Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 4% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in May 2021
From Johannesburg to Trenton
Cheapest prices for Trenton-Mercer flights by month
The cheapest ticket to Trenton-Mercer found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, the cheapest month for flights to Trenton-Mercer is October. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Trenton-Mercer?
Average New York flight ticket prices and weather conditions for 2021 and 2022 by month.
JNB - NYC
R10 799 - R16 557
6 - 30 °C
65 - 130 mm
The best time to fly to Trenton-Mercer is during October, but great deals can be found at other times. If you are looking for warm weather when you arrive off of your flight to Trenton-Mercer then July is statistically the hottest. August is historically the period with most rainfall.
When is the best time to book a flight to Trenton-Mercer?
The price you pay for your flight to Trenton-Mercer may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Trenton-Mercer?
The cheapest day to fly to Trenton-Mercer is usually Tuesday. At the moment, Saturday is the most expensive.
What time of day is cheapest to fly to Trenton-Mercer?
At the moment, flights in the morning are likely to offer the best value for money for your Trenton-Mercer trip. A flight in the afternoon will more often than not be of higher cost.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Trenton-Mercer flight prices.