Which airports can I use when flying from Osaka to Boston?

Flights from Osaka to Boston may depart from several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX). Flights usually arrive at Boston Logan Intl (BOS).

What cabin classes can I book on flights from Osaka to Boston?

Two cabin classes are available on flights from Osaka to Boston: • Economy Class • Business Class

Which airports do connecting flights from Osaka to Boston pass through?

One-stop flights from Osaka to Boston most commonly connect through: • Hong Kong Intl (HKG) - 49% of one-stop connections • Tokyo Narita (NRT) - 29% of one-stop connections • Incheon Intl (ICN) - 7% of one-stop connections • Toronto Pearson Intl (YYZ) - 7% of one-stop connections Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Osaka to Boston?

Yes. Being flexible with your travel dates can save you up to 56% on the Osaka to Boston route. Monday is the cheapest departure day at $1,093 round-trip on average, while Thursday is the most expensive at $2,477, a difference of $1,384. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Boston?

Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.

How long is a flight from Osaka to Boston?

A nonstop flight from Osaka to Boston takes 0h 00m, covering 6,852 miles.

Do I need a passport to fly from Osaka to Boston?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Osaka to Boston looking right now?

One-way fares from Osaka to Boston are currently lower than usual. Average one-way flight prices are about $633, which is 18% below the typical average for this route.

How much time can I save by choosing a different layover airport from Osaka to Boston?

Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 17h 08m, compared with 19h 31m via Toronto Pearson Intl (YYZ) and 19h 38m via Los Angeles (LAX).

What is the time difference between Osaka and Boston?

Boston is 13 hours behind Osaka (Eastern Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Boston Logan Intl Airport (BOS)?

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include: · Dollar · Hertz · Budget · Thrifty · Sixt

How much should I expect to pay for a Osaka to Boston flight?

Round-trip flights from Osaka to Boston range from $1,118 to $1,441, with an average of $1,194 over the past 12 months. Anything below $1,118 counts as a good deal.

What is the cheapest airline to fly from Osaka to Boston?

Air Canada ($971) and Etihad Airways ($1,010) are the cheapest airlines to fly round-trip from Osaka to Boston according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Osaka to Boston?

Hong Kong Intl (HKG) is the most popular layover for the Osaka to Boston route. 49% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via HKG.

What is the cheapest layover airport when flying from Osaka to Boston?

Flights via Incheon Intl (ICN) offer the most affordable fares, with an average round-trip price of $1,000. Based on KAYAK data over the past 3 months.

When flying from Osaka to Boston which airport offers the shortest layover?

Tokyo Narita (NRT) had the shortest average connection time for Osaka to Boston layovers at 568 minutes over the past 3 months.

$539 CHEAP FLIGHTS from Osaka to Boston (OSA - BOS)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$971

Typical prices: $1,118-$1,441

Air Canada

Mon 10/8Fri 10/12

KIX - BOS • 2 stops

Cheapest one-way

$539

Typical prices: $600-$987

Multiple Airlines

Fri 11/16

KIX - BOS • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Osaka and Boston. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

KIX - BOS

Cheapest • 11% average savings

ITM - BOS

Most popular

Insights

When to travel

December

Cheapest • 10% price drop

July

Most popular

Good to know

Top layover airports

Incheon Intl (ICN)

Cheapest • Avg $1,000 (round-trip)

Tokyo Narita (NRT)

Shortest trip • 17h 08m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boston!

Flight Deals

Cheap Flights from Osaka to Boston (OSA-BOS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Osaka to Boston

Sun, Oct 4 - Mon, Oct 19

6:00 pm - 2:41 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

33h 41m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

5:50 am - 4:25 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

45h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$950Air Canada

Sun, Oct 4 - Mon, Oct 19

6:00 pm - 6:14 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

37h 14m1 stop Toronto Pearson Intl

5:50 am - 4:25 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

45h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$953Air Canada

Mon, Oct 19 - Mon, Oct 26

6:00 pm - 5:42 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

36h 42m2 stops Vancouver Intl Halifax Intl

5:30 am - 5:40 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

23h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$971Air Canada

Thu, Oct 8 - Mon, Oct 12

6:00 pm - 6:07 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

37h 07m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

7:05 pm - 4:25 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

32h 20m1 stop Toronto Pearson Intl

$971Air Canada

Wed, Oct 21 - Wed, Oct 28

6:00 pm - 11:50 amKIX Osaka Kansai Intl-BOS Boston Logan Intl

30h 50m1 stop Toronto Pearson Intl

5:30 am - 5:40 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

23h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$972Air Canada

Wed, Oct 21 - Wed, Oct 28

6:00 pm - 5:42 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

36h 42m2 stops Toronto Pearson Intl Halifax Intl

5:30 am - 5:40 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

23h 10m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$972Air Canada

Wed, Oct 21 - Wed, Oct 28

6:00 pm - 9:50 amKIX Osaka Kansai Intl-BOS Boston Logan Intl

28h 50m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 5:40 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

22h 40m2 stops Chicago O'Hare Intl Vancouver Intl

$975Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

6:00 pm - 9:50 amKIX Osaka Kansai Intl-BOS Boston Logan Intl

28h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

6:50 pm - 4:25 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

32h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$978Air Canada

Mon, Oct 19 - Mon, Oct 26

7:25 pm - 2:40 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

32h 15m1 stop Abu Dhabi Zayed Intl

4:40 pm - 8:55 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

39h 15m2 stops Abu Dhabi Zayed Intl Incheon Intl

$1,010Etihad Airways

Thu, Oct 22 - Thu, Oct 29

10:30 am - 2:40 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

41h 10m2 stops Incheon Intl Abu Dhabi Zayed Intl

4:40 pm - 7:05 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

37h 25m2 stops Abu Dhabi Zayed Intl Hong Kong Intl

$1,029Etihad Airways

Recent last minute flight deals from Osaka to Boston

Sat, Sep 12 - Mon, Sep 14

2:00 pm - 7:59 amKIX Osaka Kansai Intl-BOS Boston Logan Intl

30h 59m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl

7:20 pm - 12:00 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

27h 40m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$4,584Multiple Airlines

Fri, Sep 11 - Tue, Sep 15

7:05 pm - 3:08 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

33h 03m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

3:50 pm - 12:00 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

31h 10m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$4,759Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

9:05 am - 11:05 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

27h 00m1 stop Hong Kong Intl

1:45 am - 6:05 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

27h 20m1 stop Hong Kong Intl

$4,830Cathay Pacific

Fri, Sep 11 - Mon, Sep 14

4:15 pm - 11:05 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

43h 50m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

1:45 am - 3:10 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

24h 25m1 stop Hong Kong Intl

$4,852Cathay Pacific

Sat, Sep 12 - Mon, Sep 14

12:45 pm - 11:05 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

23h 20m1 stop Hong Kong Intl

4:59 pm - 12:55 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

30h 56m2 stops Dallas/Fort Worth Hong Kong Intl

$4,895Cathay Pacific

Fri, Sep 11 - Mon, Sep 14

4:15 pm - 9:00 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

41h 45m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Chicago O'Hare Intl

1:45 am - 2:50 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

24h 05m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$5,448Cathay Pacific

Sat, Sep 12 - Mon, Sep 14

11:45 pm - 2:15 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

27h 30m1 stop Dubai Intl

11:05 pm - 5:15 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

29h 10m1 stop Dubai Intl

$6,388Emirates

Sat, Sep 12 - Mon, Sep 14

4:15 pm - 11:05 pmKIX Osaka Kansai Intl-BOS Boston Logan Intl

43h 50m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

4:59 pm - 2:50 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

32h 51m3 stops Dallas/Fort Worth Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$6,824Cathay Pacific

Sat, Sep 12 - Mon, Sep 14

4:15 pm - 12:30 amKIX Osaka Kansai Intl-BOS Boston Logan Intl

45h 15m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Dallas/Fort Worth

4:59 pm - 2:50 pmBOS Boston Logan Intl-KIX Osaka Kansai Intl

32h 51m3 stops Dallas/Fort Worth Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$6,880Cathay Pacific

Booking Insights

Price, demand and travel trends for Osaka to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Osaka to Boston with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Osaka to Boston?

Round-trip flights from Osaka to Boston start at $971. Prices are below average for this route right now, with typical round-trip fares ranging from $1,118 to $1,441. The lowest price found in the past 5 days was $971 on Air Canada.

What is the cheapest Osaka to Boston flight route?

Osaka Kansai Intl Airport (KIX) to Boston (BOS) is the cheapest Osaka to Boston route, averaging $1,168 round-trip. Other Osaka to Boston routes average $1,446, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Osaka to Boston?

Monday is the cheapest day of the week to fly from Osaka to Boston, it is 9% cheaper than the average day. Thursday is the most expensive day with flight prices 107% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	July
Cheapest flight	$539

Most popular time to fly with an average 30% increase in price.

Flight from Osaka Kansai Intl Airport to Boston

When to book flights from Osaka to Boston

Are your dates flexible? Find out the best times to travel from Osaka to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Osaka to Boston?
Flights from Osaka to Boston may depart from several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX). Flights usually arrive at Boston Logan Intl (BOS).
What cabin classes can I book on flights from Osaka to Boston?
Two cabin classes are available on flights from Osaka to Boston:

• Economy Class
• Business Class
Which airports do connecting flights from Osaka to Boston pass through?
One-stop flights from Osaka to Boston most commonly connect through:

• Hong Kong Intl (HKG) - 49% of one-stop connections
• Tokyo Narita (NRT) - 29% of one-stop connections
• Incheon Intl (ICN) - 7% of one-stop connections
• Toronto Pearson Intl (YYZ) - 7% of one-stop connections

Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Osaka to Boston?
Yes. Being flexible with your travel dates can save you up to 56% on the Osaka to Boston route. Monday is the cheapest departure day at $1,093 round-trip on average, while Thursday is the most expensive at $2,477, a difference of $1,384. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Boston?
Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.
How long is a flight from Osaka to Boston?
A nonstop flight from Osaka to Boston takes 0h 00m, covering 6,852 miles.
Do I need a passport to fly from Osaka to Boston?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Osaka to Boston looking right now?
One-way fares from Osaka to Boston are currently lower than usual. Average one-way flight prices are about $633, which is 18% below the typical average for this route.
How much time can I save by choosing a different layover airport from Osaka to Boston?
Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 17h 08m, compared with 19h 31m via Toronto Pearson Intl (YYZ) and 19h 38m via Los Angeles (LAX).
What is the time difference between Osaka and Boston?
Boston is 13 hours behind Osaka (Eastern Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Boston Logan Intl Airport (BOS)?
Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
· Dollar
· Hertz
· Budget
· Thrifty
· Sixt
How much should I expect to pay for a Osaka to Boston flight?
Round-trip flights from Osaka to Boston range from $1,118 to $1,441, with an average of $1,194 over the past 12 months. Anything below $1,118 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $1,093 - about $1,384 less than Thursday (56% savings) based on the last 12 months.
If you can choose when to travel, plan your Osaka to Boston trip for December. Fares historically average $1,073 round-trip in that month - typically $1,404 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
- Embassy Suites by Hilton Boston at Logan Airport
- Hilton Garden Inn Boston Logan Airport
- Hilton Boston Logan Airport

More options for your flight from Osaka to Boston

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OSA - BOS

$539 Find Cheap Flights from Osaka to Boston - Compare and Save

Everything you should know

Cheap Flights from Osaka to Boston (OSA-BOS)

Recent round-trip flight deals from Osaka to Boston

Recent one-way flight deals from Osaka to Boston

Recent last minute flight deals from Osaka to Boston

Price, demand and travel trends for Osaka to Boston flights

How much is a round-trip flight from Osaka to Boston?

What is the cheapest Osaka to Boston flight route?

What's the cheapest day of the week to fly from Osaka to Boston?

What is the cheapest airline to fly from Osaka to Boston?

What is the most popular layover airport when flying from Osaka to Boston?

What is the cheapest layover airport when flying from Osaka to Boston?

When flying from Osaka to Boston which airport offers the shortest layover?

Key details for Osaka to Boston flights

Low season

High season

Cheapest flight

When to book flights from Osaka to Boston

Your Osaka to Boston flight questions, answered

Your guide to booking Osaka to Boston flights

More options for your flight from Osaka to Boston

Complete your trip to Boston with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Osaka to Boston

Find direct flights to and from Osaka and Boston

Flights from domestic origins to Boston

Flights to other popular destinations

Find deals for your return flight