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.

$1,052 Cheap Flights from Seattle to Tasmania in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 19:15

SEA

HBA

32h 35m2 stops

19:55 - 09:31

HBA

SEA

31h 36m2 stops

$1,733Multiple Airlines

Tue, 24 Feb - Thu, 12 Mar

09:55 - 19:45

SEA

HBA

64h 50m3 stops

09:55 - 18:30

HBA

SEA

49h 35m3 stops

$1,929ANA

Mon, 1 Jun - Mon, 8 Jun

09:55 - 19:45

SEA

HBA

64h 50m3 stops

09:55 - 14:25

HBA

SEA

45h 30m2 stops

$1,941ANA

Mon, 1 Jun - Mon, 8 Jun

07:35 - 10:45

SEA

HBA

34h 10m2 stops

20:25 - 23:59

HBA

SEA

44h 34m2 stops

$1,947Multiple Airlines

Mon, 1 Jun - Mon, 8 Jun

07:00 - 09:05

SEA

HBA

31h 05m2 stops

20:25 - 23:59

HBA

SEA

44h 34m2 stops

$2,085Multiple Airlines

Mon, 9 Feb - Mon, 15 Jun

15:57 - 13:55

SEA

HBA

26h 58m2 stops

06:00 - 22:55

HBA

SEA

33h 55m2 stops

$2,103Qantas Airways

Mon, 9 Feb - Mon, 29 Jun

20:20 - 09:05

SEA

HBA

41h 45m3 stops

16:45 - 21:42

HBA

SEA

22h 57m2 stops

$2,140Multiple Airlines

Tue, 24 Feb - Thu, 12 Mar

15:57 - 13:45

SEA

HBA

26h 48m3 stops

06:00 - 13:45

HBA

SEA

24h 45m2 stops

$2,151Multiple Airlines

Mon, 9 Feb - Mon, 29 Jun

18:53 - 11:00

SEA

HBA

45h 07m2 stops

19:00 - 13:58

HBA

SEA

35h 58m2 stops

$2,200Air New Zealand

Mon, 9 Feb - Tue, 30 Jun

19:05 - 16:35

SEA

LST

27h 30m2 stops

17:15 - 18:57

LST

SEA

43h 42m2 stops

$2,218Qantas Airways

Sun, 8 Mar - Thu, 12 Mar

Air New Zealand flights from Seattle to Tasmania

Our best Air New Zealand deals on Seattle to Tasmania flight tickets

Air New Zealand

9 Feb

SEA18:53Seattle/Tacoma Intl

45h 07m

2 stops

HBA11:00Hobart

30 June

HBA19:00Hobart

35h 58m

2 stops

SEA13:58Seattle/Tacoma Intl

$2,200

Find similar

Air New Zealand

12 Feb

SEA20:14Seattle/Tacoma Intl

43h 46m

2 stops

HBA11:00Hobart

28 June

HBA06:00Hobart

33h 18m

2 stops

SEA22:18Seattle/Tacoma Intl

$2,389

Find similar

Air New Zealand

9 Feb

SEA09:00Seattle/Tacoma Intl

41h 45m

3 stops

HBA21:45Hobart

30 June

HBA06:00Hobart

31h 48m

3 stops

SEA20:48Seattle/Tacoma Intl

$2,411

Find similar

Qantas Airways flights from Seattle to Tasmania

Our best Qantas Airways deals on Seattle to Tasmania flight tickets

Qantas Airways

9 Feb

SEA15:57Seattle/Tacoma Intl

26h 58m

2 stops

HBA13:55Hobart

29 June

HBA06:00Hobart

33h 55m

2 stops

SEA22:55Seattle/Tacoma Intl

$2,103

Find similar

Qantas Airways

8 Mar

SEA19:05Seattle/Tacoma Intl

27h 30m

2 stops

LST16:35Launceston

12 Mar

LST17:15Launceston

43h 42m

2 stops

SEA18:57Seattle/Tacoma Intl

$2,218

Find similar

Qantas Airways

8 Mar

SEA16:50Seattle/Tacoma Intl

34h 45m

2 stops

HBA21:35Hobart

12 Mar

HBA06:05Hobart

30h 48m

2 stops

SEA18:53Seattle/Tacoma Intl

$2,258

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Tue 24/2

15:40-19:15

2 stops32h 35m

Hobart

Thu 12/3

19:55-09:31

2 stops31h 36m

$1,733

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 1/6

09:55-19:45

3 stops64h 50m

Hobart

Mon 8/6

09:55-18:30

3 stops49h 35m

$1,929

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 1/6

09:55-19:45

3 stops64h 50m

Hobart

Mon 8/6

09:55-14:25

2 stops45h 30m

$1,941

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 1/6

07:35-10:45

2 stops34h 10m

Hobart

Mon 8/6

20:25-23:59

2 stops44h 34m

$1,947

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

07:00-09:05

2 stops31h 05m

Hobart

Mon 15/6

20:25-23:59

2 stops44h 34m

$2,085

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

15:57-13:55

2 stops26h 58m

Hobart

Mon 29/6

06:00-22:55

2 stops33h 55m

$2,103

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Tue 24/2

20:20-09:05

3 stops41h 45m

Hobart

Thu 12/3

16:45-21:42

2 stops22h 57m

$2,140

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

15:57-13:45

3 stops26h 48m

Hobart

Mon 29/6

06:00-13:45

2 stops24h 45m

$2,151

SeattleHobart

SEA - HBA

SEAHBA

Seattle/Tacoma Intl

Mon 9/2

18:53-11:00

2 stops45h 07m

Hobart

Tue 30/6

19:00-13:58

2 stops35h 58m

$2,200

SeattleLaunceston

SEA - LST

SEALST

Seattle/Tacoma Intl

Sun 8/3

19:05-16:35

2 stops27h 30m

Launceston

Thu 12/3

17:15-18:57

2 stops43h 42m

$2,218

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Seattle/Tacoma Intl to Tasmania?

Qantas Airways is the most popular carrier operating from Seattle/Tacoma Intl to Tasmania

Cheap Seattle to Tasmania flight deals and tips

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

Fastest flight time	27h 30m
Direct flights	None

The fastest flight from Seattle to Tasmania takes 27h 30m

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 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.

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.