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Find cheap flights to St. Louis, Missouri in 2025/2026 from $1,179 This is the cheapest return flight found to St. Louis, Missouri from Australia on FlightsFinder on December 4th 2025 at 00:04. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to St. Louis, Missouri from the most established flight comparison sites.
Fly to St. Louis, Missouri and visit sites like The Gateway Arch, Missouri Botanical Garden, City Museum & Forest Park.
1. Enter your search requirements for St. Louis, Missouri
2. Compare the best St. Louis, Missouri deals from top comparison engines
3. Book your St. Louis, Missouri flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to St. Louis, Missouri in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
These economy flights were found on FlightsFinder from Australia to St. Louis, Missouri in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to St. Louis, Missouri.
You can get flights from $1,179 return.
According to our data, August is on average the most expensive time to book flights to St. Louis, Missouri.
A return flight could set you back more than $2,048.
Nestled along the mighty Mississippi River, St. Louis, Missouri, is a vibrant city with a rich cultural heritage and a wealth of attractions to explore. Known for its iconic Gateway Arch that symbolizes the city's role as the "Gateway to the West," St. Louis offers visitors a blend of historical sites, modern amenities, and picturesque green spaces. From the bustling streets of downtown to the serene tranquility of Forest Park, there is something for everyone to enjoy in this dynamic Midwestern city. Whether indulging in its famous barbecue cuisine or cheering on the Cardinals at Busch Stadium, St. Louis invites you to experience its unique charm and hospitality.
A good price for a flight to St Louis is $1061 - $1297.
Popular airports near St. Louis, Missouri include Lambert-St. Louis International Airport (STL), MidAmerica St. Louis Airport (BLV), and Spirit of St. Louis Airport (SUS).
The flight to St. Louis, Missouri (STL) is roughly 20 hours 38 minutes and 9,060 miles (14,581 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to St. Louis, Missouri from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to St. Louis, Missouri.
Here is the average weather forecast in St. Louis, Missouri by month:
• Jan: 4°C
• Feb: 7°C
• Mar: 13°C
• Apr: 20°C
• May: 25°C
• Jun: 30°C
• Jul: 32°C
• Aug: 31°C
• Sep: 27°C
• Oct: 20°C
• Nov: 13°C
• Dec: 6°C
The main airport in St. Louis, Missouri, Lambert-St. Louis International Airport, is located approximately 14 miles from the city center.
Typically, flights are cheapest to St. Louis, Missouri 2 months before departure.
Studies show flights to St. Louis, Missouri are typically cheaper on Tuesdays and Wednesdays.
-10.1 °C
Fri, 5 Dec 2025
Average Temperature
4°C
Jan
7°C
Feb
13°C
Mar
20°C
Apr
25°C
May
30°C
Jun
32°C
Jul
31°C
Aug
27°C
Sep
20°C
Oct
13°C
Nov
6°C
Dec
Some say it’s a city of multiple personalities: a little bit of European flair to go along with an American edge. An urban center with a few southern touches, St. Louis can take it up with jazz or bring it down with some blues. This Midwestern city got its start back in 1764 when it was established by Pierre Laclede as a trading post for the French. St. Louis is a city with a beautiful landscape sitting squarely at the meeting point between the Missouri and Mississippi Rivers. In fact, it is the city’s great location which made it one of the main ports of choice for the different watercraft on the Mississippi. Hailed as the “Gateway to the West,” the city of St. Louis is a breathtaking piece of the American landscape. In the old days pioneering explorers would always pass through St. Louis to purchase the necessary items for the journey westward. The famed pair, Lewis and Clark are said to have loaded up on everything from saddles to guns in St. Louis before setting out on their legendary trek.
The city of St. Louis is still a central part of America’s heartbeat. Even today St. Louis is home to one of the biggest inland port in the U.S. St. Louis is currently a modern urban metropolis. It still, however, whispers of its frontier history. The symbolic Gateway Arches stand as a well-known landmark which silently speaks of the city’s illustrious history. There are a plethora of steamboats lining the river’s edge where warehouses that once held inventory now hold many restaurants and shops.
So what are you waiting for? find your cheap flights to St Louis now!
Sydney, Australia - Kingsford Smith Airport (SYD) to St. Louis, Missouri (STL)
Distance:
9,060 miles (14,581 kilometres)
Average flight time (direct 20 hours 38 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to St. Louis, Missouri (STL)
Distance:
8,751 miles (14,084 kilometres)
Average flight time (direct 19 hours 56 minutes)
Melbourne, Australia - All Airports (MEL) to St. Louis, Missouri (STL)
Distance:
9,485 miles (15,265 kilometres)
Average flight time (direct 21 hours 34 minutes)
Perth, Australia - Perth International Airport (PER) to St. Louis, Missouri (STL)
Distance:
10,886 miles (17,519 kilometres)
Average flight time (direct 24 hours 41 minutes)
Cairns, Australia - Cairns International Airport (CNS) to St. Louis, Missouri (STL)
Distance:
8,755 miles (14,090 kilometres)
Average flight time (direct 19 hours 57 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to St. Louis, Missouri (STL)
Distance:
9,752 miles (15,695 kilometres)
Average flight time (direct 22 hours 10 minutes)
Darwin, Australia - Darwin International Airport (DRW) to St. Louis, Missouri (STL)
Distance:
9,328 miles (15,012 kilometres)
Average flight time (direct 21 hours 13 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to St. Louis, Missouri (STL)
Distance:
8,757 miles (14,093 kilometres)
Average flight time (direct 19 hours 57 minutes)
Townsville, Australia - Townsville International Airport (TSV) to St. Louis, Missouri (STL)
Distance:
8,795 miles (14,155 kilometres)
Average flight time (direct 20 hours 2 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to St. Louis, Missouri (STL)
Distance:
9,240 miles (14,870 kilometres)
Average flight time (direct 21 hours 2 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to St. Louis, Missouri (STL)
Distance:
9,593 miles (15,438 kilometres)
Average flight time (direct 21 hours 49 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to St. Louis, Missouri (STL)
Distance:
8,992 miles (14,472 kilometres)
Average flight time (direct 20 hours 28 minutes)
Mackay, Australia - Mackay Airport (MKY) to St. Louis, Missouri (STL)
Distance:
8,739 miles (14,065 kilometres)
Average flight time (direct 19 hours 55 minutes)
Hobart, Australia - Hobart International Airport (HBA) to St. Louis, Missouri (STL)
Distance:
9,456 miles (15,218 kilometres)
Average flight time (direct 21 hours 30 minutes)
Launceston, Australia - Launceston Airport (LST) to St. Louis, Missouri (STL)
Distance:
9,446 miles (15,203 kilometres)
Average flight time (direct 21 hours 29 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to St. Louis, Missouri (STL)
Distance:
9,186 miles (14,784 kilometres)
Average flight time (direct 20 hours 54 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to St. Louis, Missouri (STL)
Distance:
10,466 miles (16,844 kilometres)
Average flight time (direct 23 hours 45 minutes)
Karratha, Australia - Karratha Airport (KTA) to St. Louis, Missouri (STL)
Distance:
10,400 miles (16,737 kilometres)
Average flight time (direct 23 hours 36 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to St. Louis, Missouri (STL)
Distance:
10,559 miles (16,993 kilometres)
Average flight time (direct 23 hours 57 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to St. Louis, Missouri (STL)
Distance:
10,597 miles (17,055 kilometres)
Average flight time (direct 24 hours 2 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to St. Louis, Missouri (STL)
Distance:
8,897 miles (14,318 kilometres)
Average flight time (direct 20 hours 16 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to St. Louis, Missouri (STL)
Distance:
10,297 miles (16,571 kilometres)
Average flight time (direct 23 hours 22 minutes)
Canberra, Australia - Canberra Airport (CBR) to St. Louis, Missouri (STL)
Distance:
9,201 miles (14,808 kilometres)
Average flight time (direct 20 hours 56 minutes)
From Brisbane (BNE), Australia to St Louis, United States (STL): $1,179
Depart: 18 Jan 2026 · Return: 25 Jan 2026 Price found 04 Dec 2025, 00:04
From Melbourne (MEL), Australia to St Louis, United States (STL): $1,274
Depart: 21 Apr 2026 · Return: 28 Apr 2026 Price found 04 Dec 2025, 21:12
From Sydney (SYD), Australia to St Louis, United States (STL): $1,387
Depart: 08 Dec 2025 · Return: 15 Dec 2025 Price found 03 Dec 2025, 02:12
From Perth (PER), Australia to St Louis, United States (STL): $2,048
Depart: 23 Aug 2026 · Return: 19 Sep 2026 Price found 04 Dec 2025, 05:42
From Adelaide (ADL), Australia to St Louis, United States (STL): $2,311
Depart: 25 Apr 2026 · Return: 01 May 2026 Price found 03 Dec 2025, 08:44
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