Cheap flights from Duluth to St. Louis (DLH - STL)

Dec 12 — Dec 191

What is the cheapest day to fly round-trip from Duluth to St. Louis?

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.

When is the cheapest time to fly from Duluth to St. Louis (DLH - STL)?

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.

Related info for your journey

Useful info, stats and facts about Duluth to St. Louis flights.

What are the most popular airlines that fly from Duluth to St. Louis?

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.

Alternative routes for Duluth to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Duluth to St. Louis

The chart below displays the airlines Cheapflights users traveling from Duluth to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$157Average$252FlexibilityNo cancel feeOn-time71%COVID-19 safety
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DeltaCheapest$217Average$410FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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United AirlinesCheapest$281Average$383FlexibilityNo cancel feeOn-time69%COVID-19 safety
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