$970+ Cheap flights from Seattle (SEA) to Tasmania
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HBA
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Tasmania with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Tasmania
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to TasmaniaExplore the most affordable flight options available from Seattle to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Seattle to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/307:35 pm -
2 stops35h 27m
Deal found 10/25![Multiple Airlines logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:30 pm -
2 stops26h 40m
Mon 12/146:20 am -
2 stops24h 24m
Deal found 10/23![United Airlines logo]()
$1,302
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:35 pm -
2 stops30h 35m
Thu 11/59:20 pm -
2 stops36h 19m
Deal found 10/21![United Airlines logo]()
$1,317
This Jetabroad deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/305:50 pm -
3 stops38h 18m
Deal found 10/25![Qantas Airways logo]()
$1,504
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:30 pm -
3 stops46h 55m
Mon 12/144:55 pm -
3 stops38h 23m
Deal found 10/23![Multiple Airlines logo]()
$2,174
Best flights from Seattle to TasmaniaDiscover carefully curated flight deals from Seattle to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Seattle to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/307:35 pm -
2 stops35h 27m
Deal found 10/25![Multiple Airlines logo]()
$1,202
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:21 am -
2 stops32h 19m
Wed 2/106:20 am -
3 stops33h 57m
Deal found 10/25![United Airlines logo]()
$1,261
This Jetabroad deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/305:50 pm -
3 stops38h 18m
Deal found 10/25![Qantas Airways logo]()
$1,504
This Qatar Airways deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2610:00 am -
3 stops40h 10m
Wed 2/101:00 pm -
3 stops46h 56m
Deal found 10/24![Qatar Airways logo]()
$1,961
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:30 pm -
2 stops26h 40m
Mon 12/146:20 am -
2 stops24h 24m
Deal found 10/23![United Airlines logo]()
$1,302
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/51:18 pm -
2 stops35h 27m
Fri 1/226:20 am -
3 stops33h 57m
Deal found 10/23![United Airlines logo]()
$1,616
Last-minute flights from Seattle to TasmaniaDiscover last-minute flight deals from Seattle to Tasmania. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Tasmania. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:35 pm -
2 stops30h 35m
Thu 11/59:20 pm -
2 stops36h 19m
Deal found 10/21![United Airlines logo]()
$1,317
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/307:35 pm -
2 stops35h 27m
Deal found 10/25![Multiple Airlines logo]()
$1,202
This Jetabroad deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:03 pm -
2 stops24h 32m
Mon 11/305:50 pm -
3 stops38h 18m
Deal found 10/25![Qantas Airways logo]()
$1,504
One-way flights from Seattle to TasmaniaSearch for one-way flight options from Seattle to Tasmania. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Seattle to Tasmania. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1410:05 am -
3 stops37h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$970
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/141:13 pm -
2 stops29h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$1,170
Find flight deals from Seattle to Tasmania
Keep the following information in mind while searching for Seattle to Tasmania flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,170 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Tasmania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Seattle to Tasmania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Thu 1/14
10:05 am-6:50 pm
3 stops37h 45m
Hobart
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$970
Quickest round-trip
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Thu 1/14
1:13 pm-1:45 pm
2 stops29h 32m
Hobart
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$1,170
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Mon 11/23
6:03 pm-1:35 pm
2 stops24h 32m
Hobart
Mon 11/30
7:35 pm-12:02 pm
2 stops35h 27m
$1,202
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Tue 1/26
10:21 am-1:40 pm
2 stops32h 19m
Hobart
Wed 2/10
6:20 am-9:17 pm
3 stops33h 57m
$1,261
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Mon 12/7
7:30 pm-5:10 pm
2 stops26h 40m
Hobart
Mon 12/14
6:20 am-11:44 am
2 stops24h 24m
$1,302
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Mon 11/23
6:03 pm-1:35 pm
2 stops24h 32m
Hobart
Mon 11/30
5:50 pm-1:08 pm
3 stops38h 18m
$1,504
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Tue 1/5
1:18 pm-7:45 pm
2 stops35h 27m
Hobart
Fri 1/22
6:20 am-9:17 pm
3 stops33h 57m
$1,616
SeattleHobart
SEA Seattle/Tacoma Intl - HBA Hobart
SEAHBA
Seattle/Tacoma Intl
Tue 1/26
10:00 am-9:10 pm
3 stops40h 10m
Hobart
Wed 2/10
1:00 pm-4:56 pm
3 stops46h 56m
$1,961
Sorted by cheapest first
Best time to book a flight from Seattle to Tasmania
Have a flexible travel schedule? Discover the best time to fly to Tasmania from Seattle with our price prediction graph.
SEA-HBA
Estimated round-trip 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 Seattle to Tasmania
SEA-AUTAS
SEA-HBA
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Tasmania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights