Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 25% potential price rise
Best time to find cheap flights, 6% potential price drop
Average for round-trip flights in June 2021
From Sydney Kingsford Smith to Napa Valley
Cheapest prices for Napa Valley flights by month
The cheapest ticket to Napa Valley found for each month in 2021 based on historical flight searches by Cheapflights users.
March is currently the cheapest month to fly to Napa Valley. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
When is the best time to fly to Napa Valley?
Average San Francisco flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - SFO
$886 - $2,185
15 - 25 °C
0 - 120 mm
Whilst there are several times of the year to choose from, March is seen as the time to fly to Napa Valley, however, it is possible to get good deals throughout the year. If weather is an important factor for you when considering when to fly to Napa Valley, the warmest period tends to be September, with the wettest being December.
When is the best time to book a flight to Napa Valley?
The best time to book flights to Napa Valley is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Which day is cheapest to fly to Napa Valley?
Tuesday is currently, on average, the cheapest day to fly to Napa Valley. Flying on Friday will result in higher flight prices.
What time of day is cheapest to fly to Napa Valley?
Napa Valley flights can be made cheaper if you choose a flight in the morning. Booking a flight in the afternoon will likely mean higher prices.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Napa Valley flight prices.