HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Portland (PDX) to Ottawa (YOW) from $165

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — YOW
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Portland to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Popular in

October

Cheapest in

December

Round-trip from

$283

One-way from

$165
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 51% potential price drop
Search Deals
From Portland to Ottawa
Search Deals
One-way flight from Portland to Ottawa
Search Deals

What is the cheapest day to fly round-trip from Portland to Ottawa?

Travelers have found that booking a Monday departure is the best way to save up to 72% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Our data shows that December tends to be the cheapest month to fly to Ottawa from Portland. Users have commonly found prices around $589 for the month, but tickets can be as low as $199. Due to multiple factors, prepare for potentially higher prices in October.

What is the cheapest time of day to fly from PDX to YOW?

When flying from Portland to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 53% versus a flight at noon.

Portland to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Portland and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in June and July 2024. Check back soon for alternative fares.
Wed 9/116:52 pmPDX - YOW
2 stops12h 41mMultiple Airlines
Fri 9/136:07 amYOW - PDX
1 stop10h 06mMultiple Airlines
Deal found 6/9$460
Thu 9/1911:55 pmPDX - YOW
1 stop7h 38mMultiple Airlines
Thu 10/37:20 amYOW - PDX
1 stop10h 27mMultiple Airlines
Deal found 6/9$464
Thu 9/1911:55 pmPDX - YOW
1 stop7h 38mMultiple Airlines
Thu 10/35:55 amYOW - PDX
2 stops11h 52mMultiple Airlines
Deal found 6/9$469
Wed 9/112:00 pmPDX - YOW
1 stop7h 37mWestJet
Fri 9/136:07 amYOW - PDX
1 stop10h 06mWestJet
Deal found 6/9$483
Thu 9/194:01 pmPDX - YOW
2 stops15h 32mMultiple Airlines
Thu 10/35:55 amYOW - PDX
2 stops11h 52mMultiple Airlines
Deal found 6/9$484
Wed 10/22:00 pmPDX - YOW
1 stop7h 41mWestJet
Tue 10/86:03 amYOW - PDX
1 stop10h 15mWestJet
Deal found 6/9$508
Thu 9/199:02 pmPDX - YOW
3 stops24h 25mMultiple Airlines
Thu 10/38:00 amYOW - PDX
3 stops20h 17mMultiple Airlines
Deal found 6/9$510
Wed 10/22:00 pmPDX - YOW
1 stop7h 41mWestJet
Tue 10/83:25 pmYOW - PDX
2 stops24h 53mWestJet
Deal found 6/9$539
Thu 9/199:02 pmPDX - YOW
3 stops24h 25mMultiple Airlines
Thu 10/38:05 amYOW - PDX
2 stops14h 57mMultiple Airlines
Deal found 6/9$553

One-way flights to Ottawa from Portland

Search for one-way flight options from Portland to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Users traveling one-way from Portland to Ottawa can select one of these great deals. Those needing a return flight from Portland to Ottawa can use the search form above.
Sun 7/2812:15 pmPDX - YOW
2 stops23h 16mWestJet
Deal found 6/9$165
Sun 7/2812:15 pmPDX - YOW
1 stop15h 37mWestJet
Deal found 6/9$178
Sat 7/2712:30 amPDX - YOW
2 stops17h 12mWestJet
Deal found 6/9$882

Find flights from Portland to Ottawa within your budget

Customize your flight search to find flights from Portland to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$460 - $568

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/11

2 stops12h 41m

Ottawa

Fri 9/13

1 stop10h 06m

$460

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 9/19

1 stop7h 38m

Ottawa

Thu 10/3

1 stop10h 27m

$464

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 9/19

1 stop7h 38m

Ottawa

Thu 10/3

2 stops11h 52m

$469

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/11

1 stop7h 37m

Ottawa

Fri 9/13

1 stop10h 06m

$483

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 9/19

2 stops15h 32m

Ottawa

Thu 10/3

2 stops11h 52m

$484

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 10/2

1 stop7h 41m

Ottawa

Tue 10/8

1 stop10h 15m

$508

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 10/2

1 stop7h 41m

Ottawa

Tue 10/8

2 stops24h 53m

$539

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

2 stops19h 00m

Ottawa

Tue 10/22

1 stop14h 55m

$563

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 10/2

2 stops11h 43m

Ottawa

Tue 10/8

2 stops11h 55m

$568

Flights are sorted by cheapest first

Deals found on 6/9

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Ottawa. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Ottawa flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature and rainfall totals by month.

YOW

Temperature

14 - 69.8 °F

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated June 9, 2024.
Peruse reviews from past customers who have flown with WestJet and United Airlines from Portland to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,847 reviews

Food

6.4

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Overall

7.5

Reviews

1 / 10

Pilots made up time on delayed flights. Air in the cabin was stuffy and too warm. Flight attendants were friendly and efficient.

WestJet
7.5
Good
2,847 reviews
WestJet
7.5
Good
2,847 reviews

Food

6.4

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Overall

7.5

Reviews

1 / 10

Pilots made up time on delayed flights. Air in the cabin was stuffy and too warm. Flight attendants were friendly and efficient.

United Airlines
7.4
Good
10,661 reviews
WestJet
7.5
Good
2,847 reviews

Food

6.4

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.4

Overall

7.5

Reviews

1 / 10

Pilots made up time on delayed flights. Air in the cabin was stuffy and too warm. Flight attendants were friendly and efficient.

Related info for your journey

Find useful and relevant information for your journey from Portland to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland to Ottawa for under $500 on Cheapflights?

    Yes, there are multiple flights from Portland to Ottawa for under $500. The cheapest flight booked recently is on Multiple Airlines for just $460, but on average you can expect to pay $646.

  • What are the cheapest airlines flying from Portland to Ottawa round-trip?

    Flying on WestJet is currently your cheapest option to Ottawa, with prices starting at $483. Another option worth looking into is United Airlines, starting at $563 round trip. WestJet is currently priced 17% below the average price you’ll pay for this route.

  • What does PDX to YOW mean?

    Portland Airport is PDX and Ottawa Airport is YOW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Portland to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Ottawa that include hotel bookings?

    Yes. In addition to deals on Portland to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Ottawa.

  • Can I find deals for business class flights from Portland to Ottawa?

    Yes. Cheapflights offers flight deals from Portland to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Ottawa that allow pets onboard?

    Many airlines flying from Portland to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Ottawa?

    Yes, you can often find last-minute deals on Portland to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Ottawa flight deals updated?

    The Portland to Ottawa flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Portland to Ottawa?

    Before booking your flight from Portland to Ottawa check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

  • What is the cheapest month to book a flight from Portland to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Portland to Ottawa (average of $283). Flying from Portland to Ottawa in June is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Pearson Intl flights
Portland to Pierre Elliott Trudeau Intl flights
Portland to Toronto Island flights
Boise to Pearson Intl flights
Eugene to Pearson Intl flights
Boise to Pierre Elliott Trudeau Intl flights
Medford to Pearson Intl flights
Redmond to Pearson Intl flights
Eugene to Pierre Elliott Trudeau Intl flights
Medford to Ottawa flights
Boise to Hamilton flights
Eugene to Ottawa flights
Medford to Hamilton flights
Medford to Pierre Elliott Trudeau Intl flights

Top 4 airlines flying from Portland to Ottawa

Discover the top 4 airlines that operate flights from Portland to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$205Average$568FlexibilityNo cancel feeOn-time67%
WestJetCheapest$491Average$537FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$500Average$726FlexibilityNo cancel feeOn-time69%
DeltaCheapest$587Average$685FlexibilityNo cancel feeOn-timeN/A
USA to Mumbai flights
Orlando Airport to San Juan flights
Phoenix to Las Vegas flights
Austin to San Diego flights
Chicago to Guadalajara flights
New York to Seoul flights
Orlando to Denver flights
Orlando to Miami flights
Los Angeles to New York flights
Los Angeles to Tampa flights
Baltimore to Tampa flights
Portland to Québec City flights

Search flights from Portland to Ottawa by cabin class

Find flights from Portland to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines