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$109+ Cheap flights from Oregon 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YOW
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheap flight deals from Oregon to Ottawa

Keep the following information in mind while searching for Oregon to Ottawa flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Mytrip)

One-way from

$109
(oojo)

Popular in

April

Cheapest in

September

Average price

$868
Provider with most accurate pricing for Portland-Ottawa flight deals.
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Provider most trusted by Cheapflights users for Portland-Ottawa flights.
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From Oregon to Ottawa
Search Deals
One-way flight from Oregon to Ottawa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Oregon to Ottawa

Cheapest flights from Oregon to Ottawa
Explore the most affordable flight options available from Oregon to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:45 pmPDX - YOW
2 stops12h 40mWestJet
Sun 6/227:50 amYOW - PDX
1 stop8h 02mWestJet
Deal found 4/1$257
This Air Canada deal was found by Cheapflights users on 4/1. 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 6/286:15 amPDX - YOW
1 stop7h 01mAir Canada
Sat 7/56:00 pmYOW - PDX
1 stop7h 56mAir Canada
Deal found 4/1$355
This Mytrip deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:45 pmPDX - YOW
2 stops12h 40mMultiple Airlines
Sun 6/227:00 amYOW - PDX
3 stops39h 20mMultiple Airlines
Deal found 4/1$366
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/126:43 pmPDX - YOW
2 stops12h 15mUnited Airlines
Tue 7/16:30 amYOW - PDX
3 stops17h 56mUnited Airlines
Deal found 3/31$904

Cheapflights Fare Finder

Customize your flight search to find flights from Oregon 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 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Oregon to Ottawa that are best for you.

Fly from

Oregon

Fly to

Ottawa

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 6/12

1:45 pm-5:25 am

2 stops12h 40m

Ottawa

Sun 6/22

7:50 am-12:52 pm

1 stop8h 02m

$257

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 6/28

6:15 am-4:16 pm

1 stop7h 01m

Ottawa

Sat 7/5

6:00 pm-10:56 pm

1 stop7h 56m

$355

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 6/12

1:45 pm-5:25 am

2 stops12h 40m

Ottawa

Sun 6/22

7:00 am-7:20 pm

3 stops39h 20m

$366

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 6/12

6:43 pm-9:58 am

2 stops12h 15m

Ottawa

Tue 7/1

6:30 am-9:26 pm

3 stops17h 56m

$904

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 8/4

1:45 pm-12:41 am

1 stop7h 56m

$109

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 4/7

6:50 pm-12:44 am

2 stops26h 54m

$161

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 7/3

1:45 pm-12:41 am

1 stop7h 56m

$201

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Thu 7/10

7:32 pm-5:25 am

3 stops30h 53m

$212

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 4/12

11:59 pm-12:17 pm

2 stops9h 18m

$279

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 8/4

7:35 pm-2:27 pm

3 stops15h 52m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Oregon to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Oregon 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.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Ottawa (average of $294). Flying from Oregon to Ottawa in May 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.

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

Find hourly flight availability from Oregon to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

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

Rainfall in Ottawa by month

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

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

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

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 April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,022 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly into for flights to Ottawa from Oregon?

    If you book a flight to Ottawa from Oregon, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $109. Delta flights start at $201 while deals on Air Canada start at $279 one-way.

  • What are the most popular routes from Oregon to Ottawa?

    Most travelers choose Portland - Ottawa, Eugene - Ottawa or Medford - Ottawa when deciding on the best route from Oregon to Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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.

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to Ottawa (average of $294). Flying from Oregon to Ottawa in May 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

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa

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Alternative routes for Oregon to Ottawa

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Top 2 airlines flying from Oregon to Ottawa

Discover the top 2 airlines that operate flights from Oregon 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 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$296Average$789FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$296Average$650FlexibilityNo cancel feeOn-time67%

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