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Cheap flights Boston — Osaka

Boston (BOS, US) Osaka (OSA, JP)
from $584 11 031 km ~13h 29m 1 flights found 1 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $584 on 03.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
04 Dec 2026, Fri
jetBlue B6 787
03:15
BOS Logan International Airport
23:28
KIX Kansai International Airport
20h 13m 2 stops
Kiwi.com
$584
View this ticket
Route characteristics
Distance
11 031 km
Flight time
13h 29m
Time difference
+13h
Minimum price
from $584 (03.12.2026)
Average price
$584
Maximum price
$584
Cheapest day
Friday
Departure airports (1)
BOS Logan International Airport
Arrival airports (1)
KIX Kansai International Airport
Airlines (1)
B6 jetBlue
Agencies (1)
Kiwi.com
Airlines — cheapest prices 1
jetBlue
jetBlue
Low-cost 1 flights · 1 days
$584
Where to buy tickets 1
Kiwi.com
1 tickets · 1 days
from $584
Airports

From — Boston (1)

  • BOS Logan International Airport

To — Osaka (1)

  • KIX Kansai International Airport
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Rutland
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Saranac Lake
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Dallas
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Frequently asked questions about the route Boston — Osaka
How long is the flight from Boston to Osaka?
Approximate flight time — 13h 29m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Boston to Osaka?
The straight-line distance — 11 031 km.
How much do flights from Boston to Osaka cost?
The minimum price over 3 months — from $584 on 03.12.2026.
What is the average ticket price?
The average price — $584. Range: $584 — $584.
What is the time difference between Boston and Osaka?
The difference — +13h.
From which airports does Boston operate flights?
From Boston: BOS (Logan International Airport).
To which airports in Osaka do flights arrive?
To Osaka: KIX (Kansai International Airport).
Which airlines fly this route?
This route is served by 1 airline: jetBlue.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Boston — Osaka

Flights Boston — Osaka is a popular route. The straight-line distance is 11 031 km. Flight time 13h 29m. Time difference +13h.

From Boston (BOS) flights depart from 1 airport: BOS. To Osaka (OSA) — 1 arrival airport: KIX.

1 airline operate on this route: jetBlue.

The minimum price for the next 3 months — from $584 (03.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $584, ranging from $584 to $584. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in Japan from Boston
Tokyo
JP

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