How long is the flight from Tasmania to Seattle?

United Airlines can get you from Tasmania to Seattle in just under 35h 46m. Your travel time can differ by up to . There are 13353 km between Tasmania and Seattle.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from TAS to SEA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tasmania to Seattle as you normally would.

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

For a flight from Tasmania to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city.

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 holiday 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.

$1,689+ Cheap Flights from Tasmania to Seattle

Cheap flight deals from Tasmania to Seattle

Enter your travel dates to find the best prices.

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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 26 October 2026.

Sun 6/1210:20 -

2 stops41h 40m

Sun 13/1217:42 -

2 stops25h 13m

Deal found 22/10$2,567

Sun 6/1214:20 -

3 stops50h 38m

Sun 13/1217:35 -

2 stops25h 05m

Deal found 22/10$2,925

Find flight deals from Tasmania to Seattle

Round-trip from	$1,689

United Airlines
9/2-15/2
5 total stops
81h 00m total
Tasmania to Seattle

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HobartSeattle

HBA Hobart - SEA Seattle/Tacoma Intl

HBASEA

Hobart

Tue 9/2

06:20-23:06

2 stops35h 46m

Seattle/Tacoma Intl

Mon 15/2

19:41-11:55

3 stops45h 14m

$1,689

HobartSeattle

HBA Hobart - SEA Seattle/Tacoma Intl

HBASEA

Hobart

Sun 6/12

10:20-09:00

2 stops41h 40m

Seattle/Tacoma Intl

Sun 13/12

17:42-13:55

2 stops25h 13m

$2,567

HobartSeattle

HBA Hobart - SEA Seattle/Tacoma Intl

HBASEA

Hobart

Sun 6/12

14:20-21:58

3 stops50h 38m

Seattle/Tacoma Intl

Sun 13/12

17:35-13:40

2 stops25h 05m

$2,925

Fastest return journey

HobartSeattle

HBA Hobart - SEA Seattle/Tacoma Intl

HBASEA

Hobart

Thu 11/2

19:35-18:45

2 stops42h 10m

Seattle/Tacoma Intl

Wed 31/12

00:00-19:00

Nonstop0h 00m

$3,956

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Sorted by cheapest first

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.

HBA-SEA

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 Tasmania to Seattle

AUTAS-SEA

HBA-SEA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Seattle from Tasmania?
For a flight from Tasmania to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city.
How long is the flight from Tasmania to Seattle?
United Airlines can get you from Tasmania to Seattle in just under 35h 46m. Your travel time can differ by up to . There are 13353 km between Tasmania and Seattle.
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 holiday 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.

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Top airline flying from Tasmania to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$2,037	Average$2,182	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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How does Cheapflights help users find flights from Tasmania to Seattle?

Cheapflights makes it easy to find Tasmania to Seattle 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 Tasmania to Seattle?

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 Seattle from Tasmania.

Can Cheapflights find flights from Tasmania to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Tasmania to Seattle flexibly with Cheapflights today.

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Cheap flights from Tasmania to Seattle from $1,689

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Tasmania to Seattle

Cheapest flights from Tasmania to SeattleExplore 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 26 October 2026.

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 26 October 2026.

Best flights from Tasmania to SeattleDiscover carefully curated flight deals from Tasmania to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Tasmania to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

One-way flights from Tasmania to SeattleSearch for one-way flight options from Tasmania to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Tasmania to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

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Best time to book a flight from Tasmania to Seattle

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Related info for your journey

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

How long is the flight from Tasmania to Seattle?

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

How can I find direct flights from Tasmania to Seattle?

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

Travelling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tasmania to Seattle

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Complete your trip

Complete your trip to Seattle by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Tasmania to Seattle by cabin class

Find flights from Tasmania to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Tasmania and Seattle flights

Browse other Tasmania and Seattle flight options. Last updated on 26 October 2026.

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Other flights to Seattle

Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.

Top airline flying from Tasmania to Seattle

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How does Cheapflights help users find flights from Tasmania to Seattle?

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

Can Cheapflights find flights from Tasmania to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Tasmania to Seattle become cheaper?

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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 26 October 2026.

Best flights from Tasmania to Seattle
Discover carefully curated flight deals from Tasmania to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

One-way flights from Tasmania to Seattle
Search for one-way flight options from Tasmania to Seattle. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.