Cheap Flights from Paris (CDG) to St. Louis (STL)

You can find one-way and return flights from CDG to STL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CDG to STL ticket fares go up or down.

The cheapest months to fly from CDG to STL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter CDG to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Swiss International Air Lines is one of the cheapest airlines offering connecting return flights from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.), with prices starting from around AU$1408 for flights that can be booked for departure within the next year. These flights typically include a layover in Zurich (ZRH). Prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Paris (CDG) to St. Louis, MO (STL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 59 connecting flights per day from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.). Some common connection points include Dublin (DUB), Heathrow (LHR), and Frankfurt Intl. (FRA).

The earliest flight from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.) typically departs around 5:50 AM. This service is operated by Iberia and American Airlines. This is a seasonal service, active in April and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.) on a Saturday, with around 68 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, Air France, and United. Looking at the week, Saturday has notably more flight options compared to other days, so if flexibility allows, this could be a good day to consider flying.

The most popular departure times for flights from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.) are between 9am and 12pm. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer these times as they allow for a relaxed start to the day before heading to the airport.

There are no nonstop flights from Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.). The journey covers a distance of approximately 7062 kilometres. If you're flying with one stop, your flight will typically take around 13 hours 30 minutes. Flights with two or more stops usually take longer, averaging about 16 hours. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.

Yes, you can fly business class or first class between CDG and STL. Airlines that offer business class service on this route include:

* Air France
* Iberia
* Lufthansa
* KLM
* Swiss International Air Lines
* British Airways
* Delta
* SAS
* Air Canada
* American Airlines
* United
* Finnair

First class cabins are available on Air France.

It's easy to earn miles on a Paris (CDG) to St. Louis, MO (STL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to St. Louis from Roissy-Charles de Gaulle (CDG), you can fly directly into Lambert-St. Louis Intl. (STL). Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), or Pearson Intl. (YYZ) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Paris (CDG) to St. Louis, MO (STL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Paris (CDG) to St. Louis, MO (STL) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Paris (CDG-Roissy-Charles de Gaulle) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.