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Cheap flights from Washington to Tasmania from $1,783

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HBA
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Tasmania

Keep the following information in mind while searching for Washington to Tasmania flight deals. Data was last updated 9 January 2026.

Round-trip from

$1,783
5/2-12/2
  • 5/2-12/2
  • 4 total stops
  • 57h 56m total
  • Washington to Tasmania
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Find flight deals from Washington to Tasmania

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Tasmania
Explore the most affordable flight options available from Washington to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Thu 5/207:00SEA - HBA
2 stops31h 05mMultiple Airlines
Thu 12/212:35HBA - SEA
2 stops26h 51mMultiple Airlines
Deal found 8/1$1,783
Sat 21/212:50SEA - LST
2 stops29h 10mQantas Airways
Sat 28/206:30LST - SEA
2 stops31h 27mQantas Airways
Deal found 7/1$1,858
Sat 14/216:50SEA - HBA
2 stops26h 10mQantas Airways
Sat 28/206:00HBA - SEA
2 stops31h 57mQantas Airways
Deal found 7/1$1,913
Sun 22/217:50SEA - HBA
2 stops24h 55mQantas Airways
Sun 1/319:00HBA - SEA
2 stops43h 58mQantas Airways
Deal found 7/1$1,994
Sun 22/219:05SEA - HBA
3 stops29h 00mMultiple Airlines
Sun 1/321:55HBA - SEA
2 stops35h 04mMultiple Airlines
Deal found 7/1$2,037
Mon 9/219:30SEA - HBA
2 stops30h 40mUnited Airlines
Tue 30/606:25HBA - SEA
2 stops22h 59mUnited Airlines
Deal found 8/1$2,153
Sun 8/319:05SEA - LST
2 stops27h 30mQantas Airways
Thu 12/317:15LST - SEA
2 stops43h 42mQantas Airways
Deal found 8/1$2,167
Mon 9/218:53SEA - HBA
2 stops45h 07mMultiple Airlines
Tue 30/610:20HBA - SEA
2 stops44h 38mMultiple Airlines
Deal found 8/1$2,200
Sun 8/317:50SEA - HBA
2 stops33h 45mQantas Airways
Thu 12/316:45HBA - SEA
2 stops44h 12mQantas Airways
Deal found 8/1$2,209
Mon 9/217:53SEA - HBA
2 stops46h 07mAir New Zealand
Tue 30/619:00HBA - SEA
2 stops35h 58mAir New Zealand
Deal found 8/1$2,210
Sat 21/209:19SEA - LST
3 stops39h 41mAir New Zealand
Sat 28/217:15LST - SEA
3 stops47h 58mAir New Zealand
Deal found 7/1$2,249
Wed 11/215:57SEA - HBA
2 stops26h 58mMultiple Airlines
Wed 24/609:55HBA - SEA
2 stops45h 30mMultiple Airlines
Deal found 7/1$2,285

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Tasmania 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 9 January 2026.
Use the filters below to find and compare flights from Washington to Tasmania that are best for you.

Fly from

Washington

Fly to

Tasmania

Route

Depart

Return

Price

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Thu 5/2

07:00-09:05

2 stops31h 05m

Hobart

Thu 12/2

12:35-20:26

2 stops26h 51m

$1,783

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 21/2

12:50-13:00

2 stops29h 10m

Launceston

Sat 28/2

06:30-18:57

2 stops31h 27m

$1,858

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Sat 14/2

16:50-14:00

2 stops26h 10m

Hobart

Sat 28/2

06:00-18:57

2 stops31h 57m

$1,913

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Sun 22/2

17:50-13:45

2 stops24h 55m

Hobart

Sun 1/3

19:00-19:58

2 stops43h 58m

$1,994

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

19:30-21:10

2 stops30h 40m

Hobart

Tue 30/6

06:25-12:24

2 stops22h 59m

$2,153

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sun 8/3

19:05-16:35

2 stops27h 30m

Launceston

Thu 12/3

17:15-18:57

2 stops43h 42m

$2,167

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Sun 8/3

17:50-21:35

2 stops33h 45m

Hobart

Thu 12/3

16:45-18:57

2 stops44h 12m

$2,209

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

17:53-11:00

2 stops46h 07m

Hobart

Tue 30/6

19:00-13:58

2 stops35h 58m

$2,210

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 21/2

09:19-20:00

3 stops39h 41m

Launceston

Sat 28/2

17:15-22:13

3 stops47h 58m

$2,249

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Wed 11/2

15:57-13:55

2 stops26h 58m

Hobart

Wed 24/6

09:55-14:25

2 stops45h 30m

$2,285

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Washington to Tasmania

Have a flexible travel schedule? Discover the best time to fly to Tasmania 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 Tasmania
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 Tasmania. 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 Tasmania?

    Departing from State of Washington to Tasmania will take you 29h 10m. Airlines will cover a distance of 13282 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Washington to Tasmania that include hotel bookings?

    Yes. In addition to deals on Washington to Tasmania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Tasmania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Tasmania.

  • Can I find deals for business class flights from Washington to Tasmania?

    Yes. Cheapflights offers flight deals from Washington to Tasmania 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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Can Cheapflights find flights from Washington to Tasmania with no change fees?

Need flexible booking options for your flight to Tasmania 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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