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Cheap flights from Boston to Osaka from $668

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 4/13. 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

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Find the cheapest flights from Boston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:49 pm - 10:00 am
BOS
-
UKB
28h 11m
2 stops
Multiple Airlines Logo
11:00 am - 7:57 am
UKB
-
BOS
33h 57m
2 stops
$1,201Multiple Airlines
Wed, Sep 2 - Mon, Sep 14
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:40 am - 7:39 am
UKB
-
BOS
32h 59m
2 stops
$1,387Multiple Airlines
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
6:42 pm - 10:00 am
BOS
-
UKB
26h 18m
2 stops
Multiple Airlines Logo
11:00 am - 5:03 am
UKB
-
BOS
31h 03m
2 stops
$1,412Multiple Airlines
Mon, Apr 27 - Fri, Jun 5
Multiple Airlines Logo
6:42 pm - 10:00 am
BOS
-
UKB
26h 18m
2 stops
Multiple Airlines Logo
11:00 am - 6:13 am
UKB
-
BOS
32h 13m
2 stops
$1,438Multiple Airlines
Mon, Apr 27 - Fri, Jun 5
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:40 am - 7:39 am
UKB
-
BOS
32h 59m
2 stops
$1,458Multiple Airlines
Thu, Sep 17 - Tue, Sep 22
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:40 am - 7:39 am
UKB
-
BOS
32h 59m
2 stops
$1,464Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:40 am - 7:39 am
UKB
-
BOS
32h 59m
2 stops
$1,512Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:00 am - 7:00 am
UKB
-
BOS
33h 00m
2 stops
$1,570Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
7:59 pm - 10:30 am
BOS
-
UKB
25h 31m
2 stops
Multiple Airlines Logo
11:00 am - 5:04 am
UKB
-
BOS
31h 04m
2 stops
$1,592Multiple Airlines
Thu, Sep 3 - Fri, Sep 11
Multiple Airlines Logo
6:42 pm - 10:30 am
BOS
-
UKB
26h 48m
2 stops
Multiple Airlines Logo
11:40 am - 7:12 am
UKB
-
BOS
32h 32m
2 stops
$1,604Multiple Airlines
Sun, May 3 - Sun, May 10

ANA flights from Boston to Kobe

Our best ANA deals on Boston to Kobe flight tickets
ANA
Aug 18
BOS9:30 amBoston Logan Intl
23h 15m
2 stops
UKB9:45 pmKobe
Aug 26
UKB7:05 amKobe
25h 11m
2 stops
BOS7:16 pmBoston Logan Intl
$1,610
ANA
May 5
BOS9:30 amBoston Logan Intl
33h 20m
2 stops
UKB7:50 amKobe
May 12
UKB7:05 amKobe
22h 11m
2 stops
BOS4:16 pmBoston Logan Intl
$1,620
ANA
Sep 16
BOS9:30 amBoston Logan Intl
23h 15m
2 stops
UKB9:45 pmKobe
Sep 24
UKB7:05 amKobe
29h 08m
2 stops
BOS11:13 pmBoston Logan Intl
$1,634

Korean Air flights from Boston to Kobe

Our best Korean Air deals on Boston to Kobe flight tickets
Korean Air
Sep 14
BOS12:55 pmBoston Logan Intl
39h 50m
1 stop
UKB5:45 pmKobe
Sep 22
UKB6:55 pmKobe
28h 15m
1 stop
BOS10:10 amBoston Logan Intl
$1,644
Korean Air
Aug 30
BOS8:45 pmBoston Logan Intl
25h 10m
2 stops
UKB10:55 amKobe
Sep 15
UKB11:55 amKobe
35h 15m
1 stop
BOS10:10 amBoston Logan Intl
$1,649
Korean Air
Sep 16
BOS9:55 amBoston Logan Intl
36h 00m
2 stops
UKB10:55 amKobe
Sep 22
UKB11:55 amKobe
38h 59m
2 stops
BOS1:54 pmBoston Logan Intl
$1,660

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 April 7, 2026.
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

Cheapest round-trip

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Wed 9/2

4:49 pm-10:00 am

2 stops28h 11m

Kobe

Mon 9/14

11:00 am-7:57 am

2 stops33h 57m

$1,201

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 9/15

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/29

11:40 am-7:39 am

2 stops32h 59m

$1,387

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 4/27

6:42 pm-10:00 am

2 stops26h 18m

Kobe

Fri 6/5

11:00 am-5:03 am

2 stops31h 03m

$1,412

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 4/27

6:42 pm-10:00 am

2 stops26h 18m

Kobe

Fri 6/5

11:00 am-6:13 am

2 stops32h 13m

$1,438

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 9/17

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/22

11:40 am-7:39 am

2 stops32h 59m

$1,458

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 9/3

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Thu 9/10

11:40 am-7:39 am

2 stops32h 59m

$1,464

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 9/20

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Sun 9/27

11:40 am-7:39 am

2 stops32h 59m

$1,512

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 9/17

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Wed 9/23

11:00 am-7:00 am

2 stops33h 00m

$1,570
Quickest round-trip

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Thu 9/3

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Fri 9/11

11:00 am-5:04 am

2 stops31h 04m

$1,592

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sun 5/3

6:42 pm-10:30 am

2 stops26h 48m

Kobe

Sun 5/10

11:40 am-7:12 am

2 stops32h 32m

$1,604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from Boston to Kobe takes 23h 15m
There are no direct flights from Boston to Kobe. There are no popular flight routes from Boston to Kobe.
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Frequently asked questions about flying from Boston to Kobe

  • 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 23h 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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Fly your favorite airline to Osaka

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