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Cheap flights from Tasmania to St. Louis from $2,268

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tasmania to St. Louis departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Tasmania to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:30 am - 12:32 pmLST  Launceston-STL Lambert-St Louis
47h 02m2 stops Melbourne Dallas/Fort Worth
Qantas Airways Logo
4:57 pm - 1:10 pmSTL  Lambert-St Louis-LST Launceston
51h 13m2 stops Dallas/Fort Worth Melbourne
$2,268Qantas Airways
Tue, Jan 26 - Sat, Jan 30
Qantas Airways Logo
6:30 am - 12:32 pmLST  Launceston-STL Lambert-St Louis
47h 02m2 stops Melbourne Dallas/Fort Worth
Qantas Airways Logo
4:57 pm - 1:10 pmSTL  Lambert-St Louis-LST Launceston
51h 13m2 stops Dallas/Fort Worth Melbourne
$2,274Qantas Airways
Tue, Jan 26 - Sat, Jan 30
Qantas Airways Logo
6:30 am - 12:32 pmLST  Launceston-STL Lambert-St Louis
47h 02m2 stops Melbourne Dallas/Fort Worth
Qantas Airways Logo
4:57 pm - 1:10 pmSTL  Lambert-St Louis-LST Launceston
51h 13m2 stops Dallas/Fort Worth Melbourne
$2,278Qantas Airways
Tue, Jan 26 - Sat, Jan 30
Qantas Airways Logo
1:35 pm - 5:41 pmDPO  Devonport-STL Lambert-St Louis
45h 06m2 stops Melbourne Dallas/Fort Worth
Qantas Airways Logo
7:04 am - 4:40 pmSTL  Lambert-St Louis-DPO Devonport
40h 36m2 stops Los Angeles Melbourne
$2,355Qantas Airways
Wed, Jan 27 - Sun, Jan 31
United Airlines Logo
6:10 am - 3:38 pmLST  Launceston-STL Lambert-St Louis
48h 28m3 stops Melbourne San Francisco Chicago O'Hare Intl
United Airlines Logo
8:42 am - 5:30 pmSTL  Lambert-St Louis-LST Launceston
41h 48m2 stops San Francisco Brisbane
$2,486United Airlines
Sat, Aug 29 - Wed, Sep 2
Qantas Airways Logo
6:30 am - 10:59 pmLST  Launceston-STL Lambert-St Louis
31h 29m2 stops Melbourne Los Angeles
Qantas Airways Logo
6:00 am - 3:00 pmSTL  Lambert-St Louis-LST Launceston
42h 00m2 stops Los Angeles Sydney Kingsford Smith
$2,488Qantas Airways
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:20 am - 5:53 pmLST  Launceston-STL Lambert-St Louis
28h 33m2 stops Melbourne San Francisco
United Airlines Logo
1:08 pm - 3:05 pmSTL  Lambert-St Louis-LST Launceston
32h 57m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Sydney Kingsford Smith
$2,489United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:20 am - 5:53 pmLST  Launceston-STL Lambert-St Louis
28h 33m2 stops Melbourne San Francisco
United Airlines Logo
1:08 pm - 3:05 pmSTL  Lambert-St Louis-LST Launceston
32h 57m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Sydney Kingsford Smith
$2,496United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:20 am - 5:53 pmLST  Launceston-STL Lambert-St Louis
28h 33m2 stops Melbourne San Francisco
United Airlines Logo
1:08 pm - 3:05 pmSTL  Lambert-St Louis-LST Launceston
32h 57m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Sydney Kingsford Smith
$2,500United Airlines
Tue, Jan 26 - Sat, Jan 30

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Qantas Airways flights from Tasmania to St. Louis

Our best Qantas Airways deals on Tasmania to St. Louis flight tickets
Qantas Airways
Jan 26
LST6:30 amLaunceston
47h 02m
2 stops
STL12:32 pmLambert-St Louis
Jan 30
STL4:57 pmLambert-St Louis
51h 13m
2 stops
LST1:10 pmLaunceston
$2,268
Qantas Airways
Jan 26
LST6:30 amLaunceston
47h 02m
2 stops
STL12:32 pmLambert-St Louis
Jan 30
STL4:57 pmLambert-St Louis
51h 13m
2 stops
LST1:10 pmLaunceston
$2,274
Qantas Airways
Jan 26
LST6:30 amLaunceston
47h 02m
2 stops
STL12:32 pmLambert-St Louis
Jan 30
STL4:57 pmLambert-St Louis
51h 13m
2 stops
LST1:10 pmLaunceston
$2,278

United Airlines flights from Tasmania to St. Louis

Our best United Airlines deals on Tasmania to St. Louis flight tickets
United Airlines
Aug 29
LST6:10 amLaunceston
48h 28m
3 stops
STL3:38 pmLambert-St Louis
Sep 2
STL8:42 amLambert-St Louis
41h 48m
2 stops
LST5:30 pmLaunceston
$2,486
United Airlines
Jan 26
LST6:20 amLaunceston
28h 33m
2 stops
STL5:53 pmLambert-St Louis
Jan 30
STL1:08 pmLambert-St Louis
32h 57m
3 stops
LST3:05 pmLaunceston
$2,489
United Airlines
Jan 26
LST6:20 amLaunceston
28h 33m
2 stops
STL5:53 pmLambert-St Louis
Jan 30
STL1:08 pmLambert-St Louis
32h 57m
3 stops
LST3:05 pmLaunceston
$2,496

momondo Fare Finder

 
Customize your flight search to find flights from Tasmania to St. Louis 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, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Tasmania to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:30 am-12:32 pm

2 stops47h 02m

Lambert-St Louis

Sat 1/30

4:57 pm-1:10 pm

2 stops51h 13m

$2,268

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:30 am-12:32 pm

2 stops47h 02m

Lambert-St Louis

Sat 1/30

4:57 pm-1:10 pm

2 stops51h 13m

$2,274

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:30 am-12:32 pm

2 stops47h 02m

Lambert-St Louis

Sat 1/30

4:57 pm-1:10 pm

2 stops51h 13m

$2,278

DevonportSt. Louis

DPO Devonport - STL Lambert-St Louis

DPOSTL

Devonport

Wed 1/27

1:35 pm-5:41 pm

2 stops45h 06m

Lambert-St Louis

Sun 1/31

7:04 am-4:40 pm

2 stops40h 36m

$2,355

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 8/29

6:10 am-3:38 pm

3 stops48h 28m

Lambert-St Louis

Wed 9/2

8:42 am-5:30 pm

2 stops41h 48m

$2,486

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 8/29

6:30 am-10:59 pm

2 stops31h 29m

Lambert-St Louis

Wed 9/2

6:00 am-3:00 pm

2 stops42h 00m

$2,488
Quickest round-trip

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:20 am-5:53 pm

2 stops28h 33m

Lambert-St Louis

Sat 1/30

1:08 pm-3:05 pm

3 stops32h 57m

$2,489

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:20 am-5:53 pm

2 stops28h 33m

Lambert-St Louis

Sat 1/30

1:08 pm-3:05 pm

3 stops32h 57m

$2,496

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 1/26

6:20 am-5:53 pm

2 stops28h 33m

Lambert-St Louis

Sat 1/30

1:08 pm-3:05 pm

3 stops32h 57m

$2,500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Tasmania to St. Louis

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

How long does it take to fly to St. Louis?

Flight times from Tasmania to St. Louis vary, but if you’re flying out of Devonport and flying into St. Louis (one of the most popular routes), then the duration is 42h 06m on average. Another popular route from Tasmania to St. Louis is flying from Launceston to St. Louis, which will take roughly 47h 02m. Keep in mind that layovers or delays could extend your travel time.

Cheap Tasmania to St. Louis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tasmania to St. Louis

Fastest flight time

28h 11m

Direct flights

None
The fastest flight from Tasmania to St. Louis takes 28h 11m
There are no direct flights from Tasmania to St. Louis. There are no popular flight routes from Tasmania to St. Louis.
Search flight deals

Frequently asked questions about flying from Tasmania to St. Louis

  • When did momondo last update prices for flights from Tasmania to Lambert-St Louis Airport?

    Prices for flights from Tasmania to Lambert-St Louis Airport were last updated today.

  • How old do you have to be to fly from Tasmania to Lambert-St Louis Airport?

    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 Tasmania to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Maryland Heights
St. Peters
Hermann
Collinsville
Florissant
Alton
O'Fallon
Farmington
Clayton
Fenton
Festus
Wentzville
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Tasmania to St. Louis?

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

Can I find flights from Tasmania to St. Louis with flexible booking policies on momondo?

All flight searches from Tasmania to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tasmania to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tasmania to St. Louis.

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

Yes. momondo can track prices for Tasmania to St. Louis 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.

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