Cheap flights from St. Louis to Mississippi from $99
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Mississippi departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to Mississippi
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Southwest flights from St. Louis to Mississippi
Our best Southwest deals on St. Louis to Mississippi flight tickets
Spirit Airlines flights from St. Louis to Mississippi
Our best Spirit Airlines deals on St. Louis to Mississippi flight tickets
See travel insights to Mississippi from
How to get the cheapest flight ticket from St. Louis to Mississippi
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 day to depart on your flight to Mississippi?
The cheapest day to depart from St. Louis to Mississippi is on a Wednesday. Travelers who choose to depart for Mississippi on a Wednesday will often find tickets for as low as $282. Flights from St. Louis to Mississippi on a Sunday will generally be more expensive and average around $601. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Mississippi?
According to our data, the cheapest time of day to fly to Mississippi is in the afternoon. momondo users have found flights departing from St. Louis to Mississippi in the afternoon for as low as $375. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Mississippi, so prices are often more expensive at around $523 per ticket.
What is the cheapest airline that flies from Lambert-St Louis to Mississippi?
American Airlines, Delta, and Southwest are the most popular carriers operating from Lambert-St Louis to Mississippi
What airlines fly to Mississippi?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Mississippi from St. Louis according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Mississippi. Keep in mind that there are 3 different airlines that fly to Mississippi on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Mississippi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Mississippi
When did momondo last update prices for flights from Lambert-St Louis Airport to Mississippi?
Prices for flights from Lambert-St Louis Airport to Mississippi refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Mississippi?
There are 4 operators available for flights from Lambert-St Louis Airport to Mississippi as of June 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Mississippi?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The travel and health documents you'll need for your trip to Mississippi may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mississippi. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from St. Louis to Mississippi
Compare and see reviews for airlines that fly from St. Louis to Mississippi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $195 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Mississippi?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Mississippi. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Mississippi with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Mississippi from St. Louis with this policy.
How can momondo help me find flights from St. Louis to Mississippi?
momondo helps you find the best flight between St. Louis and Mississippi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from St. Louis to Mississippi right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Mississippi from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.