Cheap Flights from Macomb (MQB) to St. Louis (STL)

Popular airlines from Macomb, IL (MQB-Macomb Municipal) to St. Louis Lambert Intl. Airport (STL)

Frequently asked questions

How much does a flight from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL) cost?
Secure a cheap one-way flight or cheap return flight from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest month to fly from MQB to STL is , when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
Which airlines fly direct from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
While Macomb, IL (MQB-Macomb Municipal) has no direct flights to Lambert-St. Louis Intl. Airport (STL), other airports have nonstop options. Leaving from Quincy Regional-Baldwin Field Airport (UIN) will get you to St. Louis without any detours.
What is the cheapest airline that flies from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MQB to STL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
Nonstop flights from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MQB to STL?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
To avoid potential delays on the Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your flight from MQB to STL shortly before your trip is generally more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MQB to STL flight and hotel package?
Booking a MQB to STL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macomb, IL (MQB-Macomb Municipal) to Lambert-St. Louis Intl. Airport (STL)?
Generally, it's possible to reschedule or cancel your MQB to STL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Macomb Municipal
Destination airport
Lambert-St. Louis Intl.
Distance
123 mi

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Macomb to St. Louis Flights

The cheapest times to fly from Macomb to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Macomb to St. Louis are during the month of . You can find some of the cheapest flights from Macomb to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Macomb to St. Louis

Sunday is one of the best days to book for cheap flights from Macomb to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Macomb to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Macomb to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Macomb to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Macomb to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Macomb to St. Louis Flights

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*Available to One Key members.