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Cheap flights from Tasmania to St. Louis from $1,921

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 21/10. 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 - 23:05
LST
-
STL
32h 35m
2 stops
Qantas Airways Logo
06:30 - 16:35
STL
-
LST
42h 05m
2 stops
$1,921Qantas Airways
Wed, 21 Oct - Sun, 25 Oct
Qantas Airways Logo
06:30 - 23:05
LST
-
STL
32h 35m
2 stops
Qantas Airways Logo
06:30 - 20:10
STL
-
LST
45h 40m
2 stops
$1,924Qantas Airways
Wed, 21 Oct - Sun, 25 Oct
Qantas Airways Logo
15:40 - 16:14
LST
-
STL
39h 34m
2 stops
Qantas Airways Logo
06:00 - 16:35
STL
-
LST
43h 35m
2 stops
$2,000Qantas Airways
Fri, 7 Aug - Tue, 11 Aug
Qantas Airways Logo
15:40 - 16:14
LST
-
STL
39h 34m
2 stops
Qantas Airways Logo
06:00 - 16:35
STL
-
LST
43h 35m
2 stops
$2,018Qantas Airways
Fri, 7 Aug - Tue, 11 Aug
United Airlines Logo
06:10 - 12:40
LST
-
STL
46h 30m
3 stops
United Airlines Logo
08:28 - 15:25
STL
-
LST
38h 57m
2 stops
$2,115United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
06:10 - 12:40
LST
-
STL
46h 30m
3 stops
United Airlines Logo
08:28 - 15:25
STL
-
LST
38h 57m
2 stops
$2,116United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
06:10 - 18:43
LST
-
STL
28h 33m
3 stops
United Airlines Logo
13:08 - 15:05
STL
-
LST
33h 57m
3 stops
$2,125United Airlines
Wed, 21 Oct - Sun, 25 Oct
United Airlines Logo
06:10 - 18:43
LST
-
STL
28h 33m
3 stops
United Airlines Logo
13:08 - 15:05
STL
-
LST
33h 57m
3 stops
$2,127United Airlines
Wed, 21 Oct - Sun, 25 Oct

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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
21 Oct
LST06:30Launceston
32h 35m
2 stops
STL23:05Lambert-St Louis
25 Oct
STL06:30Lambert-St Louis
42h 05m
2 stops
LST16:35Launceston
$1,921
Qantas Airways
21 Oct
LST06:30Launceston
32h 35m
2 stops
STL23:05Lambert-St Louis
25 Oct
STL06:30Lambert-St Louis
45h 40m
2 stops
LST20:10Launceston
$1,924
Qantas Airways
7 Aug
LST15:40Launceston
39h 34m
2 stops
STL16:14Lambert-St Louis
11 Aug
STL06:00Lambert-St Louis
43h 35m
2 stops
LST16:35Launceston
$2,000

United Airlines flights from Tasmania to St. Louis

Our best United Airlines deals on Tasmania to St. Louis flight tickets
United Airlines
21 Oct
LST06:10Launceston
46h 30m
3 stops
STL12:40Lambert-St Louis
25 Oct
STL08:28Lambert-St Louis
38h 57m
2 stops
LST15:25Launceston
$2,115
United Airlines
21 Oct
LST06:10Launceston
46h 30m
3 stops
STL12:40Lambert-St Louis
25 Oct
STL08:28Lambert-St Louis
38h 57m
2 stops
LST15:25Launceston
$2,116
United Airlines
21 Oct
LST06:10Launceston
28h 33m
3 stops
STL18:43Lambert-St Louis
25 Oct
STL13:08Lambert-St Louis
33h 57m
3 stops
LST15:05Launceston
$2,125

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 27 June 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 - STL

LSTSTL

Launceston

Wed 21/10

06:30-23:05

2 stops32h 35m

Lambert-St Louis

Sun 25/10

06:30-16:35

2 stops42h 05m

$1,921

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 21/10

06:30-23:05

2 stops32h 35m

Lambert-St Louis

Sun 25/10

06:30-20:10

2 stops45h 40m

$1,924

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Fri 7/8

15:40-16:14

2 stops39h 34m

Lambert-St Louis

Tue 11/8

06:00-16:35

2 stops43h 35m

$2,000

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Fri 7/8

15:40-16:14

2 stops39h 34m

Lambert-St Louis

Tue 11/8

06:00-16:35

2 stops43h 35m

$2,018

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 21/10

06:10-12:40

3 stops46h 30m

Lambert-St Louis

Sun 25/10

08:28-15:25

2 stops38h 57m

$2,115

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 21/10

06:10-12:40

3 stops46h 30m

Lambert-St Louis

Sun 25/10

08:28-15:25

2 stops38h 57m

$2,116
Fastest return journey

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 21/10

06:10-18:43

3 stops28h 33m

Lambert-St Louis

Sun 25/10

13:08-15:05

3 stops33h 57m

$2,125

LauncestonSt. Louis

LST - STL

LSTSTL

Launceston

Wed 21/10

06:10-18:43

3 stops28h 33m

Lambert-St Louis

Sun 25/10

13:08-15:05

3 stops33h 57m

$2,127

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 Launceston (a popular airport in Tasmania) to St. Louis (the most popular airport in St. Louis), then the flight time is 32h 35m on average. If you fly from Devonport (another popular airport in Tasmania) to St. Louis, then the average flight time is 54h 47m.

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

32h 35m

Direct flights

None
The fastest flight from Tasmania to St. Louis takes 32h 35m
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
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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