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$122+ Cheap flights from Portland (PDX) to Ottawa (YOW)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YOW
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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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 July 25, 2024.

Popular in

October

Cheapest in

December

Round-trip from

$302
(Air Canada)

One-way from

$122
(Air Canada)
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 50% potential price drop
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From Portland to Ottawa
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One-way flight from Portland to Ottawa
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What is the cheapest day to fly round-trip from Portland to Ottawa?

Travelers have found that booking a Wednesday departure is the best way to save up to 61% 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 $582 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 in the evening.

Cheap Portland to Ottawa flights in July & August 2024

Find cheap flight options from Portland to Ottawa specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in July and August 2024. Check back soon for alternative fares.
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:25 pmPDX - YOW
1 stop14h 46mAir Canada
Mon 9/29:45 pmYOW - PDX
1 stop14h 57mAir Canada
Deal found 7/25$315
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:45 amPDX - YOW
1 stop6h 48mMultiple Airlines
Mon 9/29:45 pmYOW - PDX
1 stop14h 57mMultiple Airlines
Deal found 7/25$320
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:45 amPDX - YOW
1 stop18h 04mMultiple Airlines
Mon 9/28:45 pmYOW - PDX
2 stops15h 57mMultiple Airlines
Deal found 7/25$333
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:15 pmPDX - YOW
2 stops23h 16mWestJet
Mon 9/29:35 pmYOW - PDX
2 stops42h 38mWestJet
Deal found 7/25$389
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:15 pmPDX - YOW
2 stops23h 16mMultiple Airlines
Mon 9/28:00 amYOW - PDX
3 stops27h 17mMultiple Airlines
Deal found 7/25$398
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
3 stops34h 29mMultiple Airlines
Mon 9/26:10 pmYOW - PDX
2 stops17h 07mMultiple Airlines
Deal found 7/25$447
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
3 stops34h 29mMultiple Airlines
Mon 9/28:00 amYOW - PDX
3 stops27h 17mMultiple Airlines
Deal found 7/25$450
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/234:10 pmPDX - YOW
3 stops35h 42mMultiple Airlines
Mon 9/28:00 amYOW - PDX
3 stops27h 17mMultiple Airlines
Deal found 7/25$468
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
3 stops34h 29mMultiple Airlines
Mon 9/28:00 amYOW - PDX
1 stop14h 47mMultiple Airlines
Deal found 7/25$646

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 2,752,877 searches. Data last updated July 25, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in July and August 2024. Check back soon for alternative fares.
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/186:55 pmPDX - YOW
1 stop8h 23mAir Canada
Tue 10/2211:20 amYOW - PDX
1 stop14h 09mAir Canada
Deal found 7/24$302
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1811:59 pmPDX - YOW
1 stop7h 34mAir Canada
Tue 10/2211:20 amYOW - PDX
1 stop10h 05mAir Canada
Deal found 7/25$306
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:25 pmPDX - YOW
1 stop14h 46mAir Canada
Mon 9/29:45 pmYOW - PDX
1 stop14h 57mAir Canada
Deal found 7/25$315
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:45 amPDX - YOW
1 stop6h 48mMultiple Airlines
Mon 9/29:45 pmYOW - PDX
1 stop14h 57mMultiple Airlines
Deal found 7/25$320
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:45 amPDX - YOW
1 stop18h 04mMultiple Airlines
Mon 9/28:45 pmYOW - PDX
2 stops15h 57mMultiple Airlines
Deal found 7/25$333
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:15 pmPDX - YOW
2 stops23h 16mWestJet
Mon 9/29:35 pmYOW - PDX
2 stops42h 38mWestJet
Deal found 7/25$389
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:15 pmPDX - YOW
2 stops23h 16mMultiple Airlines
Mon 9/28:00 amYOW - PDX
3 stops27h 17mMultiple Airlines
Deal found 7/25$398
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/182:00 pmPDX - YOW
1 stop7h 41mWestJet
Tue 10/226:03 amYOW - PDX
2 stops11h 29mWestJet
Deal found 7/25$434
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
3 stops34h 29mMultiple Airlines
Mon 9/26:10 pmYOW - PDX
2 stops17h 07mMultiple Airlines
Deal found 7/25$447

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 2,752,877 searches. Data last updated July 25, 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.
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/216:00 amPDX - YOW
1 stop7h 49mAir Canada
Deal found 7/25$122
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2311:25 pmPDX - YOW
1 stop14h 46mAir Canada
Deal found 7/25$126
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:45 amPDX - YOW
1 stop18h 04mUnited Airlines
Deal found 7/25$132
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/231:01 pmPDX - YOW
2 stops18h 32mUnited Airlines
Deal found 7/25$137
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/212:00 pmPDX - YOW
2 stops20h 25mMultiple Airlines
Deal found 7/25$142
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/217:11 pmPDX - YOW
3 stops32h 37mMultiple Airlines
Deal found 7/25$182
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:15 pmPDX - YOW
3 stops16h 48mMultiple Airlines
Deal found 7/25$193
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
2 stops14h 54mMultiple Airlines
Deal found 7/25$243
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2212:20 amPDX - YOW
3 stops16h 47mMultiple Airlines
Deal found 7/25$280

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$302 - $451

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

1 stop8h 23m

Ottawa

Tue 10/22

1 stop14h 09m

$302

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

1 stop7h 34m

Ottawa

Tue 10/22

1 stop10h 05m

$306

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/23

1 stop14h 46m

Ottawa

Mon 9/2

1 stop14h 57m

$315

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 8/22

1 stop6h 48m

Ottawa

Mon 9/2

1 stop14h 57m

$320

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 8/22

1 stop18h 04m

Ottawa

Mon 9/2

2 stops15h 57m

$333

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/23

2 stops23h 16m

Ottawa

Mon 9/2

2 stops42h 38m

$389

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/23

2 stops23h 16m

Ottawa

Mon 9/2

3 stops27h 17m

$398

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

1 stop7h 41m

Ottawa

Tue 10/22

2 stops11h 29m

$434

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

1 stop7h 41m

Ottawa

Tue 10/22

2 stops19h 20m

$451

Flights are sorted by cheapest first

Deals found on 7/24

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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Ottawa flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings 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 July 25, 2024.
Peruse reviews from past customers who have flown with Air Canada and WestJet 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
7.4
Good
2,761 reviews

Entertainment

6.3

Comfort

7.2

Boarding

7.6

Overall

7.4

Food

6.3

Crew

8.0

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
7.4
Good
2,761 reviews
WestJet
7.4
Good
2,761 reviews

Entertainment

6.3

Comfort

7.2

Boarding

7.6

Overall

7.4

Food

6.3

Crew

8.0

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
10,000 reviews
WestJet
7.4
Good
2,761 reviews

Entertainment

6.3

Comfort

7.2

Boarding

7.6

Overall

7.4

Food

6.3

Crew

8.0

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.

Air Canada
6.9
Okay
7,353 reviews
WestJet
7.4
Good
2,761 reviews

Entertainment

6.3

Comfort

7.2

Boarding

7.6

Overall

7.4

Food

6.3

Crew

8.0

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 $400 on Cheapflights?

    Yes, there are multiple flights from Portland to Ottawa for under $400. The cheapest flight booked recently is on Air Canada for just $302, but on average you can expect to pay $459.

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

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at $302. Another option worth looking into is WestJet, starting at $389 round trip. Air Canada is currently priced 48% 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 7/25.

  • 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 $460). 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

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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
Boise to Pierre Elliott Trudeau Intl flights
Redmond to Pearson Intl flights
Medford to Pearson Intl flights
Eugene to Pearson Intl flights
Medford to Pierre Elliott Trudeau Intl flights
Boise to Hamilton flights
Eugene to Pierre Elliott Trudeau Intl flights
Eugene to Ottawa flights
Medford to Hamilton flights
Medford to Ottawa 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$208Average$573FlexibilityNo cancel feeOn-time67%
WestJetCheapest$419Average$537FlexibilityNo cancel feeOn-time60%
DeltaCheapest$587Average$685FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$668Average$781FlexibilityNo cancel feeOn-time69%
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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.
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