| Cheap Flights: Austin to Maui, Kahului Hawaii $422-$434 r/t â Alaska Airlines Alaska Airlines has round-trip flights from Austin (AUS) to Maui, Kahului (OGG) for $422-$434 with a connection. Flights January to March. Departures on Monday and Saturday. Note: Carry-on bag is allowed for free on Alaska Airlines. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate. We donât charge a subscription fee. All of our deal notifications are available for FREE via Instagram, Facebook, Twitter, our Webpage, and our E-mail list. If you are paying someone a subscription fee for our content, you are being ripped off. Read More Cheap Flights: Austin to Maui, Kahului Hawaii $422-$434 r/t â Alaska Airlines . | 
