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Cheap flights from Madison to St. Louis from $213

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Madison to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 8:24 am
MSN
-
STL
3h 24m
1 stop
American Airlines Logo
6:00 am - 9:17 am
STL
-
MSN
3h 17m
1 stop
$289American Airlines
Thu, Aug 13 - Thu, Aug 20
Delta Logo
7:55 pm - 11:18 pm
MSN
-
STL
3h 23m
1 stop
Delta Logo
6:30 am - 10:15 am
STL
-
MSN
3h 45m
1 stop
$299Delta
Fri, Nov 20 - Sun, Nov 22
Delta Logo
6:05 am - 10:23 am
MSN
-
STL
4h 18m
1 stop
Delta Logo
5:34 pm - 11:00 pm
STL
-
MSN
5h 26m
1 stop
$309Delta
Sat, Aug 29 - Mon, Aug 31
American Airlines Logo
9:48 am - 4:24 pm
MSN
-
STL
6h 36m
1 stop
American Airlines Logo
5:00 am - 9:17 am
STL
-
MSN
4h 17m
1 stop
$319American Airlines
Wed, Aug 5 - Sun, Aug 9
Delta Logo
10:50 am - 2:45 pm
MSN
-
STL
3h 55m
1 stop
Delta Logo
6:30 am - 10:15 am
STL
-
MSN
3h 45m
1 stop
$323Delta
Tue, Nov 3 - Tue, Nov 10
Delta Logo
6:15 am - 11:50 am
MSN
-
STL
5h 35m
1 stop
Delta Logo
6:30 am - 10:15 am
STL
-
MSN
3h 45m
1 stop
$325Delta
Sat, Nov 21 - Fri, Nov 27
United Airlines Logo
6:41 am - 10:34 am
MSN
-
STL
3h 53m
1 stop
United Airlines Logo
8:00 am - 11:49 am
STL
-
MSN
3h 49m
1 stop
$329United Airlines
Thu, Aug 6 - Mon, Aug 10
Delta Logo
6:05 am - 10:23 am
MSN
-
STL
4h 18m
1 stop
Delta Logo
6:20 am - 11:26 am
STL
-
MSN
5h 06m
1 stop
$339Delta
Fri, Aug 7 - Sun, Aug 9
Delta Logo
6:00 am - 11:58 am
MSN
-
STL
5h 58m
1 stop
Delta Logo
6:30 am - 10:15 am
STL
-
MSN
3h 45m
1 stop
$343Delta
Sun, Nov 8 - Sun, Nov 15
American Airlines Logo
6:53 pm - 12:14 am
MSN
-
STL
5h 21m
1 stop
American Airlines Logo
5:00 am - 9:17 am
STL
-
MSN
4h 17m
1 stop
$349American Airlines
Wed, Aug 5 - Sun, Aug 9

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Delta flights from Madison to St. Louis

Our best Delta deals on Madison to St. Louis flight tickets
Delta
Nov 20
MSN7:55 pmMadison Truax Field
3h 23m
1 stop
STL11:18 pmLambert-St Louis
Nov 22
STL6:30 amLambert-St Louis
3h 45m
1 stop
MSN10:15 amMadison Truax Field
$299
Delta
Aug 29
MSN6:05 amMadison Truax Field
4h 18m
1 stop
STL10:23 amLambert-St Louis
Aug 30
STL6:20 amLambert-St Louis
5h 06m
1 stop
MSN11:26 amMadison Truax Field
$309
Delta
Nov 3
MSN10:50 amMadison Truax Field
3h 55m
1 stop
STL2:45 pmLambert-St Louis
Nov 11
STL6:30 amLambert-St Louis
3h 45m
1 stop
MSN10:15 amMadison Truax Field
$323

American Airlines flights from Madison to St. Louis

Our best American Airlines deals on Madison to St. Louis flight tickets
American Airlines
Aug 13
MSN5:00 amMadison Truax Field
3h 24m
1 stop
STL8:24 amLambert-St Louis
Aug 20
STL6:00 amLambert-St Louis
3h 17m
1 stop
MSN9:17 amMadison Truax Field
$289
American Airlines
Aug 5
MSN9:48 amMadison Truax Field
6h 36m
1 stop
STL4:24 pmLambert-St Louis
Aug 9
STL5:00 amLambert-St Louis
4h 17m
1 stop
MSN9:17 amMadison Truax Field
$319
American Airlines
Jul 27
MSN6:43 pmMadison Truax Field
5h 33m
1 stop
STL12:16 amLambert-St Louis
Aug 31
STL8:07 pmLambert-St Louis
4h 03m
1 stop
MSN12:10 amMadison Truax Field
$334

momondo Fare Finder

 
Customize your flight search to find flights from Madison to St. Louis 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 July 25, 2026.
Use the filters below to find and compare flights from Madison to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Thu 8/13

5:00 am-8:24 am

1 stop3h 24m

Lambert-St Louis

Thu 8/20

6:00 am-9:17 am

1 stop3h 17m

$289

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Fri 11/20

7:55 pm-11:18 pm

1 stop3h 23m

Lambert-St Louis

Sun 11/22

6:30 am-10:15 am

1 stop3h 45m

$299

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Sat 8/29

6:05 am-10:23 am

1 stop4h 18m

Lambert-St Louis

Mon 8/31

5:34 pm-11:00 pm

1 stop5h 26m

$309

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Wed 8/5

9:48 am-4:24 pm

1 stop6h 36m

Lambert-St Louis

Sun 8/9

5:00 am-9:17 am

1 stop4h 17m

$319

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Tue 11/3

10:50 am-2:45 pm

1 stop3h 55m

Lambert-St Louis

Tue 11/10

6:30 am-10:15 am

1 stop3h 45m

$323

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Sat 11/21

6:15 am-11:50 am

1 stop5h 35m

Lambert-St Louis

Fri 11/27

6:30 am-10:15 am

1 stop3h 45m

$325

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Thu 8/6

6:41 am-10:34 am

1 stop3h 53m

Lambert-St Louis

Mon 8/10

8:00 am-11:49 am

1 stop3h 49m

$329

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Fri 8/7

6:05 am-10:23 am

1 stop4h 18m

Lambert-St Louis

Sun 8/9

6:20 am-11:26 am

1 stop5h 06m

$339

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Sun 11/8

6:00 am-11:58 am

1 stop5h 58m

Lambert-St Louis

Sun 11/15

6:30 am-10:15 am

1 stop3h 45m

$343

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Wed 8/5

6:53 pm-12:14 am

1 stop5h 21m

Lambert-St Louis

Sun 8/9

5:00 am-9:17 am

1 stop4h 17m

$349

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 St. Louis from

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, November 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 $239. The month of December is another great option to travel to St. Louis, with average flight prices from Madison averaging around $248.

How have Madison to St. Louis flight prices changed over time?

When to book flights from Madison to St. Louis

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

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

Fastest flight time

3h 23m

Direct flights

None
The fastest flight from Madison to St. Louis takes 3h 23m
There are no direct flights from Madison to St. Louis. There are no popular flight routes from Madison to St. Louis.
Search flight deals

Frequently asked questions about flying 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 23m 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?

  • 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?

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
United AirlinesPriceFrom $248Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
American AirlinesPriceFrom $273Free CancellationRating
7.1
11,847 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.8
8,486 reviews
Search Delta flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Collinsville
St. Peters
Florissant
Maryland Heights
O'Fallon
Alton
Farmington
Clayton
Wentzville
Fenton
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why 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.

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