Flights from Seattle to Melbourne

Compare 1 flight options on JAL

* Based on 98 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$1,220.00
Flight Time21h 9m - 22h 35m
StopsUp to 2 stops

Fares by Cabin Class

Economy$1,220 ~ $9,551

Available Route Options

Outbound/ReturnFlight TimeStopsEconomy
OutboundSEA SeattleHNL HonoluluSYD SydneyMEL Melbourne
ReturnMEL MelbourneSYD SydneyHNL HonoluluSEA Seattle
22h 35m21h 9m
2stop2stop
$1,220~

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$1,220 - $9,55116,424172 - 134616,424172 - 1346
Learn more about JAL Mileage Bank

Flight Itineraries & Booking Class Details

Browse 1 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
SEASeattleHNLHonoluluSYDSydneyMELMelbourne(22.6h+)MELMelbourneSYDSydneyHNLHonoluluSEASeattle(21.1h+)
16,424 mi
Economy (Booking Class O)
$1,220 - $1,637
16,424FLY ON Points1003-1346 FLY ON Points/$100
16,424Miles1003-1346 Miles/$100
Economy (Booking Class S)
$1,771 - $9,551
16,424FLY ON Points172-927 FLY ON Points/$100
16,424Miles172-927 Miles/$100
Economy (Booking Class L)
$1,992 - $2,888
16,424FLY ON Points569-825 FLY ON Points/$100
16,424Miles569-825 Miles/$100
First/Business (Booking Class K, D, D, J, J, J)
$9,579 - $9,600
28,072FLY ON Points292-293 FLY ON Points/$100
28,072Miles292-293 Miles/$100
First/Business (Booking Class J)
$10,236 - $10,737
32,848FLY ON Points306-321 FLY ON Points/$100
32,848Miles306-321 Miles/$100

FAQ

You can earn between 16,424 and 32,848 Points depending on booking class. Economy: 16,424–16,424. First/Business (Mixed): 28,072–32,848.

The lowest fare starts at $1,220. Economy from $1,220. First/Business (Mixed) from $9,579.

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

The shortest flight time is approximately 22.6h.

OriginSEASeattleChange
DestinationMELMelbourne
Destinations (24)
Airline