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BOS - ITM

$843 Find cheap flights from Boston to Osaka Itami Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Itami departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
dom. 5/26
dom. 6/2

Search hundreds of travel sites at once for deals on flights to Osaka Itami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Osaka, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Itami (BOS-ITM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Itami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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6:10 pm - 6:55 pmBOS-ITM
35h 45m2 stops
2:15 pm - 9:27 pmITM-BOS
20h 12m2 stops
$1,478Air Canada
Find Deal
sáb., sep. 28 - lun., oct. 7
10:20 am - 6:55 pmBOS-ITM
19h 35m2 stops
2:15 pm - 10:39 pmITM-BOS
21h 24m2 stops
$1,511Air Canada
Find Deal
mar., sep. 17 - mar., sep. 24
6:00 am - 8:15 pmBOS-ITM
25h 15m2 stops
2:15 pm - 10:39 pmITM-BOS
21h 24m2 stops
$1,668
Find Deal
mié., sep. 18 - mié., sep. 25
7:00 am - 6:40 pmBOS-ITM
22h 40m2 stops
2:15 pm - 10:30 amITM-BOS
33h 15m3 stops
$1,677
Find Deal
mié., jul. 31 - vie., ago. 30
6:50 pm - 9:35 amBOS-ITM
25h 45m2 stops
8:15 pm - 8:35 pmITM-BOS
37h 20m2 stops
$1,903Air France
Find Deal
mié., may. 29 - mié., jun. 5
5:15 pm - 9:35 amBOS-ITM
27h 20m2 stops
8:15 pm - 8:35 pmITM-BOS
37h 20m2 stops
$2,103Air France
Find Deal
sáb., jun. 1 - sáb., jun. 29
9:30 am - 8:15 pmBOS-ITM
21h 45m2 stops
9:00 am - 7:07 pmITM-BOS
23h 07m2 stops
$2,251ANA
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mar., jul. 2 - mié., ago. 7
9:30 am - 7:10 pmBOS-ITM
20h 40m2 stops
8:00 am - 2:35 pmITM-BOS
19h 35m2 stops
$2,280ANA
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mar., ago. 6 - mar., ago. 27
1:20 pm - 7:50 pmBOS-ITM
17h 30m1 stop
10:30 am - 6:15 pmITM-BOS
20h 45m1 stop
$2,410Japan Airlines
Find Deal
mar., oct. 8 - mar., oct. 22
7:00 am - 7:50 pmBOS-ITM
23h 50m2 stops
11:30 am - 6:15 pmITM-BOS
19h 45m1 stop
$2,415Japan Airlines
Find Deal
mar., oct. 8 - mar., oct. 22

Flights from Boston to Itami - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Itami to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Osaka Itami?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Japan Airlines offered the best one-way deal for that route, at $878. KAYAK users also found Boston to Osaka Itami round-trip flights on Air Canada from $1,478 and on Air France from $1,903.

Good to know

Low season

August

High season

June

Cheapest flight

$843
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Boston to Osaka Itami

When to book flights from Boston to Itami

Are your dates flexible? Find out the best times to travel from Boston to Itami 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.

FAQs for booking Boston to Osaka Itami flights

  • What is the cheapest flight from Boston to Osaka Itami Airport?

    In the last 3 days, the lowest price for a flight from Boston to Osaka Itami Airport was $843 for a one-way ticket and $1,478 for a round-trip.

  • Do I need a passport to fly between Boston and Osaka Itami?

    Yes, you’ll need a passport to travel to Osaka Itami from Boston.

  • Which aircraft models fly most regularly from Boston to Osaka Itami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Osaka Itami?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Boston and Osaka Itami, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Osaka, Japan Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Boston to Osaka are Japan Airlines and Air Canada. With an average price for the route of $3,192 and an overall rating of 8.3, Japan Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,620 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Boston to Osaka Itami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Osaka Itami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Osaka Itami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Itami from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Osaka Itami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Itami with an airline and back to Boston with another airline. Booking your flights between Boston and ITM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Osaka Itami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Itami from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Boston to Itami

 
See real verified KAYAK customer reviews for airlines flying from Boston to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Itami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1483 reviews
7.9food
8.2comfort
8.7crew
8.4boarding
7.8entertainment
Airline reviews

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

8.0 ExcellentAnonymous, Apr 2024BKK - NRT
Read more about Japan Airlines reviews

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

-Bathrooms were regularly checked/maintained. -Food was okay, but the miso soup was good. -Top of my foot got bitten by a bug when I took off my shoes and was only wearing my socks. It was swollen and very itchy for several days.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

It was great, love the experience and will definitely recommend 👌. Communication was great

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

It was great to check carryon luggage at no charge when there was no room for ours. A hidden benefit of having low-tier tickets. Also great to stay off plane as long as possible. Airline gave us seats we wanted on this last leg, again at no charge.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

The late departure Of two hours waitresses, immature, and gossiping

Book cheap flights from Boston to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Osaka found on KAYAK in the last 72 hours.
6/1sáb.
2 stops
31h 29mBOS-ITM
$843
6/2dom.
2 stops
23h 36mBOS-ITM
$860
6/2dom.
1 stopJapan Airlines
17h 20mBOS-ITM
$878
5/28mar.
1 stopJapan Airlines
17h 20mBOS-ITM
$883
6/1sáb.
3 stops
33h 11mBOS-ITM
$927
5/20lun.
2 stopsAir Canada
23h 40mBOS-ITM
$1,047
5/26dom.
2 stopsAir Canada
23h 40mBOS-ITM
$1,136
6/4mar.
2 stopsUndisclosed Carrier
34h 05mBOS-ITM
$1,249
5/9jue.
1 stopAmerican Airlines
17h 20mBOS-ITM
$1,716
5/9jue.
2 stopsAmerican Airlines
21h 15mBOS-ITM
$1,720

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Last minute flights from Boston to Itami

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Osaka that are departing in the next 10 days.
4/26vie.
multi-stop
17h 30mBOS-ITM
5/3vie.
multi-stop
39h 10mITM-BOS
$1,598
4/26vie.
multi-stop
17h 30mBOS-ITM
4/29lun.
multi-stop
28h 45mITM-BOS
$1,685
4/26vie.
multi-stop
24h 15mBOS-ITM
5/3vie.
multi-stop
28h 33mITM-BOS
$1,868
4/26vie.
multi-stop
19h 35mBOS-ITM
4/29lun.
multi-stop
32h 28mITM-BOS
$2,182
4/30mar.
multi-stopAir Canada
23h 40mBOS-ITM
5/12dom.
multi-stopAir Canada
20h 38mITM-BOS
$2,729
4/26vie.
multi-stopJapan Airlines
17h 30mBOS-ITM
5/3vie.
multi-stopJapan Airlines
16h 50mITM-BOS
$2,956
4/26vie.
multi-stopJapan Airlines
17h 30mBOS-ITM
4/29lun.
multi-stopJapan Airlines
16h 40mITM-BOS
$3,271
4/30mar.
multi-stopJapan Airlines
17h 30mBOS-ITM
5/12dom.
multi-stopJapan Airlines
16h 50mITM-BOS
$3,360
4/30mar.
multi-stopAmerican Airlines
24h 10mBOS-ITM
5/12dom.
multi-stopAmerican Airlines
16h 50mITM-BOS
$3,368
4/29lun.
multi-stopLufthansa
27h 25mBOS-ITM
5/27lun.
multi-stopLufthansa
44h 05mITM-BOS
$3,677

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Boston - Osaka Itami Flights

Departure:

Boston (BOS)United States

Destination:

Osaka Itami (ITM)Japan

Return flight deals:

Osaka Itami - Boston

Cabin classes:

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