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Ottawa

$264+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YOW
Apr 24 — May 11
Fri 4/24
Fri 5/1
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 March 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:46 pm
PDX
-
YOW
2 stops36h 08m
Multiple Airlines
Sat 6/137:20 am
YOW
-
PDX
1 stop9h 30m
Multiple Airlines
Deal found 3/24$491
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:30 pm
PDX
-
YOW
2 stops19h 00m
WestJet
Sun 5/176:15 pm
YOW
-
PDX
2 stops22h 35m
WestJet
Deal found 3/24$525
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:30 pm
PDX
-
YOW
2 stops19h 00m
WestJet
Mon 5/186:55 am
YOW
-
PDX
2 stops9h 55m
WestJet
Deal found 3/24$559
This Air Canada deal was found by Cheapflights users on 3/24. 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 6/67:45 pm
PDX
-
YOW
1 stop7h 15m
Air Canada
Thu 6/115:05 am
YOW
-
PDX
2 stops12h 40m
Air Canada
Deal found 3/24$597
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:40 pm
PDX
-
YOW
1 stop12h 19m
United Airlines
Thu 6/113:10 pm
YOW
-
PDX
1 stop9h 38m
United Airlines
Deal found 3/24$598
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Sun 6/77:45 pm
PDX
-
YOW
2 stops9h 21m
Air Canada
Thu 6/115:05 am
YOW
-
PDX
2 stops12h 40m
Air Canada
Deal found 3/24$610
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Mon 6/87:45 pm
PDX
-
YOW
2 stops9h 21m
Air Canada
Thu 6/116:55 am
YOW
-
PDX
1 stop10h 50m
Air Canada
Deal found 3/24$616
This United Airlines deal was found by Cheapflights users on 3/23. 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 5/47:13 pm
EUG
-
YOW
2 stops11h 50m
United Airlines
Fri 5/86:25 am
YOW
-
EUG
1 stop8h 35m
United Airlines
Deal found 3/23$757
This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:23 pm
EUG
-
YOW
2 stops13h 12m
Multiple Airlines
Fri 5/81:20 pm
YOW
-
EUG
2 stops11h 34m
Multiple Airlines
Deal found 3/23$760
This United Airlines deal was found by Cheapflights users on 3/23. 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 5/21:58 pm
EUG
-
YOW
2 stops24h 09m
United Airlines
Wed 5/66:25 am
YOW
-
EUG
1 stop8h 35m
United Airlines
Deal found 3/23$797
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/22:07 pm
MFR
-
YOW
2 stops16h 56m
United Airlines
Wed 5/610:44 am
YOW
-
MFR
2 stops13h 47m
United Airlines
Deal found 3/22$802
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:00 am
MFR
-
YOW
2 stops15h 54m
United Airlines
Wed 4/2910:00 am
YOW
-
MFR
2 stops14h 37m
United Airlines
Deal found 3/24$845

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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Kiwi.com)

One-way from

$264
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$934
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. 28% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 25, 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
Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 6/8

11:30 pm-2:17 pm

1 stop11h 47m

Ottawa

Thu 6/11

6:25 am-11:38 am

1 stop8h 13m

$598

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 6/6

10:40 pm-1:59 pm

1 stop12h 19m

Ottawa

Thu 6/11

3:10 pm-9:48 pm

1 stop9h 38m

$598

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/16

1:31 pm-2:55 pm

2 stops22h 24m

Ottawa

Sat 9/19

7:00 am-10:50 pm

2 stops18h 50m

$623

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 5/5

4:19 pm-5:07 pm

2 stops21h 48m

Ottawa

Wed 5/6

7:30 pm-9:38 am

2 stops17h 08m

$634

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 5/3

11:55 pm-5:07 pm

1 stop14h 12m

Ottawa

Wed 5/6

5:25 pm-11:55 pm

1 stop9h 30m

$652

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 5/22

10:40 pm-5:07 pm

1 stop15h 27m

Ottawa

Mon 5/25

6:25 am-11:38 am

1 stop8h 13m

$652

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 5/5

10:10 am-12:46 am

2 stops11h 36m

Ottawa

Wed 5/6

9:05 am-7:05 pm

2 stops13h 00m

$659

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 5/3

7:45 pm-4:33 pm

1 stop17h 48m

Ottawa

Wed 5/6

6:00 am-2:45 pm

2 stops11h 45m

$665

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Mon 5/4

7:13 pm-10:03 am

2 stops11h 50m

Ottawa

Fri 5/8

6:25 am-12:00 pm

1 stop8h 35m

$757

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Sat 5/2

1:58 pm-1:59 pm

2 stops21h 01m

Ottawa

Wed 5/6

6:25 am-12:00 pm

1 stop8h 35m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from Oregon to Ottawa (average of $162). Flying from Oregon to Ottawa in December is currently the most expensive (average of $490). 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.

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 11h 47m. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Oregon to Ottawa (average of $162). Flying from Oregon to Ottawa in December is currently the most expensive (average of $490). 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 Ottawa?

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

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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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$716FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$300Average$653FlexibilityNo cancel feeOn-time67%

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