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Airfares from $143 One Way, $419 Round Trip from South Bend to St. Louis

Prices starting at $419 for return flights and $143 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Need A Hotel In St. Louis After Your Flight?

Hotels In Top St. Louis Neighborhoods

More About Flying To St. Louis from South Bend

Route Information for Flights from South Bend to St. Louis

Origin Airport IATA CodeSBN
Destination Airport IATA CodeSTL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Flights from South Bend to St. Louis - Frequently Asked Questions

What is the shortest flight from South Bend to St. Louis?

The journey from South Bend to St. Louis can be as quick as 2 hours and 12 minutes. With a short and sweet flight time like this, why not organize a spur-of-the-moment getaway?

If I am not able to travel due to COVID-19, can I cancel my flight to St. Louis?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to St. Louis have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to St. Louis with flexible change policies?

In most cases you'll have the option to reschedule your flight to St. Louis without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2020. Savings are subject to change based on departure location, date and destination.