Cheap flights to St. Louis from $1,369
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to St. Louis departing on 24/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Check out some of the best fares from airports in Australia to St. Louis found recently by users on momondo
Find the cheapest one-way flights to St. Louis
If you're looking for one-way flights from Australia to St. Louis, view some of our deals below provided by American Airlines, Japan Airlines and United Airlines
St. Louis flights insights and trends
Explore insights for your St. Louis flight to craft the best travel plan
What is the cheapest month to fly to St. Louis?
The month of February is, on average, the cheapest month to fly to St. Louis from Australia, with most prices found around $2,050. If you aren’t able to travel to St. Louis during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,111.
What is the cheapest day to depart on your flight to St. Louis?
According to our data, Wednesday is the cheapest day to fly to St. Louis from Australia. The lowest ticket price found for a Wednesday departure recently was $2,238. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Australia to St. Louis on a Thursday will generally be more expensive and average around $2,805. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $2,249 when looking at flights departing at midday. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $2,455 per ticket.
How long does it take to fly to St. Louis?
The flight from Australia 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 Sydney Kingsford Smith (a popular airport in Australia) to Lambert-St Louis (the most popular airport in St. Louis), then the flight time is 23h 20m on average. If you fly from Melbourne (another popular airport in Australia) to Lambert-St Louis, then the average flight time is 26h 12m.
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from Australia when booking 14 days ahead of your departure date. In general, you can expect to find flights to St. Louis for around $2,470 when searching 14 days out. In the past 72 hours, momondo users found flights from Australia to St. Louis for as low as $1,478.
Cheapest flights to St. Louis airports
Find the cheapest flights to these St. Louis airports from your nearest city or airport
CHEAPEST ROUTE FROM Sydney TO St. Louis
Sydney (SYD) to St. Louis (STL)
Typically, flights to St. Louis from Sydney are cheaper when flying from Sydney Kingsford Smith to Lambert-St Louis, which has an average price of $2,470
| CHEAPEST MONTH TO FLY TO ST. LOUIS FROM SYDNEY | February | 18% cheaper | Flying from Sydney to St. Louis costs on average just $2,050 in February |
| MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM SYDNEY | December | 32% more expensive | It costs about $3,277 for flights to St. Louis from Sydney in December |
| MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM SYDNEY | October | 236% more users visited | More momondo users searched in flights to St. Louis from Sydney in October than any other month |
Cheap St. Louis flight deals and tips
Summary info about St. Louis flight prices, duration and airlines
Best One-Way Price | $1,369 |
|---|---|
Best Round-Trip Price | $1,485 |
Fastest flight time | 21h 48m |
Operated By | 7 airlines |
Frequently asked questions about flying to St. Louis
When did momondo last update prices for flights to Lambert-St Louis Airport?
Prices for flights to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights to Lambert-St Louis Airport?
As of May 2024, there are 6 operators available to choose from for flights to Lambert-St Louis Airport.
How old do you have to be to fly to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel 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 licence 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.
Why use momondo?
Why should I use momondo to find a flight deal to St. Louis?
Finding the right flight to St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.
Can I find flights to St. Louis with flexible booking policies on momondo?
Flights to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights 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 to St. Louis.
I’m not ready to book a flight to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.