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Cheap flights from Washington to Melbourne Avalon Airport from $861

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
30 Jun — 7 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 31 May 2026.

Sun 1/1119:10
PDX
-
AVV
2 stops23h 55m
Multiple Airlines
Fri 6/1106:00
AVV
-
PDX
2 stops22h 26m
Multiple Airlines
Deal found 30/5$1,670
Fri 29/507:35
SEA
-
AVV
2 stops22h 15m
Multiple Airlines
Sun 31/506:00
AVV
-
SEA
2 stops54h 35m
Multiple Airlines
Deal found 26/5$1,689
Mon 5/1019:20
SEA
-
AVV
2 stops24h 50m
Multiple Airlines
Tue 13/1006:00
AVV
-
SEA
2 stops26h 22m
Multiple Airlines
Deal found 29/5$1,732
Sat 15/819:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Sat 29/814:55
AVV
-
SEA
2 stops36h 12m
Multiple Airlines
Deal found 27/5$1,763
Sat 24/1019:20
SEA
-
AVV
2 stops24h 45m
Multiple Airlines
Sat 14/1106:00
AVV
-
SEA
2 stops27h 37m
Multiple Airlines
Deal found 30/5$1,771
Sun 1/1119:05
SEA
-
AVV
2 stops24h 00m
Multiple Airlines
Sat 7/1106:00
AVV
-
SEA
2 stops22h 17m
Multiple Airlines
Deal found 27/5$1,775
Tue 1/905:45
SEA
-
AVV
2 stops39h 35m
Multiple Airlines
Tue 15/916:40
AVV
-
SEA
2 stops34h 12m
Multiple Airlines
Deal found 25/5$1,785
Fri 18/919:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Sat 26/920:55
AVV
-
SEA
2 stops29h 57m
Multiple Airlines
Deal found 30/5$1,891
Tue 14/717:37
PDX
-
AVV
2 stops33h 43m
Multiple Airlines
Tue 21/716:40
AVV
-
PDX
2 stops46h 56m
Multiple Airlines
Deal found 30/5$1,906
Sat 25/708:00
SEA
-
AVV
2 stops21h 50m
Multiple Airlines
Sat 8/816:40
AVV
-
SEA
2 stops21h 54m
Multiple Airlines
Deal found 26/5$2,090
Mon 13/708:00
SEA
-
AVV
2 stops21h 50m
Multiple Airlines
Sat 25/716:40
AVV
-
SEA
2 stops21h 54m
Multiple Airlines
Deal found 27/5$2,122
Sat 18/719:05
SEA
-
AVV
2 stops26h 05m
Multiple Airlines
Fri 31/706:00
AVV
-
SEA
2 stops31h 53m
Multiple Airlines
Deal found 27/5$2,138

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 31 May 2026.

Round-trip from

$1,670

One-way from

$861

Popular in

November

Cheapest in

March

Average price

$1,530
1/11-6/11
  • 1/11-6/11
  • 4 total stops
  • 46h 21m total
  • Washington to Melbourne
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 33h 00m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($473 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($65 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 31 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

Sun 1/11

19:10-14:05

2 stops23h 55m

Melbourne Avalon

Fri 6/11

06:00-09:26

2 stops22h 26m

$1,670

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

$1,771

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 24/10

19:20-14:05

2 stops24h 45m

Melbourne Avalon

Sat 14/11

06:00-14:37

2 stops27h 37m

$1,771

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

$1,774

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 18/9

19:20-14:20

2 stops26h 00m

Melbourne Avalon

Sat 26/9

20:55-09:52

2 stops29h 57m

$1,891

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 18/7

19:05-14:10

2 stops26h 05m

Melbourne Avalon

Fri 31/7

06:00-20:53

2 stops31h 53m

$2,138

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 11/7

19:05-20:20

2 stops32h 15m

Melbourne Avalon

Sat 18/7

06:00-12:34

2 stops23h 34m

$2,166
Fastest return journey

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 13/7

08:00-22:50

2 stops21h 50m

Melbourne Avalon

Sat 25/7

16:40-21:34

2 stops21h 54m

$2,490

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 15/7

17:37-22:50

2 stops36h 13m

Melbourne Avalon

Mon 27/7

10:30-20:48

2 stops27h 18m

$2,648

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Tue 11/8

18:10-14:10

2 stops27h 00m

Melbourne Avalon

Tue 18/8

14:55-22:41

2 stops24h 46m

$2,656

Flights are sorted by cheapest return flights first.

Deals found on 30/5

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.

  • 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 29h 28m. 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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Deals for Washington to Avalon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington to Avalon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington to Avalon.

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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