Compare live prices for YOW to BOS. Use the search panel
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YOW → BOSApprox. 497.95 km11 May 2026Live inventory
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Showing 25
of 32
live flights
porter
PD-2345
14:30
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
1h 25m
Non-stop
15:55
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,577
per person
✕ Non-refundable
aircanada
AC-8002
06:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
3h 45m
1 Stop
⏱ YUL · 1h 35mYUL Airport
09:45
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,694
per person
✕ Non-refundable
aircanada
AC-7764
09:05
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
5h 42m
1 Stop
⏱ YUL · 3h 16mYUL Airport
14:47
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,694
per person
✕ Non-refundable
porter
PD-2258
15:30
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 16m
1 Stop
⏱ YTZ · 1h 32mYTZ Airport
19:46
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,773
per person
✕ Non-refundable
porter
PD-2248
11:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
5h 46m
1 Stop
⏱ YTZ · 3h 2mYTZ Airport
16:46
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,773
per person
✕ Non-refundable
porter
PD-2254
13:45
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
6h 1m
1 Stop
⏱ YTZ · 3h 17mYTZ Airport
19:46
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,773
per person
✕ Non-refundable
United Airlines
UA-4587
15:10
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 44m
1 Stop
⏱ EWR · 1h 36mEWR Airport
19:54
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,903
per person
✕ Non-refundable
United Airlines
UA-4455
19:30
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 29m
1 Stop
⏱ IAD · 0h 57mIAD Airport
23:59
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,903
per person
✕ Non-refundable
United Airlines
UA-3659
17:25
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
6h 10m
1 Stop
⏱ ORD · 1h 2mORD Airport
23:35
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹18,903
per person
✕ Non-refundable
aircanada
AC-465
18:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 39m
1 Stop
⏱ YYZ · 1h 45mYYZ Airport
22:39
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹19,149
per person
✕ Non-refundable
United Airlines
UA-8240
05:05
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 44m
1 Stop
⏱ YYZ · 1h 39mYYZ Airport
09:49
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹21,642
per person
✕ Non-refundable🔥 Last 5 seats
porter
PD-2210
08:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
6h 41m
1 Stop
⏱ YTZ · 3h 57mYTZ Airport
14:41
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹22,910
per person
✕ Non-refundable🔥 Last 1 seats
aircanada
AC-8008
14:40
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
3h 27m
1 Stop
⏱ YUL · 1h 14mYUL Airport
18:07
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹24,400
per person
✕ Non-refundable🔥 Last 5 seats
aircanada
AC-8012
17:50
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
3h 37m
1 Stop
⏱ YUL · 1h 21mYUL Airport
21:27
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹24,400
per person
✕ Non-refundable🔥 Last 5 seats
United Airlines
UA-3691
17:50
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 24m
1 Stop
⏱ EWR · 1h 15mEWR Airport
22:14
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹24,609
per person
✕ Non-refundable
United Airlines
UA-3499
06:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 18m
1 Stop
⏱ IAD · 0h 45mIAD Airport
10:18
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹24,609
per person
✕ Non-refundable
aircanada
AC-453
12:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
5h 59m
1 Stop
⏱ YYZ · 3h 10mYYZ Airport
17:59
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹24,855
per person
✕ Non-refundable
United Airlines
UA-8459
12:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
5h 59m
1 Stop
⏱ YYZ · 3h 10mYYZ Airport
17:59
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹27,349
per person
✕ Non-refundable
United Airlines
UA-3497
14:40
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 24m
1 Stop
⏱ IAD · 0h 40mIAD Airport
19:04
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹29,744
per person
✕ Non-refundable
United Airlines
UA-3581
06:25
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
6h 21m
1 Stop
⏱ ORD · 1h 17mORD Airport
12:46
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹29,744
per person
✕ Non-refundable
aircanada
AC-443
07:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 46m
1 Stop
⏱ YYZ · 1h 55mYYZ Airport
11:46
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹29,990
per person
✕ Non-refundable🔥 Last 1 seats
United Airlines
UA-4524
06:10
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
4h 10m
1 Stop
⏱ EWR · 1h 10mEWR Airport
10:20
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹32,028
per person
✕ Non-refundable
aircanada
AC-453
12:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
3h 56m
1 Stop
⏱ YYZ · 1h 10mYYZ Airport
15:56
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹32,274
per person
✕ Non-refundable🔥 Last 5 seats
United Airlines
UA-8459
12:00
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
3h 56m
1 Stop
⏱ YYZ · 1h 10mYYZ Airport
15:56
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹33,985
per person
✕ Non-refundable
United Airlines
UA-4524
06:10
05/11/2026
YOW
Ottawa Macdonald-Cartier International Airport
6h 26m
1 Stop
⏱ EWR · 3h 26mEWR Airport
12:36
05/11/2026
BOS
General Edward Lawrence Logan International Airport
₹37,881
per person
✕ Non-refundable🔥 Last 1 seats
😕 No flights match your filters.
Ottawa (YOW)
📍 Ottawa Macdonald-Cartier International Airport
🌍 Canada
🕐 GMT -5
📐 Latitude: 45.3224983215332
📐 Longitude: -75.66919708251953
Boston (BOS)
📍 General Edward Lawrence Logan International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 42.36429977
📐 Longitude: -71.00520325
✈ Distance: Ottawa,Canada to Boston,USA — 497.95 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Ottawa to Boston — what to expect when booking
The YOW–BOS route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Ottawa,Canada and Boston,USA is approximately
497.95 km.
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❓ Frequently asked questions — Ottawa to Boston flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Ottawa,Canada (YOW) and Boston,USA (BOS) is approximately 497.95 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.