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Cheap flights from Boston to Osaka from $686

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 7/21. 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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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
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
$1,393Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
7:59 pm - 10:00 am
BOS
-
UKB
25h 01m
2 stops
Multiple Airlines Logo
11:00 am - 7:57 am
UKB
-
BOS
33h 57m
2 stops
$1,408Multiple Airlines
Mon, Aug 31 - Mon, Sep 14
Multiple Airlines Logo
7:44 pm - 10:30 am
BOS
-
UKB
25h 46m
2 stops
Multiple Airlines Logo
11:40 am - 7:39 am
UKB
-
BOS
32h 59m
2 stops
$1,412Multiple Airlines
Tue, Aug 18 - Tue, Sep 1
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
$1,417Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
6:59 pm - 10:00 am
BOS
-
UKB
26h 01m
2 stops
Multiple Airlines Logo
11:00 am - 7:57 am
UKB
-
BOS
33h 57m
2 stops
$1,422Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
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
$1,436Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
ANA Logo
9:30 am - 9:45 pm
BOS
-
UKB
23h 15m
2 stops
ANA Logo
9:15 pm - 9:55 pm
UKB
-
BOS
37h 40m
2 stops
$1,439ANA
Mon, Aug 10 - Mon, Aug 24
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
$1,440Multiple Airlines
Tue, Aug 25 - Tue, Sep 8
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
$1,445Multiple Airlines
Tue, Sep 8 - Tue, Sep 22
Multiple Airlines Logo
7:59 pm - 10:00 am
BOS
-
UKB
25h 01m
2 stops
Multiple Airlines Logo
11:00 am - 7:57 am
UKB
-
BOS
33h 57m
2 stops
$1,451Multiple Airlines
Sat, Sep 12 - Fri, Sep 18

ANA flights from Boston to Kobe

Our best ANA deals on Boston to Kobe flight tickets
ANA
Aug 10
BOS9:30 amBoston Logan Intl
23h 15m
2 stops
UKB9:45 pmKobe
Aug 24
UKB9:15 pmKobe
37h 40m
2 stops
BOS9:55 pmBoston Logan Intl
$1,439
ANA
Aug 13
BOS9:30 amBoston Logan Intl
33h 20m
2 stops
UKB7:50 amKobe
Aug 27
UKB7:05 amKobe
29h 15m
2 stops
BOS11:20 pmBoston Logan Intl
$1,494
ANA
Aug 21
BOS9:30 amBoston Logan Intl
33h 20m
2 stops
UKB7:50 amKobe
Dec 21
UKB9:15 pmKobe
38h 18m
2 stops
BOS9:33 pmBoston Logan Intl
$1,495

Korean Air flights from Boston to Kobe

Our best Korean Air deals on Boston to Kobe flight tickets
Korean Air
May 3
BOS12:55 pmBoston Logan Intl
33h 00m
1 stop
UKB10:55 amKobe
May 19
UKB11:55 amKobe
41h 05m
2 stops
BOS4:00 pmBoston Logan Intl
$1,762
Korean Air
May 10
BOS12:55 pmBoston Logan Intl
39h 50m
1 stop
UKB5:45 pmKobe
May 20
UKB6:55 pmKobe
28h 25m
1 stop
BOS10:20 amBoston Logan Intl
$2,506
Korean Air
May 10
BOS12:55 pmBoston Logan Intl
33h 00m
1 stop
UKB10:55 amKobe
May 20
UKB11:55 amKobe
35h 25m
1 stop
BOS10:20 amBoston Logan Intl
$2,692

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 29, 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
Quickest round-trip

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 9/1

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/15

11:40 am-7:39 am

2 stops32h 59m

$1,393

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 8/31

7:59 pm-10:00 am

2 stops25h 01m

Kobe

Mon 9/14

11:00 am-7:57 am

2 stops33h 57m

$1,408

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 8/18

7:44 pm-10:30 am

2 stops25h 46m

Kobe

Tue 9/1

11:40 am-7:39 am

2 stops32h 59m

$1,412

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 9/1

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/8

11:40 am-7:39 am

2 stops32h 59m

$1,417

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Wed 9/16

6:59 pm-10:00 am

2 stops26h 01m

Kobe

Wed 9/23

11:00 am-7:57 am

2 stops33h 57m

$1,422

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Fri 9/4

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Sun 9/13

11:40 am-7:39 am

2 stops32h 59m

$1,436

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Mon 8/10

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Mon 8/24

9:15 pm-9:55 pm

2 stops37h 40m

$1,439

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 8/25

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/8

11:40 am-7:39 am

2 stops32h 59m

$1,440

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Tue 9/8

7:59 pm-10:30 am

2 stops25h 31m

Kobe

Tue 9/22

11:40 am-7:39 am

2 stops32h 59m

$1,445

BostonKobe

BOS - UKB

BOSUKB

Boston Logan Intl

Sat 9/12

7:59 pm-10:00 am

2 stops25h 01m

Kobe

Fri 9/18

11:00 am-7:57 am

2 stops33h 57m

$1,451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

What is the cheapest airline that flies from Boston Logan Intl to Kobe?

ANA and Korean Air are the most popular carriers operating from Boston Logan Intl to Kobe

What airlines fly to Kobe?

Japan Airlines, ANA and United Airlines are the top three most popular airlines that fly to Kobe from Boston according to our data. Japan Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Kobe. Keep in mind that there are 5 different airlines that fly to Kobe on a routine basis, so you have a few additional options to choose from.

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

25h 01m

Direct flights

None
The fastest flight from Boston to Kobe takes 25h 01m
There are no direct flights from Boston to Kobe. There are no popular flight routes from Boston to Kobe.
Search flight deals

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 25h 01m, 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
Japan Airlines
ANA
United Airlines
Cathay Pacific
Air Canada