How long is the flight from Madison to St. Louis?

American Airlines and Delta can get you from Madison to St. Louis in just under 5h 12m. Your travel time can differ by up to 31m. The distance from Madison to St. Louis is about 307 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Madison to St. Louis round-trip?

Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $208. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $228 and $248, respectively. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

Travelers seeking maximum savings on their Madison to St. Louis flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the most popular airlines that fly from Madison to St. Louis?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Madison to St. Louis.

What is the cheapest day to fly round-trip from Madison to St. Louis?

Saturday flights are found to be more expensive to fly from Madison to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

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

Flights from Madison to St. Louis lean towards being more expensive in May. Prices are generally better when you fly from Madison to St. Louis in January, with the cheapest ticket starting at $228.

Can I find deals for flights from Madison to St. Louis that include hotel bookings?

Yes. In addition to deals on Madison to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Madison to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to St. Louis.

Can I find deals for business class flights from Madison to St. Louis?

Yes. Cheapflights offers flight deals from Madison to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$108+ Cheap Flights from Madison to St. Louis

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Cheap flight deals from Madison to St. Louis

Round-trip from	$229 (Delta)
One-way from	$108 (FlightHub)
Popular in	May
Cheapest in	January
Average price	$385

From Madison Truax Field to Lambert-St Louis

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One-way flight from Madison Truax Field to Lambert-St Louis

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Highest demand for flights based on searches. 17% potential increase in price ($82 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Madison to St. Louis

Cheapest flights from Madison to St. Louis
Explore the most affordable flight options available from Madison to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Fri 9/195:26 pmMSN - STL

1 stop5h 43mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/15

$229

Thu 9/186:00 amMSN - STL

1 stop5h 30mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/17

$253

Tue 9/28:15 amMSN - STL

1 stop6h 04mUnited Airlines

Sat 9/68:10 amSTL - MSN

1 stop5h 39mUnited Airlines

Deal found 8/18

$299

Sun 8/312:31 pmMSN - STL

1 stop3h 21mUnited Airlines

Thu 9/411:30 amSTL - MSN

1 stop5h 14mUnited Airlines

Deal found 8/15

$376

Mon 9/156:30 amMSN - STL

1 stop11h 53mUnited Airlines

Mon 9/229:17 amSTL - MSN

1 stop5h 45mUnited Airlines

Deal found 8/18

$422

Fri 9/195:00 amMSN - STL

2 stops8h 12mAmerican Airlines

Sun 9/216:05 amSTL - MSN

1 stop3h 54mAmerican Airlines

Deal found 8/17

$591

Best flights from Madison to St. Louis
Discover carefully curated flight deals from Madison to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Fri 9/195:38 pmMSN - STL

1 stop5h 12mAmerican Airlines

Sun 9/216:05 amSTL - MSN

1 stop3h 54mAmerican Airlines

Deal found 8/17

$229

Fri 9/195:26 pmMSN - STL

1 stop5h 43mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/15

$229

Tue 9/28:15 amMSN - STL

1 stop6h 04mUnited Airlines

Sat 9/68:10 amSTL - MSN

1 stop5h 39mUnited Airlines

Deal found 8/18

$299

Thu 9/187:10 amMSN - STL

1 stop4h 47mAmerican Airlines

Sun 9/216:05 amSTL - MSN

1 stop3h 54mAmerican Airlines

Deal found 8/16

$229

Sun 10/56:00 amMSN - STL

1 stop5h 30mDelta

Sun 10/126:00 amSTL - MSN

1 stop5h 25mDelta

Deal found 8/16

$229

Thu 9/186:00 amMSN - STL

1 stop5h 30mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/17

$253

Sun 8/312:31 pmMSN - STL

1 stop3h 21mUnited Airlines

Thu 9/411:30 amSTL - MSN

1 stop5h 14mUnited Airlines

Deal found 8/15

$376

Mon 9/156:30 amMSN - STL

1 stop11h 53mUnited Airlines

Mon 9/229:17 amSTL - MSN

1 stop5h 45mUnited Airlines

Deal found 8/18

$422

Last-minute flights from Madison to St. Louis
Discover last-minute flight deals from Madison to St. Louis. Data last updated August 18, 2025 and is based on user searches.

Sun 8/312:31 pmMSN - STL

1 stop3h 21mUnited Airlines

Thu 9/411:30 amSTL - MSN

1 stop5h 14mUnited Airlines

Deal found 8/15

$376

Tue 9/28:15 amMSN - STL

1 stop6h 04mUnited Airlines

Sat 9/68:10 amSTL - MSN

1 stop5h 39mUnited Airlines

Deal found 8/18

$299

Mon 9/156:30 amMSN - STL

1 stop11h 53mUnited Airlines

Mon 9/229:17 amSTL - MSN

1 stop5h 45mUnited Airlines

Deal found 8/18

$422

Thu 9/186:00 amMSN - STL

1 stop5h 30mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/17

$253

Fri 9/195:26 pmMSN - STL

1 stop5h 43mDelta

Sun 9/216:00 amSTL - MSN

1 stop5h 41mDelta

Deal found 8/15

$229

Fri 9/195:00 amMSN - STL

2 stops8h 12mAmerican Airlines

Sun 9/216:05 amSTL - MSN

1 stop3h 54mAmerican Airlines

Deal found 8/17

$591

One-way flights from Madison to St. Louis
Search for one-way flight options from Madison to St. Louis. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Mon 8/256:59 pmMSN - STL

1 stop14h 12mFrontier

Deal found 8/18

$108

Fri 10/177:59 pmMSN - STL

1 stop13h 08mFrontier

Deal found 8/17

$166

Sun 10/269:34 amMSN - STL

1 stop4h 58mDelta

Deal found 8/16

$182

Sun 10/266:47 pmMSN - STL

2 stops16h 56mFrontier

Deal found 8/16

$241

Fri 10/176:30 amMSN - STL

3 stops17h 27mUnited Airlines

Deal found 8/17

$709

Mon 8/256:30 amMSN - STL

2 stops10h 03mUnited Airlines

Deal found 8/18

$913

Fly from

Fly to

Route

Depart

Return

Price

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Fri 9/19

5:38 pm-10:50 pm

1 stop5h 12m

Lambert-St Louis

Sun 9/21

6:05 am-9:59 am

1 stop3h 54m

$229

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Fri 9/19

5:26 pm-11:09 pm

1 stop5h 43m

Lambert-St Louis

Sun 9/21

6:00 am-11:41 am

1 stop5h 41m

$229

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Thu 9/18

7:10 am-11:57 am

1 stop4h 47m

Lambert-St Louis

Sun 9/21

6:05 am-9:59 am

1 stop3h 54m

$229

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Sun 10/5

6:00 am-11:30 am

1 stop5h 30m

Lambert-St Louis

Sun 10/12

6:00 am-11:25 am

1 stop5h 25m

$229

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Thu 9/18

6:00 am-11:30 am

1 stop5h 30m

Lambert-St Louis

Sun 9/21

6:00 am-11:41 am

1 stop5h 41m

$253

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Tue 9/2

8:15 am-2:19 pm

1 stop6h 04m

Lambert-St Louis

Sat 9/6

8:10 am-1:49 pm

1 stop5h 39m

$299

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Sun 8/31

2:31 pm-5:52 pm

1 stop3h 21m

Lambert-St Louis

Thu 9/4

11:30 am-4:44 pm

1 stop5h 14m

$376

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Mon 9/15

6:30 am-6:23 pm

1 stop11h 53m

Lambert-St Louis

Mon 9/22

9:17 am-3:02 pm

1 stop5h 45m

$422

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Mon 8/25

6:59 pm-9:11 am

1 stop14h 12m

$108

MadisonSt. Louis

MSN - STL

MSNSTL

Madison Truax Field

Fri 10/17

7:59 pm-9:07 am

1 stop13h 08m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 results

Best time to book a flight from Madison to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Madison with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Madison to St. Louis

What is the cheapest month to book a flight from Madison to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Madison to St. Louis (average of $311). Flying from Madison to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSN to STL?

It’s typically best to fly out from Madison to St. Louis in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Madison to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,925 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Madison to St. Louis?
American Airlines and Delta can get you from Madison to St. Louis in just under 5h 12m. Your travel time can differ by up to 31m. The distance from Madison to St. Louis is about 307 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Madison to St. Louis round-trip?
Flying on Delta is currently your cheapest option to St. Louis, with prices starting at $208. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $228 and $248, respectively. Delta is 45% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Madison to St. Louis that include hotel bookings?
Yes. In addition to deals on Madison to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Madison to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to St. Louis.
Can I find deals for business class flights from Madison to St. Louis?
Yes. Cheapflights offers flight deals from Madison to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Madison to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Madison to St. Louis (average of $311). Flying from Madison to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

O'Fallon

Fairview Heights

Maryland Heights

Collinsville

Eureka

St. Peters

Glencoe

Alton

Chesterfield

Farmington

Festus

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Top 3 airlines flying from Madison to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$208	Average$258	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$355	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$248	Average$380	FlexibilityNo cancel fee	On-time69%

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$108+ Cheap flights from Madison to St. Louis (MSN - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Madison to St. Louis with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Madison to St. Louis

Round-trip from

One-way from

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Average price

Find flight deals from Madison to St. Louis

Cheapest flights from Madison to St. LouisExplore the most affordable flight options available from Madison to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from Madison to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Madison to St. Louis that are best for you.

Best time to book a flight from Madison to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Madison with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Madison to St. Louis

What is the cheapest month to book a flight from Madison to St. Louis?

What is the cheapest time of day to fly from MSN to STL?

Find hourly flight availability from Madison to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Delta, United Airlines, and American Airlines from Madison to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Madison to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Madison to St. Louis?

What are the cheapest airlines flying from Madison to St. Louis round-trip?

Can I find deals for flights from Madison to St. Louis that include hotel bookings?

How can I find direct flights from Madison to St. Louis?

Can I find deals for business class flights from Madison to St. Louis?

What is the cheapest month to book a flight from Madison to St. Louis?

Traveling to a place near St. Louis?

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Alternative routes for Madison to St. Louis

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Top 3 airlines flying from Madison to St. Louis

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Cheapest flights from Madison to St. Louis
Explore the most affordable flight options available from Madison to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.