Utilize tools like Google Flights "tracked prices" feature to get notified when fares drop, and use color-coded fare checkers to identify "Low" (green) deals.
Mistake Fares 101: How to Snag the Cheapest Flights on Earth
Contrary to popular belief, Tuesdays are not inherently the best day to book; instead, use price trackers to find the best day to buy for your specific route.
The cheapest days to fly are often on the holiday itself or in the middle of the week, while Sundays are typically the most expensive.
For domestic flights, it’s best to book four to six weeks in advance, while international trips often require booking at least three months out.
Be aware of basic economy restrictions, as many budget carriers, like Frontier (ranked low in customer satisfaction), have high fees for baggage and seat selection.