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Cheap flights from New York LaGuardia Airport, NY to Ottawa from C$ 187

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YOW
4 May — 11 May1
1 adult

Cheap flight deals from LaGuardia to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 29 April 2025.

Round-trip from

C$ 406

One-way from

C$ 187

Popular in

July

Cheapest in

April

Average price

C$ 340
4/6-8/6
  • 4/6-8/6
  • 2 total stops
  • 17h 27m total
  • New York to Ottawa
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Porter Airlines
  • Porter Airlines
  • 14/6
  • 1 total stop
  • 4h 06m total
  • New York to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from LaGuardia to Ottawa

Cheapest flights from LaGuardia to Ottawa
Explore the most affordable flight options available from LaGuardia to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 4/65:30 p.m.LGA - YOW
1 stop6h 52mMultiple Airlines
Sun 8/65:55 a.m.YOW - LGA
1 stop10h 35mMultiple Airlines
Deal found 27/4C$ 406
Tue 27/56:15 a.m.LGA - YOW
1 stop4h 06mPorter Airlines
Thu 5/611:20 a.m.YOW - LGA
1 stop5h 10mPorter Airlines
Deal found 28/4C$ 407
Sat 24/58:45 p.m.LGA - YOW
1 stop4h 49mAir Canada
Mon 26/55:15 a.m.YOW - LGA
1 stop5h 36mAir Canada
Deal found 28/4C$ 516
Sat 3/56:59 p.m.LGA - YOW
1 stop5h 23mWestJet
Sat 10/55:55 a.m.YOW - LGA
1 stop6h 04mWestJet
Deal found 28/4C$ 757
Sun 31/86:40 p.m.LGA - YOW
1 stop5h 42mDelta
Wed 3/95:55 a.m.YOW - LGA
2 stops8h 08mDelta
Deal found 28/4C$ 952
Thu 1/56:00 a.m.LGA - YOW
1 stop3h 58mUnited Airlines
Thu 1/52:45 p.m.YOW - LGA
1 stop8h 45mUnited Airlines
Deal found 28/4C$ 1,468

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia 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 29 April 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Ottawa that are best for you.

Fly from

LaGuardia

Fly to

Ottawa

Route

Depart

Return

Price

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 4/6

5:30 p.m.-12:22 a.m.

1 stop6h 52m

Ottawa

Sun 8/6

5:55 a.m.-4:30 p.m.

1 stop10h 35m

C$ 406

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 27/5

6:15 a.m.-10:21 a.m.

1 stop4h 06m

Ottawa

Thu 5/6

11:20 a.m.-4:30 p.m.

1 stop5h 10m

C$ 407

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 24/5

8:45 p.m.-1:34 a.m.

1 stop4h 49m

Ottawa

Mon 26/5

5:15 a.m.-10:51 a.m.

1 stop5h 36m

C$ 516

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 31/8

6:40 p.m.-12:22 a.m.

1 stop5h 42m

Ottawa

Wed 3/9

5:55 a.m.-2:03 p.m.

2 stops8h 08m

C$ 952

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 9/9

10:25 a.m.-2:13 p.m.

1 stop3h 48m

Ottawa

Tue 16/9

5:15 a.m.-10:49 a.m.

1 stop5h 34m

C$ 1,145

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 12/6

10:59 a.m.-12:22 a.m.

2 stops13h 23m

Ottawa

Thu 19/6

5:55 a.m.-2:41 p.m.

2 stops8h 46m

C$ 1,495

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 14/6

6:15 a.m.-10:21 a.m.

1 stop4h 06m

C$ 187

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 13/6

5:30 p.m.-12:22 a.m.

1 stop6h 52m

C$ 198

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 12/6

8:35 a.m.-1:09 p.m.

1 stop4h 34m

C$ 215

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 8/6

6:51 p.m.-12:22 a.m.

1 stop5h 31m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from LaGuardia to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from LaGuardia 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 New York LaGuardia Airport to Ottawa

What is the cheapest month to book a flight from New York LaGuardia Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ottawa (average of C$ 224). Flying from New York LaGuardia Airport 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 LGA to YOW?

Find hourly flight availability from LaGuardia 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 29 April 2025.

When flying from New York LaGuardia Airport to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 3% versus a flight in the morning.

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 29 April 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta and United Airlines from New York to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,929 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,823 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,240 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Boarding

8.2

Crew

8.8

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 New York LaGuardia?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Ottawa from New York LaGuardia. Booking flights from New York LaGuardia to Ottawa (YOW) should be relatively easy as there are 0 daily inbound flights from New York LaGuardia from 1 airline.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Ottawa round-trip?

    Flying on Porter Airlines is currently your cheapest option to Ottawa, with prices starting at C$ 407. Additional round-trip tickets that might be worth considering are offered by Air Canada and Delta, with the lowest prices starting at C$ 516 and C$ 952, respectively. You may be able to fly from New York LaGuardia Airport to Ottawa for 29% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Ottawa one-way?

    C$ 187 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from C$ 215 and C$ 280, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ottawa (average of C$ 224). Flying from New York LaGuardia Airport 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport 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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Top airline flying from LaGuardia to Ottawa

Discover the top airline that operate flights from LaGuardia 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 241AverageC$ 645FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from LaGuardia to Ottawa flexibly with Cheapflights today.

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