The airport in Kauai is located in the city of Lihue. The airport code is LIH.
There are no direct flights to Lihue from Canada.
Inter-island flights will come from Honolulu (HNL) or Maui (OGG).
Air and Hotel Packages are great deals!
Particularly good deals can be found on:

www.expedia.ca
(Build your own package)(Read booking policies carefully!)

www.travelocity.ca
www.usairwaysvacations.com

You can also find direct flights to Honolulu or Maui through Air Canada (www.aircanada.com).
Fly from Honolulu to Lihue through Aloha Airlines(www.alohaairlines.com)
or Hawaiian Airlines (www.hawaiianairlines.com)

Harmony Airways - Harmony Airways is closing their operations!
If you've already booked with Harmony,
you'll need to seek your refund and rebook your trip through a different carrier.www.harmonyairways.com

To and From the Airport
Don't forget about planning your transportation from the airport to your hotel.
A taxi from the airport to the Poipu area costs between $30 - $40 USD.
A rental car is a must to get around the island! Hotels usually offer hotel and car packages.

http://www.kauaidiscovery.com/kauai/getting_around/

Passports - Don't forget your passports! www.pptc.gc.ca

Security Regulations from YVR Airport Authority (dated 04/09/07):
http://www.yvr.ca/latestinfo/index.asp?id=2

Weather Average temperatures range from 70° to 81°F
http://www.weather.com/weather/local/USHI0060?from=search_city