$1,305+ Cheap flights to St. Louis
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to St. Louis in 2024
Find the latest flights to St. Louis in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 19 December 2024.
Find flight deals to St. Louis
Best flights to St. LouisDiscover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.
Discover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.
Find flights to St. Louis within your budget
Locate flights to St. Louis that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 19 December 2024.
Fly from
Route
Depart
Return
Price
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Mon 12/5
09:20-15:16
2 stops44h 56m
Lambert-St Louis
Sat 31/5
13:30-07:20
2 stops50h 50m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Mon 12/5
10:20-22:41
1 stop27h 21m
Lambert-St Louis
Sat 31/5
18:00-06:55
1 stop21h 55m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Sat 1/2
11:50-14:37
1 stop19h 47m
Lambert-St Louis
Sat 8/2
16:36-07:00
1 stop21h 24m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Fri 31/1
11:50-16:20
2 stops21h 30m
Lambert-St Louis
Fri 7/2
13:40-11:25
3 stops28h 45m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Wed 5/3
09:15-11:29
2 stops43h 14m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Wed 5/3
09:15-11:29
2 stops43h 14m
SydneySt. Louis
SYD - STL
SYDSTL
Sydney Kingsford Smith
Thu 6/3
12:10-17:53
1 stop22h 43m
Best time to book a flight to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis with our price prediction graph.
Travel insights for flights to St. Louis
Get recent, data-driven insights about flights to St. Louis including ideal travel times, pricing trends, and more.
How long is the flight to St. Louis?
On average, a flight from Sydney to St. Louis takes 22 hours 26 minutes. Flights to St. Louis from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to St. Louis?
The most popular airlines flying from Sydney to St. Louis are Qantas Airways, United Airlines and American Airlines.
What are the cheapest airlines that fly to St. Louis?
The cheapest airlines flying from Sydney to St. Louis are Air Canada, United Airlines and American Airlines.
Rainfall in St. Louis by month
Plan your trip to St. Louis by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.
Temperature in St. Louis by month
Plan your trip to St. Louis by taking into account the average temperature totals by month.
If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 19 December 2024.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
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