🇺🇸 → 🇯🇵
PHX → NRT · Error fare alerts & flight price tracking
China Airlines
2026-11-25$632
Multiple Airlines
2026-10-06$697
STARLUX Airlines
2026-11-17$736
Multiple Airlines
2026-06-10$769
STARLUX Airlines
2026-05-05$804
China Airlines, WestJet
2026-05-12$896
Prices from ITA Matrix. Updated every 6 hours.
Free alert when PHX→NRT drops 50%+ below normal
Finding cheap flights from Phoenix (PHX) to Tokyo (NRT) doesn't have to mean refreshing Google Flights every day. Our fare scanner monitors PHX→NRT prices around the clock using ITA Matrix data, comparing current fares against a 14-day pricing baseline. When an airline accidentally publishes a fare at 40–90% below normal — a mistake fare — you get an instant email.
Mistake fares on the PHX→NRT route happen when airlines make pricing errors during currency conversions, fare filing updates, or system maintenance. These error fares typically last 2–12 hours before being corrected, which is why real-time alerts are essential for booking them.
The cheapest recent fare we've tracked from PHX to NRT is $632 on China Airlines. Prices fluctuate constantly — set up a free alert to catch the next drop.
Midweek flights (Tuesday/Wednesday) tend to be cheapest. Booking 2-4 months in advance is the sweet spot for international fares. Our scanner checks fares across multiple date windows to catch anomalies.
Most of the time, yes. The U.S. DOT requires airlines to honor ticketed fares. Once you've booked and received confirmation, the airline is generally obligated to honor the fare.