August is the cheapest month to fly this route, with average fares around $1038 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $1272 | $1128 | ||
| June 2026 | $1354 | $1058 | Peak | |
| July 2026 | $1312 | $899 | ||
| August 2026 | $1038 | $936 | Best |
Departing on Sunday offers the lowest average fares at $1212. Monday departures are the most expensive at $1412, a difference of $200.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from San Francisco to Auckland is August, with average round-trip fares around $1038. The lowest fare found in August is $936.
Sunday departures are the cheapest, averaging $1212 round trip. The most expensive day is Monday at $1412.
Based on current pricing trends, booking for August travel offers the best value. Avoid June if possible, as fares average $1354 compared to $1038 in the cheapest month. July is a solid middle-ground option at $1312.
Flying in August instead of June can save you approximately $316 per round trip. The cheapest month averages $1038 while the most expensive averages $1354.
Airlines, flight times, price calendar, and more for San Francisco to Auckland
View SFO → AKL Details