SEA - AVV

$626 Find Cheap Flights from Seattle to Melbourne Avalon - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,118
Typical prices: $958-$1,021
Multiple Airlines
Fri 10/19Sat 11/3
SEA - AVV • 2 stops
Cheapest one-way
$651
Typical prices: $463-$466
Multiple Airlines
Wed 10/17
SEA - AVV • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Seattle to Melbourne (SEA-AVV)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Melbourne

Mon, Oct 19 - Tue, Nov 3
Multiple Airlines Logo
7:15 pm - 2:10 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 55m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 2:37 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
27h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,118Multiple Airlines
Thu, Oct 29 - Mon, Nov 9
Multiple Airlines Logo
7:05 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
25h 00m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 2:37 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
27h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,272Multiple Airlines
Tue, Mar 9 - Tue, Mar 30
Multiple Airlines Logo
5:55 pm - 3:35 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
26h 40m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 10:52 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
22h 52m2 stops Sydney Kingsford Smith Los Angeles
$1,285Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
7:15 pm - 3:20 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
26h 05m2 stops Vancouver Intl Brisbane
Multiple Airlines Logo
9:40 pm - 9:27 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
29h 47m2 stops Brisbane Vancouver Intl
$1,318Multiple Airlines
Sun, Feb 7 - Sat, Mar 20
Multiple Airlines Logo
6:42 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 23m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 6:53 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
30h 53m2 stops Sydney Kingsford Smith Los Angeles
$1,337Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
4:37 pm - 2:10 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
27h 33m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 1:07 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
25h 07m2 stops Sydney Kingsford Smith Los Angeles
$1,375Multiple Airlines
Sun, Oct 18 - Sun, Oct 25
Multiple Airlines Logo
4:37 pm - 2:10 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
27h 33m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 1:07 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
25h 07m2 stops Sydney Kingsford Smith Los Angeles
$1,376Multiple Airlines
Thu, Nov 19 - Mon, Nov 30
Multiple Airlines Logo
7:05 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
24h 00m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:00 am - 9:32 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
22h 32m2 stops Sydney Kingsford Smith Vancouver Intl
$1,397Multiple Airlines
Mon, Feb 8 - Mon, Feb 22
Multiple Airlines Logo
4:39 pm - 2:05 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
26h 26m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
8:55 pm - 9:32 amAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
31h 37m2 stops Sydney Kingsford Smith Vancouver Intl
$1,412Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
5:04 pm - 2:10 pmSEA  Seattle/Tacoma Intl-AVV Melbourne Avalon
27h 06m2 stops Los Angeles Sydney Kingsford Smith
Multiple Airlines Logo
4:40 pm - 9:25 pmAVV  Melbourne Avalon-SEA Seattle/Tacoma Intl
22h 45m2 stops Sydney Kingsford Smith San Francisco
$1,459Multiple Airlines
Useful Info

Key details for Seattle to Melbourne Avalon Airport flights

Cheapest flight

$651
Flight from Seattle to Melbourne Avalon Airport

When to book flights from Seattle to Melbourne

Are your dates flexible? Find out the best times to travel from Seattle to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Melbourne Avalon Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Melbourne Avalon Airport?

    Flights from Seattle to Melbourne Avalon Airport usually depart from Seattle/Tacoma Intl (SEA) and arrive at Melbourne Avalon (AVV).

  • Can I save money by using flexible dates for flights from Seattle to Melbourne Avalon Airport?

    Yes. Being flexible with your travel dates can save you up to 19% on the Seattle to Melbourne Avalon Airport route. Monday is the cheapest departure day at $958 round-trip on average, while Thursday is the most expensive at $1,170, a difference of $212. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Melbourne Avalon Airport?

    Some of the most popular sights in Melbourne Avalon Airport are Marvel Stadium, Melbourne Cricket Ground and Rod Laver Arena. These are among the most viewed places in Melbourne Avalon Airport on KAYAK.

  • Do I need a passport to fly from Seattle to Melbourne Avalon Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Seattle to Melbourne Avalon Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,118 to $4,656. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Seattle to Melbourne Avalon Airport looking right now?

    One-way fares from Seattle to Melbourne Avalon Airport are currently higher than usual. Average one-way flight prices are about $781, which is 67% above the typical average for this route.

  • What is the time difference between Seattle and Melbourne Avalon Airport?

    Melbourne Avalon Airport is 17 hours ahead of Seattle (Eastern Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Melbourne Avalon Airport (AVV)?

    Melbourne Avalon Airport (AVV) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Sixt
    • Yesaway
    • Economy Rent a Car
    • Kangaroo Rental
    • Budget

Your guide to booking Seattle to Melbourne Avalon Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $958 - about $212 less than Thursday (18% savings) based on the last 12 months.

More options for your flight from Seattle to Melbourne

Complete your trip to Melbourne with a hotel stay or car rental

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