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Cheap flights from Portland to Ottawa from C$ 255

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 5/6. 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
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

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 8 May 2024.

Popular in

October

Cheapest in

December

Average price

C$ 801

Round-trip from

C$ 276
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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Average for round-trip flights in May 2024
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From Portland to Ottawa
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How far in advance should I book a flight from Portland to Ottawa?

Find a great deal and save up to 185% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Ottawa within the next two weeks, with the cheapest ticket starting at C$ 674.

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

The best pricing can be found in the month of December. Prices to Ottawa from Portland average C$ 791. You can even find prices in December for less than C$ 791, as users have found deals to Ottawa from as low as C$ 273. The month of October appears to be one of the more expensive times to travel to Ottawa from Portland. Flying in the targeted month can save you up to 39%.

When is the cheapest time to fly from Portland to Ottawa (PDX - YOW)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Ottawa as you normally would.

Cheap WestJet flights from Portland to Ottawa

Explore cheap flight options specifically provided by WestJet for the route between Portland and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Find some of the cheapest WestJet flights travelling from Portland to Ottawa. Make sure to double check the flight details before booking.
Thu 1/812:15 p.m.PDX - YOW
1 stop9h 22mWestJet
Sat 24/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 560
Thu 1/88:15 a.m.PDX - YOW
2 stops27h 16mWestJet
Sat 24/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 630
Thu 1/812:15 p.m.PDX - YOW
1 stop9h 22mWestJet
Sat 24/86:07 a.m.YOW - PDX
1 stop8h 11mWestJet
Deal found 7/5C$ 678
Sat 8/612:15 p.m.PDX - YOW
1 stop9h 27mWestJet
Fri 14/69:35 p.m.YOW - PDX
2 stops16h 43mWestJet
Deal found 7/5C$ 752
Sat 8/612:15 p.m.PDX - YOW
2 stops23h 23mWestJet
Fri 14/69:35 p.m.YOW - PDX
2 stops16h 43mWestJet
Deal found 7/5C$ 789
Sun 18/812:50 a.m.PDX - YOW
2 stops35h 12mWestJet
Fri 23/86:07 a.m.YOW - PDX
1 stop8h 11mWestJet
Deal found 7/5C$ 853
Sun 18/812:50 a.m.PDX - YOW
2 stops44h 47mWestJet
Fri 23/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 942
Wed 31/712:30 a.m.PDX - YOW
2 stops17h 12mWestJet
Sat 24/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 1,709

Cheap Air Canada flights from Portland to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Portland and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Some of the best deals we've found on Air Canada flights travelling from Portland to Ottawa. Deals are refreshing constantly so come back soon for more options.
Fri 18/106:00 a.m.PDX - YOW
1 stop7h 49mAir Canada
Tue 22/107:20 a.m.YOW - PDX
1 stop10h 27mAir Canada
Deal found 7/5C$ 597
Mon 19/811:59 p.m.PDX - YOW
1 stop14h 12mAir Canada
Fri 23/89:45 p.m.YOW - PDX
1 stop14h 57mAir Canada
Deal found 7/5C$ 603
Sat 8/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Fri 14/69:45 p.m.YOW - PDX
1 stop14h 55mAir Canada
Deal found 7/5C$ 623
Tue 11/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Sat 15/67:20 a.m.YOW - PDX
1 stop17h 50mAir Canada
Deal found 6/5C$ 655
Tue 11/66:00 a.m.PDX - YOW
1 stop7h 36mAir Canada
Sat 15/610:00 a.m.YOW - PDX
2 stops13h 56mAir Canada
Deal found 6/5C$ 657
Tue 11/66:00 a.m.PDX - YOW
2 stops11h 06mAir Canada
Sat 15/610:00 a.m.YOW - PDX
2 stops13h 56mAir Canada
Deal found 6/5C$ 664

Cheap Portland to Ottawa flights in May & June 2024

Find cheap flight options from Portland to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from Portland to Ottawa in 2024. Check back regularly for other flight deals.
Sat 8/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Fri 14/69:45 p.m.YOW - PDX
1 stop14h 55mAir Canada
Deal found 7/5C$ 623
Tue 11/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Sat 15/67:20 a.m.YOW - PDX
1 stop17h 50mAir Canada
Deal found 6/5C$ 655
Tue 11/66:00 a.m.PDX - YOW
1 stop7h 36mAir Canada
Sat 15/610:00 a.m.YOW - PDX
2 stops13h 56mAir Canada
Deal found 6/5C$ 657
Tue 11/66:00 a.m.PDX - YOW
2 stops11h 06mAir Canada
Sat 15/610:00 a.m.YOW - PDX
2 stops13h 56mAir Canada
Deal found 6/5C$ 664
Mon 10/612:15 a.m.PDX - YOW
1 stop13h 49mUnited Airlines
Sat 15/66:38 a.m.YOW - PDX
1 stop17h 18mUnited Airlines
Deal found 7/5C$ 746
Sat 8/612:15 p.m.PDX - YOW
1 stop9h 27mWestJet
Fri 14/69:35 p.m.YOW - PDX
2 stops16h 43mWestJet
Deal found 7/5C$ 752
Mon 10/612:15 a.m.PDX - YOW
1 stop13h 49mUnited Airlines
Sat 15/66:38 a.m.YOW - PDX
2 stops18h 58mUnited Airlines
Deal found 7/5C$ 759
Sat 8/612:15 p.m.PDX - YOW
2 stops23h 23mWestJet
Fri 14/69:35 p.m.YOW - PDX
2 stops16h 43mWestJet
Deal found 7/5C$ 789
Mon 10/612:15 a.m.PDX - YOW
1 stop13h 49mUnited Airlines
Sat 15/66:38 a.m.YOW - PDX
1 stop11h 33mUnited Airlines
Deal found 6/5C$ 913

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 441,849 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from Portland to Ottawa in 2024. Check back regularly for other flight deals.
Thu 1/812:15 p.m.PDX - YOW
1 stop9h 22mWestJet
Sat 24/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 560
Fri 18/106:00 a.m.PDX - YOW
1 stop7h 49mAir Canada
Tue 22/107:20 a.m.YOW - PDX
1 stop10h 27mAir Canada
Deal found 7/5C$ 597
Mon 19/811:59 p.m.PDX - YOW
1 stop14h 12mAir Canada
Fri 23/89:45 p.m.YOW - PDX
1 stop14h 57mAir Canada
Deal found 7/5C$ 603
Tue 20/84:30 p.m.PDX - YOW
2 stops23h 44mMultiple Airlines
Fri 23/86:07 a.m.YOW - PDX
1 stop8h 11mMultiple Airlines
Deal found 7/5C$ 607
Sat 8/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Fri 14/69:45 p.m.YOW - PDX
1 stop14h 55mAir Canada
Deal found 7/5C$ 623
Thu 1/88:15 a.m.PDX - YOW
2 stops27h 16mWestJet
Sat 24/83:25 p.m.YOW - PDX
2 stops22h 53mWestJet
Deal found 7/5C$ 630
Fri 18/1011:59 p.m.PDX - YOW
1 stop7h 34mUnited Airlines
Tue 22/105:30 a.m.YOW - PDX
2 stops20h 00mUnited Airlines
Deal found 7/5C$ 631
Mon 19/81:30 p.m.PDX - YOW
2 stops18h 03mUnited Airlines
Fri 23/811:25 a.m.YOW - PDX
2 stops14h 03mUnited Airlines
Deal found 7/5C$ 637
Tue 20/84:01 p.m.PDX - YOW
3 stops15h 32mUnited Airlines
Fri 23/811:25 a.m.YOW - PDX
2 stops14h 03mUnited Airlines
Deal found 7/5C$ 644

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 441,849 searches. Data last updated 8 May 2024.
Users travelling one-way from Portland to Ottawa can select one of these great deals. Users can also find round-trip Portland to Ottawa flights by using the search form above.
Wed 5/610:33 p.m.PDX - YOW
2 stops38h 56mMultiple Airlines
Deal found 7/5C$ 255
Tue 11/69:03 p.m.PDX - YOW
2 stops34h 26mMultiple Airlines
Deal found 7/5C$ 260
Sun 28/711:40 p.m.PDX - YOW
1 stop8h 18mAir Canada
Deal found 7/5C$ 262
Sat 29/66:55 p.m.PDX - YOW
1 stop8h 24mAir Canada
Deal found 7/5C$ 264
Sun 9/66:55 p.m.PDX - YOW
1 stop8h 26mAir Canada
Deal found 7/5C$ 266
Tue 14/55:20 a.m.PDX - YOW
2 stops16h 08mMultiple Airlines
Deal found 7/5C$ 268
Tue 4/612:15 a.m.PDX - YOW
1 stop13h 49mUnited Airlines
Deal found 7/5C$ 271
Wed 5/69:39 a.m.PDX - YOW
3 stops27h 50mMultiple Airlines
Deal found 7/5C$ 279
Thu 6/64:40 p.m.PDX - YOW
2 stops20h 49mMultiple Airlines
Deal found 7/5C$ 281

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 441,849 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 560 - C$ 685

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 1/8

1 stop9h 22m

Ottawa

Sat 24/8

2 stops22h 53m

C$ 560

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 18/10

1 stop7h 49m

Ottawa

Tue 22/10

1 stop10h 27m

C$ 597

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 19/8

1 stop14h 12m

Ottawa

Fri 23/8

1 stop14h 57m

C$ 603

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 20/8

2 stops23h 44m

Ottawa

Fri 23/8

1 stop8h 11m

C$ 607

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 8/6

1 stop8h 26m

Ottawa

Fri 14/6

1 stop14h 55m

C$ 623

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 1/8

2 stops27h 16m

Ottawa

Sat 24/8

2 stops22h 53m

C$ 630

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 18/10

1 stop7h 34m

Ottawa

Tue 22/10

2 stops20h 00m

C$ 631

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 19/8

2 stops18h 03m

Ottawa

Fri 23/8

2 stops14h 03m

C$ 637

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 19/8

2 stops20h 49m

Ottawa

Fri 23/8

1 stop8h 11m

C$ 685

Flights are sorted by cheapest first

Deals found on 7/5

When is the best time to book a flight from Portland to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Ottawa. Price data was last updated on 3 May 2024.
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Ottawa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time 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 5 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Ottawa flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Portland to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Ottawa is currently C$ 267 while a round-trip flight costs C$ 619. Price data was last updated on 5 May 2024.

Currently, September is the cheapest month in which you can book a flight from Portland to Ottawa (average of C$ 202). Flying from Portland to Ottawa in March is currently the most expensive (average of C$ 355). 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.

January

C$ 368

February

C$ 381

March

C$ 486

April

C$ 429

May

C$ 360

June

C$ 341

July

C$ 370

August

C$ 357

September

C$ 277

October

C$ 296

November

C$ 381

December

C$ 415

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

-10 - 21 °C

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 8 May 2024.
Read through reviews of airlines operating flights from Portland to Ottawa, such as WestJet, Air Canada and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.6
Good
2,945 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,918 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 C$ 600 on Cheapflights?

    Yes, there are multiple flights from Portland to Ottawa for under C$ 600. The cheapest flight booked recently is on WestJet for just C$ 560, but on average you can expect to pay C$ 670.

  • 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 C$ 560. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at C$ 597 and C$ 631, respectively. You may be able to fly from Portland to Ottawa for 29% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Portland to Ottawa one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 262. Users have also found prices from C$ 271 and C$ 290 on United Airlines and WestJet, respectively.

  • What does PDX to YOW mean?

    Great question - PDX to YOW just means Portland Airport to Ottawa Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 7/5.

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.

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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.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Ottawa?

Cheapflights makes it easy to find Portland to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Ottawa for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portland to Ottawa with no change fees?

Certainly. Search results for flights to Ottawa from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Portland today and book when prices fit your budget.

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