Cheap flights from South Carolina to St. Louis from $79
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to St. Louis departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from South Carolina to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to St. Louis?
In general, August is the cheapest month to fly from South Carolina to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. The month of July is another great option to travel to St. Louis, with average flight prices from South Carolina averaging around $307.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $336. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $646. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from South Carolina in the evening is the least expensive time of day to depart. momondo users have found prices as low as $372 when looking at flights departing in the evening. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $646 per ticket.
What is the cheapest South Carolina to Lambert-St Louis flight route?
Fly from Charleston to Lambert-St Louis for the best South Carolina - Lambert-St Louis flight prices
How far in advance should I book a flight to St. Louis?
You are more likely to see cheaper flights to St. Louis from South Carolina when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $378 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from South Carolina for as low as $303 on momondo.
What cabin class options are available on South Carolina to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on South Carolina to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from South Carolina to Lambert-St Louis?
American Airlines, Spirit Airlines, and Southwest are the most popular carriers operating from South Carolina to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to St. Louis from South Carolina according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
How many flights depart from South Carolina to St. Louis on average per day?
As of June 2025, there are 5 flights per day flying from South Carolina to St. Louis. The most common time of day flights depart is 5:00PM, with 75% of flights taking off in the afternoon.
How many flights depart from South Carolina to St. Louis on average per week?
41 flights are operational weekly from South Carolina to St. Louis as of June 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.
Cheap South Carolina to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from South Carolina to St. Louis
When did momondo last update prices for flights from South Carolina to Lambert-St Louis Airport?
Prices for flights from South Carolina to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from South Carolina to Lambert-St Louis Airport?
As of June 2025, there are 5 operators available to choose from for flights from South Carolina to Lambert-St Louis Airport.
How old do you have to be to fly from South Carolina to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Carolina to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from South Carolina to St. Louis?
momondo data reveals that the most frequently booked plane model on the route from South Carolina to St. Louis is Boeing 737-700 Passenger/BBJ1 (winglets), representing 50.00% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.57%, Boeing 737-900 Passenger/BBJ3 (winglets) at 8.70%, and Airbus A319 at 4.35%.
Best airlines flying from South Carolina to St. Louis
Compare and see reviews for airlines that fly from South Carolina to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $172 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,287 reviews |
Traveling to a place near St. Louis?
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Why should I use momondo to find a flight deal from South Carolina to St. Louis?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from South Carolina to St. Louis. momondo saves you time and could save you money on your trip.
Can I find flights from South Carolina to St. Louis with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for South Carolina to St. Louis flights to just show those with flexible booking policies.
How can momondo help me find flights from South Carolina to St. Louis?
Once all potential South Carolina to St. Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from South Carolina to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from South Carolina are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.