R19 150 Find Cheap Flights to St. Charles

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Charles departing on 7/4. 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.
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Cheap Flight Deals to St. Charles

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to St. Charles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to St. Charles

Recommended return deals departing in the coming months from the most popular airlines that fly to St. Charles.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:15 - 19:29JNB-STL
29h 14m2 stops
18:00 - 7:00STL-JNB
30h 00m2 stops
R19 150British Airways
Find Deal
Mon, Apr 7 - Mon, Apr 14
21:15 - 20:58JNB-STL
30h 43m2 stops
15:44 - 7:00STL-JNB
32h 16m2 stops
R20 196British Airways
Find Deal
Wed, Apr 9 - Sun, Apr 13
21:55 - 18:01JNB-STL
27h 06m1 stop
6:30 - 21:20STL-JNB
31h 50m2 stops
R20 930Delta
Find Deal
Tue, May 6 - Thu, May 22
18:50 - 21:33JNB-STL
33h 43m2 stops
6:30 - 21:20STL-JNB
31h 50m2 stops
R21 095Delta
Find Deal
Tue, May 6 - Thu, May 22
20:50 - 15:16CPT-STL
49h 26m2 stops
15:45 - 10:55STL-CPT
35h 10m1 stop
R21 810United Airlines
Find Deal
Sun, Mar 9 - Sun, Dec 7
19:00 - 21:50JNB-STL
33h 50m2 stops
16:44 - 17:45STL-JNB
18h 01m1 stop
R21 828United Airlines
Find Deal
Mon, Apr 7 - Mon, Apr 14
9:30 - 16:11CPT-STL
62h 41m2 stops
17:18 - 10:55STL-CPT
33h 37m2 stops
R24 470Lufthansa
Find Deal
Sun, Mar 9 - Sun, Dec 7
19:00 - 23:07JNB-STL
35h 07m2 stops
15:30 - 8:35STL-JNB
34h 05m1 stop
R32 578Lufthansa
Find Deal
Wed, Apr 9 - Sun, Apr 13
20:40 - 20:01JNB-STL
30h 21m2 stops
7:30 - 10:35STL-JNB
44h 05m3 stops
R34 412
Find Deal
Tue, May 6 - Thu, May 22
19:00 - 21:48JNB-STL
33h 48m3 stops
15:30 - 8:35STL-JNB
34h 05m2 stops
R34 430
Find Deal
Mon, Apr 7 - Mon, Apr 14

Good to know

Low season

September

High season

July

Cheapest flight

R19 150
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Johannesburg to St. Louis

FAQs - booking St. Charles flights

  • How to fly to St. Charles?

    You cannot fly directly to St. Charles. KAYAK recommends you fly to Lambert-St Louis (STL) (11,53 km from St. Charles). From there you can hire a car or take a taxi.

  • What airports are near St. Charles?

    The closest airport is Lambert-St Louis (STL) (11,53 km). KAYAK recommends you fly to Lambert-St Louis.

  • How far is Lambert-St Louis Airport from central St. Louis?

    The distance between Lambert-St Louis Airport and the city centre of St. Louis is 20 km.

  • What is the name of St. Louis’s airport?

    When flying to St. Louis, you'll arrive at Lambert-St Louis Airport (STL). The airport is also known as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

  • How does KAYAK find such low prices on flights to St. Charles?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Charles.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Charles?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Charles is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to St. Charles?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Charles with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Charles?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Charles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to St. Charles

  • There is no major airport in St. Charles. It is instead served by Lambert-St Louis Airport.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly from South Africa is April.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Charles flight deals.
See more tips

Top 5 airlines flying to St. Charles

Need help choosing which airline to fly with from South Africa to St. Charles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,8
KLMOverall score based on 1331 reviews
7,2Entertainment
7,7Comfort
8,4Crew
7,8Boarding
7,3Food
Airline reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

2,0 Mediocredale, Feb 2025ACC - AMS
Read more KLM reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

Well, this is my second flight from THE first one that I took and this one was from Manila to Guam. The flight was comfortable. I did end up in first class. However, I had to fight for it a little bit, but when I went to Guam, I had to stay an extra night there, which was accommodated by united Which I'm pleased for that. The only thing that I have to say is when a situation happens with a cancelation. And you got first class guests very important that you accommodate and make sure that they have their flights before everybody else does, because we pay big money for the service and it is not cheap also. Take note There are things that we have planned as well. So this kind of damaged the tail end of my vacation, which I lost out in $2500 worth of car rentals hotel fair in Honolulu, Hawaii. I'm really hoping that I can be reimbursed at least that money from the insurance that I have on the trip through united. I will be submitting that in as well. When I'm back in the United States, because I'm currently in Guam. Staying good night. I'm waiting for my next flight out. For tomorrow morning..

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Eet late informed about delay of more rhan four houts

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

Book Cheap St. Charles Plane Tickets

Recent return flight deals

7/4Mon
2 stopsBritish Airways
29h 14mJNB-STL
14/4Mon
2 stopsBritish Airways
30h 00mSTL-JNB
R19 150
9/4Wed
2 stopsBritish Airways
30h 43mJNB-STL
13/4Sun
2 stopsBritish Airways
32h 16mSTL-JNB
R20 196
6/5Tue
1 stopDelta
27h 06mJNB-STL
22/5Thu
2 stopsDelta
31h 50mSTL-JNB
R20 930
6/5Tue
2 stopsDelta
33h 43mJNB-STL
22/5Thu
2 stopsDelta
31h 50mSTL-JNB
R21 095
9/3Sun
2 stopsUnited Airlines
49h 26mCPT-STL
7/12Sun
1 stopUnited Airlines
35h 10mSTL-CPT
R21 810
7/4Mon
2 stopsUnited Airlines
33h 50mJNB-STL
14/4Mon
1 stopUnited Airlines
18h 01mSTL-JNB
R21 828
9/3Sun
2 stopsLufthansa
62h 41mCPT-STL
7/12Sun
2 stopsLufthansa
33h 37mSTL-CPT
R24 470
9/4Wed
2 stopsLufthansa
35h 07mJNB-STL
13/4Sun
1 stopLufthansa
34h 05mSTL-JNB
R32 578
6/5Tue
2 stops
30h 21mJNB-STL
22/5Thu
3 stops
44h 05mSTL-JNB
R34 412
7/4Mon
3 stops
33h 48mJNB-STL
14/4Mon
2 stops
34h 05mSTL-JNB
R34 430

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Last minute flights to St. Charles

Last minute flight, train and bus deals

25/2Tue
multi-stopUnited Airlines
25h 40mJNB-STL
14/12Sun
multi-stopUnited Airlines
33h 45mSTL-JNB
R21 810
26/2Wed
multi-stopDelta
41h 25mJNB-STL
14/12Sun
multi-stopDelta
27h 50mSTL-JNB
R24 983
25/2Tue
multi-stopLufthansa
45h 22mJNB-STL
14/12Sun
multi-stopLufthansa
39h 50mSTL-JNB
R25 039
25/2Tue
multi-stopUnited Airlines
26h 33mJNB-STL
15/12Mon
multi-stopUnited Airlines
36h 03mSTL-JNB
R25 791
25/2Tue
multi-stopLufthansa
26h 20mJNB-STL
14/12Sun
multi-stopLufthansa
39h 50mSTL-JNB
R26 928
26/2Wed
multi-stop
50h 41mJNB-STL
16/12Tue
multi-stop
36h 03mSTL-JNB
R36 246
26/2Wed
multi-stop
50h 41mJNB-STL
17/12Wed
multi-stop
33h 45mSTL-JNB
R38 172
25/2Tue
multi-stopQatar Airways
42h 39mJNB-STL
18/12Thu
multi-stopQatar Airways
40h 20mSTL-JNB
R40 007
25/2Tue
multi-stopQatar Airways
42h 39mJNB-STL
20/12Sat
multi-stopQatar Airways
36h 53mSTL-JNB
R42 043
26/2Wed
multi-stopKLM
31h 42mJNB-STL
18/12Thu
multi-stopKLM
27h 15mSTL-JNB
R52 260

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Everything you need to know for your flight to St. Charles

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