Per person for 7 nights — flights, hotel, dive ops, and gear-bag fees included. Typical trip lands around $2,350. Anyone can quote you a cheap flight; this is what the trip costs.
Prime months: Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Dec.
Peak humpback whale season; hear whale song on dives, chance encounters underwater; 70–75°F water, 100ft+ visibility year-round.
Warm season (75–82°F); best for reef diving, manta & eagle rays, nudibranchs; relaxed crowds vs. whale season peak.
Transition shoulder: rising visibility (130ft+), cooling water, whale scouts begin arriving late June; all dive operators still open.
Boat-access reef dives at Swallow's Cave, Mariner's Cave, Clan McWilliam wreck, and Hunga Magic offer humpback whales, reef sharks, turtles, nudibranchs, and dense coral in 75–86°F water with 25–40 m (82–131 ft) visibility; suitable from beginner to intermediate.
Also known for: Swimming with humpback whales (June–November seasonal migration)
Whale Watching — Swim with humpback whales during their July–October migration season.
Kayaking the Island Groups — Paddle between Vava'u's 60-plus islands through calm turquoise lagoons.
Visit the Swallows Cave — Explore a large sea cave on Kapa Island accessible by boat or kayak.
Port of Refuge Waterfront — Stroll Neiafu's harbor front, browse local markets, and eat fresh fish.
Tongan Feast and Cultural Show — Attend a traditional umu feast with dancing and local music on weekends.
The all-in above is the typical price. A few times a year, Vava'u fares drop 25–50% below that. StokedFare watches dive destinations from your home airport 24/7 and pings you the second one crosses that line — free.