Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to Ottawa from £124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Ottawa departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from New York LaGuardia Airport to Ottawa

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
08:45 - 13:10
LGA
-
YOW
4h 25m
1 stop
Air Canada Logo
18:00 - 22:35
YOW
-
LGA
4h 35m
1 stop
£248Air Canada
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
20:25 - 00:25
LGA
-
YOW
4h 00m
1 stop
Porter Airlines Logo
08:00 - 19:25
YOW
-
LGA
11h 25m
2 stops
£290Porter Airlines
Tue, 28 Jul - Tue, 4 Aug
Porter Airlines Logo
17:55 - 00:25
LGA
-
YOW
6h 30m
1 stop
Porter Airlines Logo
08:40 - 16:55
YOW
-
LGA
8h 15m
1 stop
£293Porter Airlines
Tue, 8 Sep - Wed, 9 Sep
Porter Airlines Logo
09:55 - 19:47
LGA
-
YOW
9h 52m
2 stops
Porter Airlines Logo
08:40 - 16:55
YOW
-
LGA
8h 15m
1 stop
£298Porter Airlines
Fri, 25 Sep - Mon, 28 Sep
Porter Airlines Logo
17:55 - 00:25
LGA
-
YOW
6h 30m
1 stop
Porter Airlines Logo
08:00 - 19:25
YOW
-
LGA
11h 25m
2 stops
£299Porter Airlines
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
20:25 - 00:25
LGA
-
YOW
4h 00m
1 stop
Porter Airlines Logo
08:40 - 16:55
YOW
-
LGA
8h 15m
1 stop
£303Porter Airlines
Fri, 14 Aug - Fri, 21 Aug
Porter Airlines Logo
09:55 - 19:47
LGA
-
YOW
9h 52m
2 stops
Porter Airlines Logo
08:40 - 16:55
YOW
-
LGA
8h 15m
1 stop
£307Porter Airlines
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
09:55 - 19:47
LGA
-
YOW
9h 52m
2 stops
Porter Airlines Logo
08:00 - 19:25
YOW
-
LGA
11h 25m
2 stops
£318Porter Airlines
Fri, 2 Oct - Mon, 5 Oct
Porter Airlines Logo
09:55 - 19:47
LGA
-
YOW
9h 52m
2 stops
Porter Airlines Logo
08:55 - 19:25
YOW
-
LGA
10h 30m
2 stops
£328Porter Airlines
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
09:55 - 19:47
LGA
-
YOW
9h 52m
2 stops
Porter Airlines Logo
08:40 - 16:55
YOW
-
LGA
8h 15m
1 stop
£333Porter Airlines
Fri, 2 Oct - Mon, 5 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Porter Airlines flights from New York LaGuardia Airport to Ottawa

Our best Porter Airlines deals on New York LaGuardia Airport to Ottawa flight tickets
Porter Airlines
28 Jul
LGA20:25New York LaGuardia
4h 00m
1 stop
YOW00:25Ottawa
4 Aug
YOW08:00Ottawa
11h 25m
2 stops
LGA19:25New York LaGuardia
£290
Porter Airlines
8 Sept
LGA17:55New York LaGuardia
6h 30m
1 stop
YOW00:25Ottawa
9 Sept
YOW08:40Ottawa
8h 15m
1 stop
LGA16:55New York LaGuardia
£293
Porter Airlines
25 Sept
LGA09:55New York LaGuardia
9h 52m
2 stops
YOW19:47Ottawa
28 Sept
YOW08:40Ottawa
8h 15m
1 stop
LGA16:55New York LaGuardia
£298

Delta flights from New York LaGuardia Airport to Ottawa

Our best Delta deals on New York LaGuardia Airport to Ottawa flight tickets
Delta
15 Jul
LGA19:15New York LaGuardia
5h 05m
1 stop
YOW00:20Ottawa
21 Jul
YOW06:55Ottawa
4h 47m
1 stop
LGA11:42New York LaGuardia
£420
Delta
18 Sept
LGA07:35New York LaGuardia
10h 00m
2 stops
YOW17:35Ottawa
21 Sept
YOW06:55Ottawa
8h 53m
2 stops
LGA15:48New York LaGuardia
£429
Delta
15 Jul
LGA19:15New York LaGuardia
5h 05m
1 stop
YOW00:20Ottawa
23 Jul
YOW06:55Ottawa
4h 47m
1 stop
LGA11:42New York LaGuardia
£430

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport 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, momondo users made 279,928 searches. Data last updated 2 July 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 return flight
Fastest return journey

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 12/8

08:45-13:10

1 stop4h 25m

Ottawa

Wed 19/8

18:00-22:35

1 stop4h 35m

£248

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 28/7

20:25-00:25

1 stop4h 00m

Ottawa

Tue 4/8

08:00-19:25

2 stops11h 25m

£290

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 8/9

17:55-00:25

1 stop6h 30m

Ottawa

Wed 9/9

08:40-16:55

1 stop8h 15m

£293

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 25/9

09:55-19:47

2 stops9h 52m

Ottawa

Mon 28/9

08:40-16:55

1 stop8h 15m

£298

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 12/8

17:55-00:25

1 stop6h 30m

Ottawa

Wed 19/8

08:00-19:25

2 stops11h 25m

£299

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 14/8

20:25-00:25

1 stop4h 00m

Ottawa

Fri 21/8

08:40-16:55

1 stop8h 15m

£303

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 12/8

09:55-19:47

2 stops9h 52m

Ottawa

Wed 19/8

08:40-16:55

1 stop8h 15m

£307

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 2/10

09:55-19:47

2 stops9h 52m

Ottawa

Mon 5/10

08:00-19:25

2 stops11h 25m

£318

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 12/8

09:55-19:47

2 stops9h 52m

Ottawa

Wed 19/8

08:55-19:25

2 stops10h 30m

£328

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 2/10

09:55-19:47

2 stops9h 52m

Ottawa

Mon 5/10

08:40-16:55

1 stop8h 15m

£333

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Ottawa from

How to get the cheapest flight ticket from New York LaGuardia Airport to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York LaGuardia Airport and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, February is the cheapest month to fly from New York LaGuardia Airport to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £244. If you aren’t able to travel during the month of February, then book flights to Ottawa from New York LaGuardia Airport during August instead. Flights to Ottawa in August, while not as cheap as those in February, still average around £248.

How have New York LaGuardia Airport to Ottawa flight prices changed over time?

When to book flights from New York LaGuardia Airport to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to Ottawa (LGA to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Ottawa

Fastest flight time

4h 00m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Ottawa takes 4h 00m
There are no direct flights from New York LaGuardia Airport to Ottawa. There are no popular flight routes from New York LaGuardia Airport to Ottawa.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Ottawa

  • How far is New York LaGuardia to Ottawa by plane?

    A flight from New York LaGuardia to Ottawa will travel around 333.2 mi. Typically, this will take 4h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Ottawa Airport?

    Prices for flights from New York LaGuardia Airport to Ottawa Airport refresh daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Smiths Falls

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ottawa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Ottawa for you.

Can I find flights from New York to Ottawa with flexible booking policies on momondo?

All flight searches from New York to Ottawa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Ottawa.

I’m not ready to book a flight from New York to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ottawa trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/8
Sat 8/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada