Find the best flight deals to Japan — including fare sales, error fares, and weekly alerts for $500–$800 roundtrip from the US.
Best Months: January–March, September–November
Avg Price: $500–$800 roundtrip from the US
Top Airlines: ANA, JAL, Zipair, United
Airports: Also check NRT (Narita), HND (Haneda), and KIX (Osaka Kansai)
We find cheap flights every week — including error fares, flash sales, and deals you won't see anywhere else.
January and February offer the lowest fares to Japan, with roundtrip flights from the West Coast often $500–600. September and November are also affordable. Avoid late March–April (cherry blossom peak) and December holidays for the best prices.
Nonstop flights from the West Coast take 10–12 hours. From the East Coast, expect 13–15 hours nonstop. One-stop flights through Seoul or Taipei add 3–5 hours but can save $100–300 on the fare.
Haneda (HND) is closer to central Tokyo and more convenient, but Narita (NRT) often has cheaper fares and more international routes. Compare both — budget carriers like Zipair only fly into Narita.
Looking for premium travel? Check out Cheap Business Class Flights to Japan