What is the cheapest month to fly from Tokyo to Houston?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Tokyo (NRT) to Houston (IAH), with fares starting from $425.

What is the lowest current fare from NRT to IAH?

The lowest currently-listed fare from Tokyo (NRT) to Houston (IAH) is $425 on 2026-09-04.

How long is the flight from Tokyo to Houston?

Direct flights from NRT to IAH cover approximately 10,669 km (6,629 miles), with an estimated flight time of 12h 33m. Operating airlines: UA, ZG.

Cheap flights from Tokyo to Houston

Cheapest current fares: $425 in September 2026, 10,669 km direct flight in ~12h 33m.

Last updated July 28, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Tokyo (NRT) to Houston (IAH). Refreshed daily.

Tokyo (NRT) → Houston (IAH)

September 2026 $425
August 2026 $442

Frequently asked questions

What is the cheapest month to fly from Tokyo to Houston?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Tokyo (NRT) to Houston (IAH), with fares starting from $425.
What is the lowest current fare from NRT to IAH?

The lowest currently-listed fare from Tokyo (NRT) to Houston (IAH) is $425 on 2026-09-04.
How long is the flight from Tokyo to Houston?

Direct flights from NRT to IAH cover approximately 10,669 km (6,629 miles), with an estimated flight time of 12h 33m. Operating airlines: UA, ZG.

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