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Cheap flights from Washington to Melbourne Avalon Airport from $884

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
21 Jun — 28 Jun1
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 22 May 2026.

Sat 21/1119:10
PDX
-
AVV
2 stops25h 25m
Multiple Airlines
Mon 30/1106:00
AVV
-
PDX
2 stops22h 26m
Multiple Airlines
Deal found 18/5$1,658
Wed 12/808:00
SEA
-
AVV
2 stops21h 50m
Multiple Airlines
Sat 29/816:40
AVV
-
SEA
2 stops24h 13m
Multiple Airlines
Deal found 22/5$1,676
Thu 2/715:30
PDX
-
AVV
2 stops38h 20m
Multiple Airlines
Thu 9/720:55
AVV
-
PDX
2 stops29h 36m
Multiple Airlines
Deal found 18/5$1,708
Thu 23/708:00
SEA
-
AVV
2 stops21h 50m
Multiple Airlines
Sat 15/816:40
AVV
-
SEA
2 stops21h 54m
Multiple Airlines
Deal found 21/5$1,781
Sat 17/1019:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Sat 31/1006:00
AVV
-
SEA
2 stops21h 17m
Multiple Airlines
Deal found 21/5$1,783
Thu 22/1015:00
SEA
-
AVV
2 stops29h 10m
Multiple Airlines
Mon 26/1006:00
AVV
-
SEA
2 stops21h 17m
Multiple Airlines
Deal found 17/5$1,787
Sun 1/1119:05
SEA
-
AVV
2 stops24h 00m
Multiple Airlines
Sat 7/1106:00
AVV
-
SEA
2 stops27h 37m
Multiple Airlines
Deal found 18/5$1,790
Sun 20/919:20
SEA
-
AVV
2 stops31h 45m
Multiple Airlines
Sat 17/1006:00
AVV
-
SEA
2 stops21h 52m
Multiple Airlines
Deal found 20/5$1,794
Sun 16/817:02
SEA
-
AVV
2 stops28h 08m
Multiple Airlines
Mon 14/920:55
AVV
-
SEA
2 stops31h 01m
Multiple Airlines
Deal found 22/5$1,815
Mon 5/1019:20
SEA
-
AVV
2 stops24h 50m
Multiple Airlines
Tue 13/1006:00
AVV
-
SEA
2 stops21h 52m
Multiple Airlines
Deal found 18/5$1,853
Thu 30/719:20
SEA
-
AVV
2 stops27h 45m
Multiple Airlines
Tue 18/820:40
AVV
-
SEA
2 stops30h 27m
Multiple Airlines
Deal found 21/5$1,878
Thu 2/716:20
SEA
-
AVV
2 stops37h 30m
Multiple Airlines
Thu 9/720:55
AVV
-
SEA
2 stops44h 04m
Multiple Airlines
Deal found 18/5$1,933

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 22 May 2026.

Round-trip from

$1,546

One-way from

$891

Popular in

November

Cheapest in

March

Average price

$1,563
3/9-8/9
  • 3/9-8/9
  • 4 total stops
  • 55h 16m total
  • Washington to Melbourne
Search Deals
13/10
  • 13/10
  • 2 total stops
  • 32h 08m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($470 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($64 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 22 May 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

Cheapest return flight

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Thu 2/7

15:30-22:50

2 stops38h 20m

Melbourne Avalon

Thu 9/7

20:55-09:31

2 stops29h 36m

$1,708

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Thu 22/10

15:00-14:10

2 stops29h 10m

Melbourne Avalon

Mon 26/10

06:00-09:17

2 stops21h 17m

$1,787

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sun 1/11

19:05-14:05

2 stops24h 00m

Melbourne Avalon

Sat 7/11

06:00-14:37

2 stops27h 37m

$1,790

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sun 20/9

19:20-20:05

2 stops31h 45m

Melbourne Avalon

Sat 17/10

06:00-09:52

2 stops21h 52m

$1,794

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 5/10

19:20-14:10

2 stops24h 50m

Melbourne Avalon

Tue 13/10

06:00-09:52

2 stops21h 52m

$1,853

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Thu 2/7

16:20-22:50

2 stops37h 30m

Melbourne Avalon

Thu 9/7

20:55-23:59

2 stops44h 04m

$1,933

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 7/9

15:00-14:20

2 stops30h 20m

Melbourne Avalon

Mon 14/9

20:55-09:52

2 stops29h 57m

$1,984

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 1/7

19:45-14:20

2 stops25h 35m

Melbourne Avalon

Wed 19/8

20:40-09:31

2 stops29h 51m

$2,160

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 8/6

15:00-14:20

2 stops30h 20m

Melbourne Avalon

Thu 25/6

16:40-14:22

2 stops38h 42m

$2,279

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sun 9/8

17:32-22:50

2 stops36h 18m

Melbourne Avalon

Sun 16/8

20:55-09:31

2 stops29h 36m

$2,314

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 33 resultsSorted by cheapest first
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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.

  • 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.

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Why should you use Cheapflights to find cheap flight tickets 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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