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Cheap flights from Portland (PDX) to Ottawa (YOW) from $214

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — YOW
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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The best prices from Portland to Ottawa are usually found in August or February, booked 55 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Portland to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2024.

Popular in

March

Cheapest in

August

Round-trip from

$283

One-way from

$248
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Portland to Ottawa
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One-way flight from Portland to Ottawa
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What is the cheapest day to fly round-trip from Portland to Ottawa?

Travelers have found that booking a Monday departure is the best way to save up to 22% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Portland to Ottawa?

To save on the cost of your flight from Portland to Ottawa, book at least 55 days before your planned departure. Booking around this time can save you about 313% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $545 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,104.

What is the cheapest month to fly from Portland to Ottawa?

Our data shows that August tends to be the cheapest month to fly to Ottawa from Portland. Users have commonly found prices around $635 for the month, but tickets can be as low as $210. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Portland to Ottawa (PDX - YOW)?

When flying from Portland to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 52% versus a flight in the evening.

Cheap Air Canada flights from Portland to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Portland and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Portland to Ottawa. Make sure to check back often as deals are often changing.
Fri 5/36:55 pmPDX - YOW
1 stop8h 26mAir Canada
Wed 5/87:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$540
Wed 5/226:00 amPDX - YOW
1 stop7h 36mAir Canada
Wed 5/297:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$546
Sat 5/256:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sat 6/19:45 pmYOW - PDX
1 stop14h 55mAir Canada
Deal found 4/22$566
Sat 5/116:55 pmPDX - YOW
1 stop8h 26mAir Canada
Sun 5/129:20 amYOW - PDX
1 stop16h 19mAir Canada
Deal found 4/21$570
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/1212:00 pmYOW - PDX
1 stop13h 39mAir Canada
Deal found 4/21$575
Tue 6/256:55 pmPDX - YOW
1 stop8h 24mAir Canada
Sun 7/219:45 pmYOW - PDX
1 stop14h 57mAir Canada
Deal found 4/21$598
Fri 6/1411:40 pmPDX - YOW
1 stop8h 21mAir Canada
Sun 6/1610:00 amYOW - PDX
1 stop15h 39mAir Canada
Deal found 4/22$602
Sat 5/116:55 pmPDX - YOW
2 stops10h 47mAir Canada
Sun 5/128:20 pmYOW - PDX
2 stops21h 25mAir Canada
Deal found 4/21$625
Fri 10/186:00 amPDX - YOW
1 stop7h 44mAir Canada
Tue 10/227:20 amYOW - PDX
1 stop10h 27mAir Canada
Deal found 4/23$676

Cheap United Airlines flights from Portland to Ottawa

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Portland to Ottawa. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/2510:23 amPDX - YOW
1 stop8h 41mUnited Airlines
Sat 6/16:00 pmYOW - PDX
2 stops16h 39mUnited Airlines
Deal found 4/22$642
Fri 5/38:00 amPDX - YOW
1 stop12h 49mUnited Airlines
Wed 5/86:05 amYOW - PDX
2 stops11h 47mUnited Airlines
Deal found 4/22$645
Fri 5/2412:15 amPDX - YOW
1 stop13h 49mUnited Airlines
Sat 6/16:00 pmYOW - PDX
2 stops16h 39mUnited Airlines
Deal found 4/22$685
Sat 5/258:05 pmPDX - YOW
2 stops17h 59mUnited Airlines
Sat 6/16:00 pmYOW - PDX
2 stops16h 39mUnited Airlines
Deal found 4/22$690
Fri 10/187:50 pmPDX - YOW
2 stops11h 43mUnited Airlines
Tue 10/221:30 pmYOW - PDX
2 stops12h 00mUnited Airlines
Deal found 4/23$705
Fri 10/187:50 pmPDX - YOW
2 stops11h 43mUnited Airlines
Tue 10/221:30 pmYOW - PDX
2 stops12h 00mUnited Airlines
Deal found 4/22$711
Sun 7/2112:15 amPDX - YOW
1 stop13h 49mUnited Airlines
Fri 7/265:30 amYOW - PDX
2 stops16h 15mUnited Airlines
Deal found 4/23$737
Sun 7/2112:15 amPDX - YOW
1 stop13h 49mUnited Airlines
Fri 7/266:30 amYOW - PDX
1 stop15h 15mUnited Airlines
Deal found 4/23$746
Fri 5/33:55 pmPDX - YOW
2 stops17h 45mUnited Airlines
Wed 5/86:05 amYOW - PDX
2 stops11h 47mUnited Airlines
Deal found 4/22$771

Cheap Portland to Ottawa flights in April & May 2024

Find cheap flight options from Portland to Ottawa specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in April and May 2024. Check back soon for alternative fares.
Wed 5/294:09 pmPDX - YOW
2 stops29h 45mMultiple Airlines
Fri 5/316:00 amYOW - PDX
1 stop10h 10mMultiple Airlines
Deal found 4/22$464
Wed 5/292:00 pmPDX - YOW
1 stop7h 44mWestJet
Fri 5/316:00 amYOW - PDX
1 stop10h 10mWestJet
Deal found 4/22$515
Mon 5/272:00 pmPDX - YOW
2 stops22h 11mMultiple Airlines
Sun 6/27:55 pmYOW - PDX
2 stops20h 15mMultiple Airlines
Deal found 4/22$535
Mon 5/272:00 pmPDX - YOW
3 stops17h 29mMultiple Airlines
Sun 6/27:55 pmYOW - PDX
2 stops20h 15mMultiple Airlines
Deal found 4/22$538
Fri 5/36:55 pmPDX - YOW
1 stop8h 26mAir Canada
Wed 5/87:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$540
Wed 5/226:00 amPDX - YOW
1 stop7h 36mAir Canada
Wed 5/297:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$546
Wed 5/221:05 pmPDX - YOW
2 stops19h 09mMultiple Airlines
Wed 5/296:00 amYOW - PDX
1 stop10h 10mMultiple Airlines
Deal found 4/22$550
Mon 5/272:00 pmPDX - YOW
2 stops27h 48mWestJet
Sun 6/28:15 pmYOW - PDX
1 stop19h 55mWestJet
Deal found 4/22$556
Wed 5/221:05 pmPDX - YOW
2 stops19h 09mMultiple Airlines
Wed 5/296:15 amYOW - PDX
2 stops20h 52mMultiple Airlines
Deal found 4/22$557

Portland to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Portland and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
The lowest fares we've come across on flights traveling from Portland to Ottawa in April and May 2024. Check back soon for alternative fares.
Mon 7/228:15 amPDX - YOW
1 stop27h 47mWestJet
Fri 7/266:00 amYOW - PDX
1 stop8h 18mWestJet
Deal found 4/23$418
Mon 7/228:15 amPDX - YOW
2 stops27h 16mWestJet
Fri 7/266:00 amYOW - PDX
1 stop8h 18mWestJet
Deal found 4/23$445
Wed 5/294:09 pmPDX - YOW
2 stops29h 45mMultiple Airlines
Fri 5/316:00 amYOW - PDX
1 stop10h 10mMultiple Airlines
Deal found 4/22$464
Mon 7/228:15 amPDX - YOW
1 stop27h 47mWestJet
Thu 7/256:00 amYOW - PDX
1 stop8h 18mWestJet
Deal found 4/21$514
Wed 5/292:00 pmPDX - YOW
1 stop7h 44mWestJet
Fri 5/316:00 amYOW - PDX
1 stop10h 10mWestJet
Deal found 4/22$515
Fri 9/138:15 amPDX - YOW
1 stop7h 59mWestJet
Sun 9/228:00 amYOW - PDX
1 stop14h 47mWestJet
Deal found 4/23$530
Mon 5/272:00 pmPDX - YOW
2 stops22h 11mMultiple Airlines
Sun 6/27:55 pmYOW - PDX
2 stops20h 15mMultiple Airlines
Deal found 4/22$535
Mon 5/272:00 pmPDX - YOW
3 stops17h 29mMultiple Airlines
Sun 6/27:55 pmYOW - PDX
2 stops20h 15mMultiple Airlines
Deal found 4/22$538
Fri 5/36:55 pmPDX - YOW
1 stop8h 26mAir Canada
Wed 5/87:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$540

Portland to Ottawa flights leaving soon

Find last-minute flight options from Portland to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Consider one of these great deals we found on last-minute flights from Portland to Ottawa. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/36:55 pmPDX - YOW
1 stop8h 26mAir Canada
Wed 5/87:20 amYOW - PDX
1 stop10h 25mAir Canada
Deal found 4/22$540
Fri 5/38:00 amPDX - YOW
1 stop12h 49mUnited Airlines
Wed 5/86:05 amYOW - PDX
2 stops11h 47mUnited Airlines
Deal found 4/22$645
Fri 5/33:55 pmPDX - YOW
2 stops17h 45mUnited Airlines
Wed 5/86:05 amYOW - PDX
2 stops11h 47mUnited Airlines
Deal found 4/22$771
Thu 5/212:50 amPDX - YOW
2 stops44h 54mWestJet
Wed 5/88:00 amYOW - PDX
1 stop8h 10mWestJet
Deal found 4/22$908
Thu 5/212:50 amPDX - YOW
2 stops16h 58mWestJet
Wed 5/88:00 amYOW - PDX
2 stops9h 35mWestJet
Deal found 4/22$1,081

One-way flights to Ottawa from Portland

Search for one-way flight options from Portland to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Users traveling one-way from Portland to Ottawa can select one of these great deals. Those needing a return flight from Portland to Ottawa can use the search form above.
Thu 5/910:10 amPDX - YOW
2 stops41h 49mMultiple Airlines
Deal found 4/22$214
Tue 5/141:31 pmPDX - YOW
3 stops50h 47mMultiple Airlines
Deal found 4/23$217
Thu 5/94:52 pmPDX - YOW
3 stops35h 07mMultiple Airlines
Deal found 4/22$224
Fri 5/36:55 pmPDX - YOW
1 stop8h 26mAir Canada
Deal found 4/23$226
Tue 5/146:55 pmPDX - YOW
1 stop8h 26mAir Canada
Deal found 4/23$228
Tue 5/143:57 pmPDX - YOW
2 stops16h 01mMultiple Airlines
Deal found 4/23$236
Thu 5/96:00 amPDX - YOW
1 stop7h 36mAir Canada
Deal found 4/22$248
Tue 5/1411:50 pmPDX - YOW
1 stop14h 16mUnited Airlines
Deal found 4/23$255
Tue 5/147:30 pmPDX - YOW
2 stops18h 36mUnited Airlines
Deal found 4/23$260

Find flights from Portland to Ottawa within your budget

Customize your flight search to find flights from Portland 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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$418 - $642

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 7/22

1 stop27h 47m

Ottawa

Fri 7/26

1 stop8h 18m

$418

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 7/22

2 stops27h 16m

Ottawa

Fri 7/26

1 stop8h 18m

$445

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 5/29

2 stops29h 45m

Ottawa

Fri 5/31

1 stop10h 10m

$464

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 7/22

1 stop27h 47m

Ottawa

Thu 7/25

1 stop8h 18m

$514

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 5/27

2 stops22h 11m

Ottawa

Sun 6/2

2 stops20h 15m

$535

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 5/27

3 stops17h 29m

Ottawa

Sun 6/2

2 stops20h 15m

$538

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 5/3

1 stop8h 26m

Ottawa

Wed 5/8

1 stop10h 25m

$540

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 5/22

1 stop7h 36m

Ottawa

Wed 5/29

1 stop10h 25m

$546

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 5/25

1 stop8h 41m

Ottawa

Sat 6/1

2 stops16h 39m

$642

Flights are sorted by cheapest first

Deals found on 4/23

When is the best time to book a flight from Portland to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Ottawa. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Portland to Ottawa. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Ottawa flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Portland to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Ottawa is currently $234 while a round-trip flight costs $516. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to Ottawa (average of $283). Flying from Portland to Ottawa in July 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.

January

$283

February

$350

March

$345

April

$313

May

$382

June

$384

July

$490

August

$446

September

$456

October

$360

November

$312

December

$339

Temperature and rainfall in Ottawa by month

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

YOW

Temperature

14 - 69.8 °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 23, 2024.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and WestJet from Portland to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,990 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Overall

7.5

Food

6.5

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

WestJet
7.5
Good
2,990 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Overall

7.5

Food

6.5

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

United Airlines
7.4
Good
11,272 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Overall

7.5

Food

6.5

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

Air Canada
7.0
Good
6,859 reviews
WestJet
7.5
Good
2,990 reviews
Check prices

Boarding

7.7

Crew

8.2

Comfort

7.3

Entertainment

6.5

Overall

7.5

Food

6.5

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

Related info for your journey

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

  • Can I find flights from Portland to Ottawa for under $500 on Cheapflights?

    Yes, there are multiple flights from Portland to Ottawa for under $500. The cheapest flight booked recently is on WestJet for just $418, but on average you can expect to pay $533.

  • Are there last-minute flights available from Portland to Ottawa for under $600?

    There are currently 5+ open flights from Portland to Ottawa within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Portland to Ottawa round-trip?

    Flying on WestJet is currently your cheapest option to Ottawa, with prices starting at $418. Another option worth looking into is Air Canada, starting at $540 round trip. WestJet is currently priced 34% below the average price you’ll pay for this route.

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

    $226 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and WestJet, with prices starting from $255 and $299, respectively.

  • What are the most popular airlines that fly from Portland to Ottawa?

    Before booking your flight from Portland to Ottawa check out the most popular airlines for this route: Air Canada, Delta or United Airlines.

  • What does PDX to YOW mean?

    Portland Airport is PDX and Ottawa Airport is YOW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Portland to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Ottawa that allow pets onboard?

    Many airlines flying from Portland to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Ottawa?

    Yes, you can often find last-minute deals on Portland to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Ottawa flight deals updated?

    The Portland to Ottawa flight deals you see on this page were last updated on 4/23.

See more FAQs

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Alternative routes for Portland to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Portland to Ottawa

Discover the top 4 airlines that operate flights from Portland 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$202Average$564FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapest$424Average$514FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapest$536Average$731FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$587Average$685FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Portland to Ottawa by cabin class

Find flights from Portland to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Ottawa?

Cheapflights helps you search for flights from Portland to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Portland.

Can Cheapflights find flights from Portland to Ottawa with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Ottawa with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Portland today and book when prices fit your budget.

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