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Cheap flights from St. Louis to Madison from $134

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 5/26. 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.
United Airlines Logo
5:41 pm - 10:50 pm
STL
-
MSN
5h 09m
1 stop
United Airlines Logo
5:00 am - 8:41 am
MSN
-
STL
3h 41m
1 stop
$289United Airlines
Wed, Jun 3 - Tue, Jul 14
Delta Logo
6:30 am - 12:42 pm
STL
-
MSN
6h 12m
1 stop
Delta Logo
6:00 am - 10:28 am
MSN
-
STL
4h 28m
1 stop
$301Delta
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
5:29 pm - 11:05 pm
STL
-
MSN
5h 36m
1 stop
United Airlines Logo
3:53 pm - 7:23 pm
MSN
-
STL
3h 30m
1 stop
$309United Airlines
Fri, May 22 - Sun, May 24
United Airlines Logo
6:30 am - 10:12 am
STL
-
MSN
3h 42m
1 stop
United Airlines Logo
5:00 am - 8:39 am
MSN
-
STL
3h 39m
1 stop
$319United Airlines
Wed, May 13 - Sun, May 17
Delta Logo
6:21 am - 11:08 am
STL
-
MSN
4h 47m
1 stop
Delta Logo
6:29 pm - 11:21 pm
MSN
-
STL
4h 52m
1 stop
$349Delta
Wed, Jun 3 - Sat, Jun 6
United Airlines Logo
6:00 am - 9:59 am
STL
-
MSN
3h 59m
1 stop
United Airlines Logo
3:53 pm - 9:16 pm
MSN
-
STL
5h 23m
1 stop
$359United Airlines
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
7:00 am - 11:36 am
STL
-
MSN
4h 36m
1 stop
American Airlines Logo
8:19 am - 2:06 pm
MSN
-
STL
5h 47m
1 stop
$364American Airlines
Sun, May 24 - Wed, May 27
Delta Logo
5:36 pm - 11:02 pm
STL
-
MSN
5h 26m
1 stop
Delta Logo
2:00 pm - 8:39 pm
MSN
-
STL
6h 39m
1 stop
$371Delta
Fri, Jun 12 - Mon, Jun 15
United Airlines Logo
7:05 pm - 10:42 pm
STL
-
MSN
3h 37m
1 stop
United Airlines Logo
8:10 am - 12:11 pm
MSN
-
STL
4h 01m
1 stop
$379United Airlines
Sat, May 23 - Wed, May 27
Delta Logo
6:21 am - 11:19 am
STL
-
MSN
4h 58m
1 stop
Delta Logo
7:00 am - 1:02 pm
MSN
-
STL
6h 02m
1 stop
$407Delta
Mon, Aug 3 - Fri, Aug 7

United Airlines flights from St. Louis to Madison

Our best United Airlines deals on St. Louis to Madison flight tickets
United Airlines
Jun 3
STL5:41 pmLambert-St Louis
5h 09m
1 stop
MSN10:50 pmMadison Truax Field
Jul 14
MSN5:00 amMadison Truax Field
3h 41m
1 stop
STL8:41 amLambert-St Louis
$289
United Airlines
May 22
STL5:29 pmLambert-St Louis
5h 36m
1 stop
MSN11:05 pmMadison Truax Field
May 24
MSN3:53 pmMadison Truax Field
3h 30m
1 stop
STL7:23 pmLambert-St Louis
$309
United Airlines
May 13
STL6:30 amLambert-St Louis
3h 42m
1 stop
MSN10:12 amMadison Truax Field
May 17
MSN5:00 amMadison Truax Field
3h 39m
1 stop
STL8:39 amLambert-St Louis
$319

American Airlines flights from St. Louis to Madison

Our best American Airlines deals on St. Louis to Madison flight tickets
American Airlines
May 24
STL7:00 amLambert-St Louis
4h 36m
1 stop
MSN11:36 amMadison Truax Field
May 27
MSN8:19 amMadison Truax Field
5h 47m
1 stop
STL2:06 pmLambert-St Louis
$364
American Airlines
May 12
STL4:30 pmLambert-St Louis
5h 41m
1 stop
MSN10:11 pmMadison Truax Field
May 15
MSN8:24 pmMadison Truax Field
3h 32m
1 stop
STL11:56 pmLambert-St Louis
$499

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 April 30, 2026.
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

Cheapest round-trip

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Wed 6/3

5:41 pm-10:50 pm

1 stop5h 09m

Madison Truax Field

Tue 7/14

5:00 am-8:41 am

1 stop3h 41m

$289

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sun 7/12

6:30 am-12:42 pm

1 stop6h 12m

Madison Truax Field

Sat 7/18

6:00 am-10:28 am

1 stop4h 28m

$301

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 5/22

5:29 pm-11:05 pm

1 stop5h 36m

Madison Truax Field

Sun 5/24

3:53 pm-7:23 pm

1 stop3h 30m

$309
Quickest round-trip

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Wed 5/13

6:30 am-10:12 am

1 stop3h 42m

Madison Truax Field

Sun 5/17

5:00 am-8:39 am

1 stop3h 39m

$319

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Wed 6/3

6:21 am-11:08 am

1 stop4h 47m

Madison Truax Field

Sat 6/6

6:29 pm-11:21 pm

1 stop4h 52m

$349

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Wed 6/17

6:00 am-9:59 am

1 stop3h 59m

Madison Truax Field

Wed 6/24

3:53 pm-9:16 pm

1 stop5h 23m

$359

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sun 5/24

7:00 am-11:36 am

1 stop4h 36m

Madison Truax Field

Wed 5/27

8:19 am-2:06 pm

1 stop5h 47m

$364

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 6/12

5:36 pm-11:02 pm

1 stop5h 26m

Madison Truax Field

Mon 6/15

2:00 pm-8:39 pm

1 stop6h 39m

$371

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 5/23

7:05 pm-10:42 pm

1 stop3h 37m

Madison Truax Field

Wed 5/27

8:10 am-12:11 pm

1 stop4h 01m

$379

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Mon 8/3

6:21 am-11:19 am

1 stop4h 58m

Madison Truax Field

Fri 8/7

7:00 am-1:02 pm

1 stop6h 02m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between St. Louis and Madison?

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 $228. 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 $273.

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

Fastest flight time

3h 45m

Direct flights

None
The fastest flight from St. Louis to Madison takes 3h 45m
There are no direct flights from St. Louis to Madison. There are no popular flight routes from St. Louis to Madison.
Search flight deals

Frequently asked questions about flying from St. Louis to Madison

  • 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 45m.

  • 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
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,681 reviews
Search American Airlines flights

Traveling to a place near Madison?

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