✈ EconoMile

Compare Airline Fares & Calculate Miles

Flights from Seattle to Melbourne

Compare 1 flight options on JAL

* Based on 231 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$1,972.00
Flight Time25h 25m - 26h 10m
Stops1 stop

Fares by Cabin Class

Economy$1,972 ~ $3,984
Premium Eco$4,058 ~ $5,450
Business$9,336 ~ $13,464

Available Route Options

Outbound/ReturnFlight TimeStopsEconomyPremium EcoBusiness
OutboundSEA Seattle → SIN Singapore → MEL Melbourne
ReturnMEL Melbourne → SIN Singapore → SEA Seattle
25h 25m26h 10m
1stop1stop
$1,972~$4,058~$9,336~
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.

Loading comparison data...

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$1,972 - $3,98414,769 - 17,724442 - 82114,769 - 17,724442 - 821
Premium Eco$4,058 - $5,45026,585 - 29,538542 - 65726,585 - 29,538542 - 657
Business$9,336 - $13,46432,493 - 35,448262 - 38032,493 - 35,448262 - 380
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
SEASeattle → SINSingapore → MELMelbourne(25.4h+)MELMelbourne → SINSingapore → SEASeattle(26.2h+)
23,632 mi
Economy (Booking Class Q, Q, W, W)
$1,972 - $2,749
14,769FLY ON Points537-749 FLY ON Points/$100
14,769Miles537-749 Miles/$100
▼
Economy (Booking Class W)
$2,159 - $2,935
17,722FLY ON Points604-821 FLY ON Points/$100
17,722Miles604-821 Miles/$100
▼
Economy (Booking Class H, H, Q, Q)
$2,219 - $3,339
14,769FLY ON Points442-666 FLY ON Points/$100
14,769Miles442-666 Miles/$100
▼
Economy (Booking Class E, E, Q, Q)
$2,865 - $3,984
17,724FLY ON Points445-619 FLY ON Points/$100
17,724Miles445-619 Miles/$100
▼
Premium Eco (Booking Class P, P, T, T)
$4,058
26,585FLY ON Points655 FLY ON Points/$100
26,585Miles655 Miles/$100
▼
Premium Eco (Booking Class T, T, S, S)
$4,494 - $5,450
29,538FLY ON Points542-657 FLY ON Points/$100
29,538Miles542-657 Miles/$100
▼
Business (Booking Class J)
$9,336 - $13,464
35,448FLY ON Points263-380 FLY ON Points/$100
35,448Miles263-380 Miles/$100
▼
Business (Booking Class U, U, J, J)
$10,951 - $12,402
32,493FLY ON Points262-297 FLY ON Points/$100
32,493Miles262-297 Miles/$100
▼

FAQ

You can earn between 14,769 and 35,448 Elite Miles depending on booking class. Economy: 14,769–17,724. Premium Economy: 26,585–29,538. Business: 32,493–35,448.

The lowest fare starts at $1,972. Economy from $1,972. Premium Economy from $4,058. Business from $9,336.

Economy class offers better Elite Miles per cost. Economy: up to 820.8, Business: up to 379.7.

Yes. Singapore Airlines flights can also be credited to: Premium Points (ANA), Status Miles (TK), PQP (UA), Status Points (LH).

The shortest flight time is approximately 25.4h.

Melbourne on other airlines

ANATurkishBritish AirwaysUnitedSingaporeAmericanAlaskaQatarLufthansaCompare All

Other destinations from Seattle

ManilaBeijingFrankfurtSingaporeDelhiBrussels
OriginSEASeattleChange
↓
DestinationMELMelbourne
Destinations (25)
Airline