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

Price Alerts will notify you by email when the price for flights to Seattle from Launceston, Tasmania decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Launceston Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,645 Cheap Flights from Launceston to Seattle in 2025/26

1 adult

0 bags

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Find the cheapest flights from Launceston, Tasmania to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 1:02 pmLST-SEA

25h 32m2 stops

5:30 pm - 1:00 pmSEA-LST

24h 30m2 stops

$1,761Qantas Airways

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:30 am - 7:58 pmLST-SEA

32h 28m2 stops

2:59 pm - 3:20 pmSEA-LST

29h 21m2 stops

$1,772Qantas Airways

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:30 am - 1:02 pmLST-SEA

25h 32m2 stops

2:59 pm - 3:20 pmSEA-LST

29h 21m2 stops

$1,787Qantas Airways

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:20 am - 6:25 pmLST-SEA

31h 05m2 stops

12:00 pm - 3:25 pmSEA-LST

32h 25m3 stops

$1,887United Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:20 am - 12:18 pmLST-SEA

24h 58m2 stops

12:00 pm - 3:25 pmSEA-LST

32h 25m3 stops

$2,115United Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

Qantas Airways flights from Launceston, Tasmania to Seattle

Our best Qantas Airways deals on Launceston, Tasmania to Seattle flight tickets

Qantas Airways

Nov 13

LST6:30 amLaunceston

25h 32m

2 stops

SEA1:02 pmSeattle/Tacoma Intl

Nov 17

SEA5:30 pmSeattle/Tacoma Intl

24h 30m

2 stops

LST1:00 pmLaunceston

$1,761

Find similar

Qantas Airways

Nov 13

LST6:30 amLaunceston

32h 28m

2 stops

SEA7:58 pmSeattle/Tacoma Intl

Nov 17

SEA2:59 pmSeattle/Tacoma Intl

29h 21m

2 stops

LST3:20 pmLaunceston

$1,772

Find similar

Qantas Airways

Nov 13

LST6:30 amLaunceston

25h 32m

2 stops

SEA1:02 pmSeattle/Tacoma Intl

Nov 17

SEA2:59 pmSeattle/Tacoma Intl

29h 21m

2 stops

LST3:20 pmLaunceston

$1,787

Find similar

United Airlines flights from Launceston, Tasmania to Seattle

Our best United Airlines deals on Launceston, Tasmania to Seattle flight tickets

United Airlines

Nov 13

LST6:20 amLaunceston

31h 05m

2 stops

SEA6:25 pmSeattle/Tacoma Intl

Nov 17

SEA12:00 pmSeattle/Tacoma Intl

32h 25m

3 stops

LST3:25 pmLaunceston

$1,887

Find similar

United Airlines

Nov 13

LST6:20 amLaunceston

24h 58m

2 stops

SEA12:18 pmSeattle/Tacoma Intl

Nov 17

SEA12:00 pmSeattle/Tacoma Intl

32h 25m

3 stops

LST3:25 pmLaunceston

$2,115

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Launceston, Tasmania to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 11/13

6:30 am-1:02 pm

2 stops25h 32m

Seattle/Tacoma Intl

Mon 11/17

5:30 pm-1:00 pm

2 stops24h 30m

$1,761

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 11/13

6:30 am-7:58 pm

2 stops32h 28m

Seattle/Tacoma Intl

Mon 11/17

2:59 pm-3:20 pm

2 stops29h 21m

$1,772

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 11/13

6:30 am-1:02 pm

2 stops25h 32m

Seattle/Tacoma Intl

Mon 11/17

2:59 pm-3:20 pm

2 stops29h 21m

$1,787

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 11/13

6:20 am-6:25 pm

2 stops31h 05m

Seattle/Tacoma Intl

Mon 11/17

12:00 pm-3:25 pm

3 stops32h 25m

$1,887

LauncestonSeattle

LST - SEA

LSTSEA

Launceston

Thu 11/13

6:20 am-12:18 pm

2 stops24h 58m

Seattle/Tacoma Intl

Mon 11/17

12:00 pm-3:25 pm

3 stops32h 25m

$2,115

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Launceston, Tasmania to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Launceston, Tasmania to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Launceston, Tasmania to Seattle (LST to SEA) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Launceston to Seattle/Tacoma Intl by plane?
Launceston and Seattle/Tacoma Intl are 8255.6 mi apart from one another. Typically, this will take 24h 58m by plane in normal conditions.
When did momondo last update prices for flights from Launceston Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Launceston Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Launceston Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Launceston Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Launceston, Tasmania to Seattle?
Price Alerts will notify you by email when the price for flights to Seattle from Launceston, Tasmania decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Launceston, Tasmania to Seattle with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Tukwila

Kirkland

Fife

Centralia

Lakewood

Shoreline

Cle Elum

Redmond

Westport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Launceston to Seattle. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Launceston.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Launceston and alert you when they change.