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$1,469+ Cheap flights from Tasmania to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
HBA — SEA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Tasmania to Seattle

Cheapest flights from Tasmania to Seattle
Explore the most affordable flight options available from Tasmania to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Virgin Australia deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 am
LST
-
SEA
2 stops36h 39m
Virgin Australia
Mon 3/236:32 am
SEA
-
LST
2 stops46h 23m
Virgin Australia
Deal found 1/19$1,469
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 am
LST
-
SEA
2 stops32h 38m
United Airlines
Mon 3/232:15 pm
SEA
-
LST
2 stops30h 50m
United Airlines
Deal found 1/18$1,477

Find flight deals from Tasmania to Seattle

Keep the following information in mind while searching for Tasmania to Seattle flight deals. Data was last updated January 21, 2026.

Round-trip from

$1,469
(Virgin Australia)
From Tasmania to Seattle/Tacoma Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tasmania to Seattle 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 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Tasmania to Seattle that are best for you.

Fly from

Tasmania

Fly to

Seattle

Route

Depart

Return

Price

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 3/19

6:20 am-12:59 am

2 stops36h 39m

Seattle/Tacoma Intl

Mon 3/23

6:32 am-10:55 pm

2 stops46h 23m

$1,469

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 3/19

6:20 am-8:58 pm

2 stops32h 38m

Seattle/Tacoma Intl

Mon 3/23

2:15 pm-3:05 pm

2 stops30h 50m

$1,477

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Tasmania to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Tasmania with our price prediction graph.
Estimated round-trip 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 Tasmania to Seattle
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 Tasmania to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Tasmania?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Tasmania to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How long is the flight from Tasmania to Seattle?

    There are many flights that can get you from Tasmania to Seattle in 32h 38m. Fly via Virgin Australia or United Airlines to get the fastest option. There are 8253 mi between Tasmania and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tasmania to Seattle one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $277. Aeromexico flights start at $377 while deals on Avianca start at $382 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tasmania to Seattle 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

Traveling to a place near Seattle?

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