Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.
One of the essential ways to save on airfare from Duluth to St. Louis is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.
The most popular airlines flying from Duluth to St. Louis are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.
|American Airlines||Cheapest$157||Average$252||FlexibilityNo cancel fee||On-time71%||COVID-19 safety|
|Delta||Cheapest$217||Average$410||FlexibilityNo cancel fee||On-timeN/A||COVID-19 safety|
|United Airlines||Cheapest$281||Average$383||FlexibilityNo cancel fee||On-time69%||COVID-19 safety|