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Cheap flights from Midway (MDW) to St. Louis (STL) from $78

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MDW — STL
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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Cheap flight deals from Midway to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to St. Louis (STL). 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 June 7, 2024.

Round-trip from

$318
From Chicago Midway to Lambert-St Louis
Search Deals

What is the cheapest day to fly round-trip from Chicago Midway Airport to St. Louis?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago Midway Airport to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 166% on flights from Chicago Midway Airport to St. Louis compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $240. For sooner than that we have options available in the next 3 days from $240.

What is the cheapest month to fly from Chicago Midway Airport to St. Louis?

The best pricing can be found in the month of September. Prices to St. Louis from Chicago Midway Airport average $273. You can even find prices in September for less than $273, as users have found deals to St. Louis from as low as $128. The month of January appears to be one of the more expensive times to travel to St. Louis from Chicago Midway Airport. Flying in the targeted month can save you up to 20%.

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

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Chicago Midway Airport to St. Louis by exploring options for tickets in the morning.

Cheap Midway to St. Louis flights in June & July 2024

Find cheap flight options from Midway to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
These are some of the most attractive deals on flights from Chicago to St. Louis in 2024. Check back soon for alternative fares.
Fri 6/286:00 amMDW - STL
1 stop6h 58mFrontier
Mon 7/18:22 pmSTL - MDW
1 stop20h 48mFrontier
Deal found 6/5$160
Wed 7/106:00 amMDW - STL
1 stop7h 21mFrontier
Mon 7/1512:12 pmSTL - MDW
1 stop17h 21mFrontier
Deal found 6/5$166
Fri 7/192:23 pmMDW - STL
1 stop6h 19mFrontier
Mon 7/227:51 pmSTL - MDW
1 stop21h 19mFrontier
Deal found 6/6$200
Sat 6/298:53 amMDW - STL
1 stop5h 25mFrontier
Sat 7/67:33 pmSTL - MDW
1 stop13h 47mFrontier
Deal found 6/5$202
Tue 7/169:45 pmMDW - STL
1 stop11h 40mFrontier
Wed 7/177:33 pmSTL - MDW
1 stop13h 47mFrontier
Deal found 6/6$212
Fri 7/57:11 pmMDW - STL
1 stop4h 09mDelta
Sat 7/611:25 amSTL - MDW
1 stop5h 40mDelta
Deal found 6/5$226
Sat 6/298:53 amMDW - STL
1 stop5h 25mFrontier
Sat 6/298:02 pmSTL - MDW
1 stop15h 10mFrontier
Deal found 6/6$256
Tue 7/96:00 amMDW - STL
1 stop8h 47mFrontier
Tue 7/97:49 pmSTL - MDW
1 stop8h 56mFrontier
Deal found 6/5$260
Fri 7/266:55 pmMDW - STL
1 stop4h 44mDelta
Mon 7/295:26 pmSTL - MDW
1 stop4h 20mDelta
Deal found 6/5$261

Midway to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Midway and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
These are some of the most attractive deals on flights from Chicago to St. Louis in 2024. Check back soon for alternative fares.
Fri 6/286:00 amMDW - STL
1 stop6h 58mFrontier
Mon 7/18:22 pmSTL - MDW
1 stop20h 48mFrontier
Deal found 6/5$160
Wed 7/106:00 amMDW - STL
1 stop7h 21mFrontier
Mon 7/1512:12 pmSTL - MDW
1 stop17h 21mFrontier
Deal found 6/5$166
Sat 8/38:48 amMDW - STL
1 stop5h 31mFrontier
Mon 8/127:51 pmSTL - MDW
1 stop16h 01mFrontier
Deal found 6/6$168
Fri 7/192:23 pmMDW - STL
1 stop6h 19mFrontier
Mon 7/227:51 pmSTL - MDW
1 stop21h 19mFrontier
Deal found 6/6$200
Sat 6/298:53 amMDW - STL
1 stop5h 25mFrontier
Sat 7/67:33 pmSTL - MDW
1 stop13h 47mFrontier
Deal found 6/5$202
Tue 7/169:45 pmMDW - STL
1 stop11h 40mFrontier
Wed 7/177:33 pmSTL - MDW
1 stop13h 47mFrontier
Deal found 6/6$212
Fri 7/57:11 pmMDW - STL
1 stop4h 09mDelta
Sat 7/611:25 amSTL - MDW
1 stop5h 40mDelta
Deal found 6/5$226
Sat 6/298:53 amMDW - STL
1 stop5h 25mFrontier
Sat 6/298:02 pmSTL - MDW
1 stop15h 10mFrontier
Deal found 6/6$256
Tue 7/96:00 amMDW - STL
1 stop8h 47mFrontier
Tue 7/97:49 pmSTL - MDW
1 stop8h 56mFrontier
Deal found 6/5$260

Midway to St. Louis flights leaving soon

Find last-minute flight options from Midway to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Have a look at some of the flights available from Chicago to St. Louis departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/166:00 amMDW - STL
1 stop6h 01mDelta
Sat 6/226:06 amSTL - MDW
1 stop5h 21mDelta
Deal found 6/5$346
Sat 6/155:45 pmMDW - STL
1 stop3h 32mDelta
Fri 6/216:30 amSTL - MDW
1 stop6h 13mDelta
Deal found 6/5$426
Fri 6/146:49 pmMDW - STL
1 stop4h 54mDelta
Sun 6/167:15 amSTL - MDW
1 stop4h 40mDelta
Deal found 6/6$491
Sun 6/166:00 amMDW - STL
1 stop6h 01mDelta
Mon 6/175:25 pmSTL - MDW
1 stop4h 21mDelta
Deal found 6/6$506
Fri 6/146:49 pmMDW - STL
1 stop4h 54mDelta
Sun 6/166:06 amSTL - MDW
2 stops6h 37mDelta
Deal found 6/6$615
Fri 6/141:24 pmMDW - STL
1 stop3h 56mDelta
Sun 6/166:06 amSTL - MDW
2 stops6h 37mDelta
Deal found 6/6$700
Sun 6/169:34 amMDW - STL
2 stops7h 27mDelta
Sat 6/226:06 amSTL - MDW
1 stop5h 21mDelta
Deal found 6/5$763
Sun 6/166:00 amMDW - STL
1 stop6h 01mDelta
Mon 6/1710:05 amSTL - MDW
2 stops6h 59mDelta
Deal found 6/6$1,027
Sat 6/155:45 pmMDW - STL
1 stop3h 32mDelta
Fri 6/2110:05 amSTL - MDW
2 stops6h 59mDelta
Deal found 6/5$1,203

One-way flights to St. Louis from Midway

Search for one-way flight options from Midway to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
Some of the best available deals we've found on one-way flights from Chicago to St. Louis. Those needing a return flight from Chicago to St. Louis can use the search form above.
Sat 9/285:45 pmMDW - STL
1 stop3h 36mDelta
Deal found 6/6$78
Fri 6/286:00 amMDW - STL
1 stop6h 58mFrontier
Deal found 6/6$79
Sun 8/117:56 pmMDW - STL
1 stop15h 26mFrontier
Deal found 6/6$89
Thu 6/278:51 pmMDW - STL
1 stop10h 16mFrontier
Deal found 6/6$93
Fri 8/167:20 pmMDW - STL
1 stop4h 08mDelta
Deal found 6/6$109
Wed 9/411:32 amMDW - STL
1 stop9h 04mFrontier
Deal found 6/6$133
Thu 9/510:00 pmMDW - STL
1 stop12h 18mFrontier
Deal found 6/6$139
Mon 7/812:06 pmMDW - STL
1 stop20h 30mFrontier
Deal found 6/6$143
Sat 7/610:41 amMDW - STL
1 stop4h 15mDelta
Deal found 6/6$148

Find flights from Midway to St. Louis within your budget

Customize your flight search to find flights from Midway 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, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$160 - $573

Route

Depart

Return

Price

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Fri 6/28

1 stop6h 58m

Lambert-St Louis

Mon 7/1

1 stop20h 48m

$160

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Wed 7/10

1 stop7h 21m

Lambert-St Louis

Mon 7/15

1 stop17h 21m

$166

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Sat 8/3

1 stop5h 31m

Lambert-St Louis

Mon 8/12

1 stop16h 01m

$168

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Fri 7/19

1 stop6h 19m

Lambert-St Louis

Mon 7/22

1 stop21h 19m

$200

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Sat 6/29

1 stop5h 25m

Lambert-St Louis

Sat 7/6

1 stop13h 47m

$202

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Tue 7/16

1 stop11h 40m

Lambert-St Louis

Wed 7/17

1 stop13h 47m

$212

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Fri 7/5

1 stop4h 09m

Lambert-St Louis

Sun 7/7

1 stop6h 14m

$226

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Fri 7/26

1 stop4h 44m

Lambert-St Louis

Mon 7/29

1 stop4h 20m

$261

Chicago MidwayLambert-St Louis

MDW - STL

MDWSTL

Chicago Midway

Fri 7/5

2 stops20h 21m

Lambert-St Louis

Fri 7/12

3 stops25h 37m

$573

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

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

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

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

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).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated June 7, 2024.
Peruse reviews from past customers who have flown with Delta and Frontier from Chicago to St. Louis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,363 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.2
Okay
3,977 reviews
Delta
8.0
Very good
10,363 reviews

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from Chicago Midway?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Chicago Midway. Booking flights from Chicago Midway to Lambert-St Louis (STL) should be relatively easy as there are 6 daily inbound flights from Chicago Midway from 1 airline.

  • Can I find flights from Chicago Midway Airport to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago Midway Airport to St. Louis for under $200. The cheapest flight booked recently is on Frontier for just $160, but on average you can expect to pay $265.

  • Are there last-minute flights available from Chicago Midway Airport to St. Louis for under $400?

    There are currently 9+ open flights from Chicago Midway Airport to St. Louis within the next 7 days for less than $400.

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

    Currently priced at $160, Frontier will fly you from Chicago Midway Airport to St. Louis and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $226.

  • What does MDW to STL mean?

    Great question - MDW to STL just means Chicago Midway Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Midway to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Midway to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Midway to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Midway to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Midway 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.

  • Can I find deals for flights from Midway to St. Louis that allow pets onboard?

    Many airlines flying from Midway to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Midway to St. Louis?

    Yes, you can often find last-minute deals on Midway to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago Midway Airport to St. Louis flight deals updated?

    The Chicago Midway Airport to St. Louis flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Chicago Midway Airport to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Chicago Midway Airport to St. Louis (average of $318). Flying from Chicago Midway Airport to St. Louis in July is currently the most expensive (average of $365). 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

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Search flights from Midway to St. Louis by cabin class

Find flights from Midway to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Midway to St. Louis

Find hourly flight availability from Midway 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 June 7, 2024.
6%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
23%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Midway to St. Louis

Explore weekly flight availability from Midway to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2024.
Sunday5daily flights
Monday7daily flights
Tuesday7daily flights
Wednesday7daily flights
Thursday7daily flights
Friday7daily flights
Saturday3daily flights

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