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Cheap flights from Washington to Melbourne from $754

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Melbourne departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 14:20
SEA
-
AVV
29h 40m
2 stops
Multiple Airlines Logo
20:55 - 09:33
AVV
-
SEA
29h 38m
2 stops
$1,409Multiple Airlines
mar., 7 avr. - lun., 27 avr.
Multiple Airlines Logo
19:20 - 20:05
SEA
-
AVV
31h 45m
2 stops
Multiple Airlines Logo
20:40 - 09:15
AVV
-
SEA
29h 35m
2 stops
$1,466Multiple Airlines
ven., 1 mai - dim., 31 mai
Multiple Airlines Logo
20:00 - 14:20
SEA
-
AVV
25h 20m
2 stops
Multiple Airlines Logo
20:40 - 09:15
AVV
-
SEA
29h 35m
2 stops
$1,469Multiple Airlines
mar., 21 avr. - dim., 3 mai
Multiple Airlines Logo
20:00 - 14:20
SEA
-
AVV
25h 20m
2 stops
Multiple Airlines Logo
20:40 - 09:15
AVV
-
SEA
29h 35m
2 stops
$1,592Multiple Airlines
mar., 21 avr. - dim., 3 mai
Multiple Airlines Logo
15:15 - 14:10
PDX
-
AVV
29h 55m
2 stops
Multiple Airlines Logo
20:40 - 09:30
AVV
-
PDX
29h 50m
2 stops
$1,731Multiple Airlines
jeu., 30 avr. - sam., 9 mai
Multiple Airlines Logo
20:00 - 15:50
SEA
-
AVV
24h 50m
2 stops
Multiple Airlines Logo
06:00 - 09:31
AVV
-
SEA
22h 31m
2 stops
$1,770Multiple Airlines
sam., 21 févr. - sam., 7 mars
Multiple Airlines Logo
15:40 - 14:20
SEA
-
AVV
29h 40m
2 stops
Multiple Airlines Logo
20:40 - 09:15
AVV
-
SEA
29h 35m
2 stops
$1,848Multiple Airlines
mar., 21 avr. - dim., 3 mai
Multiple Airlines Logo
20:00 - 14:20
SEA
-
AVV
25h 20m
2 stops
Multiple Airlines Logo
20:55 - 09:15
AVV
-
SEA
29h 20m
2 stops
$1,919Multiple Airlines
ven., 24 avr. - lun., 4 mai
Qantas Airways Logo
17:40 - 14:20
SEA
-
AVV
27h 40m
2 stops
Qantas Airways Logo
20:55 - 23:01
AVV
-
SEA
43h 06m
2 stops
$2,474Qantas Airways
lun., 29 juin - lun., 6 juil.
Qantas Airways Logo
10:43 - 20:05
PDX
-
AVV
40h 22m
2 stops
Qantas Airways Logo
16:40 - 23:48
AVV
-
PDX
24h 08m
2 stops
$3,404Qantas Airways
jeu., 16 juil. - mar., 18 août

Qantas Airways flights from State of Washington to Melbourne Avalon Airport

Our best Qantas Airways deals on State of Washington to Melbourne Avalon Airport flight tickets
Qantas Airways
29 June
SEA17:40Seattle/Tacoma Intl
27h 40m
2 stops
AVV14:20Melbourne Avalon
6 July
AVV20:55Melbourne Avalon
43h 06m
2 stops
SEA23:01Seattle/Tacoma Intl
$2,474
Qantas Airways
10 Mar
SEA15:52Seattle/Tacoma Intl
23h 53m
2 stops
AVV09:45Melbourne Avalon
24 Mar
AVV08:10Melbourne Avalon
28h 43m
2 stops
SEA18:53Seattle/Tacoma Intl
$2,837
Qantas Airways
10 Mar
SEA15:52Seattle/Tacoma Intl
23h 53m
2 stops
AVV09:45Melbourne Avalon
24 Mar
AVV20:55Melbourne Avalon
39h 56m
2 stops
SEA18:51Seattle/Tacoma Intl
$2,838

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington to Melbourne Avalon Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 8 février 2026.
Use the filters below to find and compare flights from Washington to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mar. 7/4

15:40-14:20

2 stops29h 40m

Melbourne Avalon

lun. 27/4

20:55-09:33

2 stops29h 38m

$1,409

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ven. 1/5

19:20-20:05

2 stops31h 45m

Melbourne Avalon

dim. 31/5

20:40-09:15

2 stops29h 35m

$1,466

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mar. 21/4

20:00-14:20

2 stops25h 20m

Melbourne Avalon

dim. 3/5

20:40-09:15

2 stops29h 35m

$1,469

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mar. 21/4

20:00-14:20

2 stops25h 20m

Melbourne Avalon

dim. 3/5

20:40-09:15

2 stops29h 35m

$1,592

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

jeu. 30/4

15:15-14:10

2 stops29h 55m

Melbourne Avalon

sam. 9/5

20:40-09:30

2 stops29h 50m

$1,731

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

sam. 21/2

20:00-15:50

2 stops24h 50m

Melbourne Avalon

sam. 7/3

06:00-09:31

2 stops22h 31m

$1,770

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mar. 21/4

15:40-14:20

2 stops29h 40m

Melbourne Avalon

dim. 3/5

20:40-09:15

2 stops29h 35m

$1,848

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ven. 24/4

20:00-14:20

2 stops25h 20m

Melbourne Avalon

lun. 4/5

20:55-09:15

2 stops29h 20m

$1,919

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

lun. 29/6

17:40-14:20

2 stops27h 40m

Melbourne Avalon

lun. 6/7

20:55-23:01

2 stops43h 06m

$2,474

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

jeu. 16/7

10:43-20:05

2 stops40h 22m

Melbourne Avalon

mar. 18/8

16:40-23:48

2 stops24h 08m

$3,404

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap State of Washington to Melbourne Avalon Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Melbourne Avalon Airport

Fastest flight time

23h 58m

Direct flights

None
The fastest flight from State of Washington to Melbourne Avalon Airport takes 23h 58m
There are no direct flights from State of Washington to Melbourne Avalon Airport. There are no popular flight routes from State of Washington to Melbourne Avalon Airport.
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  • When did momondo last update prices for flights from Washington to Melbourne Avalon Airport?

    Prices for flights from Washington to Melbourne Avalon Airport were last updated today.

  • How old do you have to be to fly from Washington to Melbourne Avalon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Melbourne Avalon Airport.

  • What documentation or ID do you need to fly to Melbourne Avalon Airport?

    The necessary travel and health documents for your Melbourne Avalon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from State of Washington to Melbourne Avalon Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Melbourne Avalon Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Melbourne Avalon Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Melbourne?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Melbourne . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Melbourne with flexible booking policies on momondo?

Flights from Washington to Melbourne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Melbourne?

Once you have performed a search for Washington to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Melbourne right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Washington and alert you when they change.

An easier way to manage your Melbourne Avalon Airport trip

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