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Cheap flights from Washington to Tasmania from $1,725

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HBA
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 May 2026.

Mon 18/517:00
SEA
-
HBA
2 stops28h 15m
Multiple Airlines
Tue 26/521:00
HBA
-
SEA
2 stops36h 36m
Multiple Airlines
Deal found 10/5$1,725
Tue 1/918:24
SEA
-
HBA
2 stops45h 11m
Multiple Airlines
Sat 19/914:40
HBA
-
SEA
2 stops26h 03m
Multiple Airlines
Deal found 10/5$1,831
Mon 25/517:20
SEA
-
HBA
2 stops33h 25m
United Airlines
Fri 29/506:25
HBA
-
SEA
2 stops34h 07m
United Airlines
Deal found 9/5$2,114
Tue 23/618:25
SEA
-
LST
2 stops45h 45m
Multiple Airlines
Tue 30/609:45
LST
-
SEA
2 stops28h 49m
Multiple Airlines
Deal found 9/5$2,154
Tue 23/615:00
SEA
-
LST
3 stops32h 35m
Air New Zealand
Tue 30/610:00
LST
-
SEA
2 stops45h 36m
Air New Zealand
Deal found 9/5$2,693
Sat 17/1010:15
SEA
-
LST
2 stops30h 35m
Singapore Airlines
Wed 21/1016:45
LST
-
SEA
2 stops34h 00m
Singapore Airlines
Deal found 11/5$2,959
Sat 17/1010:55
SEA
-
HBA
2 stops31h 15m
United Airlines
Wed 21/1006:05
HBA
-
SEA
2 stops24h 15m
United Airlines
Deal found 11/5$2,995
Fri 30/1012:15
SEA
-
HBA
2 stops29h 55m
United Airlines
Tue 3/1106:20
HBA
-
SEA
2 stops33h 28m
United Airlines
Deal found 12/5$2,996
Sat 17/1013:16
SEA
-
LST
2 stops32h 49m
United Airlines
Wed 21/1006:10
LST
-
SEA
3 stops33h 05m
United Airlines
Deal found 11/5$3,132
Mon 18/516:32
SEA
-
HBA
3 stops35h 53m
Air New Zealand
Tue 26/506:00
HBA
-
SEA
3 stops29h 30m
Air New Zealand
Deal found 10/5$3,257

Find flight deals from Washington to Tasmania

Keep the following information in mind while searching for Washington to Tasmania flight deals. Data was last updated 13 May 2026.

Round-trip from

$1,831
1/9-19/9
  • 1/9-19/9
  • 4 total stops
  • 71h 14m total
  • Washington to Tasmania
Search Deals

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 13 May 2026.
Use the filters below to find and compare flights from Washington to Tasmania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Tue 1/9

18:24-08:35

2 stops45h 11m

Hobart

Sat 19/9

14:40-23:43

2 stops26h 03m

$1,831

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 25/5

17:20-19:45

2 stops33h 25m

Hobart

Fri 29/5

06:25-23:32

2 stops34h 07m

$2,114

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Tue 23/6

18:25-09:10

2 stops45h 45m

Launceston

Tue 30/6

09:45-21:34

2 stops28h 49m

$2,154

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 17/10

10:15-22:55

2 stops42h 40m

Launceston

Wed 21/10

16:45-08:45

2 stops34h 00m

$2,959

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Sat 17/10

17:20-12:10

2 stops24h 50m

Hobart

Wed 21/10

06:05-21:15

3 stops33h 10m

$2,995
Fastest return journey

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Tue 23/6

17:20-11:55

2 stops25h 35m

Hobart

Tue 30/6

06:25-20:53

2 stops31h 28m

$2,995

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Thu 25/6

13:30-11:55

2 stops29h 25m

Hobart

Thu 2/7

06:25-18:47

2 stops29h 22m

$2,995

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Tue 23/6

15:00-16:35

3 stops32h 35m

Launceston

Tue 30/6

06:30-19:03

3 stops29h 33m

$3,111

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sat 17/10

19:28-16:05

2 stops26h 37m

Launceston

Wed 21/10

06:10-21:15

3 stops33h 05m

$3,132

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Sorted by cheapest first

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 33h 25m. Airlines will cover a distance of 13353 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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Cheapflights makes it easy to find Washington to Tasmania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington to Tasmania?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Tasmania from Washington.

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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Of course! You can now track prices for flights from Washington to Tasmania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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