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Cheap flights from Portland to Ottawa from $161

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:30 pm - 12:30 pmPDX  Portland-YOW Ottawa
19h 00m2 stops Calgary Edmonton
WestJet Logo
7:20 am - 1:50 pmYOW  Ottawa-PDX Portland
9h 30m1 stop Calgary
$360WestJet
Mon, Oct 5 - Wed, Oct 14
WestJet Logo
2:30 pm - 5:35 amPDX  Portland-YOW Ottawa
12h 05m1 stop Calgary
WestJet Logo
7:20 am - 1:50 pmYOW  Ottawa-PDX Portland
9h 30m1 stop Calgary
$363WestJet
Mon, Oct 5 - Wed, Oct 14
WestJet Logo
2:30 pm - 5:35 amPDX  Portland-YOW Ottawa
12h 05m1 stop Calgary
WestJet Logo
7:20 am - 1:50 pmYOW  Ottawa-PDX Portland
9h 30m1 stop Calgary
$376WestJet
Mon, Oct 5 - Wed, Oct 14
WestJet Logo
2:30 pm - 12:30 pmPDX  Portland-YOW Ottawa
19h 00m2 stops Calgary Edmonton
WestJet Logo
7:20 am - 1:50 pmYOW  Ottawa-PDX Portland
9h 30m1 stop Calgary
$382WestJet
Mon, Oct 5 - Wed, Oct 14
Air Canada Logo
7:45 pm - 5:58 amPDX  Portland-YOW Ottawa
7h 13m1 stop Vancouver Intl
Air Canada Logo
10:00 am - 7:11 pmYOW  Ottawa-PDX Portland
12h 11m2 stops Toronto Pearson Intl Vancouver Intl
$429Air Canada
Mon, Oct 5 - Wed, Oct 14
Air Canada Logo
7:45 pm - 5:58 amPDX  Portland-YOW Ottawa
7h 13m1 stop Vancouver Intl
Air Canada Logo
5:10 am - 2:46 pmYOW  Ottawa-PDX Portland
12h 36m2 stops Toronto Pearson Intl Vancouver Intl
$429Air Canada
Mon, Oct 19 - Wed, Oct 21
Air Canada Logo
7:45 pm - 5:58 amPDX  Portland-YOW Ottawa
7h 13m1 stop Vancouver Intl
Air Canada Logo
6:55 am - 2:46 pmYOW  Ottawa-PDX Portland
10h 51m1 stop Vancouver Intl
$434Air Canada
Mon, Oct 5 - Wed, Oct 14
United Airlines Logo
8:30 am - 9:35 pmPDX  Portland-YOW Ottawa
10h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 am - 8:15 pmYOW  Ottawa-PDX Portland
13h 30m1 stop Washington, D.C. Dulles Intl
$436United Airlines
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
10:33 pm - 9:11 amPDX  Portland-YOW Ottawa
7h 38m1 stop Newark
United Airlines Logo
5:20 pm - 10:23 pmYOW  Ottawa-PDX Portland
8h 03m1 stop Chicago O'Hare Intl
$440United Airlines
Mon, Oct 19 - Wed, Oct 21
United Airlines Logo
10:33 pm - 9:11 amPDX  Portland-YOW Ottawa
7h 38m1 stop Newark
United Airlines Logo
3:10 pm - 9:27 pmYOW  Ottawa-PDX Portland
9h 17m1 stop Newark
$441United Airlines
Thu, Oct 15 - Thu, Oct 22

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Air Canada flights from Portland to Ottawa

Our best Air Canada deals on Portland to Ottawa flight tickets
Air Canada
Oct 5
PDX7:45 pmPortland
7h 13m
1 stop
YOW5:58 amOttawa
Oct 14
YOW10:00 amOttawa
12h 11m
2 stops
PDX7:11 pmPortland
$429
Air Canada
Oct 5
PDX7:45 pmPortland
7h 13m
1 stop
YOW5:58 amOttawa
Oct 14
YOW6:55 amOttawa
10h 51m
1 stop
PDX2:46 pmPortland
$434
Air Canada
Oct 19
PDX7:45 pmPortland
7h 13m
1 stop
YOW5:58 amOttawa
Oct 21
YOW9:00 amOttawa
13h 11m
2 stops
PDX7:11 pmPortland
$439

United Airlines flights from Portland to Ottawa

Our best United Airlines deals on Portland to Ottawa flight tickets
United Airlines
Oct 20
PDX8:30 amPortland
10h 05m
1 stop
YOW9:35 pmOttawa
Oct 27
YOW9:45 amOttawa
13h 30m
1 stop
PDX8:15 pmPortland
$436
United Airlines
Oct 19
PDX10:33 pmPortland
7h 38m
1 stop
YOW9:11 amOttawa
Oct 21
YOW5:20 pmOttawa
8h 03m
1 stop
PDX10:23 pmPortland
$440
United Airlines
Oct 19
PDX10:33 pmPortland
7h 38m
1 stop
YOW9:11 amOttawa
Oct 21
YOW5:20 pmOttawa
8h 03m
1 stop
PDX10:23 pmPortland
$441

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

2:30 pm-12:30 pm

2 stops19h 00m

Ottawa

Wed 10/14

7:20 am-1:50 pm

1 stop9h 30m

$360

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

2:30 pm-5:35 am

1 stop12h 05m

Ottawa

Wed 10/14

7:20 am-1:50 pm

1 stop9h 30m

$363

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

2:30 pm-5:35 am

1 stop12h 05m

Ottawa

Wed 10/14

7:20 am-1:50 pm

1 stop9h 30m

$376

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

2:30 pm-12:30 pm

2 stops19h 00m

Ottawa

Wed 10/14

7:20 am-1:50 pm

1 stop9h 30m

$382

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

7:45 pm-5:58 am

1 stop7h 13m

Ottawa

Wed 10/14

10:00 am-7:11 pm

2 stops12h 11m

$429

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/19

7:45 pm-5:58 am

1 stop7h 13m

Ottawa

Wed 10/21

5:10 am-2:46 pm

2 stops12h 36m

$429

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/5

7:45 pm-5:58 am

1 stop7h 13m

Ottawa

Wed 10/14

6:55 am-2:46 pm

1 stop10h 51m

$434

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Tue 10/20

8:30 am-9:35 pm

1 stop10h 05m

Ottawa

Tue 10/27

9:45 am-8:15 pm

1 stop13h 30m

$436
Quickest round-trip

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Mon 10/19

10:33 pm-9:11 am

1 stop7h 38m

Ottawa

Wed 10/21

5:20 pm-10:23 pm

1 stop8h 03m

$440

PortlandOttawa

PDX Portland - YOW Ottawa

PDXYOW

Portland

Thu 10/15

10:33 pm-9:11 am

1 stop7h 38m

Ottawa

Thu 10/22

3:10 pm-9:27 pm

1 stop9h 17m

$441

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Portland to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Ottawa?

Prices are currently low for flights on this route.

Typical prices usually range from $457 to $770.
The lowest price recently found on this route was $360.

What is the cheapest month to fly to Ottawa?

In general, February is the cheapest month to fly from Portland to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of August is another great option to travel to Ottawa, with average flight prices from Portland averaging around $482.

How have Portland to Ottawa flight prices changed over time?

When to book flights from Portland to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Ottawa (PDX to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Ottawa

Best Price Found

$161

Fastest flight time

7h 38m

Direct flights

None
The best one-way flight to Ottawa from Portland in the past 72 hours is $161. The best round-trip flight deal from Portland to Ottawa found on momondo in the last 72 hours is $360.
The fastest flight from Portland to Ottawa takes 7h 38m
There are no direct flights from Portland to Ottawa. There are no popular flight routes from Portland to Ottawa.
Search flight deals

Frequently asked questions about flying from Portland to Ottawa

  • How far is Portland to Ottawa by plane?

    Portland and Ottawa are 2241.5 mi apart from one another. A reasonable flight in good conditions will take 7h 38m.

  • When did momondo last update prices for flights from Portland Airport to Ottawa Airport?

    Prices for flights from Portland Airport to Ottawa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Ottawa Airport?

  • How old do you have to be to fly from Portland Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Ottawa?

Best airlines flying from Portland to Ottawa

Compare and see reviews for airlines that fly from Portland to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $241Free CancellationRating
7.1
11,595 reviews
Search Air Canada flights
United AirlinesPriceFrom $543Free CancellationRating
7.4
10,173 reviews
Search United Airlines flights

  • United Airlines Flights From Portland to Ottawa

    Across 6 United Airlines flights from Portland to Ottawa this week, the average price was $760, with the best United Airlines deals starting from $543 round-trip. 10,173 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa
Calabogie
Smiths Falls
Perth
Prescott
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Ottawa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Portland.

Can I find flights from Portland to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Portland with this policy.

How can momondo help me find flights from Portland to Ottawa?

Once all potential Portland to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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