Welcome from Canada

No. Canadians are not part of the U.S. Visa Waiver Program. You enter under separate provisions for Canadian citizens, generally as a B-2 visitor for up to six months on arrival. You do need a valid passport for air travel — the old driver's licence + birth certificate combo has not worked since 2009 under WHTI rules. Permanent residents of Canada who are not Canadian citizens may need an ESTA or visa depending on their nationality.

Vancouver (YVR) to Honolulu (HNL) is roughly 6 hours nonstop. Vancouver to Maui (OGG) is about 6 hours 30 minutes nonstop. Air Canada, WestJet, and Hawaiian Airlines all run direct service. From Calgary or Edmonton, nonstops to HNL or OGG run 6 to 7 hours and are usually seasonal (heavier in winter). From Toronto or Montreal there are no nonstops — figure 10 to 13 hours total with a single connection through Vancouver, Seattle, Los Angeles, or San Francisco.

Effectively, no. Provincial plans reimburse a tiny fraction of what U.S. medical care actually costs — usually only what the same procedure would have cost in your home province. A short ER visit in Hawaii can run several thousand US dollars; an admission with imaging or surgery can hit five figures fast. Travel medical insurance with emergency evacuation coverage is the realistic safety net. Buy it before you leave Canada.

Yes — commercially packaged, roasted macadamia nuts and Kona coffee come back to Canada without issue and are the souvenir most Canadians actually fly with. What gets seized is fresh fruit (pineapple, papaya, mango), uncertified plants, soil, untreated wood, and shells or coral. The CBSA's agricultural rules are strict because pests on tropical produce can devastate Canadian crops. When in doubt, declare it and let the border officer decide.

Visa, Mastercard, and American Express are accepted nearly everywhere — restaurants, hotels, rental cars, tours, supermarkets. Discover is uncommon. Tap-to-pay is widely supported. Interac and Interac e-Transfer do not work in the U.S. Bring a credit card with no foreign transaction fee if you have one (Scotiabank Passport Visa Infinite, Rogers World Elite, Home Trust Preferred Visa, and several others charge 0%). Keep some small US bills on hand for tips, parking attendants, and valets.

Default Rogers, Bell, and Telus roaming runs $12–15 CAD per day, which adds up fast on a two-week trip. Most travellers do better with a US travel eSIM (Airalo, Saily, Truphone) at roughly $10–30 USD for a week of data, or by porting to a cheap US prepaid carrier (Mint Mobile, US Mobile) for the duration. Canadian phones have been unlocked by law since the CRTC's 2017 ruling, so any phone less than seven or eight years old will accept a US SIM. Hotel and condo Wi-Fi is universally good if you can wait until you're back at your room.

Hawaii runs HST (UTC-10) year-round — it does not observe daylight saving. From Vancouver, that's 2 hours behind in winter and 3 hours behind in summer. From Calgary it's 3 or 4 hours behind. From Toronto it's 5 or 6 hours behind. From Halifax it's 6 or 7. Flights west feel easy (you land earlier in your day than you left); the flight home is the rougher one. Most Canadians adjust within a day or two.

December through March is peak demand from Canadian airports because that's when home weather is at its worst, which also makes fares highest. The sweet spot for value is mid-April through May and again from late September through October — fares from YVR drop meaningfully, the weather in Hawaii is at its most reliable, and crowds thin out between Canadian school breaks. Whale season (humpbacks off Maui and Big Island) runs roughly December through April, which is also Canada's best escape window.