Say "Aloha, Hawaii" for under $600

Make haste to buy airline tickets to the Hawaiian Islands. With a today-only offer (4/19) from USAirways, shave hundreds off of regularly priced airfares on trips taken through the end of the year.

Round-trip rates to Honolulu, Oahu are $458, or $521.85 inclusive of all taxes, fees and surcharges

Round-trip rates to the island of Maui, Kauai and the Big Island of Hawaii (Kona) are $588, or $651.84 inclusive of all fees

Depart from Atlanta: Now through May 25; Aug. 22-Nov. 12; Nov. 22-Nov. 29.

Returns to Atlanta April 25-May 25; Aug. 22-Nov. 25; Nov. 29-Dec. 25.

To qualify for these rates, stick with travel on Mondays-Thursdays. Travel on other days of the week are at regular rates.

An advance purchase notice isn't required. Go as soon as this week!

Just keep in mind that these deals could expire or vanish at any moment. Act fast.

USAirways serves all Hawaiian destinations with one-stop connecting flight service in Phoenix, Ariz.

Sale airfares are always subject to change. Every seat on every flight is not offered at the lowest rate. Since only a limited supply of seats is available, act quickly to make your purchase. I recommend starting the search for available seats at vs. calling an airline directly. You can also search for the sale at travel Web sites such as Expedia or Travelocity, etc. Airlines can discontinue or pull a sale price without notice when the offer is deemed "sold out,"or when that rate does not have a "ticket-by" date.

Clara Bosonetto is a retired travel consultant.