Flight Deals from Dallas to Kathmandu from $386

When traveling from Dallas to Kathmandu, you'll find that flight prices vary significantly throughout the year. The most expensive times to fly are typically mid-December, where prices peak sharply, and late June, with elevated costs continuing. The most dramatic peak occurs in mid-December, reaching around the highest recorded price, which makes early summer and late fall generally more expensive as well. In contrast, late summer and early fall offer lower fares, with September showing the lowest prices. Expect low prices from late August through mid-September, while prices start to increase again sharply in late March.

If you're planning a trip from Dallas to Kathmandu, the best time to buy your flight is around 160 days before departure when prices are at their lowest, approximately $1,775. Booking earlier may cost you about $1,810, but waiting until 153 days can see prices rise to around $1,802. As you approach your departure date, especially within 153 days, prices steadily increase, peaking at about $2,578. Therefore, booking as soon as possible within this timeframe is crucial to avoid higher costs, as prices will continue to rise significantly after this point. Be wary of the price predictors, as trends show a clear spike closer to departure.