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Flights from Singapore to Seattle

Compare 59 flight options on JAL

* Based on 1335 flight price data points (fetched: 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$1,505.00
Flight Time25h 30m - 44h 50m
StopsUp to 2 stops

Fares by Cabin Class

Economy$1,505 ~ $4,003
Premium Eco$2,886 ~ $5,046
Business$5,466 ~ $11,983

Available Route Options

59 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomyPremium EcoBusiness
OutboundSIN Singapore → MUC Munich → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → MUC Munich → SIN Singapore
26h 50m25h 30m
2stop2stop
$2,587~-$6,128~
OutboundSIN Singapore → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → MUC Munich → SIN Singapore
27h25h 30m
1stop2stop
$2,446~-$5,590~
OutboundSIN Singapore → BRU Brussels → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → MUC Munich → SIN Singapore
27h25h 30m
2stop2stop
$2,737~-$10,478~
OutboundSIN Singapore → MUC Munich → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → SIN Singapore
26h 50m25h 40m
2stop1stop
$2,551~-$6,309~
OutboundSIN Singapore → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → SIN Singapore
27h25h 40m
1stop1stop
$2,421~$3,172~$6,298~
OutboundSIN Singapore → BRU Brussels → FRA Frankfurt → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → SIN Singapore
27h25h 40m
2stop1stop
$2,712~-$9,665~
OutboundSIN Singapore → FRA Frankfurt → YVR Vancouver → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → MUC Munich → SIN Singapore
29h 27m25h 30m
2stop2stop
$2,400~--
OutboundSIN Singapore → FRA Frankfurt → YVR Vancouver → SEA Seattle
ReturnSEA Seattle → FRA Frankfurt → SIN Singapore
29h 27m25h 40m
2stop1stop
$2,363~--

+51 more routing options available

Book on Japan Airlines Official Website→
Search real-time Singapore to Seattle 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$1,505 - $4,00311,500 - 24,651424 - 87011,500 - 24,651424 - 870
Premium Eco$2,886 - $5,04622,964 - 23,036455 - 79722,964 - 23,036455 - 797
Business$5,466 - $11,98322,388 - 37,506297 - 49722,388 - 37,506297 - 497
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 59 available flight options from Singapore to Seattle. 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 → MUCMunich → FRAFrankfurt → SEASeattle(26.8h+)SEASeattle → FRAFrankfurt → MUCMunich → SINSingapore(25.5h+)
23,062 mi
Economy (Booking Class U, U, U, H, H, H)
$2,587 - $2,794
16,140FLY ON Points578-624 FLY ON Points/$100
16,140Miles578-624 Miles/$100
▼
Economy (Booking Class Q, Q, Q, M, M, M)
$2,720 - $2,847
19,601FLY ON Points689-721 FLY ON Points/$100
19,601Miles689-721 Miles/$100
▼
Economy (Booking Class M)
$2,943 - $3,609
23,062FLY ON Points639-784 FLY ON Points/$100
23,062Miles639-784 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G, G)
$3,346 - $4,939
23,062FLY ON Points467-689 FLY ON Points/$100
23,062Miles467-689 Miles/$100
▼
Business (Booking Class Z)
$6,128 - $6,751
28,824FLY ON Points427-470 FLY ON Points/$100
28,824Miles427-470 Miles/$100
▼
Premium Eco/Economy (Booking Class G)
$6,239 - $6,475
23,062FLY ON Points356-370 FLY ON Points/$100
23,062Miles356-370 Miles/$100
▼
Business (Booking Class D, D, D, C, C, C)
$6,961 - $8,866
28,824FLY ON Points325-414 FLY ON Points/$100
28,824Miles325-414 Miles/$100
▼
Business (Booking Class P, P, P, C, C, C)
$7,123 - $7,485
22,482FLY ON Points300-316 FLY ON Points/$100
22,482Miles300-316 Miles/$100
▼
SINSingapore → FRAFrankfurt → SEASeattle(27.0h+)SEASeattle → FRAFrankfurt → MUCMunich → SINSingapore(25.5h+)
23,013 mi
Economy (Booking Class W, W, M, M, M)
$2,446 - $2,573
17,272FLY ON Points671-706 FLY ON Points/$100
17,272Miles671-706 Miles/$100
▼
Economy (Booking Class U, U, H, H, H)
$2,568 - $2,775
16,106FLY ON Points580-627 FLY ON Points/$100
16,106Miles580-627 Miles/$100
▼
Economy (Booking Class Q, Q, M, M, M)
$2,743 - $2,869
19,567FLY ON Points682-713 FLY ON Points/$100
19,567Miles682-713 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, G, G, G)
$3,132 - $5,071
23,013FLY ON Points454-735 FLY ON Points/$100
23,013Miles454-735 Miles/$100
▼
Economy (Booking Class B, B, H, H, H)
$3,326 - $3,452
19,552FLY ON Points566-588 FLY ON Points/$100
19,552Miles566-588 Miles/$100
▼
Economy (Booking Class M)
$3,472 - $3,598
23,013FLY ON Points640-663 FLY ON Points/$100
23,013Miles640-663 Miles/$100
▼
Business (Booking Class P, P, C, C, C)
$5,590 - $7,495
22,448FLY ON Points300-402 FLY ON Points/$100
22,448Miles300-402 Miles/$100
▼
Business (Booking Class Z)
$5,988 - $6,576
28,764FLY ON Points437-480 FLY ON Points/$100
28,764Miles437-480 Miles/$100
▼
Business (Booking Class D, D, C, C, C)
$6,950 - $8,855
28,764FLY ON Points325-414 FLY ON Points/$100
28,764Miles325-414 Miles/$100
▼
SINSingapore → BRUBrussels → FRAFrankfurt → SEASeattle(27.0h+)SEASeattle → FRAFrankfurt → MUCMunich → SINSingapore(25.5h+)
23,373 mi
Economy (Booking Class Q, Q, Q, M, M, M)
$2,737 - $2,863
19,819FLY ON Points692-724 FLY ON Points/$100
19,819Miles692-724 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G, G)
$4,828 - $5,065
23,373FLY ON Points462-484 FLY ON Points/$100
23,373Miles462-484 Miles/$100
▼
Business (Booking Class J, J, J, C, C, C)
$10,478 - $10,841
32,175FLY ON Points297-307 FLY ON Points/$100
32,175Miles297-307 Miles/$100
▼
SINSingapore → MUCMunich → FRAFrankfurt → SEASeattle(26.8h+)SEASeattle → FRAFrankfurt → SINSingapore(25.7h+)
23,013 mi
Economy (Booking Class U, U, U, H, H)
$2,551 - $2,677
16,106FLY ON Points602-631 FLY ON Points/$100
16,106Miles602-631 Miles/$100
▼
Economy (Booking Class Q, Q, Q, M, M)
$2,695 - $2,821
19,552FLY ON Points693-726 FLY ON Points/$100
19,552Miles693-726 Miles/$100
▼
Economy (Booking Class M)
$2,906 - $3,584
23,013FLY ON Points642-792 FLY ON Points/$100
23,013Miles642-792 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G)
$3,386 - $4,914
23,013FLY ON Points468-680 FLY ON Points/$100
23,013Miles468-680 Miles/$100
▼
Premium Eco/Economy (Booking Class G)
$6,214 - $6,450
23,013FLY ON Points357-370 FLY ON Points/$100
23,013Miles357-370 Miles/$100
▼
Business (Booking Class P, P, P, D, D)
$6,309 - $6,672
22,422FLY ON Points336-355 FLY ON Points/$100
22,422Miles336-355 Miles/$100
▼
Business (Booking Class Z, Z, Z, D, D)
$6,857 - $7,255
28,764FLY ON Points397-420 FLY ON Points/$100
28,764Miles397-420 Miles/$100
▼
Business (Booking Class D)
$7,689 - $8,052
28,764FLY ON Points357-374 FLY ON Points/$100
28,764Miles357-374 Miles/$100
▼
SINSingapore → FRAFrankfurt → SEASeattle(27.0h+)SEASeattle → FRAFrankfurt → SINSingapore(25.7h+)
22,964 mi
Economy (Booking Class W, W, M, M)
$2,421 - $2,547
17,223FLY ON Points676-711 FLY ON Points/$100
17,223Miles676-711 Miles/$100
▼
Economy (Booking Class U, U, H, H)
$2,531 - $2,726
16,072FLY ON Points590-635 FLY ON Points/$100
16,072Miles590-635 Miles/$100
▼
Economy (Booking Class Q, Q, M, M)
$2,718 - $2,844
19,518FLY ON Points686-718 FLY ON Points/$100
19,518Miles686-718 Miles/$100
▼
Premium Eco (Booking Class E, E, G, G)
$3,172 - $5,046
22,964FLY ON Points455-724 FLY ON Points/$100
22,964Miles455-724 Miles/$100
▼
Economy (Booking Class B, B, H, H)
$3,289 - $3,415
19,518FLY ON Points572-593 FLY ON Points/$100
19,518Miles572-593 Miles/$100
▼
Economy (Booking Class M)
$3,447 - $3,573
22,964FLY ON Points643-666 FLY ON Points/$100
22,964Miles643-666 Miles/$100
▼
Business (Booking Class P, P, D, D)
$6,298 - $6,681
22,388FLY ON Points335-356 FLY ON Points/$100
22,388Miles335-356 Miles/$100
▼
Business (Booking Class Z, Z, D, D)
$6,717 - $7,080
28,704FLY ON Points405-427 FLY ON Points/$100
28,704Miles405-427 Miles/$100
▼
Business (Booking Class D)
$7,678 - $8,041
28,704FLY ON Points357-374 FLY ON Points/$100
28,704Miles357-374 Miles/$100
▼
SINSingapore → BRUBrussels → FRAFrankfurt → SEASeattle(27.0h+)SEASeattle → FRAFrankfurt → SINSingapore(25.7h+)
23,324 mi
Economy (Booking Class Q, Q, Q, M, M)
$2,712 - $2,838
19,770FLY ON Points697-729 FLY ON Points/$100
19,770Miles697-729 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G)
$4,803 - $5,040
23,324FLY ON Points463-486 FLY ON Points/$100
23,324Miles463-486 Miles/$100
▼
Business (Booking Class J, J, J, D, D)
$9,665 - $10,027
32,115FLY ON Points320-332 FLY ON Points/$100
32,115Miles320-332 Miles/$100
▼
SINSingapore → FRAFrankfurt → YVRVancouver → SEASeattle(29.4h+)SEASeattle → FRAFrankfurt → MUCMunich → SINSingapore(25.5h+)
23,057 mi
Economy (Booking Class H, H, H, M, M, M)
$2,400 - $3,046
19,597FLY ON Points643-817 FLY ON Points/$100
19,597Miles643-817 Miles/$100
▼
Economy (Booking Class U, U, U, H, H, H)
$2,616 - $2,742
16,136FLY ON Points589-617 FLY ON Points/$100
16,136Miles589-617 Miles/$100
▼
Economy (Booking Class B, B, B, H, H, H)
$3,326 - $3,452
19,596FLY ON Points568-589 FLY ON Points/$100
19,596Miles568-589 Miles/$100
▼
Economy (Booking Class M)
$3,472 - $3,598
23,057FLY ON Points641-664 FLY ON Points/$100
23,057Miles641-664 Miles/$100
▼
Premium Eco/Economy (Booking Class G, G, G, E, E, E)
$4,748 - $5,006
23,057FLY ON Points461-486 FLY ON Points/$100
23,057Miles461-486 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G, G)
$4,814 - $5,050
23,057FLY ON Points457-479 FLY ON Points/$100
23,057Miles457-479 Miles/$100
▼
Business/Economy (Booking Class J, J, J, C, C, C)
$8,921 - $10,827
31,700FLY ON Points293-355 FLY ON Points/$100
31,700Miles293-355 Miles/$100
▼
SINSingapore → FRAFrankfurt → YVRVancouver → SEASeattle(29.4h+)SEASeattle → FRAFrankfurt → SINSingapore(25.7h+)
23,008 mi
Economy (Booking Class H, H, H, M, M)
$2,363 - $3,021
19,548FLY ON Points647-827 FLY ON Points/$100
19,548Miles647-827 Miles/$100
▼
Economy (Booking Class U, U, U, H, H)
$2,579 - $2,705
16,102FLY ON Points595-624 FLY ON Points/$100
16,102Miles595-624 Miles/$100
▼
Economy (Booking Class B, B, B, H, H)
$3,289 - $3,415
19,562FLY ON Points573-595 FLY ON Points/$100
19,562Miles573-595 Miles/$100
▼
Economy (Booking Class M)
$3,447 - $3,573
23,008FLY ON Points644-668 FLY ON Points/$100
23,008Miles644-668 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G)
$4,789 - $5,025
23,008FLY ON Points458-480 FLY ON Points/$100
23,008Miles458-480 Miles/$100
▼
Premium Eco/Economy (Booking Class G, G, G, E, E)
$4,789 - $5,046
23,008FLY ON Points456-480 FLY ON Points/$100
23,008Miles456-480 Miles/$100
▼
Business/Economy (Booking Class J, J, J, D, D)
$9,650 - $10,033
31,640FLY ON Points315-328 FLY ON Points/$100
31,640Miles315-328 Miles/$100
▼
SINSingapore → MUCMunich → FRAFrankfurt → SEASeattle(26.8h+)SEASeattle → YVRVancouver → FRAFrankfurt → SINSingapore(29.9h+)
23,057 mi
Economy (Booking Class U, U, U, H, H, H)
$2,551 - $2,677
16,136FLY ON Points603-633 FLY ON Points/$100
16,136Miles603-633 Miles/$100
▼
Economy (Booking Class Q, Q, Q, M, M, M)
$2,695 - $2,821
19,596FLY ON Points695-727 FLY ON Points/$100
19,596Miles695-727 Miles/$100
▼
Economy (Booking Class M)
$2,906 - $3,584
23,057FLY ON Points643-793 FLY ON Points/$100
23,057Miles643-793 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G, G)
$3,386 - $5,036
23,057FLY ON Points458-681 FLY ON Points/$100
23,057Miles458-681 Miles/$100
▼
Premium Eco/Economy (Booking Class G)
$6,214 - $6,450
23,057FLY ON Points358-371 FLY ON Points/$100
23,057Miles358-371 Miles/$100
▼
Business/Economy (Booking Class Z, Z, Z, D, D, D)
$6,857 - $9,227
28,818FLY ON Points312-420 FLY ON Points/$100
28,818Miles312-420 Miles/$100
▼
Business/Economy (Booking Class D, D, D, J, J, J)
$7,689 - $10,024
31,700FLY ON Points316-412 FLY ON Points/$100
31,700Miles316-412 Miles/$100
▼
Business/Economy (Booking Class P, P, P, J, J, J)
$8,281 - $8,643
25,358FLY ON Points293-306 FLY ON Points/$100
25,358Miles293-306 Miles/$100
▼
SINSingapore → BRUBrussels → FRAFrankfurt → SEASeattle(27.0h+)SEASeattle → YVRVancouver → FRAFrankfurt → SINSingapore(29.9h+)
23,368 mi
Economy (Booking Class Q, Q, Q, M, M, M)
$2,712 - $2,838
19,814FLY ON Points698-731 FLY ON Points/$100
19,814Miles698-731 Miles/$100
▼
Premium Eco/Economy (Booking Class E, E, E, G, G, G)
$4,803 - $5,040
23,368FLY ON Points464-487 FLY ON Points/$100
23,368Miles464-487 Miles/$100
▼
Business/Economy (Booking Class J)
$11,636 - $11,999
35,051FLY ON Points292-301 FLY ON Points/$100
35,051Miles292-301 Miles/$100
▼

FAQ

You can earn between 11,500 and 37,506 Status Points depending on booking class. Economy: 11,500–24,651. Premium Economy: 22,964–23,036. Business: 22,388–37,506. Business/Economy (Mixed): 22,484–36,500. Premium Economy/Economy (Mixed): 23,008–24,688.

The lowest fare starts at $1,505. Economy from $1,505. Premium Economy from $2,886. Business from $5,466. Business/Economy (Mixed) from $6,318. Premium Economy/Economy (Mixed) from $2,791.

Economy class offers better Status Points per cost. Economy: up to 870.4, Business: up to 496.8.

Yes. Lufthansa flights can also be credited to: Premium Points (ANA), Status Miles (TK), PQP (UA), Elite Miles (SQ).

The shortest flight time is approximately 26.8h.

Seattle on other airlines

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Other destinations from Singapore

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OriginSINSingaporeChange
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DestinationSEASeattle
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