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Cheap flights from New York LaGuardia Airport, NY to Ottawa from C$ 110

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YOW
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from LaGuardia to Ottawa

Enter your travel dates to find the best prices.

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 12 June 2026.

Thu 16/77:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Mon 20/79:55 a.m.
YOW
-
LGA
1 stop5h 52m
Air Canada
Deal found 9/6C$ 379
Thu 9/710:00 a.m.
LGA
-
YOW
1 stop6h 32m
Air Canada
Thu 16/79:55 a.m.
YOW
-
LGA
1 stop5h 52m
Air Canada
Deal found 11/6C$ 380
Thu 25/67:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Fri 26/62:00 p.m.
YOW
-
LGA
1 stop5h 37m
Air Canada
Deal found 8/6C$ 402
Wed 26/87:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Sun 30/82:00 p.m.
YOW
-
LGA
1 stop5h 32m
Air Canada
Deal found 7/6C$ 405
Mon 29/66:30 a.m.
LGA
-
YOW
1 stop4h 05m
Air Canada
Wed 1/72:00 p.m.
YOW
-
LGA
1 stop5h 37m
Air Canada
Deal found 8/6C$ 408
Thu 2/77:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Wed 8/712:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Deal found 8/6C$ 409
Mon 29/66:30 a.m.
LGA
-
YOW
1 stop4h 05m
Air Canada
Mon 29/62:00 p.m.
YOW
-
LGA
1 stop5h 37m
Air Canada
Deal found 10/6C$ 416
Mon 6/77:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Wed 15/76:00 a.m.
YOW
-
LGA
1 stop3h 47m
Air Canada
Deal found 8/6C$ 418
Wed 22/77:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Thu 30/712:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Deal found 9/6C$ 423
Tue 7/75:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Wed 22/78:40 a.m.
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 12/6C$ 425

Find 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 12 June 2026.

Round-trip from

C$ 379

One-way from

C$ 110

Popular in

September

Cheapest in

February

Average price

C$ 545
Air Canada
  • Air Canada
  • 16/7-20/7
  • 2 total stops
  • 11h 14m total
  • New York to Ottawa
Search Deals
GOL
  • GOL
  • 6/8
  • 1 total stop
  • 5h 22m total
  • New York to Ottawa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 12 June 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 8/7

9:55 a.m.-7:47 p.m.

2 stops9h 52m

Ottawa

Wed 15/7

8:40 a.m.-4:55 p.m.

1 stop8h 15m

C$ 521

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 10/9

6:00 a.m.-5:35 p.m.

2 stops11h 35m

Ottawa

Sun 13/9

6:55 a.m.-12:02 p.m.

1 stop5h 07m

C$ 595
Quickest round-trip

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 26/7

6:00 a.m.-10:03 a.m.

1 stop4h 03m

Ottawa

Sun 2/8

2:00 p.m.-7:32 p.m.

1 stop5h 32m

C$ 613

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 9/7

5:55 p.m.-12:25 a.m.

1 stop6h 30m

Ottawa

Thu 16/7

8:00 a.m.-7:25 p.m.

2 stops11h 25m

C$ 624

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 11/7

9:55 a.m.-7:47 p.m.

2 stops9h 52m

Ottawa

Fri 17/7

8:00 a.m.-7:25 p.m.

2 stops11h 25m

C$ 746

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 1/7

9:55 a.m.-7:47 p.m.

2 stops9h 52m

Ottawa

Wed 8/7

8:00 a.m.-7:25 p.m.

2 stops11h 25m

C$ 747

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 12/7

9:55 a.m.-7:47 p.m.

2 stops9h 52m

Ottawa

Sun 19/7

8:40 a.m.-4:55 p.m.

1 stop8h 15m

C$ 785

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 9/7

6:05 a.m.-5:35 p.m.

2 stops11h 30m

Ottawa

Thu 16/7

6:55 a.m.-2:03 p.m.

2 stops7h 08m

C$ 820

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 5/8

8:25 p.m.-12:25 a.m.

1 stop4h 00m

Ottawa

Sun 9/8

8:00 a.m.-7:25 p.m.

2 stops11h 25m

C$ 831

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 28/7

6:05 a.m.-5:35 p.m.

2 stops11h 30m

Ottawa

Thu 30/7

6:55 a.m.-11:42 a.m.

1 stop4h 47m

C$ 834

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ottawa (average of C$ 451). Flying from New York LaGuardia Airport to Ottawa in September is currently the most expensive (average of C$ 1,138). 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.

How much does it cost to fly round-trip from New York LaGuardia Airport to Ottawa?

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 12 June 2026.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Ottawa, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,171 reviews
Check prices

Boarding

7.3

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,171 reviews
Air Canada
7.1
Good
11,171 reviews
Check prices

Boarding

7.3

Food

6.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Overall

7.1

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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.

  • How long is the flight from New York LaGuardia Airport to Ottawa?

    A quick flight from New York LaGuardia Airport to Ottawa can take about 9h 52m. Porter Airlines provides one of the quickest options available for as low as C$ 521. There are 526 km between New York LaGuardia Airport and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from New York LaGuardia Airport to Ottawa round-trip?

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at C$ 545. You may be able to fly from New York LaGuardia Airport to Ottawa for 11% less than the average price by searching for this airline.

  • 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ottawa (average of C$ 451). Flying from New York LaGuardia Airport to Ottawa in September is currently the most expensive (average of C$ 1,138). 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?

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

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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 545AverageC$ 559FlexibilityNo 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?

Deals for LaGuardia to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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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