
Popular airlines from Ottawa International Airport (YOW) to Portland International Airport (PDX)
- WestJet
WestJet
- United
United
- Air Canada
Air Canada
- Delta
Delta
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Cheap Flights from Ottawa (YOW) to Portland (PDX)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Ottawa (YOW) to Portland (PDX)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Macdonald-Cartier Intl. |
Destination airport | Portland Intl. |
Airlines serving | Air Canada, United, WestJet |
Return price | AU$641 |
Distance | 3585 km |
Your quick guide to flights from Ottawa to Portland
Pick up great flights from Ottawa to Portland
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Ottawa to Portland. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Ottawa to Portland that take around hours.
Find cheap flights from Ottawa to Portland
From the great flight deals with prices currently ranging from AU$642 to AU$774, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Ottawa to Portland around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Portland is normally in October.
Reasons to book your flight from Ottawa to Portland with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Ottawa to Portland across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Portland right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Related Carriers
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Ottawa
- Ottawa to Melbourne (YOW - AVV)
- Ottawa to Kathmandu (YOW - KTM)
- Ottawa to Honolulu (YOW - HNL)
- Ottawa to Victoria (YOW - YYJ)
- Ottawa to Dubai (YOW - DXB)
- Ottawa to Tokyo (YOW - NRT)
- Ottawa to Melbourne (YOW - MEL)
- Ottawa to London (YOW - LHR)
- Ottawa to Brisbane (YOW - BNE)
- Ottawa to Toronto (YOW - YYZ)
- Ottawa to Perth (YOW - PER)
Top Routes to Portland
- Los Angeles to Portland (LAX - PDX)
- Bangkok to Portland (BKK - PDX)
- Orange County to Portland (SNA - PDX)
- Darwin to Portland (DRW - PDX)
- Adelaide to Portland (ADL - PDX)
- Cairns to Portland (CNS - PDX)
- Gold Coast to Portland (OOL - PDX)
- Canberra to Portland (CBR - PDX)
- Ontario to Portland (ONT - PDX)
- Melbourne to Portland (MEL - PDX)
- Townsville to Portland (TSV - PDX)
- Brisbane to Portland (BNE - PDX)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Chicago
- Flights to San Diego
- Flights to Myrtle Beach
- Flights to Los Angeles
- Flights to Ocean City
- Flights to Boston
- Flights to Miami
- Flights to San Francisco
- Flights to Destin
- Flights to Nashville
- Flights to Panama City Beach
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Honolulu
- Flights to Houston
- Flights to Atlanta
- Flights to Seattle
Expedia's Latest Trends
- Toronto (YYZ) - London (LHR)
- Montreal (YUL) - Toronto (YYZ)
- Toronto (YYZ) - Delhi (DEL)
- New York (JFK) - Toronto (YYZ)
- Delhi (DEL) - Toronto (YYZ)
- Toronto (YYZ) - Seattle (SEA)
- Perth (PER) - Toronto (YYZ)
- Eugene (EUG) - Sydney (SYD)
- New York (LGA) - Toronto (YYZ)
- Vancouver (YVR) - Toronto (YYZ)
- Toronto (YYZ) - Sydney (SYD)
- Toronto (YYZ) - Los Angeles (LAX)
- Toronto (YYZ) - Calgary (YYC)
- Toronto (YYZ) - Montreal (YUL)
- Brisbane (BNE) - Toronto (YYZ)
- Calgary (YYC) - Toronto (YYZ)
- Toronto (YYZ) - Vancouver (YVR)
- Melbourne (MEL) - Toronto (YYZ)
- Sydney (SYD) - Toronto (YYZ)
- Los Angeles (LAX) - Toronto (YYZ)
- Sydney (SYD) - London (YXU)
- Honolulu (HNL) - Toronto (YYZ)
- Adelaide (ADL) - Toronto (YYZ)
- Kathmandu (KTM) - Toronto (YYZ)
- Manila (MNL) - Toronto (YYZ)
- Toronto (YYZ) - New York (NYC)
- London (LHR) - Toronto (YYZ)
- Nadi (NAN) - Toronto (YYZ)
- Toronto (YYZ) - Melbourne (MEL)
- Edmonton (YEG) - Toronto (YYZ)