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 April , May 2026

28 Apr - 18 May $ 1,687.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates
28 Apr - 28 May $ 1,692.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates
28 Apr - 28 May $ 1,703.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates

Last minute flights from Boston to Sendai

28 Apr - 01 May $ 1,840.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates
28 Apr - 01 May $ 1,874.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates
28 Apr - 30 Apr $ 1,970.00
BOS
Boston
Alaska Airlines
2 STOPS
SDJ
Sendai
SDJ
Sendai
Alaska Airlines
3 STOPS
BOS
Boston
Pick dates

One-way flights to Sendai from Boston

1:45 AM - 5:55 PM
Peach Aviation
2 Stops
28h 35m
BOS - SDJ
$ 876
Kiwi
Pick dates
1:45 AM - 5:55 PM
Peach Aviation
2 Stops
28h 35m
BOS - SDJ
$ 898
Kiwi
Pick dates
1:45 AM - 5:45 PM
Air Do
2 Stops
28h 10m
BOS - SDJ
$ 912
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.