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$199+ Cheap flights from St. Louis to Madison (STL - MSN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MSN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from St. Louis to Madison

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Madison (MSN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Delta)

Popular in

March

Cheapest in

June

Average price

$670
Provider with most accurate pricing for Lambert-St Louis-Madison Truax Field flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Madison Truax Field flights.
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From Lambert-St Louis to Madison Truax Field
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Highest demand for flights based on searches. 25% potential increase in price ($127 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 March 2025
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Find flight deals from St. Louis to Madison

Cheapest flights from St. Louis to Madison
Explore the most affordable flight options available from St. Louis to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:00 amSTL - MSN
1 stop4h 20mDelta
Wed 4/237:00 amMSN - STL
1 stop6h 01mDelta
Deal found 3/27$199
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/205:26 amSTL - MSN
1 stop5h 12mAmerican Airlines
Wed 4/2311:23 amMSN - STL
1 stop5h 13mAmerican Airlines
Deal found 3/27$259
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:43 pmSTL - MSN
1 stop7h 33mUnited Airlines
Tue 4/153:50 pmMSN - STL
1 stop5h 58mUnited Airlines
Deal found 3/27$299
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/41:00 pmSTL - MSN
3 stops20h 08mMultiple Airlines
Sun 4/67:15 pmMSN - STL
3 stops40h 30mMultiple Airlines
Deal found 3/27$847

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from St. Louis to Madison that are best for you.

Fly from

St. Louis

Fly to

Madison

Route

Depart

Return

Price

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sat 4/19

5:33 pm-11:02 pm

1 stop5h 29m

Madison Truax Field

Tue 4/22

5:30 pm-11:34 pm

1 stop6h 04m

$199

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Sun 4/20

5:26 am-10:38 am

1 stop5h 12m

Madison Truax Field

Wed 4/23

11:23 am-4:36 pm

1 stop5h 13m

$259

St. LouisMadison

STL - MSN

STLMSN

Lambert-St Louis

Fri 4/11

1:43 pm-9:16 pm

1 stop7h 33m

Madison Truax Field

Tue 4/15

3:50 pm-9:48 pm

1 stop5h 58m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from St. Louis to Madison

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Madison in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Madison flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Madison flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Madison flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Madison flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Madison flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Madison from St. Louis 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 St. Louis to Madison

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Madison (average of $338). Flying from St. Louis to Madison in June is currently the most expensive (average of $423). 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.

Rainfall in Madison by month

Plan your trip to Madison by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Madison ranges from 1.2 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Madison when rainfall is around 1.2 in.

Temperature in Madison by month

Plan your trip to Madison by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Madison, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Madison

Get insights into the airlines that provide service to Madison. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madison. Reviews last updated March 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from St. Louis to Madison to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    Cheapflights users have booked flights from St. Louis to Madison round-trip from $199. Other airlines that can offer you cheap pricing are American Airlines, from $259, and United Airlines, from $299. Users have found that Delta is 46% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Madison 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 St. Louis to Madison?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Madison (average of $338). Flying from St. Louis to Madison in June is currently the most expensive (average of $423). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Portage
Middleton
Baraboo

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Top 3 airlines flying from St. Louis to Madison

Discover the top 3 airlines that operate flights from St. Louis to Madison. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$430FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$338FlexibilityNo cancel feeOn-time69%
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