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R3 220+ Cheap flights from St. Louis

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/5. 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.
STL — JNB
Mar 30 — Apr 61
1 adult

What to know about flights from St. Louis

Discover essential information about flights departing from St. Louis, including flight schedules, destinations, airlines operating at the St. Louis airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 25 March 2025.

Good round-trip deal

R3 851 or less

Good one-way deal

R3 324 or less
Price to beat on a round-trip flight from Lambert-St Louis.
Price to beat on a one-way flight from Lambert-St Louis.

Find flights from St. Louis

Cheapest flights from St. Louis
Explore the most affordable flight options available from St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 25 March 2025.

Sun 4/511:49STL - JNB
1 stop22h 56mUnited Airlines
Tue 20/510:25JNB - STL
2 stops30h 33mUnited Airlines
Deal found 24/3R19 391
Fri 9/513:30STL - JNB
2 stops36h 05mMultiple Airlines
Fri 16/519:35JNB - STL
2 stops31h 23mMultiple Airlines
Deal found 25/3R20 665
Wed 16/412:00STL - JNB
2 stops33h 00mQatar Airways
Wed 30/48:10JNB - STL
2 stops45h 02mQatar Airways
Deal found 24/3R22 775
Sat 6/98:25STL - CPT
1 stop23h 55mUnited Airlines
Sun 14/920:00CPT - STL
2 stops45h 01mUnited Airlines
Deal found 24/3R25 267
Tue 27/519:30STL - CPT
2 stops32h 30mBritish Airways
Tue 3/618:55CPT - STL
2 stops30h 38mBritish Airways
Deal found 24/3R25 485
Sat 6/917:30STL - CPT
2 stops57h 00mLufthansa
Sun 14/918:05CPT - STL
2 stops52h 39mLufthansa
Deal found 24/3R25 904
Thu 10/47:05STL - CPT
1 stop27h 45mDelta
Fri 25/420:05CPT - STL
1 stop22h 36mDelta
Deal found 24/3R26 740
Mon 8/911:19STL - CPT
2 stops28h 31mMultiple Airlines
Sun 14/918:05CPT - STL
2 stops28h 39mMultiple Airlines
Deal found 24/3R26 795
Mon 8/99:50STL - CPT
2 stops42h 00mQatar Airways
Sun 14/913:00CPT - STL
2 stops41h 25mQatar Airways
Deal found 25/3R27 122
Fri 27/613:39STL - JNB
2 stops24h 41mKLM
Fri 4/723:15JNB - STL
2 stops31h 24mKLM
Deal found 24/3R28 996
Sun 20/711:51STL - JNB
1 stop24h 49mDelta
Fri 1/823:15JNB - STL
2 stops30h 46mDelta
Deal found 23/3R29 269
Wed 4/615:30STL - JNB
1 stop34h 05mLufthansa
Thu 19/619:00JNB - STL
1 stop25h 30mLufthansa
Deal found 24/3R41 366

Find flights from St. Louis within your budget

Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 March 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Sun 4/5

11:49-17:45

1 stop22h 56m

Johannesburg OR Tambo

Tue 20/5

10:25-9:58

2 stops30h 33m

R19 391

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 9/5

13:30-8:35

2 stops36h 05m

Johannesburg OR Tambo

Fri 16/5

19:35-19:58

2 stops31h 23m

R20 665

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Wed 16/4

12:00-4:00

2 stops33h 00m

Johannesburg OR Tambo

Wed 30/4

8:10-22:12

2 stops45h 02m

R22 775

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

8:25-15:20

1 stop23h 55m

Cape Town Intl

Sun 14/9

20:00-10:01

2 stops45h 01m

R25 267

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Tue 27/5

19:30-11:00

2 stops32h 30m

Cape Town Intl

Tue 3/6

18:55-18:33

2 stops30h 38m

R25 485

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Sat 6/9

17:30-9:30

2 stops57h 00m

Cape Town Intl

Sun 14/9

18:05-15:44

2 stops52h 39m

R25 904

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Thu 10/4

7:05-17:50

1 stop27h 45m

Cape Town Intl

Fri 25/4

20:05-11:41

1 stop22h 36m

R26 740

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 8/9

11:19-22:50

2 stops28h 31m

Cape Town Intl

Sun 14/9

18:05-15:44

2 stops28h 39m

R26 795

St. LouisCape Town

STL - CPT

STLCPT

Lambert-St Louis

Mon 8/9

9:50-10:50

2 stops42h 00m

Cape Town Intl

Sun 14/9

13:00-23:25

2 stops41h 25m

R27 122

St. LouisJohannesburg

STL - JNB

STLJNB

Lambert-St Louis

Fri 27/6

13:39-21:20

2 stops24h 41m

Johannesburg OR Tambo

Fri 4/7

23:15-23:39

2 stops31h 24m

R28 996

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 13 results
1
2

Best time to book a flight from St. Louis

Have a flexible travel schedule? Discover the best time to fly from St. Louis with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis

Get recent, data-driven insights about flights from St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis?

Currently, January is the cheapest month in which you can book a flight from St. Louis (average of R17 536). Flying from St. Louis in August will prove the most costly (average of R31 706). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from St. Louis

Get insights into the airlines that provide service from 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 airline for your flight from St. Louis. In the last 7 days, Cheapflights users made a total of 594 507 searches.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Crew

8,5

Entertainment

7,9

Overall

8,0

Food

7,3

Comfort

8,0

Boarding

8,2

Reviews

1 / 20
10,0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 March 2025.
  • What are the most popular destinations to fly to from St. Louis?

    The most selected flight destinations from St. Louis for the current month are Cancún, Atlanta, Boston. While Cancún, Boston, Atlanta are the top choices made by travellers year-round.

  • What is the cheapest flight from St. Louis to anywhere?

    Users have flown out of St. Louis for as low as R3 324 to Houston George Bush Intcntl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R14 309 to fly from St. Louis.

  • What is the cheapest month to fly from St. Louis?

    January is currently the cheapest month to fly from St. Louis. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from St. Louis?

    When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from St. Louis?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from St. Louis.

  • Can Cheapflights find flights from St. Louis with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from St. Louis?

When you search for this flight from St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from St. Louis.

Can Cheapflights find flights from St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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