1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Compare
Search Your Dates

Cheap Flights from Melbourne to Seattle

Filter
Close
Return
One Way
Reverse direction: SEA to MEL
Depart
Return
UA Return flights from $1,437
Dep. Sun 19 AprRet. Sun 03 May$1,437
Dep. Sun 24 MayRet. Sun 07 Jun$1,471
UAShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$3,152
AC Return flights from $1,484
Dep. Sun 19 AprRet. Sun 03 May$1,484
Dep. Sun 24 MayRet. Sun 07 Jun$1,944
ACShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,432
AC,QF Return flights from $1,490
Dep. Sun 19 AprRet. Sun 03 May$1,490
Dep. Sun 24 MayRet. Sun 07 Jun$2,077
AC,QFShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,592
AC,JQ Return flights from $1,521
Dep. Sun 19 AprRet. Sun 03 May$1,521
Dep. Sun 24 MayRet. Sun 07 Jun$1,996
AC,JQShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,479
AC,JQ,QF Return flights from $1,539
Dep. Sun 19 AprRet. Sun 03 May$1,539
Dep. Sun 24 MayRet. Sun 07 Jun$2,052
QF Return flights from $1,683
Dep. Sun 24 MayRet. Sun 07 Jun$1,683
Dep. Sun 19 AprRet. Sun 03 May$2,583
QFShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$3,766
NZ Return flights from $1,695
Dep. Sun 19 AprRet. Sun 03 May$1,695
Dep. Sun 24 MayRet. Sun 07 Jun$1,695
NZShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,432
AS,QF Return flights from $1,704
Dep. Sun 24 MayRet. Sun 07 Jun$1,704
Dep. Fri 12 JunRet. Fri 03 Jul$2,427
AS,QFShow more Flights
Dep. Sun 19 AprRet. Sun 03 May$3,354
PR Return flights from $1,720
Dep. Sun 24 MayRet. Sun 07 Jun$1,720
Dep. Sun 19 AprRet. Sun 03 May$1,876
PR,UA Return flights from $1,744
Dep. Sun 19 AprRet. Sun 03 May$1,744
Dep. Fri 12 JunRet. Fri 03 Jul$2,950
SQ Return flights from $1,831
Dep. Sun 19 AprRet. Sun 03 May$1,831
Dep. Sun 24 MayRet. Sun 07 Jun$2,067
SQShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,361
AC,PR Return flights from $1,841
Dep. Sun 19 AprRet. Sun 03 May$1,841
Dep. Sun 24 MayRet. Sun 07 Jun$2,859
AC,PRShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$3,278
AS,SQ Return flights from $1,842
Dep. Sun 19 AprRet. Sun 03 May$1,842
Dep. Sun 24 MayRet. Sun 07 Jun$2,095
AS,SQShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$3,471
VA Return flights from $1,857
Dep. Sun 19 AprRet. Sun 03 May$1,857
Dep. Sun 24 MayRet. Sun 07 Jun$1,858
VAShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$3,594
AS,NZ Return flights from $1,861
Dep. Sun 24 MayRet. Sun 07 Jun$1,861
Dep. Sun 19 AprRet. Sun 03 May$1,870
AS,NZShow more Flights
Dep. Fri 12 JunRet. Fri 03 Jul$2,432

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Melbourne? Check out our domestic flights to Melbourne. If Melbourne is not your closest airport, then here are all our flights to Seattle from New Zealand and flights to United States (USA). Maybe a different destination? Here are all the flights from Melbourne


Cheapest Melbourne to Seattle Return Prices

These are the cheapest prices for Melbourne to Seattle return airfares.

February 2026
$1,295
March 2026
$1,255
April 2026
$1,737
May 2026
$1,348

Average Melbourne to Seattle Return Prices

These are the average prices for Melbourne to Seattle return airfares.

December 2025
$4,609
January 2026
$3,535
February 2026
$2,655
March 2026
$2,585
April 2026
$3,169
May 2026
$2,864
June 2026
$3,225
July 2026
$3,658
September 2026
$3,020

Did you know...

  • SEA is the International Air Transport Association (IATA) airport code for Seattle.
  • The PARKROYAL Melbourne Airport located at Arrival Drive, Melbourne Airport is the closest hotel to Melbourne airport.
  • Seattle is 18 hours after Melbourne. You will probably be jetlagged for 1-2 days.
  • has the quickest flight from Melbourne to Seattle taking 18 hours and 29 minutes. Stopovers include San Francisco

Questions and Answers

What is the cheapest month to fly to Seattle from Melbourne?

Currently, the cheapest month to take a flight from Melbourne to Seattle is April/2026. The most expensive month is January/2026.

What airlines fly direct to Seattle from Melbourne?

No airlines fly non-stop between Melbourne and Seattle.

What is the cheapest airline that flies from Melbourne to Seattle?

The cheapest airline to fly to Seattle from Melbourne is United.

What is the best airline to fly to Seattle from Melbourne?

Qatar Airways is the best airline to fly from Melbourne to Seattle.

How to get from Melbourne to Seattle
Melbourne (MEL)
 to 
Los Angeles (LAX)
14h 20m
Layover - 2h 5m
Los Angeles (LAX)
 to 
Seattle (SEA)
2h 35m

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia