YOW - PDX

$213 Find Cheap Flights from Ottawa to Portland - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$371
Typical prices: $444-$654
United Airlines
Sat 10/20Wed 10/24
YOW - PDX • 1 stop
Cheapest one-way
$213
Typical prices: $298-$495
Multiple Airlines
Thu 10/4
YOW - PDX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ottawa and Portland. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 17% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Calgary (YYC)
Cheapest • Avg $421 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 8h 15m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Ottawa to Portland (YOW-PDX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Portland

Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
6:01 pm - 9:50 amYOW  Ottawa-PDX Portland
18h 49m1 stop Newark
United Airlines Logo
10:43 am - 9:42 pmPDX  Portland-YOW Ottawa
7h 59m1 stop Chicago O'Hare Intl
$371United Airlines
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
6:25 am - 11:33 amYOW  Ottawa-PDX Portland
8h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
8:40 am - 11:54 pmPDX  Portland-YOW Ottawa
12h 14m2 stops Denver Intl Washington, D.C. Dulles Intl
$371United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:25 am - 11:33 amYOW  Ottawa-PDX Portland
8h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
11:30 pm - 1:59 pmPDX  Portland-YOW Ottawa
11h 29m1 stop Chicago O'Hare Intl
$371United Airlines
Tue, Oct 20 - Sat, Oct 24
United Airlines Logo
6:25 am - 11:33 amYOW  Ottawa-PDX Portland
8h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
5:30 am - 11:54 pmPDX  Portland-YOW Ottawa
15h 24m2 stops San Francisco Washington, D.C. Dulles Intl
$371United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:25 am - 11:33 amYOW  Ottawa-PDX Portland
8h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 11:54 pmPDX  Portland-YOW Ottawa
15h 54m2 stops Denver Intl Washington, D.C. Dulles Intl
$371United Airlines
Wed, Sep 30 - Sat, Oct 3
United Airlines Logo
6:00 am - 10:23 pmYOW  Ottawa-PDX Portland
19h 23m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
10:33 pm - 9:11 amPDX  Portland-YOW Ottawa
7h 38m1 stop Newark
$371United Airlines
Wed, Sep 30 - Sat, Oct 3
United Airlines Logo
5:20 pm - 10:23 pmYOW  Ottawa-PDX Portland
8h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
7:02 am - 9:35 pmPDX  Portland-YOW Ottawa
11h 33m1 stop Chicago O'Hare Intl
$371United Airlines
Mon, Oct 12 - Fri, Oct 16
Air Canada Logo
5:00 am - 2:46 pmYOW  Ottawa-PDX Portland
12h 46m1 stop Vancouver Intl
Air Canada Logo
7:45 pm - 5:58 amPDX  Portland-YOW Ottawa
7h 13m1 stop Vancouver Intl
$377Air Canada
Tue, Oct 20 - Sat, Oct 24
Air Canada Logo
11:15 am - 7:11 pmYOW  Ottawa-PDX Portland
10h 56m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
Air Canada Logo
10:10 am - 10:54 pmPDX  Portland-YOW Ottawa
9h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$448Air Canada
Tue, Oct 20 - Sat, Oct 24
Air Canada Logo
12:00 pm - 7:11 pmYOW  Ottawa-PDX Portland
10h 11m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
10:10 am - 10:54 pmPDX  Portland-YOW Ottawa
9h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl
$454Air Canada
Booking Insights

Price, demand and travel trends for Ottawa to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ottawa to Portland with more confidence.

How much is a round-trip flight from Ottawa to Portland?

Round-trip flights from Ottawa to Portland start at $371. Prices are below average for this route right now, with typical round-trip fares ranging from $444 to $654. The lowest price found in the past 5 days was $371 on United Airlines.

What's the cheapest day of the week to fly from Ottawa to Portland?

Tuesday is the cheapest day of the week to fly from Ottawa to Portland, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 32% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Ottawa to Portland?

  • June is the cheapest month to fly from Ottawa to Portland at $434 round-trip.
  • February ($683) and October ($669) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Ottawa to Portland flights

Low season

January

Cheapest flight

$213
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Ottawa to Portland

When to book flights from Ottawa to Portland

Are your dates flexible? Find out the best times to travel from Ottawa to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to Portland flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ottawa to Portland?

    Flights from Ottawa to Portland usually depart from Ottawa (YOW) and arrive at Portland (PDX).

  • What cabin classes can I book on flights from Ottawa to Portland?

    Two cabin classes are available on flights from Ottawa to Portland:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Ottawa to Portland pass through?

    One-stop flights from Ottawa to Portland most commonly connect through:

    • Vancouver Intl (YVR) - 38% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 28% of one-stop connections
    • Calgary (YYC) - 26% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 5% of one-stop connections

    Vancouver Intl (YVR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ottawa to Portland?

    Yes. Being flexible with your travel dates can save you up to 38% on the Ottawa to Portland route. Tuesday is the cheapest departure day at $431 round-trip on average, while Sunday is the most expensive at $693, a difference of $262. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

  • How long is a flight from Ottawa to Portland?

    A nonstop flight from Ottawa to Portland takes 0h 00m, covering 2,240 miles.

  • Do I need a passport to fly from Ottawa to Portland?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ottawa to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $371 to $1,776. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Ottawa to Portland looking right now?

    One-way fares from Ottawa to Portland are currently lower than usual. Average one-way flight prices are about $261, which is 28% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Ottawa to Portland?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 8h 15m, compared with 8h 41m via Vancouver Intl (YVR) and 8h 42m via Newark (EWR).

  • What is the time difference between Ottawa and Portland?

    Portland is 3 hours behind Ottawa (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Thrifty
    • Dollar
    • Hertz
    • Sixt
    • Payless

  • How much should I expect to pay for a Ottawa to Portland flight?

    Round-trip flights from Ottawa to Portland range from $444 to $654, with an average of $525 over the past 12 months. Anything below $444 counts as a good deal.

Your guide to booking Ottawa to Portland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $431 - about $262 less than Sunday (38% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ottawa to Portland trip for June. Fares historically average $434 round-trip in that month - typically $249 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
    - Country Inn & Suites by Radisson, Portland Air, OR
    - Radisson Hotel Portland Airport
    - Holiday Inn Portland-Airport (I-205) By IHG

More options for your flight from Ottawa to Portland

Complete your trip to Portland with a hotel stay or car rental

Car rentals in Portland
Hotels in Portland
Vacations in Portland