Flights from Quebec City (YQB) and Montreal (YUL) to Kauai, United States
Here is what to know before booking a flight to Kauai from Quebec City and Montreal.
From Montreal, fares to Kauai usually run between $900 and $1500. The best fare spotted recently is $1033 (about 14% below the typical price).
What this route usually costs
We have recorded a fare from Montreal to Kauai on 59 separate days, the first on July 7, 2026 and the most recent on September 3, 2026. Across those days the best fare of the day ranged from $946 to $1308, with a median of $1031. 30 of those days came in cheaper than today. Today's $1033 is in the cheapest third of that range.
- Days observed 59
- Lowest recorded $946
- Median day $1031
- Highest recorded $1308
These numbers are our own: one price point per route per scan day. How we collect them.
Quebec City or Montreal for Kauai?
We have priced Kauai from both airports on 59 of the same days. Montreal came in cheaper on 55 of them and Quebec City on 4. Averaged across those days, Montreal was $119 cheaper on this route.
Latest fare we spotted from each airport
- Montreal $1033 (-14%)
- Quebec City $1118 (-11%)
Lihue is the main town and gateway of Kauai, the lush 'Garden Isle' of Hawaii. The island is famed for its dramatic sea cliffs, deep canyons, and emerald valleys, offering some of the most spectacular natural scenery in the archipelago. Peer into Waimea Canyon or cruise the Nā Pali cliffs, and you'll be swept away by this island's raw beauty!
When to go
April to June and September to October bring drier weather and fewer crowds, while winter sees more rain and bigger surf. The climate is warm year-round, though Kauai is the wettest of the main islands.
Getting there from Quebec City and Montreal
From eastern Canada, reaching Lihue (LIH) is a long trip with at least two connections, usually a flight to Toronto or Vancouver and then a US mainland gateway such as Los Angeles or Seattle, sometimes via Honolulu. As a US destination you clear American customs, typically at your first US airport.
What to see and do
- Marvelling at Waimea Canyon, the 'Grand Canyon of the Pacific'
- Cruising the cliffs of the Nā Pali Coast
- Relaxing on Poipu Beach
- Hiking or boating along the Wailua River to Fern Grotto
Good to know before you go
The currency is the US dollar and English is spoken, with Hawaiian widely honoured. Public transit is very limited, so a rental car is the practical way to reach the canyon, beaches, and river valleys; the island's one main road is easy to drive, though many agencies add a young-driver surcharge for under-25s, and guided tours are a good car-free alternative. Respect ocean conditions, as currents can be strong.
Entry requirements and health
No visa needed
Good news: with a Canadian passport you can just show up for a short tourist stay, no visa needed. Keep an eye on how long you're allowed to stay so your trip fits.
General orientation for a Canadian passport on a short tourist trip, not legal or medical advice. Confirm with official sources, and see a travel health clinic four to six weeks before departure.
Travel information is provided as a guide and can change. Always confirm fares, schedules and entry requirements before booking.
Other destinations from Quebec City and Montreal
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