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Ottawa

$161+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YOW
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 2026.

This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
PDX
-
YOW
1 stop12h 05m
WestJet
Tue 7/147:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 5/1$348
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Mon 8/108:15 pm
YOW
-
PDX
1 stop20h 35m
WestJet
Deal found 4/30$350
This Trip.com deal was found by Cheapflights users on 5/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:30 pm
PDX
-
YOW
1 stop12h 05m
WestJet
Sun 8/97:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 5/3$352
This FlightHub deal was found by Cheapflights users on 4/29. 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 10/52:30 pm
PDX
-
YOW
2 stops19h 00m
WestJet
Wed 10/147:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 4/29$376
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:30 pm
PDX
-
YOW
1 stop12h 05m
WestJet
Mon 8/36:00 am
YOW
-
PDX
1 stop10h 50m
WestJet
Deal found 4/30$383
This WestJet deal was found by Cheapflights users on 5/2. 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.
Mon 8/172:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Mon 8/247:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 5/2$384
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:30 pm
PDX
-
YOW
1 stop12h 05m
WestJet
Fri 6/127:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 4/29$388
This WestJet deal was found by Cheapflights users on 5/2. 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.
Fri 8/282:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Sat 9/57:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 5/2$389
This WestJet deal was found by Cheapflights users on 5/2. 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.
Fri 9/42:30 pm
PDX
-
YOW
1 stop7h 10m
WestJet
Sat 9/127:20 am
YOW
-
PDX
1 stop9h 30m
WestJet
Deal found 5/2$394
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2312:28 pm
EUG
-
YOW
2 stops14h 07m
Delta
Mon 7/271:20 pm
YOW
-
EUG
2 stops13h 31m
Delta
Deal found 5/1$785
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:00 am
EUG
-
YOW
2 stops14h 05m
United Airlines
Mon 7/276:25 am
YOW
-
EUG
1 stop8h 12m
United Airlines
Deal found 5/1$808
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/295:00 am
MFR
-
YOW
2 stops14h 05m
United Airlines
Tue 6/26:25 am
YOW
-
MFR
2 stops17h 51m
United Airlines
Deal found 4/29$813

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 May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Trip.com)

One-way from

$161
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$489
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. 25% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 5, 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 10/5

2:30 pm-12:30 pm

2 stops19h 00m

Ottawa

Wed 10/14

6:55 am-1:50 pm

2 stops9h 55m

$400

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 7/29

2:30 pm-12:40 am

1 stop7h 10m

Ottawa

Mon 8/3

6:25 pm-1:50 pm

2 stops46h 25m

$412
Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 8/15

2:30 pm-12:40 am

1 stop7h 10m

Ottawa

Sun 8/23

7:20 am-1:50 pm

1 stop9h 30m

$463

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 9/22

8:29 am-9:35 pm

1 stop10h 06m

Ottawa

Fri 9/25

2:48 pm-9:13 pm

1 stop9h 25m

$484

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 9/13

8:29 am-9:35 pm

1 stop10h 06m

Ottawa

Sat 9/19

6:25 am-11:35 am

1 stop8h 10m

$484

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 8/22

6:57 pm-9:56 am

2 stops11h 59m

Ottawa

Mon 8/31

6:00 am-8:20 pm

1 stop17h 20m

$488

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 10/5

10:55 pm-5:35 pm

2 stops15h 40m

Ottawa

Wed 10/14

7:20 am-1:50 pm

1 stop9h 30m

$492

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Thu 7/23

12:28 pm-5:35 am

2 stops14h 07m

Ottawa

Mon 7/27

1:20 pm-11:51 pm

2 stops13h 31m

$785

EugeneOttawa

EUG - YOW

EUGYOW

Eugene

Thu 7/23

5:00 am-10:05 pm

2 stops14h 05m

Ottawa

Mon 7/27

6:25 am-11:37 am

1 stop8h 12m

$808

MedfordOttawa

MFR - YOW

MFRYOW

Medford

Fri 5/29

5:00 am-10:05 pm

2 stops14h 05m

Ottawa

Tue 6/2

6:25 am-9:16 pm

2 stops17h 51m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 30 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 10m. 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, Medford - Ottawa or Eugene - 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
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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$300Average$659FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$365Average$722FlexibilityNo cancel feeOn-time69%

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