Flights to Dupont from Austin - $97

Popular airlines from Austin to Dupont

Today's featured flight deals from Austin to Dupont

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Austin to Dupont (AUS-SEA)

Prices were available within the past 7 days and start at $97 for one-way flights and $134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Southwest Airlines
United
Delta
American Airlines
Frontier Airlines

Find the cheapest month to fly from Austin (AUS) to Seattle (SEA)

August is typically the cheapest month to fly

From $117 - $340 per traveler.

Graph displaying average flight prices per month

*Available to One Key members.