LGA - YOW

$131 Find Cheap Flights from New York LaGuardia Airport to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Ottawa departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$275
Air Canada
Sun 4/12Mon 4/13
LGA - YOW • 1 stop
Cheapest one-way
$133
Overall average: $484
Air Canada
Sun 4/19
LGA - YOW • 1 stop
Top airlines
Cheapest • from $275 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between LaGuardia and Ottawa. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $400 (round-trip)
Shortest trip • 3h 34m (one-way)
Insights
Insights
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We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Ottawa (LGA-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Ottawa

Sun, Apr 12 - Mon, Apr 13
Air Canada Logo
1:00 pm - 7:51 pm
LGA
-
YOW
6h 51m
1 stop
Air Canada Logo
5:45 am - 9:51 am
YOW
-
LGA
4h 06m
1 stop
$275Air Canada
Thu, Apr 9 - Sun, Apr 12
Air Canada Logo
1:00 pm - 4:36 pm
LGA
-
YOW
3h 36m
1 stop
Air Canada Logo
2:00 pm - 7:31 pm
YOW
-
LGA
5h 31m
1 stop
$292Air Canada
Mon, Apr 20 - Mon, Apr 27
Porter Airlines Logo
9:55 am - 4:51 pm
LGA
-
YOW
6h 56m
1 stop
Porter Airlines Logo
3:05 pm - 7:25 pm
YOW
-
LGA
4h 20m
1 stop
$311Porter Airlines
Thu, Apr 16 - Mon, Apr 20
Air Canada Logo
1:00 pm - 4:36 pm
LGA
-
YOW
3h 36m
1 stop
Air Canada Logo
12:15 pm - 3:41 pm
YOW
-
LGA
3h 26m
1 stop
$348Air Canada
Fri, May 1 - Sun, May 3
Porter Airlines Logo
9:55 am - 2:55 pm
LGA
-
YOW
5h 00m
1 stop
Porter Airlines Logo
8:40 am - 4:55 pm
YOW
-
LGA
8h 15m
1 stop
$350Porter Airlines
Fri, May 29 - Mon, Jun 1
Air Canada Logo
12:55 pm - 4:31 pm
LGA
-
YOW
3h 36m
1 stop
Air Canada Logo
12:15 pm - 3:41 pm
YOW
-
LGA
3h 26m
1 stop
$353Air Canada
Fri, May 8 - Sun, May 10
Air Canada Logo
12:55 pm - 4:31 pm
LGA
-
YOW
3h 36m
1 stop
Air Canada Logo
12:15 pm - 3:41 pm
YOW
-
LGA
3h 26m
1 stop
$354Air Canada
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
5:55 pm - 12:20 am
LGA
-
YOW
6h 25m
1 stop
Multiple Airlines Logo
6:55 am - 4:55 pm
YOW
-
LGA
10h 00m
1 stop
$359Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Porter Airlines Logo
8:30 pm - 12:41 am
LGA
-
YOW
4h 11m
1 stop
Porter Airlines Logo
3:05 pm - 7:25 pm
YOW
-
LGA
4h 20m
1 stop
$360Porter Airlines
Fri, May 15 - Mon, May 18
Multiple Airlines Logo
5:55 pm - 12:20 am
LGA
-
YOW
6h 25m
1 stop
Multiple Airlines Logo
6:55 am - 4:55 pm
YOW
-
LGA
10h 00m
1 stop
$366Multiple Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Ottawa flights

Get data-powered insights and trends into flights from LaGuardia to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New York LaGuardia Airport to Ottawa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New York LaGuardia Airport to Ottawa were found on Air Canada ($275) and Porter Airlines ($311).

Which airlines fly non-stop between New York LaGuardia Airport and Ottawa?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from New York LaGuardia Airport to Ottawa.

There is just one airline that flies from New York LaGuardia Airport to Ottawa direct and that is Porter Airlines. The best round-trip deal found from Porter Airlines for the route is $253.

Good to know

Low seasonAugust
Cheapest flight$133
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from New York LaGuardia Airport to Ottawa

When to book flights from LaGuardia to Ottawa

Are your dates flexible? Find out the best times to travel from LaGuardia to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Ottawa flights

  • What is the cheapest flight from New York LaGuardia Airport to Ottawa?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Ottawa was $133 for a one-way ticket and $275 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Ottawa?

    A passport is required to fly from New York LaGuardia Airport to Ottawa.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Ottawa?

    Star Alliance is the only airline alliance operating flights between New York LaGuardia Airport and Ottawa.

  • Which is the best airline for flights from New York to Ottawa, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from New York to Ottawa are Porter Airlines and Air Canada. With an average price for the route of $336 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $371 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from LaGuardia to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from New York to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 424 reviews
7.6Food
7.0Entertainment
8.6Crew
8.2Boarding
8.0Comfort
Airline reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

10.0 ExcellentDeanna, Mar 2026
YWG - YOW
Read more Porter Airlines reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

I travelled in Business class for the first time and wish I could do that again.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Strike pissed me n stranded in middle of no where

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

This flight didn't happen for me because of overbooking.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

Everything you need to know for your flight from LaGuardia to Ottawa

Information on your arrival and departure airports