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Cheap flights from Tasmania to St. Louis from $3,205

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Tasmania to St. Louis departing on 26/1. 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 return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
06:30 - 12:32LST  Launceston-STL Lambert-St Louis
47h 02m2 stops Melbourne Dallas/Fort Worth
Qantas Airways Logo
16:57 - 13:10STL  Lambert-St Louis-LST Launceston
51h 13m2 stops Dallas/Fort Worth Melbourne
$3,205Qantas Airways
Tue, 26 Jan - Sat, 30 Jan
United Airlines Logo
06:10 - 15:38LST  Launceston-STL Lambert-St Louis
48h 28m3 stops Melbourne San Francisco Chicago O'Hare Intl
United Airlines Logo
08:42 - 17:30STL  Lambert-St Louis-LST Launceston
41h 48m2 stops San Francisco Brisbane
$3,513United Airlines
Sat, 29 Aug - Wed, 2 Sep
United Airlines Logo
06:10 - 15:38LST  Launceston-STL Lambert-St Louis
48h 28m3 stops Melbourne San Francisco Chicago O'Hare Intl
United Airlines Logo
08:42 - 17:30STL  Lambert-St Louis-LST Launceston
41h 48m2 stops San Francisco Brisbane
$3,514United Airlines
Sat, 29 Aug - Wed, 2 Sep
Qantas Airways Logo
06:30 - 22:59LST  Launceston-STL Lambert-St Louis
31h 29m2 stops Melbourne Los Angeles Los Angeles
Qantas Airways Logo
06:00 - 15:00STL  Lambert-St Louis-LST Launceston
42h 00m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
$3,516Qantas Airways
Sat, 29 Aug - Wed, 2 Sep
United Airlines Logo
06:20 - 17:53LST  Launceston-STL Lambert-St Louis
28h 33m2 stops Melbourne San Francisco
United Airlines Logo
13:08 - 15:05STL  Lambert-St Louis-LST Launceston
32h 57m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Sydney Kingsford Smith
$3,517United Airlines
Tue, 26 Jan - Sat, 30 Jan
Qantas Airways Logo
06:30 - 22:59LST  Launceston-STL Lambert-St Louis
31h 29m2 stops Melbourne Los Angeles Los Angeles
Qantas Airways Logo
17:11 - 16:35STL  Lambert-St Louis-LST Launceston
32h 24m2 stops Dallas/Fort Worth Melbourne
$3,571Qantas Airways
Sat, 29 Aug - Wed, 2 Sep

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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
26 Jan
LST06:30Launceston
47h 02m
2 stops
STL12:32Lambert-St Louis
30 Jan
STL16:57Lambert-St Louis
51h 13m
2 stops
LST13:10Launceston
$3,205
Qantas Airways
29 Aug
LST06:30Launceston
31h 29m
2 stops
STL22:59Lambert-St Louis
2 Sept
STL06:00Lambert-St Louis
42h 00m
2 stops
LST15:00Launceston
$3,516
Qantas Airways
29 Aug
LST06:30Launceston
31h 29m
2 stops
STL22:59Lambert-St Louis
2 Sept
STL17:11Lambert-St Louis
32h 24m
2 stops
LST16:35Launceston
$3,571

United Airlines flights from Tasmania to St. Louis

Our best United Airlines deals on Tasmania to St. Louis flight tickets
United Airlines
29 Aug
LST06:10Launceston
48h 28m
3 stops
STL15:38Lambert-St Louis
2 Sept
STL08:42Lambert-St Louis
41h 48m
2 stops
LST17:30Launceston
$3,513
United Airlines
29 Aug
LST06:10Launceston
48h 28m
3 stops
STL15:38Lambert-St Louis
2 Sept
STL08:42Lambert-St Louis
41h 48m
2 stops
LST17:30Launceston
$3,514
United Airlines
26 Jan
LST06:20Launceston
28h 33m
2 stops
STL17:53Lambert-St Louis
30 Jan
STL13:08Lambert-St Louis
32h 57m
3 stops
LST15:05Launceston
$3,517

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 14 August 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 return flight

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 26/1

06:30-12:32

2 stops47h 02m

Lambert-St Louis

Sat 30/1

16:57-13:10

2 stops51h 13m

$3,205

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 29/8

06:10-15:38

3 stops48h 28m

Lambert-St Louis

Wed 2/9

08:42-17:30

2 stops41h 48m

$3,513

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 29/8

06:10-15:38

3 stops48h 28m

Lambert-St Louis

Wed 2/9

08:42-17:30

2 stops41h 48m

$3,514

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 29/8

06:30-22:59

2 stops31h 29m

Lambert-St Louis

Wed 2/9

06:00-15:00

2 stops42h 00m

$3,516
Fastest return journey

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Tue 26/1

06:20-17:53

2 stops28h 33m

Lambert-St Louis

Sat 30/1

13:08-15:05

3 stops32h 57m

$3,517

LauncestonSt. Louis

LST Launceston - STL Lambert-St Louis

LSTSTL

Launceston

Sat 29/8

06:30-22:59

2 stops31h 29m

Lambert-St Louis

Wed 2/9

17:11-16:35

2 stops32h 24m

$3,571

Flights are sorted by cheapest return 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?

The flight from Tasmania to St. Louis depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Devonport (a popular airport in Tasmania) to St. Louis (the most popular airport in St. Louis), then the flight time is 42h 06m on average. If you fly from Launceston (another popular airport in Tasmania) to St. Louis, then the average flight time is 47h 02m.

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

42h 06m

Direct flights

None
The fastest flight from Tasmania to St. Louis takes 42h 06m
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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tasmania to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Collinsville
St. Charles

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?

Yes. momondo allows you to filter the results for Tasmania to St. Louis flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Tasmania.

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

If you are not ready to book a flight from Tasmania to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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