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Cheap flights from Washington to Melbourne Avalon Airport from $846

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
23 nov — 30 nov1
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 24 outubro 2025.

Round-trip from

$1,714

One-way from

$846

Popular in

December

Cheapest in

February

Average price

$2,028
1/3-14/3
  • 1/3-14/3
  • 4 total stops
  • 69h 51m total
  • Washington to Melbourne
Search Deals
6/12
  • 6/12
  • 3 total stops
  • 59h 01m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($586 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($141 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 24 outubro 2025.

ter 11/1111:32SEA - AVV
2 stops27h 13mMultiple Airlines
ter 25/1106:00AVV - SEA
2 stops33h 23mMultiple Airlines
Deal found 22/10$2,106
sáb 6/1219:21SEA - AVV
2 stops43h 24mMultiple Airlines
dom 21/1206:00AVV - SEA
2 stops31h 43mMultiple Airlines
Deal found 22/10$2,117
sex 7/1119:00PDX - AVV
2 stops24h 10mMultiple Airlines
ter 11/1120:55AVV - PDX
2 stops31h 20mMultiple Airlines
Deal found 23/10$2,660
dom 23/1115:40SEA - AVV
2 stops27h 30mMultiple Airlines
dom 7/1206:00AVV - SEA
2 stops22h 31mMultiple Airlines
Deal found 22/10$2,853
dom 16/1108:24SEA - AVV
2 stops30h 21mMultiple Airlines
sáb 22/1106:00AVV - SEA
2 stops36h 57mMultiple Airlines
Deal found 22/10$2,961
qua 19/1119:00PDX - AVV
2 stops24h 10mMultiple Airlines
ter 2/1206:00AVV - PDX
2 stops22h 15mMultiple Airlines
Deal found 23/10$3,165
dom 14/1205:50SEA - AVV
3 stops39h 00mMultiple Airlines
sex 26/1206:00AVV - SEA
2 stops32h 16mMultiple Airlines
Deal found 22/10$3,310
ter 23/1220:00SEA - AVV
2 stops24h 50mMultiple Airlines
sáb 31/106:00AVV - SEA
2 stops22h 31mMultiple Airlines
Deal found 22/10$3,728
seg 22/1200:10SEA - AVV
2 stops52h 05mMultiple Airlines
dom 4/106:00AVV - SEA
2 stops26h 55mMultiple Airlines
Deal found 23/10$4,681
dom 7/1216:59SEA - AVV
2 stops32h 21mQantas Airways
sex 19/1206:00AVV - SEA
2 stops31h 43mQantas Airways
Deal found 22/10$4,744
sáb 27/1220:00SEA - AVV
2 stops24h 50mMultiple Airlines
seg 12/106:00AVV - SEA
2 stops22h 31mMultiple Airlines
Deal found 23/10$4,761
sáb 15/1106:00PDX - AVV
2 stops38h 50mQantas Airways
sáb 29/1120:55AVV - PDX
2 stops39h 17mQantas Airways
Deal found 22/10$4,800

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 24 outubro 2025.
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

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ter 11/11

11:32-09:45

2 stops27h 13m

Melbourne Avalon

ter 25/11

06:00-20:23

2 stops33h 23m

$2,106

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

sex 7/11

19:00-14:10

2 stops24h 10m

Melbourne Avalon

ter 11/11

20:55-09:15

2 stops31h 20m

$2,660

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

ter 3/3

15:40-20:20

3 stops33h 40m

Melbourne Avalon

qua 18/3

06:00-15:01

2 stops27h 01m

$2,770

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

ter 24/2

15:43-15:50

2 stops29h 07m

Melbourne Avalon

sáb 7/3

16:25-20:35

2 stops23h 10m

$2,829

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

dom 23/11

15:40-14:10

2 stops27h 30m

Melbourne Avalon

dom 7/12

06:00-09:31

2 stops22h 31m

$2,853

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

dom 16/11

08:24-09:45

2 stops30h 21m

Melbourne Avalon

sáb 22/11

06:00-23:57

2 stops36h 57m

$2,961

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

ter 24/2

15:43-15:50

2 stops29h 07m

Melbourne Avalon

dom 14/6

06:00-22:50

2 stops33h 50m

$3,105

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

qua 19/11

19:00-14:10

2 stops24h 10m

Melbourne Avalon

ter 2/12

06:00-09:15

2 stops22h 15m

$3,165

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

sex 13/3

17:30-15:50

2 stops28h 20m

Melbourne Avalon

qui 26/3

16:25-22:36

2 stops24h 11m

$3,251

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

dom 14/12

05:50-15:50

3 stops39h 00m

Melbourne Avalon

sex 26/12

06:00-19:16

2 stops32h 16m

$3,310

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 24 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 29h 07m. 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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Alternative routes for Washington to Avalon

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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.

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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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