$505 Cheap Air Canada flights Boston (BOS) to Tokyo (NRT)

Finding cheap one-way Air Canada flights from BOS to NRT from $505 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $774 for your next break.**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.

Look for round-trip or one-way flights to Tokyo in January or February. You could find an affordable fare with Air Canada during these off-season months.

Start your search for Air Canada flights from BOS to NRT about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary or fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers booking on a Sunday can save 17% on average compared to those who book on a Friday.**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.

To see if there’s a direct journey from BOS to NRT with Air Canada or other airlines, check the “Nonstop” box when browsing for tickets.

Sort your results by “Morning” and “Early Morning” to find the earliest flights from BOS to NRT. Taking off early means you’re less likely to experience cancellations.**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.

Board an Air Canada flight from Logan Intl. Airport (BOS) to Tokyo, and you’ll probably come in to Narita Intl. Airport (NRT). This is the airline’s main hub in this destination.

With top-tier customer service and a 4-star airline rating, Air Canada is a popular option for many travelers heading from BOS to NRT. What’s more, if you’re an Air Canada Aeroplan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that time. For more details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your itinerary without additional charges, check the “Changes included” or “No cancel fee” filter when organizing your trip.