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Cheap flights from Washington to Melbourne Avalon Airport from $650

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
9 Jul — 16 Jul1
1 adult

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 4 July 2025.

Round-trip from

$1,479

One-way from

$650

Popular in

December

Cheapest in

June

Average price

$2,056
5/8-17/8
  • 5/8-17/8
  • 4 total stops
  • 59h 48m total
  • Washington to Melbourne
7/8
  • 7/8
  • 2 total stops
  • 39h 18m total
  • Washington to Melbourne
Highest demand for flights based on searches. 9% potential increase in price ($350 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($104 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Washington to Avalon

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 4 July 2025.

Tue 4/1115:50SEA - AVV
2 stops22h 55mMultiple Airlines
Wed 12/1106:00AVV - SEA
2 stops24h 07mMultiple Airlines
Deal found 2/7$1,518
Fri 1/817:40PDX - AVV
2 stops36h 10mMultiple Airlines
Fri 8/806:00AVV - PDX
2 stops32h 14mMultiple Airlines
Deal found 2/7$1,815
Wed 15/1014:52PDX - AVV
2 stops36h 13mQantas Airways
Sun 26/1008:10AVV - PDX
2 stops30h 25mQantas Airways
Deal found 4/7$2,758
Mon 1/1206:15SEA - AVV
2 stops38h 35mQantas Airways
Thu 1/106:00AVV - SEA
2 stops31h 52mQantas Airways
Deal found 2/7$3,408

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 4 July 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

Tue 29/7

18:55-14:10

2 stops26h 15m

Melbourne Avalon

Wed 13/8

20:55-10:53

2 stops30h 58m

$1,531

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Fri 1/8

17:40-22:50

2 stops36h 10m

Melbourne Avalon

Fri 8/8

06:00-21:14

2 stops32h 14m

$1,815

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 15/10

14:52-21:05

2 stops36h 13m

Melbourne Avalon

Sun 26/10

08:10-20:35

2 stops30h 25m

$2,758

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 4/8

14:30-14:10

2 stops30h 40m

Melbourne Avalon

Thu 14/8

20:40-21:33

2 stops41h 53m

$3,830

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 11/8

21:30-22:50

3 stops56h 20m

$717

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Tue 23/9

17:05-09:45

2 stops23h 40m

$724

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 1/9

14:32-16:05

2 stops32h 33m

$2,065

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 14/10

14:45-16:05

2 stops31h 20m

$3,921

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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.

Reviews of airlines servicing Avalon

Get insights into the airlines that provide service to Avalon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Avalon. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with Qantas Airways from Washington to Melbourne Avalon Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.2

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.2

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

  • What is the cheapest month to book a flight from State of Washington to Melbourne Avalon Airport?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Melbourne Avalon Airport (average of $92). Flying from State of Washington to Melbourne Avalon Airport in December is currently the most expensive (average of $172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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