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Ottawa

$246+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YOW
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Cheap 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 June 26, 2026.

This WestJet deal was found by Cheapflights users on 6/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Wed 9/96:55 am
YOW
-
PDX
2 stops9h 55m
WestJet
Deal found 6/25$479
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Mon 10/57:45 pm
PDX
-
YOW
2 stops10h 39m
Air Canada
Wed 10/146:00 am
YOW
-
PDX
2 stops11h 51m
Air Canada
Deal found 6/21$518
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Sat 9/57:45 pm
PDX
-
YOW
1 stop7h 09m
Air Canada
Wed 9/96:00 am
YOW
-
PDX
2 stops11h 46m
Air Canada
Deal found 6/24$519
This Air Canada deal was found by Cheapflights users on 6/22. 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.
Mon 9/77:45 pm
PDX
-
YOW
2 stops10h 39m
Air Canada
Sat 9/1210:00 am
YOW
-
PDX
2 stops12h 11m
Air Canada
Deal found 6/22$522
This United Airlines deal was found by Cheapflights users on 6/26. 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.
Mon 9/2810:33 pm
PDX
-
YOW
1 stop7h 38m
United Airlines
Fri 10/26:05 am
YOW
-
PDX
1 stop18h 22m
United Airlines
Deal found 6/26$525
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 10/511:30 pm
PDX
-
YOW
1 stop14h 46m
United Airlines
Wed 10/146:25 am
YOW
-
PDX
1 stop8h 08m
United Airlines
Deal found 6/25$526
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Mon 9/285:30 pm
PDX
-
YOW
2 stops22h 50m
Multiple Airlines
Fri 10/27:20 am
YOW
-
PDX
1 stop9h 30m
Multiple Airlines
Deal found 6/26$527
This WestJet deal was found by Cheapflights users on 6/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Fri 8/214:15 pm
YOW
-
PDX
1 stop24h 35m
WestJet
Deal found 6/22$532
This United deal was found by Cheapflights users on 6/25. 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.
Tue 8/118:17 am
PDX
-
YOW
1 stop10h 18m
Multiple Airlines
Sat 8/155:00 am
YOW
-
PDX
1 stop7h 31m
Multiple Airlines
Deal found 6/25$535
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 10/102:07 pm
MFR
-
YOW
3 stops16h 49m
United Airlines
Wed 10/146:05 am
YOW
-
MFR
2 stops18h 09m
United Airlines
Deal found 6/25$901
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 10/1012:52 pm
EUG
-
YOW
2 stops22h 25m
United Airlines
Wed 10/146:25 am
YOW
-
EUG
1 stop8h 25m
United Airlines
Deal found 6/22$903
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 10/268:00 pm
MFR
-
YOW
2 stops20h 27m
United Airlines
Fri 10/306:15 am
YOW
-
MFR
2 stops18h 07m
United Airlines
Deal found 6/22$908

Find flight deals from Oregon to Ottawa

Keep the following information in mind while searching for Oregon to Ottawa flight deals. Data was last updated June 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(WestJet)

One-way from

$246
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$622
Provider with most accurate pricing for Portland-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Ottawa flights.
Search Deals
From Oregon to Ottawa
Search Deals
One-way flight from Oregon to Ottawa
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 26, 2026.
Use the filters below to find and compare flights from Oregon to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 9/28

10:33 pm-9:11 am

1 stop7h 38m

Ottawa

Fri 10/2

6:05 am-9:27 pm

1 stop18h 22m

$525

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 10/5

11:30 pm-5:16 pm

1 stop14h 46m

Ottawa

Wed 10/14

6:25 am-11:33 am

1 stop8h 08m

$526

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 10/5

7:45 pm-9:24 am

2 stops10h 39m

Ottawa

Wed 10/14

6:55 am-2:51 pm

1 stop10h 56m

$528

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 9/5

7:45 pm-9:24 am

2 stops10h 39m

Ottawa

Wed 9/9

6:00 am-2:46 pm

2 stops11h 46m

$528
Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 8/11

8:17 am-9:35 pm

1 stop10h 18m

Ottawa

Sat 8/15

5:00 am-9:31 am

1 stop7h 31m

$535

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 9/3

8:25 am-11:54 pm

1 stop12h 29m

Ottawa

Tue 9/8

6:25 am-11:28 am

1 stop8h 03m

$537

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 9/22

11:02 pm-5:16 pm

1 stop15h 14m

Ottawa

Sat 9/26

12:00 pm-7:11 pm

2 stops10h 11m

$543

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 10/23

5:00 am-10:35 pm

2 stops14h 35m

Ottawa

Sun 10/25

5:35 pm-9:26 am

2 stops18h 51m

$563

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 7/17

11:30 pm-6:48 pm

1 stop16h 18m

Ottawa

Fri 7/24

6:05 pm-9:31 am

2 stops18h 26m

$563

MedfordOttawa

MFR - YOW

MFRYOW

Medford

Sat 10/10

2:07 pm-9:56 am

3 stops16h 49m

Ottawa

Wed 10/14

6:05 am-9:14 pm

2 stops18h 09m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 19 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Oregon to Ottawa?

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.

  • How long is the flight from Oregon to Ottawa?

    Departing from Oregon to Ottawa will take you 7h 38m. Airlines will cover a distance of 2240 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau

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Alternative routes for Oregon to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$300Average$636FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$365Average$722FlexibilityNo cancel feeOn-time69%

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