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Cheap flights from Washington to Melbourne Avalon Airport from $813

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
20 févr. — 27 févr.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Avalon

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Avalon
Explore the most affordable flight options available from Washington to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 janvier 2026.

dim. 3/519:20
SEA
-
AVV
2 stops31h 45m
Multiple Airlines
jeu. 7/520:55
AVV
-
SEA
2 stops29h 20m
Multiple Airlines
Deal found 19/1$1,424
mer. 11/215:15
PDX
-
AVV
2 stops29h 35m
Multiple Airlines
mer. 4/306:00
AVV
-
PDX
2 stops22h 15m
Multiple Airlines
Deal found 20/1$1,996
mar. 1/919:13
SEA
-
AVV
2 stops25h 57m
Multiple Airlines
dim. 6/906:00
AVV
-
SEA
2 stops32h 32m
Multiple Airlines
Deal found 21/1$2,069
mer. 4/217:53
SEA
-
AVV
2 stops34h 22m
Multiple Airlines
sam. 28/206:00
AVV
-
SEA
2 stops24h 48m
Multiple Airlines
Deal found 19/1$2,169
dim. 1/319:05
PDX
-
AVV
2 stops24h 05m
Multiple Airlines
mar. 10/306:00
AVV
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 19/1$2,433
ven. 23/120:00
SEA
-
AVV
2 stops23h 10m
Multiple Airlines
mar. 3/216:25
AVV
-
SEA
2 stops35h 50m
Multiple Airlines
Deal found 19/1$2,461
mar. 18/817:40
SEA
-
AVV
2 stops27h 40m
Qantas Airways
lun. 31/820:55
AVV
-
SEA
2 stops40h 10m
Qantas Airways
Deal found 19/1$2,889
mar. 21/417:55
SEA
-
AVV
2 stops29h 10m
Qantas Airways
dim. 3/506:00
AVV
-
SEA
2 stops35h 53m
Qantas Airways
Deal found 19/1$2,895
mar. 17/215:40
SEA
-
AVV
2 stops29h 10m
Multiple Airlines
ven. 20/206:00
AVV
-
SEA
2 stops22h 15m
Multiple Airlines
Deal found 20/1$2,913
ven. 24/417:06
SEA
-
AVV
2 stops28h 14m
Qantas Airways
lun. 4/510:30
AVV
-
SEA
2 stops29h 19m
Qantas Airways
Deal found 19/1$2,962
sam. 18/717:00
SEA
-
AVV
2 stops28h 10m
Multiple Airlines
ven. 31/706:00
AVV
-
SEA
2 stops29h 07m
Multiple Airlines
Deal found 19/1$2,993
sam. 2/517:06
SEA
-
AVV
2 stops28h 14m
Qantas Airways
sam. 9/520:40
AVV
-
SEA
2 stops43h 09m
Qantas Airways
Deal found 19/1$3,018

Find flight deals from Washington to Avalon

Keep the following information in mind while searching for Washington to Avalon flight deals. Data was last updated 21 janvier 2026.

Round-trip from

$1,424

One-way from

$813

Popular in

November

Cheapest in

March

Average price

$2,020
3/5-7/5
  • 3/5-7/5
  • 4 total stops
  • 61h 05m total
  • Washington to Melbourne
Search Deals
26/3
  • 26/3
  • 3 total stops
  • 55h 08m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($372 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Avalon 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, Cheapflights users made 647,157 searches. Data last updated 21 janvier 2026.
Use the filters below to find and compare flights from Washington to Melbourne Avalon Airport that are best for you.

Fly from

Washington

Fly to

Avalon

Route

Depart

Return

Price

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

mer. 11/2

15:15-15:50

2 stops29h 35m

Melbourne Avalon

mer. 4/3

06:00-09:15

2 stops22h 15m

$1,996

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mer. 4/2

17:53-23:15

2 stops34h 22m

Melbourne Avalon

sam. 28/2

06:00-11:48

2 stops24h 48m

$2,169

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

dim. 1/3

19:05-14:10

2 stops24h 05m

Melbourne Avalon

mar. 10/3

06:00-09:15

2 stops21h 15m

$2,433

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mar. 17/2

15:40-15:50

2 stops29h 10m

Melbourne Avalon

ven. 20/2

06:00-09:15

2 stops22h 15m

$2,913

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ven. 24/4

17:06-14:20

2 stops28h 14m

Melbourne Avalon

lun. 4/5

10:30-22:49

2 stops29h 19m

$2,962

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

sam. 18/7

17:00-14:10

2 stops28h 10m

Melbourne Avalon

ven. 31/7

06:00-18:07

2 stops29h 07m

$2,993

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

sam. 2/5

17:06-14:20

2 stops28h 14m

Melbourne Avalon

sam. 9/5

20:40-22:49

2 stops43h 09m

$3,018

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

mer. 17/6

15:41-14:10

2 stops29h 29m

Melbourne Avalon

ven. 17/7

20:40-21:29

2 stops41h 49m

$3,125

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ven. 17/7

14:32-14:20

2 stops30h 48m

Melbourne Avalon

jeu. 30/7

08:50-21:35

2 stops29h 45m

$3,183

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

sam. 18/7

17:34-14:10

2 stops27h 36m

Melbourne Avalon

dim. 26/7

10:35-21:29

2 stops27h 54m

$3,266

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 26 results
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Best time to book a flight from Washington to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Melbourne Avalon Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Avalon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Melbourne Avalon Airport?

    Departing from State of Washington to Melbourne Avalon Airport will take you 28h 14m. Airlines will cover a distance of 13216 km.

  • Can I find deals for flights from Washington to Avalon that include hotel bookings?

    Yes. In addition to deals on Washington to Avalon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Avalon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Avalon.

  • Can I find deals for business class flights from Washington to Avalon?

    Yes. Cheapflights offers flight deals from Washington to Avalon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington to Avalon

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Avalon?

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Can Cheapflights find flights from Washington to Avalon with no change fees?

Need flexible booking options for your flight to Avalon from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington to Avalon become cheaper?

Yes, Cheapflights offers price alerts on Washington to Avalon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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