Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Osaka from $473

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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Osaka.
Air Canada Logo
6:50 pm - 4:25 pmBOS-KIX
32h 35m2 stops
Air Canada Logo
6:05 pm - 11:29 amKIX-BOS
30h 24m1 stop
$925Air Canada
Find Deal
mar., jul. 15 - mié., sep. 24
Cathay Pacific Logo
1:40 am - 6:10 pmBOS-KIX
27h 30m1 stop
Cathay Pacific Logo
10:00 am - 11:00 pmKIX-BOS
26h 00m1 stop
$932Cathay Pacific
Find Deal
mié., ago. 27 - mar., sep. 9
Cathay Pacific Logo
1:40 am - 2:55 pmBOS-KIX
24h 15m2 stops
Cathay Pacific Logo
10:00 am - 11:00 pmKIX-BOS
26h 00m1 stop
$947Cathay Pacific
Find Deal
mié., ago. 27 - mar., sep. 9
Air Canada Logo
6:30 pm - 4:25 pmBOS-KIX
32h 55m2 stops
Air Canada Logo
6:05 pm - 9:35 amKIX-BOS
28h 30m2 stops
$973Air Canada
Find Deal
sáb., sep. 6 - jue., sep. 18
ANA Logo
7:45 am - 9:50 pmBOS-KIX
25h 05m2 stops
ANA Logo
6:30 pm - 9:40 pmKIX-BOS
17h 10m1 stop
$1,174ANA
Find Deal
dom., oct. 19 - mar., nov. 4
ANA Logo
6:00 am - 2:50 pmBOS-KIX
19h 50m1 stop
ANA Logo
4:50 pm - 11:56 pmKIX-BOS
20h 06m1 stop
$1,177ANA
Find Deal
jue., ago. 28 - mar., sep. 9
United Airlines Logo
6:59 pm - 2:50 pmBOS-KIX
30h 51m3 stops
United Airlines Logo
4:50 pm - 11:45 pmKIX-BOS
19h 55m2 stops
$1,204United Airlines
Find Deal
mar., jul. 15 - mié., sep. 24
United Airlines Logo
6:14 pm - 2:50 pmBOS-KIX
31h 36m2 stops
United Airlines Logo
4:50 pm - 11:59 pmKIX-BOS
20h 09m2 stops
$1,214United Airlines
Find Deal
lun., may. 12 - lun., may. 19
American Airlines Logo
6:35 am - 5:35 pmBOS-ITM
22h 00m2 stops
American Airlines Logo
2:50 pm - 6:05 pmITM-BOS
16h 15m1 stop
$1,382American Airlines
Find Deal
vie., oct. 17 - vie., oct. 31
American Airlines Logo
6:34 am - 7:05 pmBOS-ITM
23h 31m2 stops
American Airlines Logo
2:35 pm - 6:05 pmITM-BOS
16h 30m1 stop
$1,780American Airlines
Find Deal
sáb., sep. 6 - jue., sep. 18

Air Canada flights from Boston to Osaka

Our best Air Canada deals on Boston to Osaka flight tickets
Air Canada
Jul 15
BOS6:50 pmBoston Logan Intl
32h 35m
2 stops
KIX4:25 pmOsaka Kansai Intl
Sep 24
KIX6:05 pmOsaka Kansai Intl
30h 24m
1 stop
BOS11:29 amBoston Logan Intl
Air Canada
Sep 6
BOS6:30 pmBoston Logan Intl
32h 55m
2 stops
KIX4:25 pmOsaka Kansai Intl
Sep 18
KIX6:05 pmOsaka Kansai Intl
28h 30m
2 stops
BOS9:35 amBoston Logan Intl
Air Canada
Oct 1
BOS6:00 amBoston Logan Intl
21h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 12
KIX6:05 pmOsaka Kansai Intl
17h 34m
1 stop
BOS10:39 pmBoston Logan Intl

ANA flights from Boston to Osaka

Our best ANA deals on Boston to Osaka flight tickets
ANA
Apr 30
BOS6:00 amBoston Logan Intl
19h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
May 14
KIX4:50 pmOsaka Kansai Intl
18h 30m
1 stop
BOS10:20 pmBoston Logan Intl
ANA
Oct 19
BOS7:45 amBoston Logan Intl
25h 05m
2 stops
KIX9:50 pmOsaka Kansai Intl
Nov 4
KIX6:30 pmOsaka Kansai Intl
17h 10m
1 stop
BOS9:40 pmBoston Logan Intl
ANA
Aug 28
BOS6:00 amBoston Logan Intl
19h 50m
1 stop
KIX2:50 pmOsaka Kansai Intl
Sep 9
KIX4:50 pmOsaka Kansai Intl
20h 06m
1 stop
BOS11:56 pmBoston Logan Intl

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 $951. If you are unable to visit Osaka during the month of November, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $1,063.

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 26 weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $1,313 when searching 26 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 $938 on momondo.

When to book flights from Boston to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$473

Fastest flight time

17h 10m

Direct flights

None

Airports in Osaka

3 airports
The best one-way flight to Osaka from Boston in the past 72 hours is $473. The best round-trip flight deal from Boston to Osaka found on momondo in the last 72 hours is $925.
The fastest flight from Boston to Osaka takes 17h 10m
There are no direct flights from Boston to Osaka. Popular non-direct routes for this connection are Boston Logan Intl Airport - Kobe Airport, Boston Logan Intl Airport - Osaka Kansai Intl Airport and Boston Logan Intl Airport - Osaka Itami Airport.
There are 3 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX), Kobe (UKB)

  • 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 17h 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?

  • 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?


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
Cathay PacificPriceFrom $867Free CancellationRating
7.5
850 reviews
Search Cathay Pacific flights
DeltaPriceFrom $867Free CancellationRating
8.0
7,920 reviews
Search Delta flights
ANAPriceFrom $979Free CancellationRating
8.3
853 reviews
Search ANA flights
Air CanadaPriceFrom $1,000Free CancellationRating
7.0
9,189 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,051Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $1,239Free CancellationRating
8.3
1,452 reviews
Search Japan Airlines flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why 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.


An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
lun. 4/28
lun. 5/5

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka