LGA - YOW

$142 Find Cheap Flights from New York LaGuardia Airport to Ottawa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$314
Typical prices: $328-$449
Air Canada, Porter Airlines
Mon 12/3Thu 12/6
LGA - YOW • 1 stop
Cheapest one-way
$142
Typical prices: $162-$344
Porter Airlines
Tue 11/20
LGA - YOW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and Ottawa. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 16% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Island (YTZ)
Cheapest • Avg $406 (round-trip)
Montreal Pierre Elliott Trudeau Intl (YUL)
Shortest trip • 3h 46m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from LaGuardia to Ottawa (LGA-YOW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Ottawa

Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
10:00 am - 4:32 pmLGA  New York LaGuardia-YOW Ottawa
6h 32m1 stop Toronto Island
Multiple Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$314Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Porter Airlines Logo
5:55 pm - 10:06 pmLGA  New York LaGuardia-YOW Ottawa
4h 11m1 stop Toronto Pearson Intl
Porter Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$323Porter Airlines
Thu, Nov 26 - Fri, Nov 27
Porter Airlines Logo
5:55 pm - 10:02 pmLGA  New York LaGuardia-YOW Ottawa
4h 07m1 stop Toronto Pearson Intl
Porter Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$328Porter Airlines
Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
10:00 am - 4:32 pmLGA  New York LaGuardia-YOW Ottawa
6h 32m1 stop Toronto Island
Multiple Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$328Multiple Airlines
Sat, Nov 28 - Sat, Dec 5
Multiple Airlines Logo
4:00 pm - 9:52 pmLGA  New York LaGuardia-YOW Ottawa
5h 52m1 stop Toronto Island
Multiple Airlines Logo
10:15 am - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
6h 44m1 stop Toronto Pearson Intl
$329Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Porter Airlines Logo
5:55 pm - 10:06 pmLGA  New York LaGuardia-YOW Ottawa
4h 11m1 stop Toronto Pearson Intl
Porter Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$330Porter Airlines
Sat, Nov 28 - Sat, Dec 5
Air Canada Logo
4:00 pm - 7:52 pmLGA  New York LaGuardia-YOW Ottawa
3h 52m1 stop Toronto Island
Air Canada Logo
5:40 pm - 9:33 pmYOW  Ottawa-LGA New York LaGuardia
3h 53m1 stop Montreal Pierre Elliott Trudeau Intl
$336Air Canada
Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
10:00 am - 4:32 pmLGA  New York LaGuardia-YOW Ottawa
6h 32m1 stop Toronto Island
Multiple Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$336Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Air Canada Logo
10:00 am - 4:32 pmLGA  New York LaGuardia-YOW Ottawa
6h 32m1 stop Toronto Island
Air Canada Logo
9:10 am - 3:38 pmYOW  Ottawa-LGA New York LaGuardia
6h 28m1 stop Toronto Pearson Intl
$340Air Canada
Tue, Dec 1 - Tue, Dec 8
Porter Airlines Logo
5:55 pm - 12:41 amLGA  New York LaGuardia-YOW Ottawa
6h 46m1 stop Toronto Pearson Intl
Porter Airlines Logo
12:50 pm - 4:59 pmYOW  Ottawa-LGA New York LaGuardia
4h 09m1 stop Toronto Pearson Intl
$344Porter Airlines
Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to Ottawa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from New York LaGuardia Airport to Ottawa?

Porter Airlines ($323) and Air Canada ($336) are the cheapest airlines to fly round-trip from New York LaGuardia Airport to Ottawa according to KAYAK data over the last 5 days.

Find deals

Key details for New York LaGuardia Airport to Ottawa flights

Low season

December

Cheapest flight

$142
Beat the crowds with an average 61% drop in travelers.
The most popular month to fly with an average 27% increase in travelers.
One-way 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

Your New York LaGuardia Airport to Ottawa flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New York LaGuardia Airport to Ottawa?

    Only Economy Class is available on flights from New York LaGuardia Airport to Ottawa.

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

    A nonstop flight from New York LaGuardia Airport to Ottawa takes 00m, covering 327 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New York LaGuardia Airport to Ottawa flight?

    Round-trip flights from New York LaGuardia Airport to Ottawa range from $328 to $449, with an average of $359 over the past 12 months. Anything below $328 counts as a good deal.

  • Have flight prices from New York LaGuardia Airport to Ottawa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $314 to $2,605. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from New York LaGuardia Airport to Ottawa looking right now?

    One-way fares from New York LaGuardia Airport to Ottawa are currently lower than usual. Average one-way flight prices are about $158, which is 34% below the typical average for this route.

  • What car rental options are available at Ottawa Airport (YOW)?

    Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Europcar
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from New York LaGuardia Airport to Ottawa?

    Flights from New York LaGuardia Airport to Ottawa usually depart from New York LaGuardia (LGA) and arrive at Ottawa (YOW).

  • Which airports do connecting flights from New York LaGuardia Airport to Ottawa pass through?

    One-stop flights from New York LaGuardia Airport to Ottawa most commonly connect through:

    • Toronto Island (YTZ) - 45% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 27% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 27% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from New York LaGuardia Airport to Ottawa?

    Yes. Flexible dates can save you up to 62% on flights from New York LaGuardia Airport to Ottawa. Friday is the cheapest departure day at $328 round-trip on average, while Monday is the most expensive at $862, a difference of $534.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from New York LaGuardia Airport to Ottawa?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time at 3h 46m, compared with 3h 53m via Washington, D.C. Dulles Intl (IAD) and 3h 57m via Toronto Island (YTZ).

  • What popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Garden of the Provinces and Territories, Nepean Sportsplex and Major's Hill Park. These are among the most viewed places in Ottawa on KAYAK.

Your guide to booking New York LaGuardia Airport to Ottawa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Monday. On this route, Friday flights average $328, about $534 less than Monday fares (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York LaGuardia Airport to Ottawa trip for August. Fares historically average $300 round-trip in that month - typically $562 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ottawa Airport.

    • Hilton Garden Inn Ottawa Airport
    • Hampton Inn by Hilton Ottawa Airport
    • Ramada by Wyndham Ottawa On The Rideau

More options for your flight from LaGuardia to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Car rentals in Ottawa
Hotels in Ottawa
Vacations in Ottawa