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Flights from Singapore to Dallas (One-way)

Compare 4 flight options on JAL

* Based on 119 flight price data points (fetched: 2026-02-14 〜 2026-02-22). Not real-time data and may not cover all departure dates. Please check the airline's official website for the latest fares and availability.

Lowest Fare$938.00
Flight Time19h 40m - 27h 40m
StopsUp to 2 stops

Fares by Cabin Class

Economy$938 ~ $3,817
Premium Eco$1,656 ~ $3,804
Business$4,156 ~ $8,406

Available Route Options

3 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyPremium EcoBusiness
OutboundSIN Singapore → HND Haneda → DFW Dallas
19h 40m
1stop
$1,033~$1,656~$4,156~
OutboundSIN Singapore → NRT Narita → DFW Dallas
21h 30m
1stop
$938~-$4,159~
OutboundSIN Singapore → NRT Narita → SFO San Francisco → DFW Dallas
24h 43m
2stop
$1,046~-$4,169~
Book on Japan Airlines Official Website→
Search real-time Singapore to Dallas flights on Expedia→

Compare fares with other airlines

Compare fares from different airlines operating on this route. Click on any airline to view detailed flight information and mileage earning potential.

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Miles & Status Points Earning

(when crediting to JAL Mileage Bank)

When crediting this Japan Airlines flight to JAL Mileage Bank, you earn both FLY ON Points (for elite status) and Miles (for award tickets). Here's how they work:

  • FLY ON Points: FLY ON Points are used for elite status qualification. Accumulate enough points within a calendar year to achieve higher status tiers, which unlock benefits like lounge access, priority boarding, bonus miles, and complimentary upgrades. Status points are calculated based on fare price or flight distance depending on the airline.
  • Miles: Miles are your reward currency for free flights. Redeem accumulated miles for award tickets on the airline and its partners. Miles earned depend on flight distance and your booking class. Higher booking classes earn more miles per flight.

The "FLY ON Points/$100" and "Miles/$100" columns show earning efficiency - higher numbers mean better value for your money. Compare different cabin classes to find the best balance between comfort and mileage earning.

As a oneworld member, Japan Airlines flights can be credited to partner programs. Compare earning potential:Executive Club, AAdvantage

CabinFareFLY ON PointsFLY ON Points/$100MilesMiles/$100
Economy$938 - $3,8176,502 - 12,766320 - 6934,874 - 9,910256 - 520
Premium Eco$1,656 - $3,8048,782 - 12,204321 - 5576,823 - 9,748256 - 445
Business$4,156 - $8,40615,055 - 15,657179 - 37612,185 - 12,387145 - 297
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 4 available flight options from Singapore to Dallas. Each itinerary shows the route, layover cities, flight duration, and detailed fare information.

📘What are booking classes?

Even within the same Economy cabin, tickets have hidden categories called "booking classes." Cheaper tickets get lower booking classes (Q, V, etc.) while expensive tickets get higher ones (Y, B, etc.). This dramatically affects how many miles you earn. On popular dates, cheaper booking classes sell out first, so closer to departure you may only find expensive fares—which do earn more miles. Click any fare to see the calculation details.

💡Smart booking tips

To maximize miles earned per dollar spent, look for fares with higher "Points/cost" or "Miles/cost" values. However, keep in mind that booking class also affects change/cancellation flexibility—cheaper fares often have stricter policies.

Flight List
SINSingapore → HNDHaneda → DFWDallas(19.7h+)
9,748 mi
Economy (Booking Class S)
$1,033 - $1,096
6,502FLY ON Points593-629 FLY ON Points/$100
4,874Miles445-472 Miles/$100
▼
Economy (Booking Class L)
$1,236 - $1,380
6,502FLY ON Points471-526 FLY ON Points/$100
4,874Miles353-394 Miles/$100
▼
Economy (Booking Class M)
$1,490 - $1,538
8,782FLY ON Points571-589 FLY ON Points/$100
6,823Miles444-458 Miles/$100
▼
Premium Eco (Booking Class E)
$1,656
8,782FLY ON Points530 FLY ON Points/$100
6,823Miles412 Miles/$100
▼
Economy (Booking Class K)
$1,712 - $1,767
8,782FLY ON Points497-513 FLY ON Points/$100
6,823Miles386-399 Miles/$100
▼
Economy (Booking Class H)
$2,092 - $2,319
8,782FLY ON Points379-420 FLY ON Points/$100
6,823Miles294-326 Miles/$100
▼
Premium Eco (Booking Class R)
$2,192 - $2,374
12,204FLY ON Points514-557 FLY ON Points/$100
9,748Miles411-445 Miles/$100
▼
Premium Eco (Booking Class W)
$3,786 - $3,804
12,204FLY ON Points321-322 FLY ON Points/$100
9,748Miles256-258 Miles/$100
▼
Economy (Booking Class Y)
$3,786 - $3,804
12,204FLY ON Points321-322 FLY ON Points/$100
9,748Miles256-258 Miles/$100
▼
Business (Booking Class I)
$4,156
15,055FLY ON Points362 FLY ON Points/$100
12,185Miles293 Miles/$100
▼
Business (Booking Class D)
$5,158 - $5,183
15,055FLY ON Points291-292 FLY ON Points/$100
12,185Miles235-236 Miles/$100
▼
Business (Booking Class C)
$6,160 - $6,190
15,055FLY ON Points243-244 FLY ON Points/$100
12,185Miles197-198 Miles/$100
▼
Business (Booking Class J)
$8,353 - $8,393
15,055FLY ON Points179-180 FLY ON Points/$100
12,185Miles145-146 Miles/$100
▼
SINSingapore → NRTNarita → DFWDallas(21.5h+)
9,748 mi
Economy (Booking Class S)
$938 - $1,099
6,502FLY ON Points592-693 FLY ON Points/$100
4,874Miles444-520 Miles/$100
▼
Economy (Booking Class L)
$1,239 - $1,287
6,502FLY ON Points505-525 FLY ON Points/$100
4,874Miles379-393 Miles/$100
▼
Economy (Booking Class H)
$2,230 - $2,322
8,782FLY ON Points378-394 FLY ON Points/$100
6,823Miles294-306 Miles/$100
▼
Economy (Booking Class Y)
$3,789 - $3,807
12,204FLY ON Points321-322 FLY ON Points/$100
9,748Miles256-257 Miles/$100
▼
Business (Booking Class I)
$4,159
15,055FLY ON Points362 FLY ON Points/$100
12,185Miles293 Miles/$100
▼
Business (Booking Class C)
$6,193
15,055FLY ON Points243 FLY ON Points/$100
12,185Miles197 Miles/$100
▼
Business (Booking Class J)
$8,356 - $8,396
15,055FLY ON Points179-180 FLY ON Points/$100
12,185Miles145-146 Miles/$100
▼
SINSingapore → NRTNarita → SFOSan Francisco → DFWDallas(24.7h+)
9,910 mi
Economy (Booking Class S)
$1,046 - $1,109
6,983FLY ON Points630-668 FLY ON Points/$100
4,955Miles447-474 Miles/$100
▼
Economy (Booking Class L)
$1,249 - $1,297
6,983FLY ON Points538-559 FLY ON Points/$100
4,955Miles382-397 Miles/$100
▼
Economy (Booking Class H)
$2,240 - $2,332
9,294FLY ON Points399-415 FLY ON Points/$100
6,935Miles297-310 Miles/$100
▼
Economy (Booking Class Y)
$3,799 - $3,817
12,766FLY ON Points335-336 FLY ON Points/$100
9,910Miles260-261 Miles/$100
▼
Business (Booking Class I)
$4,169 - $4,190
15,657FLY ON Points374-376 FLY ON Points/$100
12,387Miles296-297 Miles/$100
▼
Business (Booking Class J)
$8,366 - $8,406
15,657FLY ON Points186-187 FLY ON Points/$100
12,387Miles147-148 Miles/$100
▼
SINSingapore → HNDHaneda → DFWDallas(27.7h+)
9,748 mi
Economy (Booking Class K)
$1,723 - $1,778
8,782FLY ON Points494-510 FLY ON Points/$100
6,823Miles384-396 Miles/$100
▼
Economy (Booking Class H)
$2,238
8,782FLY ON Points392 FLY ON Points/$100
6,823Miles305 Miles/$100
▼
Economy (Booking Class Y)
$3,815
12,204FLY ON Points320 FLY ON Points/$100
9,748Miles256 Miles/$100
▼

FAQ

You can earn between 6,502 and 15,657 FLY ON Points depending on booking class. Economy: 6,502–12,766. Premium Economy: 8,782–12,204. Business: 15,055–15,657.

The lowest fare starts at $938. Economy from $938. Premium Economy from $1,656. Business from $4,156.

Economy class offers better FLY ON Points per cost. Economy: up to 693.2, Business: up to 375.6.

Yes. Japan Airlines flights can also be credited to: Tier Points (BA), Loyalty Points (AA).

The shortest flight time is approximately 19.7h.

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Other destinations from Singapore

HelsinkiVancouverLos AngelesBostonSan FranciscoFrankfurt
OriginSINSingaporeChange
↓
DestinationDFWDallas
Destinations (18)
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