LGA - YOW

$125 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 9/27. 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

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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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

Thu, Sep 25 - Mon, Sep 29
Air Canada Logo
7:05 am - 10:25 amLGA-YOW
3h 20m1 stop
Air Canada Logo
2:40 pm - 7:37 pmYOW-LGA
4h 57m1 stop
$272Air Canada
Find Deal
Thu, Sep 25 - Sun, Sep 28
Air Canada Logo
7:05 am - 10:25 amLGA-YOW
3h 20m1 stop
Air Canada Logo
6:25 am - 10:49 amYOW-LGA
4h 24m1 stop
$279Air Canada
Find Deal
Thu, Sep 25 - Mon, Sep 29
Air Canada Logo
7:05 am - 10:25 amLGA-YOW
3h 20m1 stop
Air Canada Logo
2:00 pm - 7:04 pmYOW-LGA
5h 04m1 stop
$284Air Canada
Find Deal
Thu, Oct 2 - Sat, Oct 4
 Logo
5:30 pm - 12:22 amLGA-YOW
6h 52m1 stop
 Logo
5:55 am - 4:30 pmYOW-LGA
10h 35m1 stop
Fri, Oct 17 - Sun, Oct 19
 Logo
5:30 pm - 12:22 amLGA-YOW
6h 52m1 stop
 Logo
5:55 am - 4:30 pmYOW-LGA
10h 35m1 stop
Wed, Oct 1 - Wed, Oct 8
 Logo
5:30 pm - 12:22 amLGA-YOW
6h 52m1 stop
 Logo
5:55 am - 4:30 pmYOW-LGA
10h 35m1 stop
Wed, Nov 26 - Fri, Nov 28
Porter Airlines Logo
5:55 pm - 12:41 amLGA-YOW
6h 46m1 stop
Porter Airlines Logo
3:05 pm - 9:25 pmYOW-LGA
6h 20m1 stop
$307Porter Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
Porter Airlines Logo
5:55 pm - 12:41 amLGA-YOW
6h 46m1 stop
Porter Airlines Logo
10:00 am - 4:55 pmYOW-LGA
6h 55m1 stop
$314Porter Airlines
Find Deal
Sat, Sep 27 - Mon, Sep 29
Air Canada Logo
7:05 am - 10:25 amLGA-YOW
3h 20m1 stop
Air Canada Logo
6:00 am - 9:32 amYOW-LGA
3h 32m1 stop
$320Air Canada
Find Deal
Thu, Oct 16 - Sat, Oct 18
Porter Airlines Logo
9:55 am - 5:21 pmLGA-YOW
7h 26m1 stop
Porter Airlines Logo
10:45 am - 4:30 pmYOW-LGA
5h 45m1 stop
$332Porter Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $272 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 37% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$272
Overall average: $379
Air Canada
Thu 9/25Mon 9/29
LGA - YOW • 1 stop
Cheapest one-way
$125
Typical prices: $130-227
Multiple Airlines
Sat 9/27
LGA - YOW • 1 stop
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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.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to Ottawa?

The average price of all round-trip flights from New York LaGuardia Airport to Ottawa clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ottawa on a Saturday and more expensive on a Tuesday. On your return trip to New York LaGuardia Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from New York LaGuardia Airport to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Ottawa is April, where tickets cost $245 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $580 and $484 respectively.

Good to know

Low seasonFebruary
Cheapest flight$125
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 9% 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 $125 for a one-way ticket and $272 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 $354 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 $436 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 359 reviews
8.2Boarding
7.6Food
8.0Comfort
8.6Crew
7.0Entertainment
Airline reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

2.0 MediocreAnonymous, Sep 2025YDF - YHZ
Read more Porter Airlines reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

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

Service is pretty good. Sandwiches have to be purchased but I’ve bought my own food. Seat was comfortable and various movies to chose from.

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

One leg of the flight arrived late which necessitated a rebooking on the next leg. Although there were no major weather events in play, best choice offered was a 7 hour wait in the Vancouver airport for a 4 hour totally packed red eye flight to Ottawa. No opportunities to return earlier via other major hubs like Toronto or Montreal. Felt very much like national routes were no longer well supported. Adding insult to injury, entertainment system for my seat was out of order. Thought I might use wi-fi, but discovered it would cost $10 per hour! Paid a lot for the flight as it was over the holiday period. Probably won't be doing that again.

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

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