How do I get Price Alerts for flights from Seattle to Tasmania?

Search flight deals from Seattle to Tasmania . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Seattle to Tasmania with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tasmania?

Prices for flights from Seattle/Tacoma Intl Airport to Tasmania are refreshed on a daily basis.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tasmania?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Tasmania.

What documentation or ID do you need to fly to Tasmania?

The travel and health documents required for your trip to Tasmania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Tasmania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,844 Cheap Flights from Seattle to Tasmania in 2026/27

Find the cheapest flights from Seattle to Tasmania

Return

Cheap return flights

Enter your travel dates to find the best prices.

12:11 - 07:50SEA Seattle/Tacoma Intl-LST Launceston

48h 39m2 stops Los Angeles Sydney Kingsford Smith

20:30 - 12:02LST Launceston-SEA Seattle/Tacoma Intl

34h 32m2 stops Sydney Kingsford Smith Los Angeles

$1,844Multiple Airlines

Sun, 29 Nov - Sun, 6 Dec

10:10 - 20:10SEA Seattle/Tacoma Intl-LST Launceston

39h 00m3 stops Vancouver Intl Auckland Intl Melbourne

10:00 - 21:25LST Launceston-SEA Seattle/Tacoma Intl

30h 25m3 stops Melbourne Auckland Intl Honolulu

$2,173Multiple Airlines

Sun, 29 Nov - Sun, 6 Dec

19:35 - 15:25SEA Seattle/Tacoma Intl-LST Launceston

24h 50m2 stops San Francisco Melbourne

06:20 - 21:21LST Launceston-SEA Seattle/Tacoma Intl

34h 01m3 stops Melbourne Los Angeles Denver Intl

$2,396United Airlines

Sun, 29 Nov - Sun, 6 Dec

15:50 - 22:30SEA Seattle/Tacoma Intl-LST Launceston

59h 40m2 stops Doha Hamad Intl Melbourne

16:05 - 11:40LST Launceston-SEA Seattle/Tacoma Intl

38h 35m2 stops Melbourne Doha Hamad Intl

$2,625Qatar Airways

Sun, 1 Nov - Thu, 5 Nov

15:50 - 22:30SEA Seattle/Tacoma Intl-LST Launceston

59h 40m2 stops Doha Hamad Intl Melbourne

16:05 - 11:40LST Launceston-SEA Seattle/Tacoma Intl

38h 35m2 stops Melbourne Doha Hamad Intl

$2,654Qatar Airways

Sun, 1 Nov - Thu, 5 Nov

15:50 - 22:30SEA Seattle/Tacoma Intl-LST Launceston

59h 40m2 stops Doha Hamad Intl Melbourne

15:45 - 12:15LST Launceston-SEA Seattle/Tacoma Intl

39h 30m2 stops Sydney Kingsford Smith Doha Hamad Intl

$2,692Qatar Airways

Sun, 1 Nov - Thu, 5 Nov

15:50 - 22:30SEA Seattle/Tacoma Intl-LST Launceston

59h 40m2 stops Doha Hamad Intl Melbourne

15:45 - 12:15LST Launceston-SEA Seattle/Tacoma Intl

39h 30m2 stops Sydney Kingsford Smith Doha Hamad Intl

$2,693Qatar Airways

Sun, 1 Nov - Thu, 5 Nov

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Qatar Airways flights from Seattle to Tasmania

Our best Qatar Airways deals on Seattle to Tasmania flight tickets

Qatar Airways

1 Nov

SEA15:50Seattle/Tacoma Intl

59h 40m

2 stops

LST22:30Launceston

5 Nov

LST16:05Launceston

38h 35m

2 stops

SEA11:40Seattle/Tacoma Intl

$2,625

Qatar Airways

1 Nov

SEA15:50Seattle/Tacoma Intl

59h 40m

2 stops

LST22:30Launceston

5 Nov

LST16:05Launceston

38h 35m

2 stops

SEA11:40Seattle/Tacoma Intl

$2,654

Qatar Airways

1 Nov

SEA15:50Seattle/Tacoma Intl

59h 40m

2 stops

LST22:30Launceston

5 Nov

LST15:45Launceston

39h 30m

2 stops

SEA12:15Seattle/Tacoma Intl

$2,692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 29/11

12:11-07:50

2 stops48h 39m

Launceston

Sun 6/12

20:30-12:02

2 stops34h 32m

$1,844

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 29/11

10:10-20:10

3 stops39h 00m

Launceston

Sun 6/12

10:00-21:25

3 stops30h 25m

$2,173

Fastest return journey

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 29/11

19:35-15:25

2 stops24h 50m

Launceston

Sun 6/12

06:20-21:21

3 stops34h 01m

$2,396

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 1/11

15:50-22:30

2 stops59h 40m

Launceston

Thu 5/11

16:05-11:40

2 stops38h 35m

$2,625

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 1/11

15:50-22:30

2 stops59h 40m

Launceston

Thu 5/11

16:05-11:40

2 stops38h 35m

$2,654

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 1/11

15:50-22:30

2 stops59h 40m

Launceston

Thu 5/11

15:45-12:15

2 stops39h 30m

$2,692

SeattleLaunceston

SEA Seattle/Tacoma Intl - LST Launceston

SEALST

Seattle/Tacoma Intl

Sun 1/11

15:50-22:30

2 stops59h 40m

Launceston

Thu 5/11

15:45-12:15

2 stops39h 30m

$2,693

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Seattle to Tasmania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Tasmania

Best price found	$1,844
Fastest flight time	25h 21m
Direct flights	None

The best flight deal from Seattle to Tasmania found on momondo in the last 72 hours is $1,844

The fastest flight from Seattle to Tasmania takes 25h 21m

There are no direct flights from Seattle to Tasmania. There are no popular flight routes from Seattle to Tasmania.

Search flight deals

Frequently asked questions about flying from Seattle to Tasmania

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Tasmania?
Prices for flights from Seattle/Tacoma Intl Airport to Tasmania are refreshed on a daily basis.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tasmania?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Tasmania.
What documentation or ID do you need to fly to Tasmania?
The travel and health documents required for your trip to Tasmania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Tasmania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Seattle to Tasmania

How do I get Price Alerts for flights from Seattle to Tasmania?
Search flight deals from Seattle to Tasmania. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Seattle to Tasmania with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Tasmania?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Tasmania for you.

Can I find flights from Seattle to Tasmania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Tasmania flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Tasmania?

momondo helps you find the best flight between Seattle and Tasmania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Tasmania right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Tasmania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tasmania and let you know when they change.