Airlines typically offer their most competitive rates during a specific timeframe, often called the . For spring travel in March and April, this sweet spot is narrower than other times of the year due to high demand.

Statistically, domestic fares for March and April trips often bottom out exactly 43 to 44 days before departure.

Never wait until the last three weeks to book. Fares typically spike by $100 to $200 once you are within 21 days of departure as airlines capitalize on last-minute travelers.

For popular destinations like Mexico or the Caribbean, out is often cited as the price floor. 2. Leverage Midweek Travel

If possible, travel in early March rather than the week of Easter. Opting for non-holiday weeks can cut your costs by 25% to 33% .