Austin (AUS) to Honolulu (HNL): 3,758 miles (6,048 km) great-circle, about 8h 00m nonstop by our estimate. Cheapest fare observed: $742 round-trip on American Airlines, with 1 stop, departing July 25, 2026.
$742 round-trip, American Airlines AA6409, departing 2026-07-25 at 15:11, returning 2026-08-05. The recorded itinerary left on a Saturday, returning on a Wednesday 11 nights later; the fare was observed 91 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $742, it ranked 25th of the 30 round-trip fares we recorded from AUS (median $292). That is 19.7 cents per great-circle mile (round-trip price over one-way distance), below the AUS median of 22.5 cents across 30 round-trip routes.
Routes from AUS of similar length: Anchorage (3,175 mi) at $636 and Lisbon (4,877 mi) at $1327.
American Airlines had the cheapest fare on 5 of 30 AUS routes. It is the 6th longest of the 30 routes we track from AUS.
Of 15 departure airports with a fare to Honolulu, Austin (AUS) ranked 10th at $742. Lowest: $295 from San Francisco (SFO); highest: $1046 from Wellington (WLG); 3 nonstop. Cheapest-fare airlines (routes): Alaska Airlines (9), American Airlines (2), Frontier (1), Qantas (1), Southwest (1) and United Airlines (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Chicago, Pacific/Honolulu; flight time is our estimate.