Find Cheap Flights from Boston Logan International to Osaka (BOS - OSA)

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Good to Know

Average Price:
$1511
(avg. price over the last 2 weeks)
Good Deal:
$994
or less (round trip)

When to Book Flights from Boston Logan International to Osaka

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $993 or less.
The cheapest flight from Boston Logan International to Osaka was found 72 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 22% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Osaka Flights

How long does a flight from Boston Logan International to Osaka take?
An average nonstop flight takes 19h 45m, covering a distance of 6856 miles.
Which airlines provide the cheapest flights from Boston Logan International to Osaka?
In the past 3 days, the cheapest round-trip tickets were found on Air China ($575), Multiple Airlines ($579) and China Eastern ($1008).
Do I need a passport to fly between Boston Logan International and Osaka?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Osaka?
For Boston Logan International to Osaka, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Osaka back to Boston Logan International, the best deals are generally found on Thursday, with Sunday being the most expensive.

Book cheap flights from Boston Logan International to Osaka (round-trip)

Airports
Origin
Boston
$575
only
$575
Destination
Osaka
$1192
only
$1192
$575
only
$575
Mon, Mar 26
BOS
KIX
45h 50m
Mon, Apr 9
KIX
BOS
42h 46m
Trip: 15 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3422 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
JFK
PEK
Okay 5.3

We got to move to the front of economy which gave us more legroom which we needed.

They changed planes on us and we lost our upgraded “premium economy” seats.

PEK
SHE
Excellent 9.0

service

Small plane ,narrow aisle

HNL
PEK
Okay 4.3

I was given the chicken dinner when I asked for the beef one - did not realize until the flight attendant was far away so I couldn't switch. This was a 13 hr flight - attendants did not offer water during the flight. No video options in English, only 1 channel on the screen on my seat, movie played on screen in front for all passengers to watch.

PEK
HFE
Okay 4.3

Flight departed at 7.55 am, was about 2 hours - no real breakfast was served, just a roll and a muffin.

BOM
PEK
Good 7.6

board time

Entertainment

Mon, Mar 26
BOS
KIX
23h 27m
Wed, Apr 4
KIX
BOS
24h 07m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jun 10
BOS
KIX
45h 25m
Tue, Jul 10
KIX
BOS
48h 31m
$1008
Trip: 31 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 4086 reviews
Overall
6.4
Boarding
6.5
Comfort
6.4
Crew
6.8
Entertainment
6.1
Food
5.9
HKG
PVG
Excellent 10.0

Very polite services from crew. The food served are well above US based airlines. Punctual and comfortable. Will fly again.

On line information checking and updating. No on Line check in services.

CDG
PVG
Good 6.3

One membre of the crew

No veg meal

JFK
PVG
Okay 4.0

Price was great - the aircraft was new

food was so so - no choice was given on the first meal - snack was a sandwich but the bread was very very dry - crew was very stingy in giving out drinks - half a glass for soda - found the crew not very friendly

HGH
PVG
Mediocre 2.0

A wild adventure through China.

The "flight" was a bus ride that the airline knew nothing about so we had to fend for ourselves and figure out how to get to Shanghai. Took a bus a taxi and then another bus through China speaking no Chinese and not really having any idea of what was going on and if we were going to make our next flight. It took us about 6 hours of travel and headache and the airline didn't cover the taxi or bus charge.

CNX
PVG
Good 6.6

I liked the service from the cabin crew

I hate that I couldn’t use my phone on airplane mode. What’s up with that? I’m not a fan of Airbus. Boeing aircraft are superior

Thu, Feb 15
BOS
ITM
21h 35m
Tue, Feb 27
ITM
BOS
17h 47m
$1192
Trip: 13 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20219 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
MIA
YYZ
Mediocre 3.0

no flights between noon and 9pm. pay for snacks..on westjet they were free

YYZ
DCA
Mediocre 2.0

Nothing

7:05am Flight got cancelled and they saw fit to rebook us on a 20:30pm flight.. decided to reroute us to anotjer city in canada and down to a different airport in DC Lost my luggage from time i checked it it at 0500am yo time dflight was cancelled and rebooked at 0700. And to fike claim and travrl without jt. Worst experience ever.

LGA
YYZ
Okay 4.0

Direct

9:30 flight finally took odd at 11:30 .... delayed and had to set on the runway. Arrivedabd gad to wait 30 min for gate. Will be in terms mal by 1:30

HKG
YVR
Excellent 8.3

Amenity kit in Premium economy sub par. Ear buds inadequate. Need noise cancelling headphones for the entire plane. On line "best price guarantee" is hogwash and completely untrue when tested.

HND
YYZ
Excellent 8.6

Had an aisle seat.

I thought boarding was more difficult than normal with the gate configuration. Hard to hear announcements.

Tue, Apr 3
BOS
KIX
38h 05m
Wed, Apr 11
KIX
BOS
42h 46m
Trip: 9 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3422 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
PEK
LAX
Excellent 8.0

Compare to the price of ticket, I thought the service was good and the seats were not so tight.

I did not like the food that were served.

CGQ
PEK
Excellent 8.0

Bathrooms were clean. Foot rests were comfortable.

Chairs did not recline much for such a long flight.

EWR
PEK
Excellent 9.6

Big plane

The TV screen is not working

ICN
PEK
Okay 5.3

There were no entertainments and was not allowed to use any devices.

BOM
PEK
Good 7.6

board time

Entertainment

Mon, Apr 2
BOS
KIX
38h 00m
Mon, Apr 9
KIX
BOS
41h 49m
Trip: 8 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3422 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
6.0
PEK
YVR
Excellent 8.0

Flight attendants are friendly and accommodating. Willing to meet all my reasonable needs. Meals are Ok.

Seats are a little small considering my body size.

PEK
SHE
Excellent 9.0

service

Small plane ,narrow aisle

ICN
PEK
Okay 5.3

There were no entertainments and was not allowed to use any devices.

CGQ
PEK
Excellent 8.0

Bathrooms were clean. Foot rests were comfortable.

Chairs did not recline much for such a long flight.

PEK
LAX
Excellent 8.0

Compare to the price of ticket, I thought the service was good and the seats were not so tight.

I did not like the food that were served.

Wed, Feb 28
BOS
KIX
30h 26m
Wed, Mar 14
KIX
BOS
26h 18m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 1
BOS
ITM
31h 05m
Sat, Mar 31
ITM
BOS
33h 50m
$1242
Trip: 30 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20219 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
TPE
YVR
Mediocre 3.3

The plane was quite new, and that's pretty much it.

The food is unsuitable for human consumption and so as some of the crew were unsuitable for the position.

SFO
YUL
Mediocre 3.0

There was no entertainment !

Some of the crew were rude no food or drinks No entertainment of any sort for long trips

BGI
YYZ
Good 6.6

Crew was very friendly.

Having to pay for baggage on an international flight and no better snacks available without purchasing them.

HKG
YVR
Excellent 8.3

Amenity kit in Premium economy sub par. Ear buds inadequate. Need noise cancelling headphones for the entire plane. On line "best price guarantee" is hogwash and completely untrue when tested.

YVR
YOW
Mediocre 2.6

The fact that the in-flight meal was as cold as the crew, and you got to pay for that coldness. Just love it! You get me right?

The Montreal-Vancouver route was by far the worst. The attitude of the crew was denigrating and arrogant.

Tue, Apr 3
BOS
ITM
19h 45m
Wed, Apr 11
ITM
BOS
17h 50m
$1256
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 31
BOS
ITM
23h 10m
Wed, Apr 11
ITM
BOS
17h 50m
$1295
Trip: 12 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20219 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYZ
DCA
Mediocre 2.0

Nothing

7:05am Flight got cancelled and they saw fit to rebook us on a 20:30pm flight.. decided to reroute us to anotjer city in canada and down to a different airport in DC Lost my luggage from time i checked it it at 0500am yo time dflight was cancelled and rebooked at 0700. And to fike claim and travrl without jt. Worst experience ever.

LGA
YYZ
Okay 4.0

Direct

9:30 flight finally took odd at 11:30 .... delayed and had to set on the runway. Arrivedabd gad to wait 30 min for gate. Will be in terms mal by 1:30

YVR
LAX
Excellent 10.0

It was short flight. On time as scheduled so what else to say.

YUL
CMN
Mediocre 2.6

No entertainment Little to no food or drinks Some crew were rude

For the trip to finish

TPE
YVR
Mediocre 3.3

The plane was quite new, and that's pretty much it.

The food is unsuitable for human consumption and so as some of the crew were unsuitable for the position.

Mon, Apr 2
BOS
ITM
20h 50m
Tue, Apr 10
ITM
BOS
19h 50m
$1359
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20219 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
MIA
YYZ
Mediocre 3.0

no flights between noon and 9pm. pay for snacks..on westjet they were free

YVR
YOW
Mediocre 2.6

The fact that the in-flight meal was as cold as the crew, and you got to pay for that coldness. Just love it! You get me right?

The Montreal-Vancouver route was by far the worst. The attitude of the crew was denigrating and arrogant.

TPE
YVR
Mediocre 3.3

The plane was quite new, and that's pretty much it.

The food is unsuitable for human consumption and so as some of the crew were unsuitable for the position.

PEK
YVR
Okay 4.0

Everything was sub-par, the food, entertainment, the crew responsiveness, I asked for two drinks and was told that I could only get one at a time... really? The crew was multilingual, which was great, but also very annoying to have to listen to announcements in 5 different languages. They could use media with standardized messaging and a choice of an appropriate language, but these would make too much sense I guess. This was the tightest coach I've ever flown in, the seat ergonomics was horrible.

YYZ
DCA
Mediocre 2.0

Nothing

7:05am Flight got cancelled and they saw fit to rebook us on a 20:30pm flight.. decided to reroute us to anotjer city in canada and down to a different airport in DC Lost my luggage from time i checked it it at 0500am yo time dflight was cancelled and rebooked at 0700. And to fike claim and travrl without jt. Worst experience ever.

Tue, Dec 19
BOS
KIX
43h 20m
Fri, Jan 12
KIX
BOS
29h 56m
$1493
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jun 20
BOS
ITM
20h 10m
Thu, Jul 5
ITM
BOS
17h 40m
$1613
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
BOS
ITM
21h 55m
Fri, Jan 12
ITM
BOS
19h 47m
$1760
Trip: 19 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 20219 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LGA
YYZ
Okay 4.0

Direct

9:30 flight finally took odd at 11:30 .... delayed and had to set on the runway. Arrivedabd gad to wait 30 min for gate. Will be in terms mal by 1:30

HKG
YVR
Excellent 8.3

Amenity kit in Premium economy sub par. Ear buds inadequate. Need noise cancelling headphones for the entire plane. On line "best price guarantee" is hogwash and completely untrue when tested.

PEK
YVR
Okay 4.0

Everything was sub-par, the food, entertainment, the crew responsiveness, I asked for two drinks and was told that I could only get one at a time... really? The crew was multilingual, which was great, but also very annoying to have to listen to announcements in 5 different languages. They could use media with standardized messaging and a choice of an appropriate language, but these would make too much sense I guess. This was the tightest coach I've ever flown in, the seat ergonomics was horrible.

MIA
YYZ
Mediocre 3.0

no flights between noon and 9pm. pay for snacks..on westjet they were free

HND
YYZ
Excellent 8.6

Had an aisle seat.

I thought boarding was more difficult than normal with the gate configuration. Hard to hear announcements.

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