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Cheap flights from Washington to Melbourne Avalon Airport from $703

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AVV
16 Mar — 23 Mar1
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 14 February 2026.

Thu 30/419:05
PDX
-
AVV
2 stops28h 00m
Multiple Airlines
Sat 9/520:40
AVV
-
PDX
2 stops29h 50m
Multiple Airlines
Deal found 10/2$1,339
Thu 26/205:45
SEA
-
AVV
2 stops39h 05m
Multiple Airlines
Thu 5/306:00
AVV
-
SEA
2 stops35h 56m
Multiple Airlines
Deal found 14/2$1,340
Sun 17/519:20
SEA
-
AVV
2 stops31h 45m
Multiple Airlines
Sat 23/516:40
AVV
-
SEA
2 stops33h 35m
Multiple Airlines
Deal found 12/2$1,367
Sun 12/420:00
SEA
-
AVV
2 stops31h 05m
Multiple Airlines
Sun 19/420:40
AVV
-
SEA
2 stops29h 55m
Multiple Airlines
Deal found 13/2$1,400
Fri 15/519:20
SEA
-
AVV
2 stops31h 45m
Multiple Airlines
Mon 25/520:55
AVV
-
SEA
2 stops29h 20m
Multiple Airlines
Deal found 14/2$1,460
Mon 30/319:05
PDX
-
AVV
2 stops27h 00m
Multiple Airlines
Mon 6/420:40
AVV
-
PDX
2 stops29h 30m
Multiple Airlines
Deal found 12/2$1,538
Tue 24/219:05
PDX
-
AVV
2 stops24h 05m
Multiple Airlines
Fri 13/306:00
AVV
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 12/2$1,890
Tue 8/917:55
SEA
-
AVV
2 stops27h 15m
Multiple Airlines
Fri 11/906:00
AVV
-
SEA
2 stops32h 52m
Multiple Airlines
Deal found 11/2$1,982
Mon 30/317:59
SEA
-
AVV
2 stops28h 06m
Multiple Airlines
Mon 6/420:55
AVV
-
SEA
2 stops31h 07m
Multiple Airlines
Deal found 12/2$1,991
Tue 24/219:05
PDX
-
AVV
2 stops24h 05m
Multiple Airlines
Sat 14/306:00
AVV
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 12/2$2,013
Sat 14/320:00
SEA
-
AVV
2 stops25h 50m
Multiple Airlines
Thu 19/306:00
AVV
-
SEA
2 stops21h 35m
Multiple Airlines
Deal found 12/2$2,159
Mon 17/819:20
SEA
-
AVV
2 stops26h 00m
Multiple Airlines
Mon 31/820:55
AVV
-
SEA
2 stops29h 22m
Multiple Airlines
Deal found 14/2$2,187

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 14 February 2026.

Round-trip from

$1,339

One-way from

$703

Popular in

November

Cheapest in

February

Average price

$1,487
30/4-9/5
  • 30/4-9/5
  • 4 total stops
  • 57h 50m total
  • Washington to Melbourne
Search Deals
28/3
  • 28/3
  • 3 total stops
  • 53h 21m total
  • Washington to Melbourne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($379 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 2026.
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

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Thu 30/4

19:05-16:05

2 stops28h 00m

Melbourne Avalon

Sat 9/5

20:40-09:30

2 stops29h 50m

$1,339

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Thu 26/2

05:45-15:50

2 stops39h 05m

Melbourne Avalon

Thu 5/3

06:00-22:56

2 stops35h 56m

$1,340

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sun 17/5

19:20-20:05

2 stops31h 45m

Melbourne Avalon

Sat 23/5

16:40-09:15

2 stops33h 35m

$1,367

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sun 12/4

20:00-20:05

2 stops31h 05m

Melbourne Avalon

Sun 19/4

20:40-09:35

2 stops29h 55m

$1,400

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Mon 30/3

19:05-16:05

2 stops27h 00m

Melbourne Avalon

Mon 6/4

20:40-09:10

2 stops29h 30m

$1,538

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 24/2

19:05-14:10

2 stops24h 05m

Melbourne Avalon

Fri 13/3

06:00-09:15

2 stops21h 15m

$1,890

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Mon 30/3

17:59-16:05

2 stops28h 06m

Melbourne Avalon

Mon 6/4

20:55-11:02

2 stops31h 07m

$1,991

PortlandMelbourne

PDX - AVV

PDXAVV

Portland

Tue 24/2

19:05-14:10

2 stops24h 05m

Melbourne Avalon

Sat 14/3

06:00-09:15

2 stops21h 15m

$2,013

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Sat 18/7

14:32-14:10

2 stops30h 38m

Melbourne Avalon

Fri 31/7

06:00-22:55

2 stops33h 55m

$2,261

SeattleMelbourne

SEA - AVV

SEAAVV

Seattle/Tacoma Intl

Wed 22/4

20:00-14:20

2 stops25h 20m

Melbourne Avalon

Wed 6/5

06:00-09:15

2 stops20h 15m

$2,654

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 31 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
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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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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.

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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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