Expedia data reveals the cheapest months, days and routes to fly in 2026 -- and how travelers can save up to $225 per ticket. According to KAYAK data, January is the cheapest month to fly for both domestic and international trips. Overall, you should try to avoid flying during peak travel periods, like the holidays.

Understanding the Context

MSN: The cheapest month to travel in 2026 revealed - and there are international flights for under £100 The cheapest month to travel in 2026 revealed - and there are international flights for under £100 Wait to book. Expedia says international travelers can save about $190 by booking 15–30 days out instead of six months early. Timing pays. Book on Monday.

Key Insights

Fly Thursday (international) or Friday ... AOL: Here’s the Cheapest Day of the Week To Fly in 2026, According to New Flight Price Data Here’s the Cheapest Day of the Week To Fly in 2026, According to New Flight Price Data Which are the cheapest days to fly? Friday is typically the cheapest day to fly internationally, with fares averaging about 8% lower than on Sundays, which are usually the most expensive. For U.S. domestic trips, Tuesday often offers the best value, with prices up to 14% lower than Sunday*.

Final Thoughts