Cheap flights from Madison to St. Louis from $102
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to St. Louis departing on 6/17. 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 Madison 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 Madison to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $255. The month of January is another great option to travel to St. Louis, with average flight prices from Madison averaging around $262.
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 Saturday when prices can be found for as low as $274. 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 Sunday because tickets tend to average around $395. 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 Madison in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $298 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $384 per ticket.
How have Madison to St. Louis flight prices changed over time?
What is the cheapest airline that flies from Madison Truax Field to Lambert-St Louis?
Frontier, American Airlines, and United Airlines are the most popular carriers operating from Madison Truax Field to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to St. Louis from Madison according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 4 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Madison to St. Louis
Cheap Madison to St. Louis (MSN to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Madison to St. Louis
How far is Madison Truax Field to Lambert-St Louis by plane?
The straight-line distance from Madison Truax Field to Lambert-St Louis is 309.8 mi. Typically, this will take 3h 22m by plane in normal conditions.
When did momondo last update prices for flights from Madison Truax Field Airport to Lambert-St Louis Airport?
Prices for flights from Madison Truax Field Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Madison Truax Field Airport to Lambert-St Louis Airport?
As of May 2025, there are 3 operators available to choose from for flights from Madison Truax Field Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Madison Truax Field Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madison Truax Field Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Madison to St. Louis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Madison to St. Louis is American Airlines (40% of total bookings). The next most popular airlines are United Airlines (40%) and Delta (20%).
Best airlines flying from Madison to St. Louis
Compare and see reviews for airlines that fly from Madison to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $201 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.4 8,696 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Madison to St. Louis?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Madison.
Can I find flights from Madison to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Madison with this policy.
How can momondo help me find flights from Madison to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from Madison. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Madison to St. Louis right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Madison to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.