$146 Cheap Delta flights from Milwaukee to St. Louis (MKE to STL)

Find The Best Day To Fly from Milwaukee to St. Louis

Amazing Delta MKE to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $237 round trip and $146 one way. Prices and availability subject to change. Additional terms may apply.

STL From MKE Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Crowne Plaza St. Louis Airport by IHG
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Hyatt Regency St. Louis at The Arch
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Frequently asked questions

Can I catch a flight from MKE to St. Louis Lambert International Airport right now?
For any current STL travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught up en route.
What terminal is Delta Air Lines at General Mitchell Intl. Airport (MKE)?
Before you fly from MKE to STL with Delta Air Lines, it’s probably a good idea to contact the airline to find out your terminal information. While your boarding pass should contain some of the details, we can’t guarantee it.
Are there Delta Air Lines non-stop flights from MKE to STL?
You won’t be able to fly direct between MKE and Lambert Field with Delta Air Lines. Prepare to make a stopover if you have to stick to this particular airline and route.
How long is a Delta Air Lines flight from MKE to STL?
Just 3 hours and 46 minutes is roughly how long you can anticipate being in the air for if you’re flying with Delta Air Lines from MKE to STL. That’ll allow you just enough time to read several chapters of your book or enjoy a quick nap.
How many direct and indirect flights does Delta Air Lines fly from MKE to STL?
You’ll find there are about 5 Delta Air Lines flights each day from MKE to STL.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Lambert Field, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Milwaukee MKE to St. Louis STL 

To find the best deals on flights to Milwaukee from St. Louis with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Milwaukee MKE to St. Louis STL with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $237 to $289, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Milwaukee MKE to St. Louis STL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Milwaukee to St. Louis costs from $146. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to St. Louis STL from  Milwaukee MKE with Delta 

To find a cheap Delta flight from Milwaukee MKE to St. Louis STL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Milwaukee MKE to St. Louis STL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Milwaukee MKE to St. Louis STL with Delta 

If you’re keen to be on St. Louis soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Milwaukee MKE to St. Louis STL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to St. Louis STL from  Milwaukee MKE with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

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Wingate by Wyndham St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.