November to February, about 9% below the year's average. From the fares our travelers looked up, with live fares from your city.
The cheapest time to fly to Japan from the US is November to February: about 9% below the year's average. June to July costs the most, about 25% more.
The typical cheapest 7-night round trip from a US city: $956 for December and $1,413 for June.
Each month against the year's average, the typical cheapest round trip from a US city, and the cheapest from yours right now.
-8%Cheapest timeNovember 2026Checking fares…
-9%Cheapest timeDecember 2026Checking fares…
-8%Cheapest timeJanuary 2027Checking fares…
-8%Cheapest timeFebruary 2027Checking fares…
0%March 2027Checking fares…
+4%April 2027Checking fares…
+13%May 2027Checking fares…
+25%June 2027Checking fares…
+24%July 2027Checking fares…
0%August 2027Checking fares…
0%September 2027Checking fares…Live fares for the year ahead. Watch them and we alert you when they drop.
Travel guides most often name April and October to November as the best time to visit Japan, for the weather and what's on.