Earn point on your loyalty program!arrow arc left

Cheap flights from Boston (BOS) to Sendai (SDJ)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)

How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Boston to Sendai in September , October 2026

18 Sep - 04 Oct $ 1,250.00
BOS
Boston
Korean Air
2 STOPS
SDJ
Sendai
SDJ
Sendai
Korean Air
2 STOPS
BOS
Boston
Pick dates
18 Sep - 04 Oct $ 1,279.00
BOS
Boston
Korean Air
2 STOPS
SDJ
Sendai
SDJ
Sendai
Korean Air
2 STOPS
BOS
Boston
Pick dates
11 Sep - 28 Oct $ 1,593.00
BOS
Boston
Korean Air
2 STOPS
SDJ
Sendai
SDJ
Sendai
Korean Air
2 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Sendai

23 Sep - 30 Sep $ 1,647.00
BOS
Boston
JetBlue Airways
3 STOPS
SDJ
Sendai
SDJ
Sendai
JetBlue Airways
3 STOPS
BOS
Boston
Pick dates
15 Sep - 30 Sep $ 1,691.00
BOS
Boston
JetBlue Airways
2 STOPS
SDJ
Sendai
SDJ
Sendai
JetBlue Airways
3 STOPS
BOS
Boston
Pick dates
11 Sep - 30 Sep $ 1,728.00
BOS
Boston
JetBlue Airways
2 STOPS
SDJ
Sendai
SDJ
Sendai
JetBlue Airways
3 STOPS
BOS
Boston
Pick dates

One-way flights to Sendai from Boston

7:59 PM - 1:45 PM
Tigerair Taiwan
2 Stops
33h 11m
BOS - SDJ
$ 793
Kiwi
Pick dates
11:55 PM - 1:45 PM
Tigerair Taiwan
2 Stops
29h 15m
BOS - SDJ
$ 814
Kiwi
Pick dates
7:59 PM - 10:05 AM
EVA Air
2 Stops
29h 36m
BOS - SDJ
$ 816
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Sendai (SDJ)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.