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Flight Deals from Massachusetts to Ottawa from $293

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Top Deals on flights from Boston to Ottawa

Boston, US (BOS) - Ottawa, CA (YOW)

Air Canada Logo
Air Canada

May 24

BOS
4h 57m
YUL

May 24

YOW
Air Canada Logo
Air Canada

May 25

YOW
6h 13m
YYZ

May 25

BOS

as low as

$293

Boston, US (BOS) - Ottawa, CA (YOW)

Air Canada Logo
Air Canada

May 24

BOS
10h 14m
YUL
YYZ

May 25

YOW
Air Canada Logo
Air Canada

May 25

YOW
3h 27m
YUL

May 25

BOS

as low as

$299

Boston, US (BOS) - Ottawa, CA (YOW)

Porter Airlines Logo
Porter Airlines

May 20

BOS
1h 28m
Direct

May 20

YOW
Porter Airlines Logo
Porter Airlines

Jun 11

YOW
1h 28m
Direct

Jun 11

BOS

as low as

$326

Boston, US (BOS) - Ottawa, CA (YOW)

Porter Airlines Logo
Porter Airlines

Jun 12

BOS
1h 28m
Direct

Jun 12

YOW
Porter Airlines Logo
Porter Airlines

Jun 15

YOW
1h 28m
Direct

Jun 15

BOS

as low as

$326

Boston, US (BOS) - Ottawa, CA (YOW)

Porter Airlines Logo
Porter Airlines

May 21

BOS
1h 28m
Direct

May 21

YOW
Porter Airlines Logo
Porter Airlines

May 25

YOW
1h 28m
Direct

May 25

BOS

as low as

$326

Boston, US (BOS) - Ottawa, CA (YOW)

Air Canada Logo
Air Canada

May 20

BOS
4h 35m
YUL

May 20

YOW
Air Canada Logo
Air Canada

Jun 11

YOW
5h 27m
YUL

Jun 11

BOS

as low as

$336

Boston, US (BOS) - Ottawa, CA (YOW)

Porter Airlines Logo
Porter Airlines

May 20

BOS
5h 58m
YTZ

May 20

YOW
Porter Airlines Logo
Porter Airlines

Jun 11

YOW
1h 28m
Direct

Jun 11

BOS

as low as

$336

Boston, US (BOS) - Ottawa, CA (YOW)

Air Canada Logo
Air Canada

Jun 7

BOS
3h 17m
YUL

Jun 7

YOW
Air Canada Logo
Air Canada

Jun 8

YOW
4h 40m
YYZ

Jun 8

BOS

as low as

$336

Boston, US (BOS) - Ottawa, CA (YOW)

Porter Airlines Logo
Porter Airlines

Jun 12

BOS
5h 53m
YTZ

Jun 12

YOW
Porter Airlines Logo
Porter Airlines

Jun 15

YOW
6h 31m
YTZ

Jun 15

BOS

as low as

$336

Boston, US (BOS) - Ottawa, CA (YOW)

United Airlines Logo
United Airlines

Jun 7

BOS
7h 54m
ORD

Jun 7

YOW
United Airlines Logo
United Airlines

Jun 8

YOW
6h 13m
YYZ

Jun 8

BOS

as low as

$341

Boston, US (BOS) - Ottawa, CA (YOW)

Air Transat Logo
Air Transat

May 21

BOS
1h 28m
Direct

May 21

YOW
Air Transat Logo
Air Transat

May 25

YOW
1h 28m
Direct

May 25

BOS

as low as

$356

Boston, US (BOS) - Ottawa, CA (YOW)

Air Transat Logo
Air Transat

May 20

BOS
1h 28m
Direct

May 20

YOW
Air Transat Logo
Air Transat

Jun 11

YOW
1h 28m
Direct

Jun 11

BOS

as low as

$356