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Cheap flights from Boston to Osaka from $829

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Osaka departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
6:40 pm - 8:40 amUKB-BOS
28h 00m1 stop
$829Korean Air
Find Deal
Mon, Jan 12 - Mon, Jan 26
Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
6:40 pm - 8:40 amUKB-BOS
28h 00m1 stop
$830Korean Air
Find Deal
Mon, Jan 12 - Mon, Jan 26
Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
11:10 am - 8:40 amUKB-BOS
35h 30m1 stop
$880Korean Air
Find Deal
Mon, Feb 2 - Wed, Feb 11
Korean Air Logo
5:05 pm - 10:10 amBOS-UKB
27h 05m2 stops
Korean Air Logo
11:10 am - 8:40 amUKB-BOS
35h 30m1 stop
$886Korean Air
Find Deal
Sun, Feb 1 - Wed, Feb 11
Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
11:10 am - 7:33 amUKB-BOS
34h 23m2 stops
$891Korean Air
Find Deal
Mon, Feb 2 - Tue, Feb 10
Korean Air Logo
5:05 pm - 10:10 amBOS-UKB
27h 05m2 stops
Korean Air Logo
11:10 am - 7:33 amUKB-BOS
34h 23m2 stops
$897Korean Air
Find Deal
Sun, Feb 1 - Tue, Feb 10
Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
6:40 pm - 8:40 amUKB-BOS
28h 00m1 stop
$980Korean Air
Find Deal
Thu, Jan 29 - Tue, Feb 10
Korean Air Logo
5:05 pm - 10:10 amBOS-UKB
27h 05m2 stops
Korean Air Logo
11:10 am - 8:40 amUKB-BOS
35h 30m1 stop
$986Korean Air
Find Deal
Sun, Feb 1 - Sun, Feb 8
Korean Air Logo
11:00 am - 5:40 pmBOS-UKB
40h 40m1 stop
Korean Air Logo
11:10 am - 7:33 amUKB-BOS
34h 23m2 stops
$991Korean Air
Find Deal
Thu, Jan 29 - Tue, Feb 10
Korean Air Logo
11:00 am - 10:10 amBOS-UKB
33h 10m1 stop
Korean Air Logo
6:40 pm - 8:40 amUKB-BOS
28h 00m1 stop
$1,000Korean Air
Find Deal
Tue, Feb 3 - Wed, Feb 11

Korean Air flights from Boston to Kobe

Our best Korean Air deals on Boston to Kobe flight tickets
Korean Air
Jan 12
BOS11:00 amBoston Logan Intl
40h 40m
1 stop
UKB5:40 pmKobe
Jan 26
UKB6:40 pmKobe
28h 00m
1 stop
BOS8:40 amBoston Logan Intl
$829
Find similar
Korean Air
Feb 2
BOS11:00 amBoston Logan Intl
40h 40m
1 stop
UKB5:40 pmKobe
Feb 9
UKB6:40 pmKobe
28h 00m
1 stop
BOS8:40 amBoston Logan Intl
$880
Find similar
Korean Air
Feb 1
BOS5:05 pmBoston Logan Intl
27h 05m
2 stops
UKB10:10 amKobe
Feb 10
UKB6:40 pmKobe
28h 00m
1 stop
BOS8:40 amBoston Logan Intl
$886
Find similar

ANA flights from Boston to Kobe

Our best ANA deals on Boston to Kobe flight tickets
ANA
Apr 8
BOS7:30 amBoston Logan Intl
35h 20m
2 stops
UKB7:50 amKobe
Apr 21
UKB9:15 pmKobe
30h 12m
2 stops
BOS2:27 pmBoston Logan Intl
$1,655
Find similar
ANA
May 19
BOS6:00 amBoston Logan Intl
26h 45m
2 stops
UKB9:45 pmKobe
May 24
UKB7:05 amKobe
23h 23m
2 stops
BOS5:28 pmBoston Logan Intl
$1,656
Find similar
ANA
May 8
BOS6:00 amBoston Logan Intl
26h 45m
2 stops
UKB9:45 pmKobe
May 24
UKB7:05 amKobe
23h 23m
2 stops
BOS5:28 pmBoston Logan Intl
$1,666
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Kobe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Boston to Kobe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 1/12

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Mon 1/26

6:40 pm-8:40 am

1 stop28h 00m

$829

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 1/12

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Mon 1/26

6:40 pm-8:40 am

1 stop28h 00m

$830

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 2/2

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Wed 2/11

11:10 am-8:40 am

1 stop35h 30m

$880

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 2/1

5:05 pm-10:10 am

2 stops27h 05m

Kobe

Wed 2/11

11:10 am-8:40 am

1 stop35h 30m

$886

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 2/2

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Tue 2/10

11:10 am-7:33 am

2 stops34h 23m

$891

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 2/1

5:05 pm-10:10 am

2 stops27h 05m

Kobe

Tue 2/10

11:10 am-7:33 am

2 stops34h 23m

$897

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 1/29

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Tue 2/10

6:40 pm-8:40 am

1 stop28h 00m

$980

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 2/1

5:05 pm-10:10 am

2 stops27h 05m

Kobe

Sun 2/8

11:10 am-8:40 am

1 stop35h 30m

$986

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 1/29

11:00 am-5:40 pm

1 stop40h 40m

Kobe

Tue 2/10

11:10 am-7:33 am

2 stops34h 23m

$991

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 2/3

11:00 am-10:10 am

1 stop33h 10m

Kobe

Wed 2/11

6:40 pm-8:40 am

1 stop28h 00m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Boston to Kobe

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

Can stopping save me money on Boston to Kobe flights?

You could potentially save up to 11% on your flight if you consider stops on a Boston to Kobe flight.

When to book flights from Boston to Kobe

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

Cheap Boston to Kobe (BOS to UKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kobe

Direct flights

None
There are no direct flights from Boston to Kobe. There are no popular flight routes from Boston to Kobe.
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  • How far is Boston Logan Intl to Kobe by plane?

    Kobe is 6855.6 mi away from Boston Logan Intl. Flights usually cover this in 22h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Kobe Airport?

    Prices for flights from Boston Logan Intl Airport to Kobe Airport are updated daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Kobe Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kobe Airport.

  • What documentation or ID do you need to fly to Kobe Airport?

    The travel and health documents you'll need for your trip to Kobe Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kobe Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kobe?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Kobe for you.

Can I find flights from Boston to Kobe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kobe 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 Kobe?

momondo provides multiple filters to help you find the best flight to Kobe 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 Kobe right now. Can momondo alert me if prices change?

Price alerts on flights to Kobe 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.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
ANA
Cathay Pacific
United Airlines
Air Canada
Japan Airlines