Cheap flights from Duluth to Harlingen (DLH - HRL)

Oct 3 — Oct 101

When is the cheapest time to fly from Duluth to Harlingen, Texas (DLH - HRL)?

When flying from Duluth to Harlingen, Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Alternative routes for Duluth to Harlingen

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

Top airline flying from Duluth to Harlingen

The chart below displays the airlines Cheapflights users traveling from Duluth to Harlingen choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$456Average$630FlexibilityNo cancel feeOn-time69%COVID-19 safety
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