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Cheap flights from St. Louis to Madison from $226

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 Madison departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Madison

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:36 pm - 8:26 pmSTL-MSN
5h 50m1 stop
Delta Logo
6:59 am - 1:51 pmMSN-STL
6h 52m1 stop
$229Delta
Find Deal
Mon, Nov 24 - Fri, Nov 28
Delta Logo
6:40 am - 10:45 amSTL-MSN
4h 05m1 stop
Delta Logo
5:52 pm - 11:06 pmMSN-STL
5h 14m1 stop
$234Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
Delta Logo
6:00 am - 10:18 amSTL-MSN
4h 18m1 stop
Delta Logo
9:34 am - 2:32 pmMSN-STL
4h 58m1 stop
$239Delta
Find Deal
Sat, Oct 18 - Wed, Oct 22
American Airlines Logo
4:25 pm - 11:51 pmSTL-MSN
7h 26m1 stop
American Airlines Logo
8:25 pm - 11:54 pmMSN-STL
3h 29m1 stop
$259American Airlines
Find Deal
Sat, Oct 25 - Sun, Oct 26
United Airlines Logo
5:24 pm - 8:35 pmSTL-MSN
3h 11m1 stop
United Airlines Logo
6:50 pm - 10:45 pmMSN-STL
3h 55m1 stop
$269United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
United Airlines Logo
6:30 am - 11:45 amSTL-MSN
5h 15m1 stop
United Airlines Logo
10:51 am - 3:44 pmMSN-STL
4h 53m1 stop
$299United Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
7:45 pm - 9:08 amSTL-MSN
37h 23m2 stops
Multiple Airlines Logo
8:00 pm - 9:07 amMSN-STL
13h 07m1 stop
$301Multiple Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
4:56 pm - 9:08 amSTL-MSN
16h 12m2 stops
Multiple Airlines Logo
8:00 pm - 9:07 amMSN-STL
13h 07m1 stop
$338Multiple Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
Frontier Logo
8:40 pm - 7:15 pmSTL-MSN
22h 35m1 stop
Frontier Logo
8:00 pm - 9:40 amMSN-STL
13h 40m2 stops
$422Frontier
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Thu, Oct 30 - Sun, Nov 2
American Airlines Logo
7:16 am - 10:44 amSTL-MSN
3h 28m1 stop
American Airlines Logo
4:34 pm - 12:05 amMSN-STL
7h 31m2 stops
$581American Airlines
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Sat, Nov 1 - Sat, Nov 8

Delta flights from St. Louis to Madison

Our best Delta deals on St. Louis to Madison flight tickets
Delta
Nov 24
STL2:36 pmLambert-St Louis
5h 50m
1 stop
MSN8:26 pmMadison Truax Field
Nov 28
MSN6:59 amMadison Truax Field
6h 52m
1 stop
STL1:51 pmLambert-St Louis
$229
Find similar
Delta
Oct 24
STL6:40 amLambert-St Louis
4h 05m
1 stop
MSN10:45 amMadison Truax Field
Oct 28
MSN5:52 pmMadison Truax Field
5h 14m
1 stop
STL11:06 pmLambert-St Louis
$234
Find similar
Delta
Oct 18
STL6:00 amLambert-St Louis
4h 18m
1 stop
MSN10:18 amMadison Truax Field
Oct 22
MSN9:34 amMadison Truax Field
4h 58m
1 stop
STL2:32 pmLambert-St Louis
$239
Find similar

American Airlines flights from St. Louis to Madison

Our best American Airlines deals on St. Louis to Madison flight tickets
American Airlines
Oct 25
STL4:25 pmLambert-St Louis
7h 26m
1 stop
MSN11:51 pmMadison Truax Field
Oct 26
MSN8:25 pmMadison Truax Field
3h 29m
1 stop
STL11:54 pmLambert-St Louis
$259
Find similar
American Airlines
Oct 10
STL6:00 amLambert-St Louis
4h 15m
1 stop
MSN10:15 amMadison Truax Field
Oct 13
MSN8:25 pmMadison Truax Field
3h 29m
1 stop
STL11:54 pmLambert-St Louis
$474
Find similar
American Airlines
Nov 1
STL7:16 amLambert-St Louis
3h 28m
1 stop
MSN10:44 amMadison Truax Field
Nov 8
MSN4:34 pmMadison Truax Field
7h 31m
2 stops
STL12:05 amLambert-St Louis
$581
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Madison that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 5, 2025.
Use the filters below to find and compare flights from St. Louis to Madison that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Mon 11/24

2:36 pm-8:26 pm

1 stop5h 50m

Madison Truax Field

Fri 11/28

6:59 am-1:51 pm

1 stop6h 52m

$229

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 10/24

6:40 am-10:45 am

1 stop4h 05m

Madison Truax Field

Tue 10/28

5:52 pm-11:06 pm

1 stop5h 14m

$234

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 10/18

6:00 am-10:18 am

1 stop4h 18m

Madison Truax Field

Wed 10/22

9:34 am-2:32 pm

1 stop4h 58m

$239

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 10/25

4:25 pm-11:51 pm

1 stop7h 26m

Madison Truax Field

Sun 10/26

8:25 pm-11:54 pm

1 stop3h 29m

$259

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Mon 11/3

5:24 pm-8:35 pm

1 stop3h 11m

Madison Truax Field

Mon 11/10

6:50 pm-10:45 pm

1 stop3h 55m

$269

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 10/18

6:30 am-11:45 am

1 stop5h 15m

Madison Truax Field

Wed 10/22

10:51 am-3:44 pm

1 stop4h 53m

$299

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Mon 11/3

7:45 pm-9:08 am

2 stops37h 23m

Madison Truax Field

Mon 11/10

8:00 pm-9:07 am

1 stop13h 07m

$301

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 11/14

4:56 pm-9:08 am

2 stops16h 12m

Madison Truax Field

Sun 11/16

8:00 pm-9:07 am

1 stop13h 07m

$338

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Thu 10/30

8:40 pm-7:15 pm

1 stop22h 35m

Madison Truax Field

Sun 11/2

8:00 pm-9:40 am

2 stops13h 40m

$422

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 11/1

7:16 am-10:44 am

1 stop3h 28m

Madison Truax Field

Sat 11/8

4:34 pm-12:05 am

2 stops7h 31m

$581

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Madison from

How to get the cheapest flight ticket from St. Louis to Madison

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 Madison?

The month of October is, on average, the cheapest month to fly to Madison from St. Louis, with most prices found around $293. If you’re not able to fly to Madison in October, then November is your next best option. Flight prices from St. Louis to Madison during November average around $298.

What is the cheapest day to depart on your flight to Madison?

The cheapest day to depart from St. Louis to Madison is on a Tuesday when prices can be found for as low as $259. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Madison on Monday is $448.

What is the cheapest time of day to depart on your flight to Madison?

According to our data, the cheapest time of day to fly to Madison is in the afternoon. momondo users have found flights departing from St. Louis to Madison in the afternoon for as low as $342. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Madison is at noon when prices are around $442.

When to book flights from St. Louis to Madison

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Madison according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Madison (STL to MSN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Madison

Direct flights

None
There are no direct flights from St. Louis to Madison. There are no popular flight routes from St. Louis to Madison.
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  • How far is Lambert-St Louis to Madison Truax Field by plane?

    The distance between Lambert-St Louis and Madison Truax Field is about 309.8 mi. A reasonable flight in good conditions will take 3h 11m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Madison Truax Field Airport?

    Prices for flights from Lambert-St Louis Airport to Madison Truax Field Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Madison Truax Field Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Madison Truax Field Airport?

    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 Madison Truax Field Airport.

  • What documentation or ID do you need to fly to Madison Truax Field Airport?

    The travel and health documents you'll need for your trip to Madison Truax Field Airport 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 Madison Truax Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Madison?

Best airlines flying from St. Louis to Madison

Compare and see reviews for airlines that fly from St. Louis to Madison with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
7,970 reviews
Search Delta flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
8,946 reviews
Search United Airlines flights

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Wisconsin Dells
Baraboo
Middleton
Portage
Fitchburg
Sun Prairie
Cambridge
Oxford
Windsor
Evansville

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Madison?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Madison. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Madison with flexible booking policies on momondo?

Yes. All flights to Madison from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Madison?

Once you have performed a search for St. Louis to Madison flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Madison right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Madison now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madison and let you know when they change.

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