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Cheap flights to St. Louis from $1,058

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 8/5. 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.
ATL — STL
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

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 605,443 searches and data was last updated on 25 April 2024.

Popular in

December

Cheapest in

September

Average price

$2,854

Return from

$1,727

One-way from

$1,058
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for return flights in April 2024
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From Sydney Kingsford Smith to Lambert-St Louis
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One-way flight from Sydney Kingsford Smith (SYD) to Lambert-St Louis (STL)
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Cheap flights to St. Louis in April & May 2024

Discover affordable flights and deals to St. Louis in April and May 2024. In the last 7 days, Cheapflights users made a total of 605,443 searches and data was last updated on 25 April 2024.
Check out some of the flights available from low prices to St. Louis in April and May 2024. Check back soon for alternative prices as deals update often.
Fri 24/509:15SYD - STL
1 stop29h 02mAmerican Airlines
Fri 31/518:02STL - SYD
1 stop22h 03mAmerican Airlines
Deal found 24/4$1,727
Fri 24/509:15SYD - STL
2 stops25h 15mAmerican Airlines
Fri 31/514:00STL - SYD
2 stops26h 05mAmerican Airlines
Deal found 24/4$1,730
Fri 24/509:15SYD - STL
2 stops25h 15mAmerican Airlines
Fri 31/518:02STL - SYD
1 stop22h 03mAmerican Airlines
Deal found 24/4$1,732
Fri 24/509:20SYD - STL
3 stops50h 45mAir Canada
Fri 31/511:00STL - SYD
2 stops53h 20mAir Canada
Deal found 24/4$2,016
Thu 2/508:15SYD - STL
2 stops53h 39mJapan Airlines
Mon 6/518:02STL - SYD
2 stops45h 08mJapan Airlines
Deal found 23/4$2,417
Thu 2/508:15SYD - STL
2 stops29h 39mJapan Airlines
Mon 6/518:02STL - SYD
2 stops45h 08mJapan Airlines
Deal found 24/4$2,430
Thu 2/517:35SYD - STL
1 stop20h 19mQantas Airways
Mon 6/518:02STL - SYD
1 stop21h 48mQantas Airways
Deal found 23/4$2,945
Thu 2/517:35SYD - STL
1 stop20h 19mQantas Airways
Mon 6/518:02STL - SYD
1 stop21h 48mQantas Airways
Deal found 24/4$2,960
Fri 24/516:00SYD - STL
3 stops46h 17mCathay Pacific
Fri 31/518:02STL - SYD
3 stops47h 23mCathay Pacific
Deal found 24/4$5,165

St. Louis 2024 flight deals

Explore flight deals for St. Louis in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 605,443 searches and data were last updated on 25 April 2024.
The lowest fares on flights travelling to St. Louis in April and May 2024. Check back soon for alternative fares.
Fri 24/509:15SYD - STL
1 stop29h 02mAmerican Airlines
Fri 31/518:02STL - SYD
1 stop22h 03mAmerican Airlines
Deal found 24/4$1,727
Fri 24/509:15SYD - STL
2 stops25h 15mAmerican Airlines
Fri 31/514:00STL - SYD
2 stops26h 05mAmerican Airlines
Deal found 24/4$1,730
Fri 24/509:15SYD - STL
2 stops25h 15mAmerican Airlines
Fri 31/518:02STL - SYD
1 stop22h 03mAmerican Airlines
Deal found 24/4$1,732
Fri 24/509:20SYD - STL
3 stops50h 45mAir Canada
Fri 31/511:00STL - SYD
2 stops53h 20mAir Canada
Deal found 24/4$2,016
Sat 22/617:35SYD - STL
2 stops31h 18mAmerican Airlines
Tue 9/713:47STL - SYD
2 stops26h 18mAmerican Airlines
Deal found 24/4$2,027
Sat 22/617:35SYD - STL
2 stops34h 42mAmerican Airlines
Wed 10/712:46STL - SYD
2 stops28h 24mAmerican Airlines
Deal found 24/4$2,036
Sat 22/617:35SYD - STL
2 stops33h 39mAmerican Airlines
Fri 12/717:30STL - SYD
1 stop21h 45mAmerican Airlines
Deal found 24/4$2,085
Tue 25/609:15SYD - STL
1 stop28h 43mAmerican Airlines
Tue 9/713:47STL - SYD
2 stops26h 18mAmerican Airlines
Deal found 24/4$2,304
Tue 25/609:15SYD - STL
1 stop28h 43mAmerican Airlines
Mon 8/717:30STL - SYD
1 stop21h 45mAmerican Airlines
Deal found 24/4$2,305

Flights to St. Louis departing soon

Discover available last-minute flight options to St. Louis, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 605,443 searches and data was last updated on 25 April 2024.
Have a look at some of the best last-minute flights available departing to St. Louis. Prices refresh often so be sure to come back soon for more deals.
Thu 2/508:15SYD - STL
2 stops53h 39mJapan Airlines
Mon 6/518:02STL - SYD
2 stops45h 08mJapan Airlines
Deal found 23/4$2,417
Thu 2/508:15SYD - STL
2 stops29h 39mJapan Airlines
Mon 6/518:02STL - SYD
2 stops45h 08mJapan Airlines
Deal found 24/4$2,430
Thu 2/517:35SYD - STL
1 stop20h 19mQantas Airways
Mon 6/518:02STL - SYD
1 stop21h 48mQantas Airways
Deal found 23/4$2,945
Thu 2/517:35SYD - STL
1 stop20h 19mQantas Airways
Mon 6/518:02STL - SYD
1 stop21h 48mQantas Airways
Deal found 24/4$2,960

One-way flights to St. Louis

Explore one-way flight options to St. Louis for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 605,443 searches and data was last updated on 25 April 2024.
Take a look at some of the one-way flights departing to St. Louis in the near future. Users can also find round-trip St. Louis flights by using the search form above.
Wed 8/508:15SYD - STL
3 stops54h 44mMultiple Airlines
Deal found 24/4$1,058
Wed 8/509:30SYD - STL
2 stops53h 29mMultiple Airlines
Deal found 24/4$1,355
Tue 7/521:20SYD - STL
3 stops55h 03mMultiple Airlines
Deal found 24/4$1,389
Tue 7/508:15SYD - STL
2 stops54h 02mJapan Airlines
Deal found 24/4$1,413
Tue 7/517:35SYD - STL
1 stop20h 42mQantas Airways
Deal found 24/4$1,851

Average price of flights to St. Louis by month

Plan your trip to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight to St. Louis is currently $1,413 while a return flight costs $2,514. Price data was last updated on 21 April 2024.

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

0 - 27 °C

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).

When is the best time to book a flight to St. Louis?

Use this chart to determine the optimal time to book a return flight to St. Louis. Price data was last updated on 28 January 2024.
The price you pay for your flight to St. Louis may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly to St. Louis?

Use this chart to determine the cheapest time to fly return to St. Louis. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to St. Louis should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday afternoons, when prices are usually at their highest.
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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 25 April 2024.
Read reviews from past customers who have flown Air Canada, Emirates and American Airlines to St. Louis. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Japan Airlines
8.3
Very Good
1,483 reviews
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Cathay Pacific
7.9
Good
1,135 reviews
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Qantas Airways
7.7
Good
1,003 reviews
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

American Airlines
7.3
Good
14,898 reviews
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Air Canada
7.0
Good
6,857 reviews
Japan Airlines
8.3
Very Good
1,483 reviews
Check prices

Crew

8.7

Overall

8.3

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.9

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

  • What does STL mean?

    STL stands for Lambert-St Louis Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • What airport do you fly into for flights to St. Louis?

    If you book a flight to St. Louis, you will be flying into Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 20.4 km from the centre of St. Louis.

  • Can I find cheaper flights to St. Louis if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to St. Louis?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to St. Louis.

  • What is the cheapest airport to fly to in St. Louis?

    null is currently the cheapest airport to fly to in St. Louis. One-way flights to null typically cost null, while return flights cost around null.

  • Where does the fastest flight to St. Louis depart from?

    For those looking to save time traveling to St. Louis, Melbourne offers the quickest one-way flight (24 hours 17 minutes).

  • Does Lambert-St Louis Airport have car hire?

    Yes. Those touching down at Lambert-St Louis Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lambert-St Louis Airport?

    Yes. Lambert-St Louis Airport has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis Airport (0.0 km away from Lambert-St Louis Airport).

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