
    Oct
  • S$ 629
    Nov
  • S$ 1,468
    Dec
  • S$ 947
    Jan
  • S$ 772
    Feb
  • S$ 759
    Mar
  • S$ 697
    Apr
  • S$ 1,482
    May
  • S$ 1,765
    Jun

What is the cheapest day to fly from Dallas to Singapore during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Dallas to Singapore during National Day.

National Day is scheduled on Aug 9. The flights from Dallas to Singapore are cheapest on Aug 11, with the lowest fare of S$ 650.

S$ 759
S$ 705
S$ 650
S$ 596
    Cheapest
  • S$ 677
    6
    Aug
  • S$ 689
    7
  • S$ 681
    8
  • S$ 759
    9
  • S$ 679
    10
  • S$ 650
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Dallas (DFW) to Singapore (SIN)?

    Based on Trip.com data, Korean Air offers one-way fares as low as S$ 503 on Cheapest nonstop routes (e.g. DFW to SIN on Tue, Sep 1), while Korean Air offers Cheapest nonstop round-trips from S$ 1,403 departing on Fri, Aug 28 and returning on Mon, Aug 31.
  • At the moment, several airlines serve connecting flights from Dallas to Singapore, including: Eva Air Korean Air Cathay Pacific Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Dallas to Singapore, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 1, with one-way flights priced at just S$ 503.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Singapore travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Dallas to Singapore is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Dallas to Singapore on July 16, 2026 with United Airlines, with prices starting at S$ 1,609.
  • You can land at any one of the following hubs in Singapore, with Dallas Fort Worth International Airport to Singapore Changi Airport (DFW-SIN) is by far the most common option on this route: Singapore Changi Airport (SIN) Seletar Airport (XSP).
  • The time difference between Singapore and Dallas is 14h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.