Flights to Ottawa Valley, Canada from NT$11,142

View NT$4,748 flight on Tue, 2026/4/28Opens in a new window

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How much is the cheapest flight to Ottawa Valley?

Prices were available within the past 7 days and start at NT$4,748 for one-way flights and NT$11,142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Apr 28 - Thu, Apr 30
BOS
Boston
YUL
Montreal
NT$11,142 Roundtrip, found 19 hours ago
NT$11,142
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Tue, Apr 28 from Boston to Montreal, returning Thu, Apr 30, priced at NT$11,142 found 19 hours ago
United
Tue, Apr 28 - Thu, Apr 30
BOS
Boston
YUL
Montreal
NT$12,224 Roundtrip, found 19 hours ago
NT$12,224
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Apr 28 from Boston to Montreal, returning Thu, Apr 30, priced at NT$12,224 found 19 hours ago
Delta
Tue, Apr 28 - Fri, May 1
BOS
Boston
YUL
Montreal
NT$15,348 Roundtrip, found 19 hours ago
NT$15,348
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Apr 28 from Boston to Montreal, returning Fri, May 1, priced at NT$15,348 found 19 hours ago
Porter Airlines
Tue, Apr 28 - Thu, Apr 30
BOS
Boston
YUL
Montreal
NT$15,546 Roundtrip, found 19 hours ago
NT$15,546
Roundtrip
found 19 hours ago
Select Porter Airlines flight, departing Tue, Apr 28 from Boston to Montreal, returning Thu, Apr 30, priced at NT$15,546 found 19 hours ago
American Airlines
Tue, Apr 28 - Thu, Apr 30
BOS
Boston
YUL
Montreal
NT$16,589 Roundtrip, found 19 hours ago
NT$16,589
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Apr 28 from Boston to Montreal, returning Thu, Apr 30, priced at NT$16,589 found 19 hours ago

Travel information

Destination airport
Pierre Elliott Trudeau Intl.
Destination airport IATA code
YUL
Destination city name
Montreal
Roundtrip price
NT$9,670

Trending flights to Ottawa Valley

Prices were available within the past 7 days and start at NT$4,748 for one-way flights and NT$11,142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 20 - Thu, Jan 29
TPE
Taipei
YUL
Montreal
NT$28,932 Roundtrip, found 1 day ago
NT$28,932
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 20 from Taipei to Montreal, returning Thu, Jan 29, priced at NT$28,932 found 1 day ago

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