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 refresh daily.

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

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 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 license, 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.

$1,644 Cheap Flights from Seattle to Tasmania in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Tasmania

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:12 pm - 7:45 pmSEA-HBA

53h 33m2 stops

6:20 am - 11:41 amHBA-SEA

24h 21m2 stops

$1,644United Airlines

Find Deal

Wed, Dec 31 - Fri, Jan 30

5:20 pm - 3:25 pmSEA-LST

27h 05m2 stops

6:20 am - 4:15 pmLST-SEA

28h 55m2 stops

$1,741United Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

5:20 pm - 9:10 pmSEA-HBA

32h 50m2 stops

6:20 am - 1:38 pmHBA-SEA

26h 18m2 stops

$1,742United Airlines

Find Deal

Sun, Nov 9 - Thu, Nov 13

12:00 pm - 3:05 pmSEA-LST

32h 05m3 stops

6:20 am - 8:51 pmLST-SEA

33h 31m2 stops

$1,747United Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

5:59 pm - 11:50 pmSEA-HBA

34h 51m3 stops

10:35 am - 4:47 pmHBA-SEA

25h 12m3 stops

$1,765Multiple Airlines

Find Deal

Wed, Dec 31 - Fri, Jan 30

12:10 am - 7:45 pmSEA-HBA

48h 35m2 stops

5:50 pm - 9:00 amHBA-SEA

34h 10m2 stops

$6,170Multiple Airlines

Find Deal

Tue, Dec 30 - Fri, Jan 30

United Airlines flights from Seattle to Tasmania

Our best United Airlines deals on Seattle to Tasmania flight tickets

United Airlines

Dec 31

SEA7:12 pmSeattle/Tacoma Intl

53h 33m

2 stops

HBA7:45 pmHobart

Jan 30

HBA6:20 amHobart

24h 21m

2 stops

SEA11:41 amSeattle/Tacoma Intl

$1,644

Find similar

United Airlines

Nov 6

SEA5:20 pmSeattle/Tacoma Intl

27h 05m

2 stops

LST3:25 pmLaunceston

Nov 10

LST6:20 amLaunceston

28h 55m

2 stops

SEA4:15 pmSeattle/Tacoma Intl

$1,741

Find similar

United Airlines

Nov 9

SEA5:20 pmSeattle/Tacoma Intl

32h 50m

2 stops

HBA9:10 pmHobart

Nov 13

HBA6:20 amHobart

26h 18m

2 stops

SEA1:38 pmSeattle/Tacoma Intl

$1,742

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Wed 12/31

7:12 pm-7:45 pm

2 stops53h 33m

Hobart

Fri 1/30

6:20 am-11:41 am

2 stops24h 21m

$1,644

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Thu 11/6

5:20 pm-3:25 pm

2 stops27h 05m

Launceston

Mon 11/10

6:20 am-4:15 pm

2 stops28h 55m

$1,741

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Sun 11/9

5:20 pm-9:10 pm

2 stops32h 50m

Hobart

Thu 11/13

6:20 am-1:38 pm

2 stops26h 18m

$1,742

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Thu 11/6

12:00 pm-3:05 pm

3 stops32h 05m

Launceston

Mon 11/10

6:20 am-8:51 pm

2 stops33h 31m

$1,747

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Wed 12/31

5:59 pm-11:50 pm

3 stops34h 51m

Hobart

Fri 1/30

10:35 am-4:47 pm

3 stops25h 12m

$1,765

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Tue 12/30

12:10 am-7:45 pm

2 stops48h 35m

Hobart

Fri 1/30

5:50 pm-9:00 am

2 stops34h 10m

$6,170

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Tasmania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Tasmania?

The cheapest day to depart from Seattle to Tasmania is on a Monday when prices can be found for as low as $1,194. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Tasmania for around $2,295.

What is the cheapest time of day to depart on your flight to Tasmania?

The cheapest time of day to fly to Tasmania is in the evening when flights can be purchased for as low as $1,464. Flights in the afternoon are often more expensive with an average ticket price of $2,318.

Cheap Seattle to Tasmania flight deals and tips

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

Direct flights	None

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

Search flight deals

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 refresh daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Tasmania?
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 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 license, 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.

Why use momondo?

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

Finding the right flight to Tasmania from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Tasmania quick and easy, saving you time and money.

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

Flights from Seattle to Tasmania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Tasmania from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Seattle to Tasmania flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Tasmania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/6

Thu 11/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Tasmania

Popular cities in Tasmania

Flights to Sydneyfrom $697

Flights to Melbournefrom $780

Flights to Brisbanefrom $793

Flights to Perthfrom $901

Flights to Adelaidefrom $898

Flights to Cairnsfrom $1,013

Flights to Coolangattafrom $906

Flights to Hobartfrom $1,185

Flights to Canberrafrom $1,012

Flights to Darwinfrom $1,205

Flights to Maroochydorefrom $1,094

Flights to Launcestonfrom $1,284

Cheap flights from Seattle to Tasmania from $1,644

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tasmania departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Tasmania

Cheap round-trip flights

United Airlines flights from Seattle to Tasmania

Our best United Airlines deals on Seattle to Tasmania flight tickets

momondo Fare Finder

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

See travel insights to Tasmania from

How to get the cheapest flight ticket from Seattle to Tasmania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Tasmania?

The cheapest day to depart from Seattle to Tasmania is on a Monday when prices can be found for as low as $1,194. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Tasmania for around $2,295.

What is the cheapest time of day to depart on your flight to Tasmania?

The cheapest time of day to fly to Tasmania is in the evening when flights can be purchased for as low as $1,464. Flights in the afternoon are often more expensive with an average ticket price of $2,318.

Cheap Seattle to Tasmania flight deals and tips

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

Direct flights

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Tasmania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tasmania

Popular cities in Tasmania

Popular flights according to clicks in the last 7 days on momondo