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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 177

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
19 Apr — 26 Apr1
1 adult

Cheapflights Tip: The best prices from Ottawa to New York LaGuardia are usually found in May or February, booked 64 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Ottawa to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to LaGuardia (LGA). 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 14 April 2025.

Round-trip from

C$ 291

One-way from

C$ 177

Popular in

December

Cheapest in

May

Average price

C$ 491
Porter Airlines
  • Porter Airlines
  • 20/5-26/5
  • 2 total stops
  • 9h 16m total
  • Ottawa to New York
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Porter Airlines
  • Porter Airlines
  • 17/6
  • 1 total stop
  • 4h 25m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Ottawa to LaGuardia

Cheapest flights from Ottawa to LaGuardia
Explore the most affordable flight options available from Ottawa to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 April 2025.

Wed 14/58:35 a.m.YOW - LGA
2 stops12h 30mPorter Airlines
Tue 20/56:15 a.m.LGA - YOW
1 stop4h 06mPorter Airlines
Deal found 14/4C$ 291
Thu 8/52:35 p.m.YOW - LGA
1 stop3h 33mAir Canada
Sun 11/57:05 a.m.LGA - YOW
1 stop3h 20mAir Canada
Deal found 13/4C$ 387
Wed 28/52:20 p.m.YOW - LGA
1 stop6h 45mMultiple Airlines
Wed 4/67:59 p.m.LGA - YOW
2 stops28h 23mMultiple Airlines
Deal found 13/4C$ 467
Sat 8/115:30 a.m.YOW - LGA
1 stop6h 14mUnited Airlines
Sat 8/115:12 p.m.LGA - YOW
2 stops16h 55mUnited Airlines
Deal found 13/4C$ 926
Sat 4/105:55 a.m.YOW - LGA
2 stops8h 08mDelta
Tue 7/1012:00 p.m.LGA - YOW
2 stops12h 22mDelta
Deal found 13/4C$ 1,038
Fri 9/512:20 p.m.YOW - LGA
2 stops24h 19mWestJet
Sun 11/511:55 a.m.LGA - YOW
1 stop12h 27mWestJet
Deal found 13/4C$ 1,099

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to LaGuardia 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 14 April 2025.
Use the filters below to find and compare flights from Ottawa to New York LaGuardia Airport that are best for you.

Fly from

Ottawa

Fly to

LaGuardia

Route

Depart

Return

Price

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 14/5

8:35 a.m.-9:05 p.m.

2 stops12h 30m

New York LaGuardia

Tue 20/5

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

1 stop4h 06m

C$ 291

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 8/5

2:35 p.m.-6:08 p.m.

1 stop3h 33m

New York LaGuardia

Sun 11/5

7:05 a.m.-10:25 a.m.

1 stop3h 20m

C$ 387

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 28/5

2:20 p.m.-9:05 p.m.

1 stop6h 45m

New York LaGuardia

Wed 4/6

7:59 p.m.-12:22 a.m.

2 stops28h 23m

C$ 467

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 14/5

5:15 a.m.-11:30 p.m.

2 stops18h 15m

New York LaGuardia

Sun 18/5

6:00 a.m.-6:52 p.m.

1 stop12h 52m

C$ 1,056

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 9/5

12:20 p.m.-12:39 p.m.

2 stops24h 19m

New York LaGuardia

Sun 11/5

11:55 a.m.-12:22 a.m.

1 stop12h 27m

C$ 1,099

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 3/5

5:55 a.m.-11:59 a.m.

1 stop6h 04m

New York LaGuardia

Sun 4/5

6:59 p.m.-12:22 a.m.

1 stop5h 23m

C$ 1,178

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 17/6

4:40 p.m.-9:05 p.m.

1 stop4h 25m

C$ 177

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 9/6

2:25 p.m.-6:08 p.m.

1 stop3h 43m

C$ 204

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 17/5

6:05 a.m.-7:39 p.m.

2 stops13h 34m

C$ 266

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 9/6

5:15 a.m.-11:38 p.m.

2 stops18h 23m

C$ 507

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 12 results
1
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Best time to book a flight from Ottawa to LaGuardia

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

How far ahead should I book a flight from Ottawa to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to LaGuardia. Price data was last updated on 11 April 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to New York LaGuardia Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 242). Flying from Ottawa to New York LaGuardia Airport in June is currently the most expensive (average of C$ 335). 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 YOW to LGA?

Find hourly flight availability from Ottawa to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 April 2025.

It’s optimal to fly from Ottawa to New York LaGuardia Airport in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Rainfall in LaGuardia by month

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

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 71.0 - 114.0 mm per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 71.0 mm.

Temperature in LaGuardia by month

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

If weather is an important factor for your trip to New York LaGuardia Airport, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated 14 April 2025.
Read through reviews of airlines operating flights from Ottawa to New York, such as Porter Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
280 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Delta
8.0
Very good
7,914 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,656 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,804 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,114 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Food

7.6

Crew

8.7

Entertainment

6.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Ottawa to LaGuardia. 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 from for flights from Ottawa to New York LaGuardia?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to New York LaGuardia. 1 airline have flights from Ottawa to New York LaGuardia on a regular basis. Booking flights from Ottawa to New York LaGuardia should not be difficult; the airport handles an average of 0 outbound flights to New York LaGuardia per day.

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

    Cheapflights users have booked flights from Ottawa to New York LaGuardia Airport round-trip from C$ 291. Other airlines that can offer you cheap pricing are Air Canada, from C$ 387, and United Airlines, from C$ 1,056. These flights start at 47% lower than the current average price 3 months from now.

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

    C$ 177 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 United Airlines, with prices starting from C$ 234 and C$ 507, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 242). Flying from Ottawa to New York LaGuardia Airport in June is currently the most expensive (average of C$ 335). 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 Ottawa?

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Top airline flying from Ottawa to LaGuardia

Discover the top airline that operate flights from Ottawa to LaGuardia. 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 14 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 373AverageC$ 579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to LaGuardia for you. Better yet — we are completely free to use.

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

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

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

Yes! Start tracking prices for Ottawa to LaGuardia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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