Cheap flights from Portland (PDX) to Ottawa (YOW) from $212

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 7/4. 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
May 10 — May 171

The best prices from Portland to Ottawa are usually found in December or August, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Monday

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 May 5, 2024.

Popular in

October

Cheapest in

December

Round-trip from

$283

One-way from

$261
High demand for flights, 28% potential price rise
Best time to find cheap flights, 50% potential price drop
From Portland to Ottawa
One-way flight from Portland to Ottawa

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 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Portland to Ottawa?

To save on the cost of your flight from Portland to Ottawa, book at least 61 days before your planned departure. Booking around this time can save you about 185% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $492 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,104.

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 $578 for the month, but tickets can be as low as $199. Due to multiple factors, prepare for potentially higher prices in October.

When is the cheapest time to fly from Portland to Ottawa (PDX - 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 52% versus a flight in the evening.

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 2,719,943 searches. Data last updated May 5, 2024.
Take a look at some of the lowest-priced WestJet flights heading from Portland to Ottawa. Make sure to check back often as deals are often changing.
Fri 8/3012:15 pmPDX - YOW
1 stop9h 22mWestJet
Tue 9/36:00 amYOW - PDX
1 stop10h 13mWestJet
Deal found 5/4$484
Fri 8/3012:15 pmPDX - YOW
1 stop9h 22mWestJet
Tue 9/33:25 pmYOW - PDX
2 stops24h 48mWestJet
Deal found 5/4$511
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/148:15 pmYOW - PDX
1 stop18h 03mWestJet
Deal found 5/4$562
Fri 8/3012:15 pmPDX - YOW
2 stops23h 16mWestJet
Tue 9/33:25 pmYOW - PDX
2 stops24h 48mWestJet
Deal found 5/4$567
Fri 9/138:15 amPDX - YOW
1 stop7h 59mWestJet
Sun 9/225:55 amYOW - PDX
1 stop16h 52mWestJet
Deal found 5/4$579
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/143:55 pmYOW - PDX
2 stops18h 19mWestJet
Deal found 5/4$608
Fri 10/182:00 pmPDX - YOW
1 stop7h 41mWestJet
Tue 10/225:55 amYOW - PDX
2 stops15h 19mWestJet
Deal found 5/4$629
Fri 9/138:15 amPDX - YOW
2 stops27h 16mWestJet
Sun 9/225:55 amYOW - PDX
1 stop16h 52mWestJet
Deal found 5/4$644
Sat 6/812:15 pmPDX - YOW
2 stops23h 23mWestJet
Fri 6/143:25 pmYOW - PDX
2 stops22h 53mWestJet
Deal found 5/4$675

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 2,719,943 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on Air Canada flights from Portland to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/116:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sun 5/129:20 amYOW - PDX
1 stop16h 19mAir Canada
Deal found 5/3$573
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/1212:00 pmYOW - PDX
1 stop13h 39mAir Canada
Deal found 5/3$578
Sat 5/116:55 pmPDX - YOW
2 stops21h 31mAir Canada
Sun 5/129:45 pmYOW - PDX
1 stop14h 55mAir Canada
Deal found 5/4$587
Fri 10/186:00 amPDX - YOW
1 stop7h 49mAir Canada
Tue 10/227:20 amYOW - PDX
1 stop10h 27mAir Canada
Deal found 5/4$614
Sat 5/116:00 amPDX - YOW
2 stops10h 26mAir Canada
Sun 5/125:55 amYOW - PDX
2 stops11h 50mAir Canada
Deal found 5/3$824
Sat 5/116:00 amPDX - YOW
2 stops10h 26mAir Canada
Sun 5/125:55 amYOW - PDX
2 stops11h 50mAir Canada
Deal found 5/4$825

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 2,719,943 searches. Prices were last updated on May 5, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in May and June 2024. Check back soon for alternative fares.
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/148:15 pmYOW - PDX
1 stop18h 03mWestJet
Deal found 5/4$562
Sat 5/116:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sun 5/129:20 amYOW - PDX
1 stop16h 19mAir Canada
Deal found 5/3$573
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/1212:00 pmYOW - PDX
1 stop13h 39mAir Canada
Deal found 5/3$578
Sat 5/116:55 pmPDX - YOW
2 stops21h 31mAir Canada
Sun 5/129:45 pmYOW - PDX
1 stop14h 55mAir Canada
Deal found 5/4$587
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/143:55 pmYOW - PDX
2 stops18h 19mWestJet
Deal found 5/4$608
Sat 6/812:15 pmPDX - YOW
2 stops23h 23mWestJet
Fri 6/143:25 pmYOW - PDX
2 stops22h 53mWestJet
Deal found 5/4$675
Sat 6/2912:15 pmPDX - YOW
1 stop9h 22mWestJet
Fri 7/57:55 pmYOW - PDX
1 stop18h 23mWestJet
Deal found 5/4$697
Sat 6/2912:15 pmPDX - YOW
1 stop9h 22mWestJet
Fri 7/59:35 pmYOW - PDX
2 stops16h 43mWestJet
Deal found 5/4$749
Fri 6/712:15 amPDX - YOW
1 stop13h 49mUnited Airlines
Fri 6/145:30 amYOW - PDX
2 stops20h 06mUnited Airlines
Deal found 5/4$762

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 2,719,943 searches. Data last updated May 5, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in May and June 2024. Check back soon for alternative fares.
Fri 8/3012:15 pmPDX - YOW
1 stop9h 22mWestJet
Tue 9/36:00 amYOW - PDX
1 stop10h 13mWestJet
Deal found 5/4$484
Fri 8/3012:15 pmPDX - YOW
1 stop9h 22mWestJet
Tue 9/33:25 pmYOW - PDX
2 stops24h 48mWestJet
Deal found 5/4$511
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/148:15 pmYOW - PDX
1 stop18h 03mWestJet
Deal found 5/4$562
Fri 8/3012:15 pmPDX - YOW
2 stops23h 16mWestJet
Tue 9/33:25 pmYOW - PDX
2 stops24h 48mWestJet
Deal found 5/4$567
Sat 5/116:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sun 5/129:20 amYOW - PDX
1 stop16h 19mAir Canada
Deal found 5/3$573
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/1212:00 pmYOW - PDX
1 stop13h 39mAir Canada
Deal found 5/3$578
Fri 9/138:15 amPDX - YOW
1 stop7h 59mWestJet
Sun 9/225:55 amYOW - PDX
1 stop16h 52mWestJet
Deal found 5/4$579
Sat 5/116:55 pmPDX - YOW
2 stops21h 31mAir Canada
Sun 5/129:45 pmYOW - PDX
1 stop14h 55mAir Canada
Deal found 5/4$587
Sat 6/812:15 pmPDX - YOW
1 stop9h 27mWestJet
Fri 6/143:55 pmYOW - PDX
2 stops18h 19mWestJet
Deal found 5/4$608

Portland to Ottawa flights leaving soon

Find last-minute flight options from Portland to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Ottawa. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/116:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sun 5/129:20 amYOW - PDX
1 stop16h 19mAir Canada
Deal found 5/3$573
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/1212:00 pmYOW - PDX
1 stop13h 39mAir Canada
Deal found 5/3$578
Sat 5/116:55 pmPDX - YOW
2 stops21h 31mAir Canada
Sun 5/129:45 pmYOW - PDX
1 stop14h 55mAir Canada
Deal found 5/4$587
Sat 5/116:00 amPDX - YOW
2 stops10h 26mAir Canada
Sun 5/125:55 amYOW - PDX
2 stops11h 50mAir Canada
Deal found 5/3$824
Sat 5/116:00 amPDX - YOW
2 stops10h 26mAir Canada
Sun 5/125:55 amYOW - PDX
2 stops11h 50mAir Canada
Deal found 5/4$825

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 2,719,943 searches. Data last updated May 5, 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.
Thu 7/412:15 pmPDX - YOW
1 stop9h 22mWestJet
Deal found 5/4$212
Fri 5/318:15 amPDX - YOW
1 stop26h 10mMultiple Airlines
Deal found 5/5$214
Fri 5/318:15 amPDX - YOW
2 stops13h 13mMultiple Airlines
Deal found 5/5$218
Thu 7/46:55 pmPDX - YOW
1 stop8h 29mAir Canada
Deal found 5/4$224
Tue 5/146:55 pmPDX - YOW
1 stop8h 26mAir Canada
Deal found 5/4$251
Sun 6/26:55 pmPDX - YOW
1 stop8h 26mAir Canada
Deal found 5/4$261
Thu 7/43:40 pmPDX - YOW
2 stops21h 49mMultiple Airlines
Deal found 5/4$269
Thu 7/412:15 pmPDX - YOW
2 stops47h 16mWestJet
Deal found 5/4$270
Fri 5/316:00 amPDX - YOW
3 stops30h 22mMultiple Airlines
Deal found 5/5$275

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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$484 - $762

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/30

1 stop9h 22m

Ottawa

Tue 9/3

1 stop10h 13m

$484

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/30

1 stop9h 22m

Ottawa

Tue 9/3

2 stops24h 48m

$511

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 6/8

1 stop9h 27m

Ottawa

Fri 6/14

1 stop18h 03m

$562

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 8/30

2 stops23h 16m

Ottawa

Tue 9/3

2 stops24h 48m

$567

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 9/13

1 stop7h 59m

Ottawa

Sun 9/22

1 stop16h 52m

$579

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 6/8

1 stop9h 27m

Ottawa

Fri 6/14

2 stops18h 19m

$608

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

1 stop7h 49m

Ottawa

Tue 10/22

1 stop10h 27m

$614

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/18

2 stops15h 34m

Ottawa

Tue 10/22

2 stops17h 44m

$643

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 6/7

1 stop13h 49m

Ottawa

Fri 6/14

2 stops20h 06m

$762

Flights are sorted by cheapest first

Deals found on 5/4

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 May 3, 2024.
The price you pay for your flight from Portland to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 April 28, 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. Wednesday evenings 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 $244 while a round-trip flight costs $592. Price data was last updated on April 28, 2024.

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 July is currently the most expensive (average of $488). 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

$283

February

$350

March

$345

April

$312

May

$381

June

$383

July

$488

August

$454

September

$459

October

$360

November

$312

December

$339

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

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 May 5, 2024.
Peruse reviews from past customers who have flown with WestJet, Air Canada 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.
7.6
Good
2,966 reviews

Overall

7.6

Boarding

7.7

Crew

8.2

Entertainment

6.5

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

7.6
Good
2,966 reviews
7.6
Good
2,966 reviews

Overall

7.6

Boarding

7.7

Crew

8.2

Entertainment

6.5

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

7.4
Good
11,118 reviews
7.6
Good
2,966 reviews

Overall

7.6

Boarding

7.7

Crew

8.2

Entertainment

6.5

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

7.0
Good
6,913 reviews
7.6
Good
2,966 reviews

Overall

7.6

Boarding

7.7

Crew

8.2

Entertainment

6.5

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

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 WestJet for just $484, but on average you can expect to pay $733.

  • Are there last-minute flights available from Portland to Ottawa for under $600?

    There are currently 5+ open flights from Portland to Ottawa within the next 7 days for less than $600.

  • 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 $484. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $614 and $643, respectively. WestJet is currently priced 16% below the average price you’ll pay for this route.

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

    $212 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $224 and $287, respectively.

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

  • 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 5/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$203Average$564FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest$486Average$535FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapest$536Average$731FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$587Average$685FlexibilityNo cancel feeOn-timeN/A
Search Delta 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.

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 helps you search for flights from Portland to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Portland.

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

Yes! Cheapflights helps users easily find flights from Portland to Ottawa with no change fees.

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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