August is the cheapest month to fly this route, with average fares around $248 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $279 | $240 | Peak | |
| June 2026 | $255 | $210 | ||
| July 2026 | $259 | $210 | ||
| August 2026 | $248 | $230 | Best |
Departing on Tuesday offers the lowest average fares at $232. Sunday departures are the most expensive at $277, a difference of $45.
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 New York to Austin is August, with average round-trip fares around $248. The lowest fare found in August is $230.
Tuesday departures are the cheapest, averaging $232 round trip. The most expensive day is Sunday at $277.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $279 compared to $248 in the cheapest month. July is a solid middle-ground option at $259.
Flying in August instead of May can save you approximately $31 per round trip. The cheapest month averages $248 while the most expensive averages $279.
Airlines, flight times, price calendar, and more for New York to Austin
View JFK → AUS Details