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Cheap flights from New York LaGuardia Airport, NY to Ottawa from C$ 176

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — YOW
28 May — 4 Jun1
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 28 April 2026.

Thu 11/61:00 p.m.
LGA
-
YOW
1 stop3h 31m
Air Canada
Thu 18/66:45 a.m.
YOW
-
LGA
1 stop5h 21m
Air Canada
Deal found 26/4C$ 379
Wed 27/51:00 p.m.
LGA
-
YOW
1 stop3h 31m
Air Canada
Wed 3/612:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Deal found 26/4C$ 380
Fri 12/61:00 p.m.
LGA
-
YOW
1 stop3h 31m
Air Canada
Fri 19/612:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Deal found 28/4C$ 383
Wed 13/510:00 a.m.
LGA
-
YOW
1 stop6h 31m
Air Canada
Sun 17/52:00 p.m.
YOW
-
LGA
1 stop5h 31m
Air Canada
Deal found 27/4C$ 384
Thu 7/510:00 a.m.
LGA
-
YOW
1 stop6h 31m
Air Canada
Sat 9/52:00 p.m.
YOW
-
LGA
1 stop5h 31m
Air Canada
Deal found 23/4C$ 386
Thu 14/51:00 p.m.
LGA
-
YOW
1 stop3h 31m
Air Canada
Sun 17/512:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Deal found 26/4C$ 387
Wed 10/610:00 a.m.
LGA
-
YOW
1 stop6h 31m
Air Canada
Wed 17/62:00 p.m.
YOW
-
LGA
1 stop5h 31m
Air Canada
Deal found 26/4C$ 389
Sat 23/54:45 p.m.
LGA
-
YOW
1 stop4h 31m
Multiple Airlines
Sun 24/51:50 p.m.
YOW
-
LGA
1 stop5h 35m
Multiple Airlines
Deal found 27/4C$ 414
Wed 24/67:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Sat 27/612:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Deal found 27/4C$ 433
Wed 17/67:55 a.m.
LGA
-
YOW
1 stop5h 21m
Air Canada
Sun 21/66:45 a.m.
YOW
-
LGA
1 stop5h 21m
Air Canada
Deal found 27/4C$ 435
Wed 13/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Sat 23/58:40 a.m.
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 27/4C$ 436
Sat 16/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Tue 19/58:40 a.m.
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 25/4C$ 439

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 28 April 2026.

Round-trip from

C$ 379

One-way from

C$ 176

Popular in

September

Cheapest in

August

Average price

C$ 528
Air Canada
  • Air Canada
  • 11/6-18/6
  • 2 total stops
  • 8h 52m total
  • New York to Ottawa
Search Deals
Air Canada
  • Air Canada
  • 19/5
  • 1 total stop
  • 5h 26m total
  • New York to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 28 April 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

Sat 23/5

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

1 stop6h 30m

Ottawa

Wed 27/5

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

2 stops11h 25m

C$ 511

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 28/5

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

2 stops11h 35m

Ottawa

Tue 2/6

6:55 a.m.-11:41 a.m.

1 stop4h 46m

C$ 620
Quickest round-trip

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 7/6

9:55 a.m.-2:55 p.m.

1 stop5h 00m

Ottawa

Sun 14/6

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

1 stop8h 15m

C$ 649

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 22/5

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

1 stop6h 30m

Ottawa

Tue 26/5

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

2 stops11h 25m

C$ 650

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 14/7

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

1 stop4h 00m

Ottawa

Thu 16/7

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

2 stops11h 25m

C$ 680

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 19/5

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

1 stop4h 00m

Ottawa

Wed 20/5

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

2 stops11h 25m

C$ 722

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 22/5

4:05 p.m.-12:20 a.m.

1 stop8h 15m

Ottawa

Sun 24/5

6:55 a.m.-3:58 p.m.

2 stops9h 03m

C$ 739

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 26/6

7:24 p.m.-12:20 a.m.

1 stop4h 56m

Ottawa

Tue 7/7

6:55 a.m.-3:53 p.m.

2 stops8h 58m

C$ 780

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 17/6

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

2 stops9h 52m

Ottawa

Sun 21/6

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

1 stop8h 15m

C$ 780

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 23/5

9:55 a.m.-7:50 p.m.

2 stops9h 55m

Ottawa

Thu 28/5

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

2 stops11h 25m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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 28 April 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
10,975 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Boarding

7.3

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
10,975 reviews
Air Canada
7.1
Good
10,975 reviews
Check prices

Crew

7.8

Entertainment

6.8

Food

6.3

Comfort

7.1

Overall

7.1

Boarding

7.3

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 3h 31m. Air Canada provides one of the quickest options available for as low as C$ 379. There are 526 km between New York LaGuardia Airport and Ottawa.

  • 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.

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

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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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 545AverageC$ 601FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights 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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