How long is the flight from Boston to Okayama?

Departing from Boston to Okayama will take you 35h 20m. Boston and Okayama are separated by a distance of 6876 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest day to fly from Boston to Okayama?

Travelers seeking maximum savings on their Boston to Okayama flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Okayama ranges from 1.6 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Okayama when rainfall is around 1.6 in.

If weather is an important factor for your trip to Okayama, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest day to fly round-trip from Boston to Okayama?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

What is the cheapest time of day to fly from BOS to OKJ?

When flying from Boston to Okayama, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

Can I find deals for flights from Boston to Okayama that include hotel bookings?

Yes. In addition to deals on Boston to Okayama flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Okayama?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Okayama.

Can I find deals for business class flights from Boston to Okayama?

Yes. Cheapflights offers flight deals from Boston to Okayama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,329+ Cheap Flights from Boston to Okayama

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Cheap flight deals from Boston to Okayama

Round-trip from	$1,329 (Air Canada)

From Boston Logan Intl to Okayama

Search Deals

Find flight deals from Boston to Okayama

Cheapest flights from Boston to Okayama
Explore the most affordable flight options available from Boston to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Sat 10/186:55 pmBOS - OKJ

2 stops35h 20mAir Canada

Wed 10/221:55 pmOKJ - BOS

2 stops21h 44mAir Canada

Deal found 9/9

$1,329

Sat 10/181:45 pmBOS - OKJ

2 stops54h 15mKorean Air

Wed 10/2210:30 amOKJ - BOS

1 stop36h 40mKorean Air

Deal found 9/9

$1,476

Best flights from Boston to Okayama
Discover carefully curated flight deals from Boston to Okayama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sat 10/186:55 pmBOS - OKJ

2 stops35h 20mAir Canada

Wed 10/221:55 pmOKJ - BOS

2 stops21h 44mAir Canada

Deal found 9/9

$1,329

Sat 10/181:45 pmBOS - OKJ

2 stops54h 15mKorean Air

Wed 10/2210:30 amOKJ - BOS

1 stop36h 40mKorean Air

Deal found 9/9

$1,476

Last-minute flights from Boston to Okayama
Discover last-minute flight deals from Boston to Okayama. Data last updated September 11, 2025 and is based on user searches.

Sat 10/186:55 pmBOS - OKJ

2 stops35h 20mAir Canada

Wed 10/221:55 pmOKJ - BOS

2 stops21h 44mAir Canada

Deal found 9/9

$1,329

Sat 10/181:45 pmBOS - OKJ

2 stops54h 15mKorean Air

Wed 10/2210:30 amOKJ - BOS

1 stop36h 40mKorean Air

Deal found 9/9

$1,476

Fly from

Fly to

Route

Depart

Return

Price

BostonOkayama

BOS - OKJ

BOSOKJ

Boston Logan Intl

Sat 10/18

6:55 pm-7:15 pm

2 stops35h 20m

Okayama

Wed 10/22

1:55 pm-10:39 pm

2 stops21h 44m

$1,329

BostonOkayama

BOS - OKJ

BOSOKJ

Boston Logan Intl

Sat 10/18

1:45 pm-9:00 am

2 stops54h 15m

Okayama

Wed 10/22

10:30 am-10:10 am

1 stop36h 40m

$1,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Boston to Okayama

Have a flexible travel schedule? Discover the best time to fly to Okayama from Boston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Okayama

Read through reviews of airlines operating flights from Boston to Okayama, such as ANA and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

ANA

8.4

Very good

961 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Delta

8.0

Very good

7,960 reviews

ANA

8.4

Very good

961 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2025

SFO - NRT

Related info for your journey

How long is the flight from Boston to Okayama?
Departing from Boston to Okayama will take you 35h 20m. Boston and Okayama are separated by a distance of 6876 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Boston to Okayama that include hotel bookings?
Yes. In addition to deals on Boston to Okayama flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Okayama?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Okayama.
Can I find deals for business class flights from Boston to Okayama?
Yes. Cheapflights offers flight deals from Boston to Okayama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Okayama car rentals

Takamatsu Airport car rentals

Top 2 airlines flying from Boston to Okayama

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$1,135	Average$1,444	FlexibilityNo cancel fee	On-time80%
Delta	Cheapest$1,302	Average$1,318	FlexibilityNo cancel fee	On-timeN/A

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$1,329+ Cheap flights from Boston (BOS) to Okayama (OKJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Okayama with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to Okayama

Round-trip from

Find flight deals from Boston to Okayama

Cheapest flights from Boston to OkayamaExplore the most affordable flight options available from Boston to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Boston to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Okayama that are best for you.

Best time to book a flight from Boston to Okayama

Have a flexible travel schedule? Discover the best time to fly to Okayama from Boston with our price prediction graph.

Reviews of airlines servicing Okayama

Read through reviews of airlines operating flights from Boston to Okayama, such as ANA and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Okayama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Boston to Okayama?

Can I find deals for flights from Boston to Okayama that include hotel bookings?

How can I find direct flights from Boston to Okayama?

Can I find deals for business class flights from Boston to Okayama?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Okayama by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Boston to Okayama

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boston to Okayama
Explore the most affordable flight options available from Boston to Okayama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.