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Cheap flights from Boston to Osaka from $541

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 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
6:00 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
25h 45m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
7:05 am - 12:47 pmUKB  Kobe-BOS Boston Logan Intl
19h 42m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,111ANA
Wed, Jan 13 - Wed, Jan 27
ANA Logo
6:00 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
25h 45m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
7:05 am - 12:47 pmUKB  Kobe-BOS Boston Logan Intl
19h 42m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,113ANA
Sun, Jan 17 - Sun, Jan 24
ANA Logo
9:30 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
23h 15m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
7:05 am - 9:59 pmUKB  Kobe-BOS Boston Logan Intl
27h 54m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,126ANA
Wed, Sep 9 - Thu, Sep 17
ANA Logo
9:30 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
23h 15m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
9:15 pm - 11:30 pmUKB  Kobe-BOS Boston Logan Intl
39h 15m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,127ANA
Wed, Sep 9 - Thu, Sep 17
ANA Logo
5:30 am - 8:00 amBOS  Boston Logan Intl-UKB Kobe
36h 30m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
9:15 pm - 12:47 pmUKB  Kobe-BOS Boston Logan Intl
29h 32m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,130ANA
Sun, Nov 22 - Wed, Dec 2
ANA Logo
9:30 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
23h 15m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
9:15 pm - 4:27 pmUKB  Kobe-BOS Boston Logan Intl
32h 12m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,133ANA
Tue, Sep 15 - Tue, Sep 22
ANA Logo
7:31 am - 8:00 amBOS  Boston Logan Intl-UKB Kobe
34h 29m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
7:05 am - 2:23 pmUKB  Kobe-BOS Boston Logan Intl
21h 18m2 stops Tokyo Haneda Washington, D.C. Dulles Intl
$1,135ANA
Tue, Nov 3 - Thu, Dec 3
ANA Logo
6:00 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
25h 45m2 stops Chicago O'Hare Intl Tokyo Narita
ANA Logo
7:05 am - 7:38 pmUKB  Kobe-BOS Boston Logan Intl
26h 33m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,150ANA
Mon, Nov 23 - Fri, Dec 4
ANA Logo
9:30 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
23h 15m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
7:05 am - 2:55 pmUKB  Kobe-BOS Boston Logan Intl
20h 50m2 stops Tokyo Haneda Washington, D.C. Dulles Intl
$1,153ANA
Wed, Sep 23 - Wed, Sep 30
ANA Logo
5:30 am - 9:45 pmBOS  Boston Logan Intl-UKB Kobe
26h 15m2 stops Washington, D.C. Dulles Intl Tokyo Haneda
ANA Logo
9:15 pm - 9:33 pmUKB  Kobe-BOS Boston Logan Intl
38h 18m2 stops Tokyo Haneda Chicago O'Hare Intl
$1,154ANA
Tue, Nov 17 - Tue, Dec 1

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ANA flights from Boston to Kobe

Our best ANA deals on Boston to Kobe flight tickets
ANA
Jan 13
BOS6:00 amBoston Logan Intl
25h 45m
2 stops
UKB9:45 pmKobe
Jan 27
UKB7:05 amKobe
19h 42m
2 stops
BOS12:47 pmBoston Logan Intl
$1,111
ANA
Jan 17
BOS6:00 amBoston Logan Intl
25h 45m
2 stops
UKB9:45 pmKobe
Jan 24
UKB7:05 amKobe
19h 42m
2 stops
BOS12:47 pmBoston Logan Intl
$1,113
ANA
Sep 9
BOS9:30 amBoston Logan Intl
23h 15m
2 stops
UKB9:45 pmKobe
Sep 17
UKB7:05 amKobe
27h 54m
2 stops
BOS9:59 pmBoston Logan Intl
$1,126

Korean Air flights from Boston to Kobe

Our best Korean Air deals on Boston to Kobe flight tickets
Korean Air
Sep 11
BOS12:55 pmBoston Logan Intl
33h 00m
1 stop
UKB10:55 amKobe
Sep 18
UKB6:55 pmKobe
28h 15m
1 stop
BOS10:10 amBoston Logan Intl
$1,214
Korean Air
Sep 9
BOS12:55 pmBoston Logan Intl
39h 50m
1 stop
UKB5:45 pmKobe
Sep 17
UKB11:55 amKobe
35h 15m
1 stop
BOS10:10 amBoston Logan Intl
$1,233
Korean Air
Sep 1
BOS12:55 pmBoston Logan Intl
33h 00m
1 stop
UKB10:55 amKobe
Sep 8
UKB6:55 pmKobe
33h 02m
2 stops
BOS2:57 pmBoston Logan Intl
$1,244

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 August 11, 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 Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Wed 1/13

6:00 am-9:45 pm

2 stops25h 45m

Kobe

Wed 1/27

7:05 am-12:47 pm

2 stops19h 42m

$1,111

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Sun 1/17

6:00 am-9:45 pm

2 stops25h 45m

Kobe

Sun 1/24

7:05 am-12:47 pm

2 stops19h 42m

$1,113

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Wed 9/9

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Thu 9/17

7:05 am-9:59 pm

2 stops27h 54m

$1,126

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Wed 9/9

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Thu 9/17

9:15 pm-11:30 pm

2 stops39h 15m

$1,127

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Sun 11/22

5:30 am-8:00 am

2 stops36h 30m

Kobe

Wed 12/2

9:15 pm-12:47 pm

2 stops29h 32m

$1,130

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Tue 9/15

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Tue 9/22

9:15 pm-4:27 pm

2 stops32h 12m

$1,133

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Tue 11/3

7:31 am-8:00 am

2 stops34h 29m

Kobe

Thu 12/3

7:05 am-2:23 pm

2 stops21h 18m

$1,135

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Mon 11/23

6:00 am-9:45 pm

2 stops25h 45m

Kobe

Fri 12/4

7:05 am-7:38 pm

2 stops26h 33m

$1,150
Quickest round-trip

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Wed 9/23

9:30 am-9:45 pm

2 stops23h 15m

Kobe

Wed 9/30

7:05 am-2:55 pm

2 stops20h 50m

$1,153

BostonKobe

BOS Boston Logan Intl - UKB Kobe

BOSUKB

Boston Logan Intl

Tue 11/17

5:30 am-9:45 pm

2 stops26h 15m

Kobe

Tue 12/1

9:15 pm-9:33 pm

2 stops38h 18m

$1,154

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?

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

What airlines fly to Kobe?

Japan Airlines, United Airlines and Cathay Pacific 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 43% 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

24h 30m

Direct flights

None
The fastest flight from Boston to Kobe takes 24h 30m
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 24h 30m, 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
United Airlines
Cathay Pacific
ANA
Air Canada