$1,020 Cheap American Airlines flights Houston (IAH) to Tokyo (NRT)

Finding cheap one-way American Airlines flights from IAH to NRT from $1,020 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $894 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to travel to Tokyo with American Airlines. You could also find excellent prices on return and one-way fares in February.

To discover cheap flights from IAH to NRT with American Airlines, start your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and check the “Nonstop” filter on Expedia to find any direct flights from IAH to NRT with American Airlines or other carriers.

Sort your results by “Early Morning” and “Morning” to find the earliest departures from IAH to NRT. Taking off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

American Airlines flights from George Bush Intercontinental Airport (IAH) to Tokyo come in to Narita Intl. Airport (NRT). This is the main entry point to this destination.

Changes are typically free within 24 hours of making your booking, but your airline may add a charge after that. For further information about modifying your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to make changes without extra charges, apply the “Changes included” and “No cancel fee” filters when organizing your next trip.