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Cheap flights from Washington to Melbourne Avalon Airport from $704

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
16 Apr — 23 Apr1
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 17 March 2026.

Thu 30/415:15
PDX
-
AVV
2 stops31h 50m
Multiple Airlines
Sat 9/520:40
AVV
-
PDX
2 stops29h 50m
Multiple Airlines
Deal found 15/3$1,207
Fri 22/519:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Mon 25/516:40
AVV
-
SEA
2 stops38h 40m
Multiple Airlines
Deal found 16/3$1,434
Mon 13/417:59
SEA
-
AVV
2 stops27h 11m
Multiple Airlines
Tue 28/414:55
AVV
-
SEA
2 stops24h 23m
Multiple Airlines
Deal found 15/3$1,519
Tue 20/1019:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Tue 10/1106:00
AVV
-
SEA
2 stops22h 51m
Multiple Airlines
Deal found 12/3$1,529
Tue 14/418:59
SEA
-
AVV
2 stops26h 11m
Multiple Airlines
Tue 21/416:40
AVV
-
SEA
2 stops33h 37m
Multiple Airlines
Deal found 16/3$1,566
Sat 18/417:59
SEA
-
AVV
2 stops27h 11m
Multiple Airlines
Tue 28/414:55
AVV
-
SEA
2 stops24h 23m
Multiple Airlines
Deal found 16/3$1,607
Tue 21/417:55
SEA
-
AVV
2 stops27h 15m
Multiple Airlines
Mon 4/520:55
AVV
-
SEA
2 stops33h 06m
Multiple Airlines
Deal found 17/3$1,626
Fri 1/519:06
SEA
-
AVV
2 stops26h 04m
Multiple Airlines
Sun 10/506:00
AVV
-
SEA
2 stops34h 29m
Multiple Airlines
Deal found 14/3$1,653
Sat 16/517:31
SEA
-
AVV
2 stops27h 39m
Multiple Airlines
Sat 30/510:30
AVV
-
SEA
2 stops27h 37m
Multiple Airlines
Deal found 15/3$1,747
Mon 6/420:00
SEA
-
AVV
2 stops25h 20m
Multiple Airlines
Thu 23/420:55
AVV
-
SEA
2 stops39h 25m
Multiple Airlines
Deal found 15/3$1,761
Mon 13/417:49
PDX
-
AVV
2 stops27h 21m
Multiple Airlines
Tue 28/410:30
AVV
-
PDX
2 stops27h 05m
Multiple Airlines
Deal found 15/3$1,943
Fri 10/719:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Sat 25/720:55
AVV
-
SEA
2 stops29h 57m
Multiple Airlines
Deal found 13/3$1,968

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 17 March 2026.

Round-trip from

$1,207

One-way from

$704

Popular in

November

Cheapest in

February

Average price

$1,552
30/4-9/5
  • 30/4-9/5
  • 4 total stops
  • 61h 40m total
  • Washington to Melbourne
Search Deals
25/4
  • 25/4
  • 3 total stops
  • 53h 48m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 17 March 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 30/4

15:15-16:05

2 stops31h 50m

Melbourne Avalon

Sat 9/5

20:40-09:30

2 stops29h 50m

$1,207

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 22/5

19:20-14:20

2 stops26h 00m

Melbourne Avalon

Mon 25/5

16:40-14:20

2 stops38h 40m

$1,434

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 18/4

17:59-14:10

2 stops27h 11m

Melbourne Avalon

Tue 28/4

14:55-22:18

2 stops24h 23m

$1,607

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Tue 21/4

17:55-14:10

2 stops27h 15m

Melbourne Avalon

Mon 4/5

20:55-13:01

2 stops33h 06m

$1,626

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 13/4

17:49-14:10

2 stops27h 21m

Melbourne Avalon

Tue 28/4

10:30-20:35

2 stops27h 05m

$1,943

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 10/7

19:20-14:20

2 stops26h 00m

Melbourne Avalon

Sat 25/7

20:55-09:52

2 stops29h 57m

$1,968

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 14/8

05:40-14:20

2 stops39h 40m

Melbourne Avalon

Sat 29/8

16:40-09:52

2 stops34h 12m

$1,968

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Fri 8/5

19:20-14:20

2 stops26h 00m

Melbourne Avalon

Sun 10/5

20:40-18:30

2 stops38h 50m

$1,995

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Wed 17/6

15:38-14:10

2 stops29h 32m

Melbourne Avalon

Mon 22/6

20:55-22:27

2 stops42h 32m

$2,266

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 4/8

17:35-14:10

2 stops27h 35m

Melbourne Avalon

Tue 18/8

20:40-21:14

2 stops41h 34m

$2,545

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Showing 1-10 of 26 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 27h 35m. 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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