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Cheap Flights from Boston to Ottawa (BOS - YOW)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from BOS to YOW (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1
$2
2
$2
3 $457 4 $457 5
$457
6 $457
7 $581 8 $460 9
$460
10 $398 11 $344 12 $495 13
$495
14
$495
15
$495
16
$495
17 $457 18
$457
19
$457
20
$457
21
$457
22
$457
23 $344 24 $404 25 $423 26 $423 27 $404
28 $423 29 $404 30
$404
       
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Ottawa. Get the best flight deal for your Ottawa trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to Ottawa. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights BOS to YOW on United
Flight # Depart BOS Arrive YOW Sun Mon Tue Wed Thu Fri Sat Valid Between
8335 10:20 am 11:56 am Sep 2 - Oct 25
8318 6:40 pm 8:16 pm Sep 2 - Sep 30
8318 6:40 pm 8:15 pm Oct 1 - Oct 24