Cheap flights from Duluth to San Antonio (DLH - SAT)

DLH — SAT
Dec 4 — Dec 111

What is the cheapest day to fly round-trip from Duluth to San Antonio?

Travelers have found that booking a Wednesday departure is the best way to save up to 99% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Duluth to San Antonio (DLH - SAT)?

It’s optimal to fly from Duluth to San Antonio at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Useful info, stats and facts about Duluth to San Antonio flights.

What are the most popular airlines that fly from Duluth to San Antonio?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Duluth to San Antonio.

Alternative routes for Duluth to San Antonio

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

Top 3 airlines flying from Duluth to San Antonio

The chart below displays the airlines Cheapflights users traveling from Duluth to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$117Average$235FlexibilityNo cancel feeOn-time71%COVID-19 safety
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United AirlinesCheapest$301Average$360FlexibilityNo cancel feeOn-time69%COVID-19 safety
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DeltaCheapest$315Average$554FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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