$1,664+ Cheap flights from St. Louis (STL) 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HBA
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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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
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Cheapest flights from St. Louis to TasmaniaExplore the most affordable flight options available from St. Louis to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from St. Louis to Tasmania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:20 pm -
2 stops29h 05m
Wed 11/41:05 pm -
2 stops51h 40m
Deal found 8/17![Qantas Airways logo]()
$1,664
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 10/317:05 pm -
2 stops26h 35m
Wed 11/46:20 am -
3 stops28h 45m
Deal found 8/16![United Airlines logo]()
$2,396
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:05 pm -
3 stops73h 00m
Wed 11/412:35 pm -
3 stops67h 51m
Deal found 8/19![Air Canada logo]()
$12,090
Best flights from St. Louis to TasmaniaDiscover carefully curated flight deals from St. Louis to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from St. Louis to Tasmania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/15. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:20 pm -
2 stops29h 05m
Wed 11/41:05 pm -
2 stops51h 40m
Deal found 8/15![Qantas Airways logo]()
$1,664
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 10/317:05 pm -
2 stops26h 35m
Wed 11/46:20 am -
3 stops28h 45m
Deal found 8/15![United Airlines logo]()
$2,396
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:05 pm -
3 stops73h 00m
Wed 11/412:35 pm -
3 stops67h 51m
Deal found 8/19![Air Canada logo]()
$12,090
Find flight deals from St. Louis to Tasmania
Keep the following information in mind while searching for St. Louis to Tasmania flight deals. Data was last updated August 20, 2026.
Round-trip from | $1,664 (Qantas Airways) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 August 20, 2026.
Use the filters below to find and compare flights from St. Louis to Tasmania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisHobart
STL Lambert-St Louis - HBA Hobart
STLHBA
Lambert-St Louis
Sat 10/31
3:20 pm-12:25 pm
2 stops29h 05m
Hobart
Wed 11/4
1:05 pm-11:45 pm
2 stops51h 40m
$1,664
Quickest round-trip
St. LouisHobart
STL Lambert-St Louis - HBA Hobart
STLHBA
Lambert-St Louis
Sat 10/31
7:05 pm-1:40 pm
2 stops26h 35m
Hobart
Wed 11/4
6:20 am-6:05 pm
3 stops28h 45m
$2,396
St. LouisHobart
STL Lambert-St Louis - HBA Hobart
STLHBA
Lambert-St Louis
Sat 10/31
4:05 pm-9:05 am
3 stops73h 00m
Hobart
Wed 11/4
12:35 pm-3:26 pm
3 stops67h 51m
$12,090
Sorted by cheapest first
Best time to book a flight from St. Louis to Tasmania
Have a flexible travel schedule? Discover the best time to fly to Tasmania from St. Louis with our price prediction graph.
STL-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 St. Louis to Tasmania
STL-AUTAS
STL-HBA
No data available for this route at this time. Please check back soon.
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