Cheap flights from Sydney (SYD) to St. Louis (STL) from $1,552
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — STL
May 21 — May 281
From?
To?
1 adult, Economy
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The best prices from Sydney Kingsford Smith to Lambert-St Louis are usually found in February or March, booked 14 days in advance, depart on a Monday or Wednesday and return on a Sunday
Cheap flight deals from Sydney to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | $1,574 |
Round-trip from | $320 |
What is the cheapest day to fly round-trip from Sydney to St. Louis?
Friday flights are found to be more expensive to fly from Sydney to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.
How far in advance should I book a flight from Sydney to St. Louis?
Users have found that booking a flight from Sydney to St. Louis at least 15 days early can save you up to 49% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Sydney to St. Louis for as little as $1,098 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,925 for flights departing within the next 3 days.
What is the cheapest month to fly from Sydney to St. Louis?
February can be a great time to fly to St. Louis from Sydney with a flight ticket averaging about $1,629. Cheapflights users have found deals in the month of February for as cheap as $1,040. The most expensive prices can be found in the month of December.
When is the cheapest time to fly from Sydney to St. Louis (SYD - STL)?
It’s optimal to fly from Sydney to St. Louis in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.
Cheap Japan Airlines flights from Sydney to St. Louis
Explore cheap flight options specifically provided by Japan Airlines for the route between Sydney and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Japan Airlines flights traveling from Sydney to St. Louis. Deals update often to give you more flight options matching your criteria
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/15$1,552
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/14$1,864
Cheap Qantas Airways flights from Sydney to St. Louis
Explore cheap flight options specifically provided by Qantas Airways for the route between Sydney and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available Qantas Airways flights departing from Sydney and landing in St. Louis. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/14$1,956
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/15$1,970
Cheap Sydney to St. Louis flights in May & June 2024
Find cheap flight options from Sydney to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Sydney to St. Louis in 2024. Check back regularly for other flight deals.
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/15$1,552
Thu 5/169:15 amSYD - STL
2 stops38h 47mAmerican Airlines
Fri 5/1711:09 amSTL - SYD
1 stop28h 06mAmerican Airlines
Deal found 5/15$1,822
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/14$1,864
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/14$1,956
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/15$1,970
Thu 5/1610:20 amSYD - STL
2 stops21h 18mUnited Airlines
Fri 5/1711:10 amSTL - SYD
2 stops28h 50mUnited Airlines
Deal found 5/15$2,005
Thu 5/165:35 pmSYD - STL
1 stop20h 42mQantas Airways
Fri 5/176:02 pmSTL - SYD
1 stop22h 03mQantas Airways
Deal found 5/15$2,006
Thu 5/169:20 amSYD - STL
2 stops25h 41mAir Canada
Fri 5/1711:00 amSTL - SYD
3 stops53h 20mAir Canada
Deal found 5/15$2,476
Thu 5/1611:35 amSYD - STL
3 stops39h 13mMultiple Airlines
Fri 5/175:25 pmSTL - SYD
3 stops46h 55mMultiple Airlines
Deal found 5/15$3,716
Sydney to St. Louis 2024 flight deals
Discover exclusive flight deals for travel between Sydney and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Sydney to St. Louis in 2024. Check back regularly for other flight deals.
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/15$1,552
Thu 5/169:15 amSYD - STL
2 stops38h 47mAmerican Airlines
Fri 5/1711:09 amSTL - SYD
1 stop28h 06mAmerican Airlines
Deal found 5/15$1,822
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/14$1,864
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/14$1,956
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/15$1,970
Thu 5/1610:20 amSYD - STL
2 stops21h 18mUnited Airlines
Fri 5/1711:10 amSTL - SYD
2 stops28h 50mUnited Airlines
Deal found 5/15$2,005
Thu 5/165:35 pmSYD - STL
1 stop20h 42mQantas Airways
Fri 5/176:02 pmSTL - SYD
1 stop22h 03mQantas Airways
Deal found 5/15$2,006
Thu 5/169:20 amSYD - STL
2 stops25h 41mAir Canada
Fri 5/1711:00 amSTL - SYD
3 stops53h 20mAir Canada
Deal found 5/15$2,476
Thu 5/1611:35 amSYD - STL
3 stops39h 13mMultiple Airlines
Fri 5/175:25 pmSTL - SYD
3 stops46h 55mMultiple Airlines
Deal found 5/15$3,716
Sydney to St. Louis flights leaving soon
Find last-minute flight options from Sydney to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Book one of these great deals on flights from Sydney to St. Louis. It's wise to confirm all flight details are correct before booking.
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/15$1,552
Thu 5/238:15 amSYD - STL
2 stops30h 02mJapan Airlines
Mon 5/276:02 pmSTL - SYD
2 stops45h 08mJapan Airlines
Deal found 5/14$1,864
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/14$1,956
Thu 5/235:35 pmSYD - STL
1 stop20h 42mQantas Airways
Mon 5/276:02 pmSTL - SYD
1 stop21h 48mQantas Airways
Deal found 5/15$1,970
One-way flights to St. Louis from Sydney
Search for one-way flight options from Sydney to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Sydney to St. Louis can choose from these deals. For those needing a return trip from Sydney, there is a search form available above.
Mon 10/289:15 amSYD - STL
2 stops45h 19mJapan Airlines
Deal found 5/15$1,608
Mon 10/2811:15 amSYD - STL
1 stop27h 45mQantas Airways
Deal found 5/15$2,333
Mon 10/287:30 amSYD - STL
3 stops28h 37mMultiple Airlines
Deal found 5/15$2,731
When is the best time to book a flight from Sydney to St. Louis?
Use this chart to determine the optimal time to book a round-trip flight from Sydney to St. Louis. Price data was last updated on May 10, 2024.
The price you pay for your flight from Sydney to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Sydney to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Sydney to St. Louis. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to St. Louis flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to St. Louis by month
Plan your trip from Sydney to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to St. Louis is currently $2,224 while a round-trip flight costs $0. Price data was last updated on May 12, 2024.
Currently, September is the cheapest month in which you can book a flight from Sydney to St. Louis (average of $320). Flying from Sydney to St. Louis in July is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$326
February
$331
March
$357
April
$337
May
$342
June
$366
July
$369
August
$336
September
$320
October
$324
November
$336
December
$326
Temperature and rainfall in St. Louis by month
Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.
STL Temperature | 32 - 80.6 °F |
|---|
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 May 16, 2024.
See what other customers who have flown with Japan Airlines and Qantas Airways from Sydney to St. Louis have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
1,472 reviews
Food
7.9
Crew
8.7
Entertainment
7.8
Overall
8.3
Comfort
8.2
Boarding
8.4
Reviews
1 / 10
Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!
1,472 reviews
1,472 reviews
Food
7.9
Crew
8.7
Entertainment
7.8
Overall
8.3
Comfort
8.2
Boarding
8.4
Reviews
1 / 10
Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!
967 reviews
1,472 reviews
Food
7.9
Crew
8.7
Entertainment
7.8
Overall
8.3
Comfort
8.2
Boarding
8.4
Reviews
1 / 10
Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!
Related info for your journey
Find useful and relevant information for your journey from Sydney to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to St. LouisSee prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Sydney to St. Louis
Discover the top 2 airlines that operate flights from Sydney to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Search flights from Sydney to St. Louis by cabin class
Find flights from Sydney to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Sydney to St. Louis?
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Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to St. Louis flexibly with Cheapflights today.
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