Cheap Flights from Detroit (DTW) to St. Louis (STL)

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Cheap Flights from Detroit (DTW) to St. Louis (STL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
American Airlines
Delta
Delta
United
Delta
Delta
American Airlines
United
Flight from Detroit to St. Louis route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$470
Distance
703 km

Your quick guide to flights from Detroit to St. Louis

Pick up great flights from Detroit to St. Louis

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Detroit to St. Louis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Detroit to St. Louis that take around hours.

Find cheap flights from Detroit to St. Louis

From the great flight deals with prices currently ranging from AU$471 to AU$642, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Detroit to St. Louis around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to St. Louis is normally in January.

Reasons to book your flight from Detroit to St. Louis with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Detroit to St. Louis across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to St. Louis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Detroit Metro Airport to St. Louis Lambert International Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Detroit Metro Airport to St. Louis Lambert International Airport start from AU$471. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Detroit Metropolitan Wayne County Airport (DTW) to Lambert-St. Louis Intl. Airport (STL)?
Every airline has different terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for DTW to Lambert-St. Louis Intl. Airport (STL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Detroit Metro Airport to St. Louis Lambert International Airport?
With a flight distance of 710 kilometres, it’s only a short hop from Detroit Metropolitan Wayne County Airport (DTW) to Lambert Field. It might be a quick one, but it’s still worth bringing something to keep you busy on board.
Which airlines fly direct from DTW to Lambert Field?
Many people choose to fly with Delta Air Lines (DL) from Detroit Metro Airport to Lambert-St. Louis Intl. Airport (STL). This top airline offers 99 flights a month, so you can pick a flight time that’s right for you. Southwest Airlines (WN) is also worth considering. It operates 56 flights every month. Between these two airlines, you’ll be able to find a great deal from Detroit to St. Louis.
Are Metro Airport to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Detroit Metro Airport and STL are of course possible, it’s also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to book when prices drop.
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