Flight Deals from Portland to Ottawa from $174
Top flight deals from leading airlines:
... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
We’re always here for you - reach us 24 hours a day, 7 days a week
Stops
- Up to 1 stop$431
- Up to 2 stops$571
Airlines
- Air Canada$431
- United Airlines$488
- WestJet$647
Cabin Class
- Economy$431
Departure Airports
- Portland International Airport$431
Arrival Airports
- Ottawa Macdonald-Cartier International Airport$431
Layover Airports
- Calgary International Airport$647
- Denver International Airport$907
- Edmonton Airport$660
- Newark Liberty Airport$488
- Toronto Pearson Airport$571
- Vancouver International Airport$431
Best Price. GUARANTEED.
Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.
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Top Deals on flights from Portland to Ottawa
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 26
Aug 27
as low as
$174
Portland, US (PDX) - Ottawa, CA (YOW)
Sep 23
Sep 24
as low as
$181
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 22
Aug 24
as low as
$209
Portland, US (PDX) - Ottawa, CA (YOW)
Sep 7
Sep 8
as low as
$234
Portland, US (PDX) - Ottawa, CA (YOW)
Oct 2
Oct 3
as low as
$234
Portland, US (PDX) - Ottawa, CA (YOW)
Sep 23
Sep 23
as low as
$238
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 26
Aug 26
as low as
$421
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 12
Aug 12
as low as
$514
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 12
Aug 13
as low as
$519
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 12
Aug 13
as low as
$590
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 13
Aug 14
as low as
$590
Portland, US (PDX) - Ottawa, CA (YOW)
Aug 19
Aug 19
as low as
$923
Frequently Asked Questions
Flights to Ottawa
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