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Cheap flights from Washington to Melbourne Avalon Airport from $803

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
6 févr. — 13 févr.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Avalon

Keep the following information in mind while searching for Washington to Avalon flight deals. Data was last updated 7 janvier 2026.

Round-trip from

$1,530

One-way from

$803

Popular in

November

Cheapest in

March

Average price

$2,022
26/3-11/4
  • 26/3-11/4
  • 4 total stops
  • 82h 28m total
  • Washington to Melbourne
Search Deals
5/2
  • 5/2
  • 2 total stops
  • 41h 24m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($369 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

Find 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 7 janvier 2026.

jeu. 16/719:45PDX - AVV
2 stops27h 20mMultiple Airlines
mar. 18/820:40AVV - PDX
2 stops29h 51mMultiple Airlines
Deal found 6/1$2,415
mer. 22/419:06SEA - AVV
2 stops26h 04mMultiple Airlines
mer. 29/416:40AVV - SEA
2 stops22h 28mMultiple Airlines
Deal found 5/1$2,563
lun. 13/420:00SEA - AVV
2 stops31h 05mMultiple Airlines
jeu. 16/406:00AVV - SEA
2 stops20h 33mMultiple Airlines
Deal found 6/1$2,777
sam. 18/714:32SEA - AVV
2 stops30h 38mMultiple Airlines
ven. 31/706:00AVV - SEA
2 stops33h 55mMultiple Airlines
Deal found 5/1$2,847
ven. 24/417:06SEA - AVV
2 stops28h 14mQantas Airways
lun. 4/516:40AVV - SEA
2 stops25h 13mQantas Airways
Deal found 5/1$2,949
sam. 21/317:42PDX - AVV
2 stops43h 53mMultiple Airlines
sam. 28/306:00AVV - PDX
2 stops33h 52mMultiple Airlines
Deal found 5/1$3,096
mar. 24/214:30PDX - AVV
2 stops30h 20mQantas Airways
dim. 14/606:00AVV - PDX
2 stops51h 17mQantas Airways
Deal found 5/1$3,116
mer. 17/615:41PDX - AVV
2 stops29h 29mQantas Airways
ven. 17/716:40AVV - PDX
2 stops45h 49mQantas Airways
Deal found 6/1$3,135
dim. 15/316:50SEA - AVV
2 stops29h 00mQantas Airways
mar. 24/316:25AVV - SEA
2 stops22h 17mQantas Airways
Deal found 6/1$3,313
ven. 17/717:40SEA - AVV
2 stops33h 25mMultiple Airlines
jeu. 30/708:50AVV - SEA
2 stops30h 47mMultiple Airlines
Deal found 5/1$3,453
mer. 28/120:00SEA - AVV
3 stops29h 20mMultiple Airlines
lun. 2/206:00AVV - SEA
2 stops22h 31mMultiple Airlines
Deal found 5/1$3,468
ven. 8/513:09PDX - AVV
2 stops32h 11mQantas Airways
jeu. 21/514:55AVV - PDX
2 stops22h 45mQantas Airways
Deal found 6/1$3,469

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 7 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. 18/2

19:05-15:50

2 stops25h 45m

Melbourne Avalon

mer. 25/2

06:00-09:15

2 stops22h 15m

$1,513

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

jeu. 26/3

05:50-15:50

2 stops40h 00m

Melbourne Avalon

sam. 11/4

20:40-22:08

2 stops42h 28m

$1,530

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

dim. 15/3

20:00-14:10

2 stops24h 10m

Melbourne Avalon

mar. 24/3

20:55-09:31

2 stops30h 36m

$2,081

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

jeu. 9/4

19:05-16:05

2 stops28h 00m

Melbourne Avalon

sam. 18/4

20:55-09:15

2 stops29h 20m

$2,102

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

mer. 22/4

19:06-14:10

2 stops26h 04m

Melbourne Avalon

mer. 29/4

16:40-22:08

2 stops22h 28m

$2,563

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

dim. 3/5

13:09-20:05

2 stops37h 56m

Melbourne Avalon

sam. 16/5

20:40-21:35

2 stops41h 55m

$2,646

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ven. 24/4

17:06-14:20

2 stops28h 14m

Melbourne Avalon

lun. 4/5

16:40-00:53

2 stops25h 13m

$2,949

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

sam. 21/3

17:42-07:35

2 stops43h 53m

Melbourne Avalon

sam. 28/3

06:00-21:52

2 stops33h 52m

$3,096

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

mar. 24/2

14:30-15:50

2 stops30h 20m

Melbourne Avalon

dim. 14/6

06:00-16:17

2 stops51h 17m

$3,116

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

mer. 17/6

15:41-14:10

2 stops29h 29m

Melbourne Avalon

ven. 17/7

20:55-21:29

2 stops41h 34m

$3,135

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 30 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 37h 56m. Airlines will cover a distance of 13105 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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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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