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Cheap flights from Washington to Melbourne Avalon Airport from $873

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
15 Jul — 22 Jul1
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 15 June 2026.

Sun 8/1119:10
PDX
-
AVV
2 stops23h 55m
Multiple Airlines
Sun 29/1106:00
AVV
-
PDX
2 stops22h 26m
Multiple Airlines
Deal found 12/6$1,513
Sat 5/919:45
PDX
-
AVV
2 stops25h 35m
Multiple Airlines
Sat 26/920:40
AVV
-
PDX
2 stops29h 51m
Multiple Airlines
Deal found 14/6$1,557
Mon 5/1019:20
SEA
-
AVV
2 stops24h 50m
Multiple Airlines
Tue 13/1006:00
AVV
-
SEA
2 stops26h 22m
Multiple Airlines
Deal found 10/6$1,802
Tue 6/1019:20
SEA
-
AVV
2 stops31h 45m
Multiple Airlines
Sat 10/1006:00
AVV
-
SEA
2 stops21h 52m
Multiple Airlines
Deal found 14/6$1,811
Thu 20/819:20
SEA
-
AVV
2 stops27h 45m
Multiple Airlines
Mon 31/820:55
AVV
-
SEA
2 stops30h 12m
Multiple Airlines
Deal found 15/6$1,910
Tue 7/714:40
SEA
-
AVV
2 stops30h 30m
Multiple Airlines
Wed 22/706:00
AVV
-
SEA
2 stops32h 02m
Multiple Airlines
Deal found 11/6$1,923
Fri 2/1019:45
PDX
-
AVV
2 stops24h 25m
Multiple Airlines
Sun 11/1006:00
AVV
-
PDX
2 stops21h 31m
Multiple Airlines
Deal found 10/6$1,945
Wed 1/707:46
PDX
-
AVV
2 stops22h 04m
Multiple Airlines
Thu 30/716:40
AVV
-
PDX
2 stops21h 10m
Multiple Airlines
Deal found 14/6$1,951
Wed 15/718:10
SEA
-
AVV
2 stops33h 10m
Multiple Airlines
Wed 12/810:30
AVV
-
SEA
2 stops27h 32m
Multiple Airlines
Deal found 14/6$2,021
Tue 30/618:36
SEA
-
AVV
2 stops26h 34m
Multiple Airlines
Thu 30/716:40
AVV
-
SEA
2 stops24h 19m
Multiple Airlines
Deal found 12/6$2,133
Wed 30/917:59
SEA
-
AVV
2 stops27h 11m
Multiple Airlines
Sun 18/1006:00
AVV
-
SEA
2 stops23h 02m
Multiple Airlines
Deal found 12/6$2,196
Sat 11/717:04
SEA
-
AVV
2 stops30h 01m
Multiple Airlines
Sat 18/706:00
AVV
-
SEA
2 stops32h 03m
Multiple Airlines
Deal found 11/6$2,208

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 15 June 2026.

Round-trip from

$1,513

One-way from

$873

Popular in

December

Cheapest in

March

Average price

$1,754
8/11-29/11
  • 8/11-29/11
  • 4 total stops
  • 46h 21m total
  • Washington to Melbourne
Search Deals
23/11
  • 23/11
  • 2 total stops
  • 23h 16m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($458 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 15 June 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

Sun 8/11

19:10-14:05

2 stops23h 55m

Melbourne Avalon

Sun 29/11

06:00-09:26

2 stops22h 26m

$1,513

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sat 5/9

19:45-14:20

2 stops25h 35m

Melbourne Avalon

Sat 26/9

20:40-09:31

2 stops29h 51m

$1,557

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 5/10

19:20-14:10

2 stops24h 50m

Melbourne Avalon

Tue 13/10

06:00-14:22

2 stops26h 22m

$1,802

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Tue 6/10

19:20-21:05

2 stops31h 45m

Melbourne Avalon

Sat 10/10

06:00-09:52

2 stops21h 52m

$1,811

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 2/10

19:45-13:10

2 stops24h 25m

Melbourne Avalon

Sun 11/10

06:00-09:31

2 stops21h 31m

$1,945

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Wed 15/7

18:10-20:20

2 stops33h 10m

Melbourne Avalon

Wed 12/8

10:30-21:02

2 stops27h 32m

$2,021

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 18/9

17:59-14:10

2 stops27h 11m

Melbourne Avalon

Sun 27/9

14:55-23:10

2 stops25h 15m

$2,388

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 18/7

13:30-14:10

2 stops31h 40m

Melbourne Avalon

Fri 31/7

20:55-14:38

2 stops34h 43m

$2,418

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Sun 4/10

06:30-16:05

2 stops39h 35m

Melbourne Avalon

Sun 11/10

06:00-20:35

2 stops32h 35m

$2,432
Fastest return journey

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 17/7

08:00-22:50

2 stops21h 50m

Melbourne Avalon

Thu 30/7

14:55-21:34

2 stops23h 39m

$2,670

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 31 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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