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Find cheap flights from Madison to St. Louis from $97

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madison to St. Louis departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madison to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,471,296 times on KAYAK, and here is why:

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Cheap flight deals from Madison to St. Louis (MSN-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madison to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 1:10 pmMSN-STL
6h 10m1 stop
3:27 pm - 10:00 pmSTL-MSN
6h 33m1 stop
$193American Airlines
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Sun, May 26 - Mon, Jul 1
11:30 am - 5:18 pmMSN-STL
5h 48m1 stop
5:27 am - 10:35 amSTL-MSN
5h 08m1 stop
$196American Airlines
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Tue, Jun 25 - Wed, Jun 26
7:00 am - 1:10 pmMSN-STL
6h 10m1 stop
4:20 pm - 10:23 pmSTL-MSN
6h 03m1 stop
$224American Airlines
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Sun, May 26 - Wed, May 29
6:30 am - 10:59 amMSN-STL
4h 29m1 stop
6:11 am - 10:09 amSTL-MSN
3h 58m1 stop
$233Delta
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Sat, May 4 - Tue, May 7
6:30 am - 10:59 amMSN-STL
4h 29m1 stop
6:11 am - 10:09 amSTL-MSN
3h 58m1 stop
$238Delta
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Sat, May 4 - Tue, May 7
7:00 am - 1:26 pmMSN-STL
6h 26m1 stop
6:06 am - 10:14 amSTL-MSN
4h 08m1 stop
$263Delta
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Thu, Jun 27 - Sun, Jun 30
9:26 pm - 9:36 amMSN-STL
12h 10m1 stop
8:45 pm - 2:51 pmSTL-MSN
18h 06m1 stop
$294Frontier
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Thu, May 16 - Fri, May 24
6:02 am - 10:30 amMSN-STL
4h 28m1 stop
6:06 am - 11:19 amSTL-MSN
5h 13m1 stop
$323Delta
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Thu, Jul 4 - Sun, Jul 7
6:20 am - 10:15 pmMSN-STL
15h 55m2 stops
5:30 pm - 10:27 pmSTL-MSN
4h 57m1 stop
$376United Airlines
Find Deal
Sun, May 26 - Mon, Jul 1
8:35 am - 2:16 pmMSN-STL
5h 41m1 stop
9:08 am - 10:27 pmSTL-MSN
13h 19m2 stops
$574United Airlines
Find Deal
Sun, May 26 - Mon, Jul 1

Flights from Madison to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Madison to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Madison to St. Louis?

The average price of all flights from Madison to St. Louis clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Madison to St. Louis, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from St. Louis, Sunday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Madison to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Madison to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Madison to St. Louis is September, where tickets cost $296 on average. On the other hand, the most expensive months are November and March, where the average cost of tickets is $577 and $519 respectively.

How far in advance should I book a flight from Madison to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Madison to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Madison to St. Louis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 76 days before departure.

Which airlines provide the cheapest flights from Madison to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($97) and Frontier ($165). The cheapest round-trip tickets were found on American Airlines ($193) and Delta ($233).

Good to know

Low season

December

High season

October

Cheapest flight

$97
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Madison to St. Louis

When to book flights from Madison to St. Louis

Are your dates flexible? Find out the best times to travel from Madison to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Madison to St. Louis

  • What is the cheapest flight from Madison to St. Louis?

    In the last 3 days, the lowest price for a flight from Madison to St. Louis was $97 for a one-way ticket and $193 for a round-trip.

  • Do I need a passport to fly between Madison and St. Louis?

    No, a passport isn't needed to fly from Madison to St. Louis. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Madison to St. Louis?

    Madison airport is called Madison Truax Field and the only airport in St. Louis is Lambert-St Louis.

  • Which aircraft models fly most regularly from Madison to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Madison to St. Louis?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Madison and St. Louis, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Madison to St. Louis, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Madison to St. Louis are Delta and United Airlines. With an average price for the route of $377 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $373 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Madison to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Madison to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Madison to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Madison is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Madison to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Madison with another airline. Booking your flights between Madison and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Madison to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Madison up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Madison to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Madison to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Madison to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11104 reviews
8.2boarding
7.9comfort
7.5food
8.6crew
8.0entertainment
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Book cheap flights from Madison to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Madison to St. Louis found on KAYAK in the last 72 hours.
5/26Sun
1 stopAmerican Airlines
6h 10mMSN-STL
$97
5/28Tue
1 stopAmerican Airlines
6h 10mMSN-STL
$128
5/29Wed
2 stops
22h 39mMSN-STL
$155
5/19Sun
1 stopFrontier
12h 12mMSN-STL
$165
5/27Mon
1 stopFrontier
20h 37mMSN-STL
$179
5/12Sun
1 stopDelta
5h 10mMSN-STL
$182
5/29Wed
3 stops
21h 15mMSN-STL
$189
4/25Thu
1 stopAmerican Airlines
5h 30mMSN-STL
$287
5/28Tue
2 stopsUnited Airlines
16h 33mMSN-STL
$312
4/26Fri
2 stopsUnited Airlines
13h 19mMSN-STL
$344

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Last minute flights from Madison to St. Louis

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Madison to St. Louis that are departing in the next 10 days.
4/23Tue
multi-stopAmerican Airlines
5h 30mMSN-STL
4/24Wed
multi-stopAmerican Airlines
4h 49mSTL-MSN
$583
4/23Tue
multi-stopUnited Airlines
3h 44mMSN-STL
4/24Wed
multi-stopUnited Airlines
9h 57mSTL-MSN
$790
4/23Tue
multi-stopAmerican Airlines
7h 35mMSN-STL
4/24Wed
multi-stopAmerican Airlines
7h 51mSTL-MSN
$1,096

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Madison - St. Louis Flights

Departure:

Madison (MSN)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Madison

Cabin classes: