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Flights from Portland to Ottawa Starting at £112

For as little as £112, you can take your next adventure to Ottawa without breaking the bank. Choose between one-way and return tickets from Portland below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Portland to Ottawa

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Ottawa from Portland have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Portland to Ottawa

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Portland to Ottawa.

Alaska Airlines
From £98
United Airlines
From £106
Frontier Airlines
From £113
Air Canada
From £123
American Airlines
From £189
WestJet
From £247
Delta Air Lines
From £297
Spirit Airlines
From £363
Southwest Airlines
From £666
ANA airlines

Find more flights and airlines

Alternative Routes from Portland to Ottawa

There are various non-direct routes from Portland to Ottawa which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Alaska Airlines
    PDX
    05:00
    16h 44m
    2 transfer
    YOW
    00:44
    Portland International Airport - Ottawa Macdonald-Cartier International Airport
    Wed, Nov 13Alaska Airlines
    £98
  • Alaska Airlines
    PDX
    05:00
    16h 44m
    2 transfer
    YOW
    00:44
    Portland International Airport - Ottawa Macdonald-Cartier International Airport
    Wed, Nov 13Alaska Airlines
    £98
    Find More Flights

FAQ

  • When are flight tickets from Portland (PDX) to Ottawa (YOW) the cheapest?

    Airlines adjust prices for flights from Portland to Ottawa based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Portland (PDX) to Ottawa (YOW) cost?

    According to Trip.com's data, the lowest price is around £354.
  • What is the transportation method from the main airport to downtown in Ottawa?

    • The distance from Ottawa Macdonald-Cartier International Airport to downtown is about 11km, by taxi about 30 minutes.
  • How many airports in Ottawa (YOW)?

How to find a cheap flight from Portland to Ottawa

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Portland to Ottawa

Cheapest direct flight price£112
Off-season travel monthSeptember
Peak season for travelAugust
Flight distance3,607.37km
Popular airlineAmerican Airlines