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Cheap flights from Tasmania to St. Louis from $1,188

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 8/13. 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.
Multiple Airlines Logo
6:30 am - 10:59 pm
LST
-
STL
31h 29m
2 stops
Multiple Airlines Logo
6:00 am - 11:00 am
STL
-
LST
38h 00m
2 stops
$1,188Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Qantas Airways Logo
6:30 am - 11:46 pm
LST
-
STL
33h 16m
2 stops
Qantas Airways Logo
6:04 am - 8:10 pm
STL
-
LST
46h 06m
2 stops
$1,324Qantas Airways
Wed, Oct 21 - Sun, Oct 25
Qantas Airways Logo
6:30 am - 11:46 pm
LST
-
STL
33h 16m
2 stops
Qantas Airways Logo
6:04 am - 8:10 pm
STL
-
LST
46h 06m
2 stops
$1,325Qantas Airways
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
6:10 am - 12:40 pm
LST
-
STL
46h 30m
3 stops
United Airlines Logo
8:28 am - 3:25 pm
STL
-
LST
38h 57m
2 stops
$1,458United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
6:10 am - 12:40 pm
LST
-
STL
46h 30m
3 stops
United Airlines Logo
8:28 am - 3:25 pm
STL
-
LST
38h 57m
2 stops
$1,459United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
6:10 am - 6:43 pm
LST
-
STL
28h 33m
3 stops
United Airlines Logo
1:08 pm - 3:05 pm
STL
-
LST
33h 57m
3 stops
$1,465United Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
6:10 am - 6:43 pm
LST
-
STL
28h 33m
3 stops
United Airlines Logo
1:08 pm - 3:05 pm
STL
-
LST
33h 57m
3 stops
$1,466United Airlines
Wed, Oct 21 - Sun, Oct 25
Qantas Airways Logo
6:30 am - 10:59 pm
LST
-
STL
31h 29m
2 stops
Qantas Airways Logo
6:45 pm - 4:35 pm
STL
-
LST
30h 50m
3 stops
$1,867Qantas Airways
Thu, Aug 13 - Thu, Aug 20
Qantas Airways Logo
6:30 am - 6:05 pm
LST
-
STL
26h 35m
3 stops
Qantas Airways Logo
6:45 pm - 4:35 pm
STL
-
LST
30h 50m
3 stops
$1,959Qantas Airways
Thu, Aug 13 - Thu, Aug 20

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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
Oct 21
LST6:30 amLaunceston
33h 16m
2 stops
STL11:46 pmLambert-St Louis
Oct 25
STL6:04 amLambert-St Louis
46h 06m
2 stops
LST8:10 pmLaunceston
$1,324
Qantas Airways
Oct 21
LST6:30 amLaunceston
33h 16m
2 stops
STL11:46 pmLambert-St Louis
Oct 25
STL6:04 amLambert-St Louis
46h 06m
2 stops
LST8:10 pmLaunceston
$1,325
Qantas Airways
Aug 13
LST6:30 amLaunceston
31h 29m
2 stops
STL10:59 pmLambert-St Louis
Aug 20
STL6:45 pmLambert-St Louis
30h 50m
3 stops
LST4:35 pmLaunceston
$1,867

United Airlines flights from Tasmania to St. Louis

Our best United Airlines deals on Tasmania to St. Louis flight tickets
United Airlines
Oct 21
LST6:10 amLaunceston
46h 30m
3 stops
STL12:40 pmLambert-St Louis
Oct 25
STL8:28 amLambert-St Louis
38h 57m
2 stops
LST3:25 pmLaunceston
$1,458
United Airlines
Oct 21
LST6:10 amLaunceston
46h 30m
3 stops
STL12:40 pmLambert-St Louis
Oct 25
STL8:28 amLambert-St Louis
38h 57m
2 stops
LST3:25 pmLaunceston
$1,459
United Airlines
Oct 21
LST6:10 amLaunceston
28h 33m
3 stops
STL6:43 pmLambert-St Louis
Oct 25
STL1:08 pmLambert-St Louis
33h 57m
3 stops
LST3:05 pmLaunceston
$1,465

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 July 2, 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 - STL

LSTSTL

Launceston

Thu 8/13

6:30 am-10:59 pm

2 stops31h 29m

Lambert-St Louis

Thu 8/20

6:00 am-11:00 am

2 stops38h 00m

$1,188

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:30 am-11:46 pm

2 stops33h 16m

Lambert-St Louis

Sun 10/25

6:04 am-8:10 pm

2 stops46h 06m

$1,324

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:30 am-11:46 pm

2 stops33h 16m

Lambert-St Louis

Sun 10/25

6:04 am-8:10 pm

2 stops46h 06m

$1,325

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:10 am-12:40 pm

3 stops46h 30m

Lambert-St Louis

Sun 10/25

8:28 am-3:25 pm

2 stops38h 57m

$1,458

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:10 am-12:40 pm

3 stops46h 30m

Lambert-St Louis

Sun 10/25

8:28 am-3:25 pm

2 stops38h 57m

$1,459

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:10 am-6:43 pm

3 stops28h 33m

Lambert-St Louis

Sun 10/25

1:08 pm-3:05 pm

3 stops33h 57m

$1,465

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 10/21

6:10 am-6:43 pm

3 stops28h 33m

Lambert-St Louis

Sun 10/25

1:08 pm-3:05 pm

3 stops33h 57m

$1,466

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Thu 8/13

6:30 am-10:59 pm

2 stops31h 29m

Lambert-St Louis

Thu 8/20

6:45 pm-4:35 pm

3 stops30h 50m

$1,867
Quickest round-trip

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Thu 8/13

6:30 am-6:05 pm

3 stops26h 35m

Lambert-St Louis

Thu 8/20

6:45 pm-4:35 pm

3 stops30h 50m

$1,959

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 Launceston and flying into St. Louis (one of the most popular routes), then the duration is 33h 16m on average. Another popular route from Tasmania to St. Louis is flying from Devonport to St. Louis, which will take roughly 54h 47m. 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

33h 16m

Direct flights

None
The fastest flight from Tasmania to St. Louis takes 33h 16m
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
Hermann
Maryland Heights
Florissant
O'Fallon
St. Peters
Collinsville
Alton
Fenton
Farmington
Wentzville
Clayton
Festus
Eureka
Litchfield
Edwardsville
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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