Find flights
Flight research
Deals
KLM Reviews

KLM flights from Cape Town to St. Louis (CPT - STL)

CPT — STL
May 6 — May 131
1 adult

Cheapflights users flying from Cape Town to St. Louis on KLM typically fly into Lambert-St Louis and depart from Cape Town Intl. Select your dates above for pricing.

KLM flights from Cape Town to St. Louis in 2025

Find detailed information about KLM flights from Cape Town to St. Louis. Explore the options provided by KLM to plan your journey from Cape Town to St. Louis. Data last updated 1 May 2025.

Return from

R28 189

Popular in

June

Cheapest in

October

Average price (all airlines)

R22 447
KLM
  • KLM
  • 16/7-27/7
  • 4 total stops
  • 59h 02m total
  • Cape Town to St. Louis
Highest demand for flights from Cape Town Intl to Lambert-St Louis; 3% potential price increase.
Best time to find cheap flights from Cape Town Intl to Lambert-St Louis; 2% potential price drop.
Average price for all Cape Town Intl to Lambert-St Louis flights (one-way and round-trip).
  • How do most travelers feel about KLM?

    When planning your CPT-STL trip, keep in mind that KLM is typically rated 7,4/10. This rating comes from 8 696 reviews by Cheapflights users who have traveled with KLM.

Find KLM flight deals from Cape Town to St. Louis

Best KLM flights from Cape Town to St. Louis
Discover carefully curated KLM flight deals from Cape Town to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 May 2025.

Wed 16/723:15CPT - STL
2 stops31h 38mKLM
Sun 27/710:46STL - CPT
2 stops27h 24mKLM
Deal found 29/4R28 189

Travel insights for KLM flights from Cape Town to St. Louis

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

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

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).

Best time to book a flight from Cape Town to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Cape Town 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

See what others are saying about KLM

Read reviews and see what other travellers are saying about their experiences with KLM. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing KLM for your next flight. Reviews last updated 1 May 2025.
KLM
7,8
Good
1 334 reviews
Overview

Food

7,2

Comfort

7,7

Entertainment

7,1

Boarding

7,8

Crew

8,4

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.