On this page, you can find and buy flight tickets from San Francisco to Nuku'alofa. The distance between the cities is approximately 8,543 km, and the travel time depends on the number and duration of layovers at transit airports.
Flights are operated by reliable international airlines offering various levels of service. Since ticket prices are dynamic, we recommend using the low-price calendar and price chart to book your flight at the most favorable rates.
Below is a calendar of the lowest flight ticket prices for San Francisco — Nuku'alofa by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $616 in ,, and the most expensive are around $644 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
San Francisco → Nuku'alofa, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $1,262 | high | May | $1,068 | medium | Sep | $825 | low |
| Feb | $874 | low | Jun | $1,262 | high | Oct | $874 | low |
| Mar | $874 | low | Jul | $1,311 | high | Nov | $1,019 | medium |
| Apr | $1,019 | medium | Aug | $1,214 | high | Dec | $1,359 | high |
Some values are estimated based on seasonality.
The climate in Nuku'alofa remains consistently warm throughout the year; however, August is considered the driest and most comfortable month for a visit, with average temperatures of 22-23°C. The rainiest month is March, when rainfall peaks at 348 mm, which can make traveling between islands more challenging.
According to price statistics, the most budget-friendly month for booking is August—ticket prices start $616. The highest fares are recorded in June, when the minimum price rises $991.
We recommend planning your flight for August: it offers the perfect balance between minimal travel costs and the most favorable weather conditions. It is best to avoid the period from January to April due to high humidity and frequent tropical downpours.
Several international carriers operate on the flight route from San Francisco to Nuku'alofa, providing steady connectivity between the US and the Kingdom of Tonga. Most flights are operated with one or two layovers, as direct flights over distances exceeding eight thousand kilometers are rare. You can find detailed information about flight schedules and available route options in the list below by selecting the corresponding airline card.
Flights San Francisco — Nuku'alofa depart from San Francisco International Airport and arrive at Fua'amotu International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 8,543 km. The approximate travel time for a direct flight would be about 10–11 hours; however, most flights include layovers, which increases the time in transit.
Flights are operated by major international carriers of the Pacific region. The current list of airlines and their schedules is presented in the corresponding block on this page.
Currently, most flight options from San Francisco to Nuku'alofa involve one or more transfers. You can check for rare direct flights using the search form.
The most affordable prices are often found for departures in August. We recommend monitoring price trends and booking as soon as the price in the calendar reaches an acceptable level.
All flights on this route arrive at Fuaʻamotu International Airport (TBU). Information on how to get to the city is available in our travel guide.
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