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Cheap flights from North America to Ottawa from C$ 70

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
30 Mar — 6 Apr1
1 adult

Cheap flight deals from North America to Ottawa

Keep the following information in mind while searching for North America to Ottawa flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 143

One-way from

C$ 70

Popular in

May

Cheapest in

February

Average price

C$ 324

Good round-trip deal

C$ 155 or less

Good one-way deal

C$ 106 or less
WestJet
  • WestJet
  • 8/5-15/5
  • Nonstop
  • 2h 16m total
  • North America to Ottawa
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WestJet
  • WestJet
  • 2/5
  • Nonstop
  • 1h 07m total
  • North America to Ottawa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from North America to Ottawa.
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Price to beat on a one-way flight from North America to Ottawa.
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Find flight deals from North America to Ottawa

Cheapest flights from North America to Ottawa
Explore the most affordable flight options available from North America to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Thu 8/511:15 p.m.YYZ - YOW
Nonstop1h 07mWestJet
Thu 15/55:55 a.m.YOW - YYZ
Nonstop1h 09mWestJet
Deal found 24/3C$ 143
Tue 8/41:00 p.m.YWG - YOW
2 stops10h 09mWestJet
Wed 9/46:15 a.m.YOW - YWG
1 stop9h 23mWestJet
Deal found 23/3C$ 168
Wed 9/48:00 a.m.YEG - YOW
1 stop6h 48mWestJet
Thu 10/46:15 a.m.YOW - YEG
1 stop6h 32mWestJet
Deal found 23/3C$ 172
Thu 8/511:35 p.m.YEG - YOW
Nonstop3h 50mMultiple Airlines
Sat 10/59:00 a.m.YOW - YEG
Nonstop4h 20mMultiple Airlines
Deal found 24/3C$ 192
Mon 28/47:05 a.m.YEG - YOW
1 stop6h 05mPorter Airlines
Thu 1/54:40 p.m.YOW - YEG
1 stop6h 42mPorter Airlines
Deal found 24/3C$ 198
Thu 8/511:25 a.m.YWG - YOW
Nonstop2h 36mPorter Airlines
Thu 15/52:20 p.m.YOW - YWG
1 stop4h 40mPorter Airlines
Deal found 24/3C$ 205
Sat 12/48:15 a.m.YWG - YOW
2 stops14h 54mMultiple Airlines
Tue 15/46:15 a.m.YOW - YWG
1 stop5h 30mMultiple Airlines
Deal found 23/3C$ 206
Mon 21/411:00 p.m.YYZ - YOW
Nonstop1h 09mMultiple Airlines
Mon 28/45:05 p.m.YOW - YYZ
Nonstop1h 20mMultiple Airlines
Deal found 24/3C$ 226
Fri 23/512:25 p.m.YYC - YOW
Nonstop3h 56mWestJet
Mon 26/57:15 p.m.YOW - YYC
Nonstop4h 28mWestJet
Deal found 24/3C$ 228
Wed 9/42:00 p.m.YYZ - YOW
Nonstop1h 10mPorter Airlines
Wed 16/46:15 a.m.YOW - YYZ
Nonstop1h 25mPorter Airlines
Deal found 24/3C$ 229
Sat 10/57:00 a.m.YYC - YOW
Nonstop4h 03mPorter Airlines
Sat 17/56:45 p.m.YOW - YYC
Nonstop4h 30mPorter Airlines
Deal found 24/3C$ 245
Wed 14/57:00 a.m.YYC - YOW
Nonstop4h 03mMultiple Airlines
Tue 20/56:00 a.m.YOW - YYC
Nonstop4h 27mMultiple Airlines
Deal found 24/3C$ 251

Cheapflights Fare Finder

Customize your flight search to find flights from North America 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from North America to Ottawa that are best for you.

Fly from

North America

Fly to

Ottawa

Route

Depart

Return

Price

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Thu 8/5

11:15 p.m.-12:22 a.m.

Nonstop1h 07m

Ottawa

Thu 15/5

5:55 a.m.-7:04 a.m.

Nonstop1h 09m

C$ 143

WinnipegOttawa

YWG - YOW

YWGYOW

Winnipeg

Tue 8/4

1:00 p.m.-12:09 a.m.

2 stops10h 09m

Ottawa

Wed 9/4

6:15 a.m.-2:38 p.m.

1 stop9h 23m

C$ 168

EdmontonOttawa

YEG - YOW

YEGYOW

Edmonton

Wed 9/4

8:00 a.m.-4:48 p.m.

1 stop6h 48m

Ottawa

Thu 10/4

6:15 a.m.-10:47 a.m.

1 stop6h 32m

C$ 172

EdmontonOttawa

YEG - YOW

YEGYOW

Edmonton

Thu 8/5

11:35 p.m.-5:25 a.m.

Nonstop3h 50m

Ottawa

Sat 10/5

9:00 a.m.-11:20 a.m.

Nonstop4h 20m

C$ 192

EdmontonOttawa

YEG - YOW

YEGYOW

Edmonton

Thu 8/5

4:35 p.m.-12:21 a.m.

1 stop5h 46m

Ottawa

Sat 10/5

9:00 a.m.-11:20 a.m.

Nonstop4h 20m

C$ 199

WinnipegOttawa

YWG - YOW

YWGYOW

Winnipeg

Thu 8/5

11:25 a.m.-3:01 p.m.

Nonstop2h 36m

Ottawa

Thu 15/5

2:20 p.m.-6:00 p.m.

1 stop4h 40m

C$ 205

WinnipegOttawa

YWG - YOW

YWGYOW

Winnipeg

Sat 12/4

8:15 a.m.-12:09 a.m.

2 stops14h 54m

Ottawa

Tue 15/4

6:15 a.m.-10:45 a.m.

1 stop5h 30m

C$ 206

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 21/4

11:00 p.m.-12:09 a.m.

Nonstop1h 09m

Ottawa

Mon 28/4

5:05 p.m.-6:25 p.m.

Nonstop1h 20m

C$ 226

CalgaryOttawa

YYC - YOW

YYCYOW

Calgary

Fri 23/5

12:25 p.m.-6:21 p.m.

Nonstop3h 56m

Ottawa

Mon 26/5

7:15 p.m.-9:43 p.m.

Nonstop4h 28m

C$ 228

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 9/4

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

Ottawa

Wed 16/4

6:15 a.m.-7:40 a.m.

Nonstop1h 25m

C$ 229

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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Best time to book a flight from North America to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from North America 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 North America to Ottawa

What is the cheapest month to book a flight from North America to Ottawa?

Currently, October is the cheapest month in which you can book a flight from North America to Ottawa (average of C$ 224). Flying from North America to Ottawa in December is currently the most expensive (average of C$ 326). 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.

What is the cheapest time of day to fly from NA to YOW?

Find hourly flight availability from North America to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Ottawa as you normally would.

Rainfall in Ottawa by month

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

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

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

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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 25 March 2025.
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from North America 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 North America?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from North America. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 70. Porter Airlines flights start at C$ 96 while deals on Air Canada start at C$ 130 one-way.

  • What are the most popular routes from North America to Ottawa?

    While some choose either Toronto Island - Ottawa or Halifax Intl - Ottawa, Vancouver Intl - Ottawa is the most popular route from North America to Ottawa.

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

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

  • How can I find direct flights from North America to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from North America 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 North America to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from North America to Ottawa (average of C$ 224). Flying from North America to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near North America?

Book flights to North America if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America 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 North America to Ottawa

Discover the top 2 airlines that operate flights from North America 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 170AverageC$ 750FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 303AverageC$ 582FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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 North America to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from North America today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Ottawa from North America by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from North America to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on North America to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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