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Flights from Seattle to Melbourne

Compare 19 flight options on JAL

* Based on 452 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$1,895.00
Flight Time21h - 27h 3m
StopsUp to 2 stops

Fares by Cabin Class

Economy$1,895 ~ $6,145

Available Route Options

19 different routing options available for this route

Outbound/ReturnFlight TimeStopsEconomy
OutboundSEA Seattle → LAX Los Angeles → MEL Melbourne
ReturnMEL Melbourne → LAX Los Angeles → SEA Seattle
23h 5m21h
1stop1stop
$1,895~
OutboundSEA Seattle → DFW Dallas → MEL Melbourne
ReturnMEL Melbourne → LAX Los Angeles → SEA Seattle
24h 12m21h
1stop1stop
$3,701~
OutboundSEA Seattle → LAX Los Angeles → MEL Melbourne
ReturnMEL Melbourne → BNE Brisbane → LAX Los Angeles → SEA Seattle
23h 5m22h 24m
1stop2stop
$3,368~
OutboundSEA Seattle → LAX Los Angeles → MEL Melbourne
ReturnMEL Melbourne → DFW Dallas → SEA Seattle
23h 5m22h 34m
1stop1stop
$3,701~
OutboundSEA Seattle → LAX Los Angeles → BNE Brisbane → MEL Melbourne
ReturnMEL Melbourne → LAX Los Angeles → SEA Seattle
25h 25m21h
2stop1stop
$2,942~
OutboundSEA Seattle → DFW Dallas → MEL Melbourne
ReturnMEL Melbourne → BNE Brisbane → LAX Los Angeles → SEA Seattle
24h 12m22h 24m
1stop2stop
$3,668~
OutboundSEA Seattle → DFW Dallas → MEL Melbourne
ReturnMEL Melbourne → DFW Dallas → SEA Seattle
24h 12m22h 34m
1stop1stop
$3,701~
OutboundSEA Seattle → PHX → LAX Los Angeles → MEL Melbourne
ReturnMEL Melbourne → LAX Los Angeles → SEA Seattle
26h 26m21h
2stop1stop
$1,895~

+11 more routing options available

Book on Japan Airlines Official Website→
Search real-time Seattle to Melbourne 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$1,895 - $6,1459,475 - 30,723500 - 5009,475 - 30,723500 - 500
Learn more about JAL Mileage Bank →

Flight Itineraries & Booking Class Details

Browse 19 available flight options from Seattle to Melbourne. 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
SEASeattle → LAXLos Angeles → MELMelbourne(23.1h+)MELMelbourne → LAXLos Angeles → SEASeattle(21.0h+)
17,800 mi
Economy (Booking Class O)
$1,895
9,475FLY ON Points500 FLY ON Points/$100
9,475Miles500 Miles/$100
▼
Economy (Booking Class S)
$3,701 - $4,201
18,503 - 21,003FLY ON Points500-500 FLY ON Points/$100
18,503 - 21,003Miles500-500 Miles/$100
▼
Economy (Booking Class H)
$4,801 - $5,355
24,002 - 26,775FLY ON Points500-500 FLY ON Points/$100
24,002 - 26,775Miles500-500 Miles/$100
▼
Premium Eco/Economy (Booking Class P)
$7,947 - $8,147
39,736 - 40,737FLY ON Points500 FLY ON Points/$100
39,736 - 40,737Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,347 - $9,663
46,734 - 48,313FLY ON Points500 FLY ON Points/$100
46,734 - 48,313Miles500 Miles/$100
▼
First/Business (Booking Class D)
$18,676 - $19,159
93,381 - 95,792FLY ON Points500 FLY ON Points/$100
93,381 - 95,792Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,863 - $26,862
129,313 - 134,312FLY ON Points500 FLY ON Points/$100
129,313 - 134,312Miles500 Miles/$100
▼
SEASeattle → DFWDallas → MELMelbourne(24.2h+)MELMelbourne → LAXLos Angeles → SEASeattle(21.0h+)
19,576 mi
Economy (Booking Class S)
$3,701 - $4,201
18,503 - 21,003FLY ON Points500-500 FLY ON Points/$100
18,503 - 21,003Miles500-500 Miles/$100
▼
Economy (Booking Class M, M, S, S)
$4,454
22,271FLY ON Points500 FLY ON Points/$100
22,271Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,801 - $5,355
24,002 - 26,775FLY ON Points500-500 FLY ON Points/$100
24,002 - 26,775Miles500-500 Miles/$100
▼
Premium Eco/Economy (Booking Class P)
$8,147
40,737FLY ON Points500 FLY ON Points/$100
40,737Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,347 - $9,663
46,734 - 48,313FLY ON Points500 FLY ON Points/$100
46,734 - 48,313Miles500 Miles/$100
▼
First/Business (Booking Class D)
$18,159 - $19,159
90,793 - 95,792FLY ON Points500 FLY ON Points/$100
90,793 - 95,792Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,863 - $26,862
129,313 - 134,312FLY ON Points500 FLY ON Points/$100
129,313 - 134,312Miles500 Miles/$100
▼
SEASeattle → LAXLos Angeles → MELMelbourne(23.1h+)MELMelbourne → BNEBrisbane → LAXLos Angeles → SEASeattle(22.4h+)
17,900 mi
Economy (Booking Class S)
$3,368 - $3,924
16,839 - 19,619FLY ON Points500 FLY ON Points/$100
16,839 - 19,619Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,824 - $5,378
24,118 - 26,890FLY ON Points500 FLY ON Points/$100
24,118 - 26,890Miles500 Miles/$100
▼
First/Business (Booking Class D, D, I, I, I)
$16,112
80,558FLY ON Points500 FLY ON Points/$100
80,558Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,886 - $26,886
129,429 - 134,428FLY ON Points500 FLY ON Points/$100
129,429 - 134,428Miles500 Miles/$100
▼
SEASeattle → LAXLos Angeles → MELMelbourne(23.1h+)MELMelbourne → DFWDallas → SEASeattle(22.6h+)
19,576 mi
Economy (Booking Class S)
$3,701 - $4,154
18,503 - 20,770FLY ON Points500-500 FLY ON Points/$100
18,503 - 20,770Miles500-500 Miles/$100
▼
Economy (Booking Class H)
$4,801 - $5,355
24,002 - 26,775FLY ON Points500-500 FLY ON Points/$100
24,002 - 26,775Miles500-500 Miles/$100
▼
Premium Eco/Economy (Booking Class P)
$7,835 - $8,147
39,175 - 40,737FLY ON Points500 FLY ON Points/$100
39,175 - 40,737Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,347 - $9,663
46,734 - 48,313FLY ON Points500 FLY ON Points/$100
46,734 - 48,313Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,863 - $26,388
129,313 - 131,939FLY ON Points500 FLY ON Points/$100
129,313 - 131,939Miles500 Miles/$100
▼
SEASeattle → LAXLos Angeles → BNEBrisbane → MELMelbourne(25.4h+)MELMelbourne → LAXLos Angeles → SEASeattle(21.0h+)
17,900 mi
Economy (Booking Class O, O, O, S, S)
$2,942
14,710FLY ON Points500 FLY ON Points/$100
14,710Miles500 Miles/$100
▼
Economy (Booking Class V, V, V, S, S)
$3,884
19,421FLY ON Points500 FLY ON Points/$100
19,421Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,831 - $4,885
24,156 - 24,425FLY ON Points500 FLY ON Points/$100
24,156 - 24,425Miles500 Miles/$100
▼
First/Business (Booking Class I, I, I, D, D)
$14,994 - $15,640
74,971 - 78,198FLY ON Points500 FLY ON Points/$100
74,971 - 78,198Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,893 - $26,418
129,466 - 132,091FLY ON Points500 FLY ON Points/$100
129,466 - 132,091Miles500 Miles/$100
▼
SEASeattle → DFWDallas → MELMelbourne(24.2h+)MELMelbourne → BNEBrisbane → LAXLos Angeles → SEASeattle(22.4h+)
19,676 mi
Economy (Booking Class M, M, O, O, O)
$3,668
18,340FLY ON Points500 FLY ON Points/$100
18,340Miles500 Miles/$100
▼
Economy (Booking Class S)
$3,724 - $3,924
18,619 - 19,619FLY ON Points500 FLY ON Points/$100
18,619 - 19,619Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,824 - $5,378
24,118 - 26,890FLY ON Points500 FLY ON Points/$100
24,118 - 26,890Miles500 Miles/$100
▼
First/Business (Booking Class D, D, I, I, I)
$14,987 - $16,112
74,934 - 80,558FLY ON Points500 FLY ON Points/$100
74,934 - 80,558Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,886 - $26,886
129,429 - 134,428FLY ON Points500 FLY ON Points/$100
129,429 - 134,428Miles500 Miles/$100
▼
SEASeattle → DFWDallas → MELMelbourne(24.2h+)MELMelbourne → DFWDallas → SEASeattle(22.6h+)
21,352 mi
Economy (Booking Class S)
$3,701
18,503FLY ON Points500 FLY ON Points/$100
18,503Miles500 Miles/$100
▼
Economy (Booking Class M, M, S, S)
$4,454
22,271FLY ON Points500 FLY ON Points/$100
22,271Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,801 - $5,355
24,002 - 26,775FLY ON Points500-500 FLY ON Points/$100
24,002 - 26,775Miles500-500 Miles/$100
▼
Premium Eco/Economy (Booking Class P)
$8,147
40,737FLY ON Points500 FLY ON Points/$100
40,737Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,347 - $9,663
46,734 - 48,313FLY ON Points500 FLY ON Points/$100
46,734 - 48,313Miles500 Miles/$100
▼
First/Business (Booking Class D)
$18,159
90,793FLY ON Points500 FLY ON Points/$100
90,793Miles500 Miles/$100
▼
First/Business (Booking Class C)
$25,863 - $26,388
129,313 - 131,939FLY ON Points500 FLY ON Points/$100
129,313 - 131,939Miles500 Miles/$100
▼
SEASeattle → PHX → LAXLos Angeles → MELMelbourne(26.4h+)MELMelbourne → LAXLos Angeles → SEASeattle(21.0h+)
18,322 mi
Economy (Booking Class O)
$1,895
9,475FLY ON Points500 FLY ON Points/$100
9,475Miles500 Miles/$100
▼
Economy (Booking Class S)
$3,754
18,768FLY ON Points500 FLY ON Points/$100
18,768Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,855
24,273FLY ON Points500 FLY ON Points/$100
24,273Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class P)
$7,947
39,736FLY ON Points500 FLY ON Points/$100
39,736Miles500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,463
47,312FLY ON Points500 FLY ON Points/$100
47,312Miles500 Miles/$100
▼
First/Business (Booking Class D)
$18,676
93,381FLY ON Points500 FLY ON Points/$100
93,381Miles500 Miles/$100
▼
First/Business (Booking Class C)
$26,388
131,939FLY ON Points500 FLY ON Points/$100
131,939Miles500 Miles/$100
▼
SEASeattle → LAXLos Angeles → MELMelbourne(23.1h+)MELMelbourne → SYDSydney → LAXLos Angeles → SEASeattle(24.5h+)
17,807 mi
Economy (Booking Class O)
$1,912 - $1,925
9,560 - 9,625FLY ON Points500 FLY ON Points/$100
9,560 - 9,625Miles500 Miles/$100
▼
Economy (Booking Class S)
$3,731 - $4,184
18,654 - 20,920FLY ON Points500 FLY ON Points/$100
18,654 - 20,920Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,831 - $5,385
24,153 - 26,925FLY ON Points500 FLY ON Points/$100
24,153 - 26,925Miles500 Miles/$100
▼
First/Business (Booking Class D)
$18,706
93,531FLY ON Points500 FLY ON Points/$100
93,531Miles500 Miles/$100
▼
First/Business (Booking Class C)
$26,418
132,089FLY ON Points500 FLY ON Points/$100
132,089Miles500 Miles/$100
▼
SEASeattle → LAXLos Angeles → SYDSydney → MELMelbourne(26.7h+)MELMelbourne → LAXLos Angeles → SEASeattle(21.0h+)
17,807 mi
Economy (Booking Class Q, Q, Q, O, O)
$2,075 - $6,145
10,375 - 30,723FLY ON Points500 FLY ON Points/$100
10,375 - 30,723Miles500 Miles/$100
▼
Economy (Booking Class S)
$3,791
18,955FLY ON Points500 FLY ON Points/$100
18,955Miles500 Miles/$100
▼
Economy (Booking Class H)
$4,885 - $4,892
24,422 - 24,460FLY ON Points500-500 FLY ON Points/$100
24,422 - 24,460Miles500-500 Miles/$100
▼
Premium Eco/Economy (Booking Class W)
$9,492
47,462FLY ON Points500 FLY ON Points/$100
47,462Miles500 Miles/$100
▼
First/Business (Booking Class C)
$26,425 - $26,899
132,126 - 134,494FLY ON Points500 FLY ON Points/$100
132,126 - 134,494Miles500 Miles/$100
▼

FAQ

You can earn between 9,475 and 134,610 Loyalty Points depending on booking class. Economy: 9,475–30,723. First/Business (Mixed): 59,112–134,610. Premium Economy/Economy (Mixed): 39,175–48,313.

The lowest fare starts at $1,895. Economy from $1,895. First/Business (Mixed) from $11,822. Premium Economy/Economy (Mixed) from $7,835.

Yes. American Airlines flights can also be credited to: FLY ON Points (JAL), Tier Points (BA).

The shortest flight time is approximately 23.1h.

Melbourne on other airlines

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Other destinations from Seattle

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OriginSEASeattleChange
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DestinationMELMelbourne
Destinations (34)
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