Cheap flights from Boston to Osaka from $507
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Osaka departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boston to Osaka
Cheap round-trip flights
Cheap one-way flights
China Eastern flights from Boston to Osaka
Our best China Eastern deals on Boston to Osaka flight tickets
ANA flights from Boston to Osaka
Our best ANA deals on Boston to Osaka flight tickets
See travel insights to Osaka from
How to get the cheapest flight ticket from Boston to Osaka
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Osaka?
In general, November is the cheapest month to fly from Boston to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $979. If you are unable to visit Osaka during the month of November, then departing from Boston during the month April is also very affordable. Most momondo users find prices during this month for around $1,057.
What is the cheapest day to depart on your flight to Osaka?
According to our data, Monday is the cheapest day to fly to Osaka from Boston. The lowest ticket price found for a Monday departure recently was $1,438. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Osaka for around $1,580.
What is the cheapest time of day to depart on your flight to Osaka?
Our data shows that the cheapest Boston to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $1,187. Flights to Osaka are more costly in the morning, with an average ticket price of $1,582. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Osaka?
You are more likely to see cheaper flights to Osaka from Boston when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $1,359 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Boston for as low as $890 on momondo.
What is the cheapest airline that flies from Boston Logan Intl to Osaka?
Air Canada, ANA, and United Airlines are the most popular carriers operating from Boston Logan Intl to Osaka
What airlines fly to Osaka?
Cathay Pacific, Air Canada and ANA are the top three most popular airlines that fly to Osaka from Boston according to our data. Cathay Pacific is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 6 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.
When to book flights from Boston to Osaka
Cheap Boston to Osaka (BOS to OSA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Osaka
How far is Boston Logan Intl to Osaka by plane?
A flight from Boston Logan Intl to Osaka will travel around 6850.9 mi. A reasonable flight in good conditions will take 9h 10m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Osaka?
Prices for flights from Boston Logan Intl Airport to Osaka are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Osaka?
There are 6 operators available for flights from Boston Logan Intl Airport to Osaka as of January 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The required travel and health documents for your Osaka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Osaka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Boston to Osaka?
momondo data reveals that the most frequently booked airline on the route from Boston to Osaka is Air Canada, representing 30% of all bookings. The subsequent popular airlines are Cathay Pacific at 29%, American Airlines at 14%, and Japan Airlines at 8%.
Best airlines flying from Boston to Osaka
Compare and see reviews for airlines that fly from Boston to Osaka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $867 | Free Cancellation | Rating 7.5 822 reviews | |||
| PriceFrom $867 | Free Cancellation | Rating 8.0 8,458 reviews | |||
| PriceFrom $916 | Free Cancellation | Rating 8.4 844 reviews | |||
| PriceFrom $1,051 | Free Cancellation | Rating 7.4 8,934 reviews | |||
| PriceFrom $1,320 | Free Cancellation | Rating 8.3 1,445 reviews | |||
| PriceFrom $1,336 | Free Cancellation | Rating 7.0 8,637 reviews |
Traveling to a place near Osaka?
Book flights to Osaka if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boston to Osaka?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Boston.
Can I find flights from Boston to Osaka with flexible booking policies on momondo?
momondo does allow users to show only those flights to Osaka from Boston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Boston to Osaka?
momondo provides multiple filters to help you find the best flight to Osaka from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Boston to Osaka right now. Can momondo alert me if prices change?
Price alerts on flights to Osaka from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.