Hawaii is served by 23 major domestic carriers and 16 major international carriers, including American Airlines and Delta Airlines. Finding flights to Hawaii that work for your budget and needs is easy. Honolulu International Airport (HNL) in Oahu is the major airport in Hawaii and handles much of the traffic in and out of the island. However, there are many smaller airports located on the other five major islands, such as the Hilo International Airport and the Kona International Airport.Take some of the hassle and stress out of flying by planning carefully. Keep your carry on packing light, but do not forget the essential. Remember that flights to Hawaii can be fairly long, and much of your trip might be spend over water. If you are in for a long flight, be sure to pack a good book or your MP3 player. Another great tip is to drink plenty of fluids before your flight in order to fight jet lag.