$109 Cheap Delta flights Minneapolis (MSP) to St. Louis (STL)

You can find cheap round-trip Delta Air Lines flights from $186 from MSP to STL by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $109 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to St. Louis are usually more affordable in the low-season months of January and February. Whether you need a return or one-way ticket, you could find a better deal then.

Start searching one to three months before your departure to get cheaper fares on Delta Air Lines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL) on one of Delta Air Lines’s 25 weekly direct flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll get you to STL at a time that suits you.

Depart Minneapolis - St. Paul Intl. Airport (MSP) for Lambert-St. Louis Intl. Airport (STL) on a direct Delta Air Lines flight, and you’ll be airborne for around 1h 40m.

Thursday has the most Delta Air Lines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL). With 4 daily departures, this is the best day to book something that will work for your schedule.

Setting off from MSP at 9:10AM UTC-6, the first Delta Air Lines flight to STL lands at 10:54AM UTC-6. Flying early means you’ll be less likely to experience delays.* Prefer to travel later? The last Delta Air Lines flight from MSP to STL departs at 9:35PM UTC-6 and touches down at 11:09PM UTC-6.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Minneapolis - St. Paul Intl. Airport (MSP) to St. Louis come in to Lambert-St. Louis Intl. Airport (STL). This is the main entry point to this city.

Delta Air Lines makes traveling from MSP to STL more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You also have the chance to earn points with Delta SkyMiles. Remember to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 717-200 or a Boeing 737-900 when flying Delta Air Lines from Minneapolis - St. Paul Intl. Airport (MSP) to Lambert-St. Louis Intl. Airport (STL). However, keep in mind that a different aircraft may be used due to operational reasons.

Changes are generally free within 24 hours of making your booking, but your airline may add a charge after that. For more details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without additional costs, check the “Changes included” or “No cancel fee” filter when planning your next adventure.