How long does it take to fly to Ottawa?

Flight times from United States to Ottawa vary, but if you’re flying out of Boston and flying into Montreal Pierre Elliott Trudeau Intl Airport (one of the most popular routes), then the duration is 1h 25m on average. Another popular route from United States to Ottawa is flying from New York to Montreal Pierre Elliott Trudeau Intl Airport, which will take roughly 1h 30m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from United States to Ottawa on average per week?

As of February 2026, there are 244 flights per week flying from United States to Ottawa. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

How many flights depart from United States to Ottawa on average per day?

As of February 2026, there are 34 flights per day flying from United States to Ottawa. The most common time of day flights depart is 2:00p.m., with 60% of flights taking off in the afternoon.

How often are flights from the United States to Ottawa delayed?

Historically, on average around 15% of flights between United States and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for the United States to Ottawa flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from United States to Ottawa?

Porter Airlines, WestJet, and United Airlines are the most popular carriers operating from United States to Ottawa

Which airlines fly to Ottawa?

Air Canada, Porter Airlines and Air Transat are the top three most popular airlines that fly to Ottawa from United States according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 8 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on the United States to Ottawa flights?

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from United States to Ottawa Airport?

Prices for flights from United States to Ottawa Airport were last updated today.

How many operators does momondo search for flights from United States to Ottawa Airport?

As of February 2026, there are 2 operators available to choose from for flights from United States to Ottawa Airport.

How old do you have to be to fly from United States 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 United States 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.

C$ 130 Cheap Flights from the United States to Ottawa in 2026

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Find the cheapest flights from the United States to Ottawa

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Ottawa

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3:45 p.m. - 5:25 p.m.

EWR

YOW

1h 40mdirect

3:55 p.m. - 5:25 p.m.

YOW

EWR

1h 30mdirect

C$ 309Porter Airlines

Thu, 23 Apr - Mon, 27 Apr

11:40 a.m. - 5:29 p.m.

EWR

YOW

5h 49m

1 stop

3:35 p.m. - 7:45 p.m.

YOW

EWR

4h 10m

1 stop

C$ 310Porter Airlines

Thu, 23 Apr - Mon, 27 Apr

1:55 p.m. - 5:25 p.m.

FLL

YOW

3h 30mdirect

4:15 p.m. - 7:55 p.m.

YOW

FLL

3h 40mdirect

C$ 315Porter Airlines

Thu, 12 Mar - Sat, 21 Mar

3:45 p.m. - 5:25 p.m.

EWR

YOW

1h 40mdirect

4:35 p.m. - 9:10 p.m.

YOW

EWR

4h 35m

1 stop

C$ 318Porter Airlines

Thu, 23 Apr - Mon, 27 Apr

8:55 p.m. - 12:25 a.m.

FLL

YOW

3h 30mdirect

4:15 p.m. - 7:55 p.m.

YOW

FLL

3h 40mdirect

C$ 325Porter Airlines

Fri, 13 Mar - Wed, 18 Mar

4:40 p.m. - 12:39 a.m.

FLL

YOW

7h 59m

1 stop

7:00 a.m. - 10:40 a.m.

YOW

FLL

3h 40mdirect

C$ 366Multiple Airlines

Thu, 12 Mar - Sat, 21 Mar

8:30 a.m. - 4:23 p.m.

MCO

YOW

7h 53m

1 stop

5:45 a.m. - 12:32 p.m.

YOW

MCO

6h 47m

1 stop

C$ 370Air Canada

Tue, 3 Mar - Thu, 5 Mar

11:09 a.m. - 4:30 p.m.

MCO

YOW

5h 21m

1 stop

5:11 p.m. - 11:59 p.m.

YOW

MCO

6h 48m

1 stop

C$ 380United Airlines

Wed, 4 Mar - Wed, 11 Mar

8:45 p.m. - 11:58 p.m.

MCO

YOW

3h 13mdirect

5:55 a.m. - 7:45 p.m.

YOW

MCO

13h 50m

1 stop

C$ 385Multiple Airlines

Fri, 24 Apr - Sun, 26 Apr

10:00 p.m. - 8:18 a.m.

MCO

YOW

10h 18m

1 stop

5:45 a.m. - 12:32 p.m.

YOW

MCO

6h 47m

1 stop

C$ 411Air Canada

Mon, 2 Mar - Wed, 4 Mar

Porter Airlines flights from United States to Ottawa

Our best Porter Airlines deals on United States to Ottawa flight tickets

Porter Airlines

12 Mar

FLL1:55 p.m.Fort Lauderdale

3h 30m

YOW5:25 p.m.Ottawa

21 Mar

YOW4:15 p.m.Ottawa

3h 40m

FLL7:55 p.m.Fort Lauderdale

C$ 315

Porter Airlines

13 Mar

FLL8:55 p.m.Fort Lauderdale

3h 30m

YOW12:25 a.m.Ottawa

18 Mar

YOW4:15 p.m.Ottawa

3h 40m

FLL7:55 p.m.Fort Lauderdale

C$ 325

Porter Airlines

16 Feb

FLL8:55 p.m.Fort Lauderdale

3h 30m

YOW12:25 a.m.Ottawa

20 Feb

YOW7:00 a.m.Ottawa

3h 40m

FLL10:40 a.m.Fort Lauderdale

C$ 329

Air Canada flights from United States to Ottawa

Our best Air Canada deals on United States to Ottawa flight tickets

Air Canada

3 Mar

MCO8:30 a.m.Orlando

7h 53m

1 stop

YOW4:23 p.m.Ottawa

5 Mar

YOW5:45 a.m.Ottawa

6h 47m

1 stop

MCO12:32 p.m.Orlando

C$ 370

Air Canada

13 Feb

FLL11:20 a.m.Fort Lauderdale

3h 22m

YOW2:42 p.m.Ottawa

16 Feb

YOW6:35 p.m.Ottawa

3h 53m

FLL10:28 p.m.Fort Lauderdale

C$ 389

Air Canada

12 Feb

FLL7:30 a.m.Fort Lauderdale

5h 48m

1 stop

YOW1:18 p.m.Ottawa

16 Feb

YOW6:35 p.m.Ottawa

3h 53m

FLL10:28 p.m.Fort Lauderdale

C$ 408

Fly from

Fly to

Route

Depart

Return

Price

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 23/4

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Mon 27/4

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 309

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 23/4

11:40 a.m.-5:29 p.m.

1 stop5h 49m

Ottawa

Mon 27/4

3:35 p.m.-7:45 p.m.

1 stop4h 10m

C$ 310

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Thu 12/3

1:55 p.m.-5:25 p.m.

Nonstop3h 30m

Ottawa

Sat 21/3

4:15 p.m.-7:55 p.m.

Nonstop3h 40m

C$ 315

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 23/4

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Mon 27/4

4:35 p.m.-9:10 p.m.

1 stop4h 35m

C$ 318

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 13/3

8:55 p.m.-12:25 a.m.

Nonstop3h 30m

Ottawa

Wed 18/3

4:15 p.m.-7:55 p.m.

Nonstop3h 40m

C$ 325

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Thu 12/3

4:40 p.m.-12:39 a.m.

1 stop7h 59m

Ottawa

Sat 21/3

7:00 a.m.-10:40 a.m.

Nonstop3h 40m

C$ 366

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Tue 3/3

8:30 a.m.-4:23 p.m.

1 stop7h 53m

Ottawa

Thu 5/3

5:45 a.m.-12:32 p.m.

1 stop6h 47m

C$ 370

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Wed 4/3

11:09 a.m.-4:30 p.m.

1 stop5h 21m

Ottawa

Wed 11/3

5:11 p.m.-11:59 p.m.

1 stop6h 48m

C$ 380

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Fri 24/4

8:45 p.m.-11:58 p.m.

Nonstop3h 13m

Ottawa

Sun 26/4

5:55 a.m.-7:45 p.m.

1 stop13h 50m

C$ 385

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Mon 2/3

10:00 p.m.-8:18 a.m.

1 stop10h 18m

Ottawa

Wed 4/3

5:45 a.m.-12:32 p.m.

1 stop6h 47m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Ottawa?

The month of April is, on average, the cheapest month to fly to Ottawa from United States, with most prices found around C$ 221. If you aren’t able to travel to Ottawa during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 300.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Saturday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 251. Flights from United States to Ottawa on a Sunday will generally be more expensive and average around C$ 480. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is in the evening. Flights from United States to Ottawa during this time can be as low as C$ 175. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 358 per ticket.

What is the cheapest United States to Ottawa flight route?

Fly from Orlando to Ottawa for the best United States - Ottawa flight prices

How far in advance should I book a flight to Ottawa?

You are more likely to see cheaper flights to Ottawa from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around C$ 366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from United States for as low as C$ 320 on momondo.

What cabin class options are available on United States to Ottawa flights?

There are 3 cabin classes available to choose from on United States to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap United States to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Ottawa

Best price found	C$ 86
Fastest flight time	1h 28m
Direct flights	Every day
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from United States in the past 72 hours is C$ 86. The best round-trip flight deal from United States to Ottawa found on momondo in the last 72 hours is C$ 128.

The fastest flight from United States to Ottawa takes 1h 28m

Direct flights go from United States to Ottawa every day.

There is 1 airport in Ottawa. From United States there are direct flights to Ottawa (YOW).

Search flight deals

When did momondo last update prices for flights from United States to Ottawa Airport?
Prices for flights from United States to Ottawa Airport were last updated today.
How many operators does momondo search for flights from United States to Ottawa Airport?
As of February 2026, there are 2 operators available to choose from for flights from United States to Ottawa Airport.
How old do you have to be to fly from United States 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 United States 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.
What is the most popular plane model from United States to Ottawa?
Based on momondo bookings for flights between United States and Ottawa, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 23.62% of the total bookings. Other popular models include Embraer 195 E2 with 21.49%, Embraer 175 (Enhanced Winglets) with 17.75%, and Canadair (Bombardier) Regional Jet CRJ-550 with 8.88%.

Best airlines flying from United States to Ottawa

Compare and see reviews for airlines that fly from United States to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 144	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 202	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 215	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

Prescott

Calabogie

Wakefield

Petawawa

Why use momondo?

Why should I use momondo to find a flight deal from United States to Ottawa?

Finding the right flight to Ottawa from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from United States to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from United States with this policy.

How can momondo help me find flights from United States to Ottawa?

momondo helps you find the best flight between United States and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from United States to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

An easier way to manage your Ottawa trip

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Cheap flights from the United States to Ottawa from C$ 130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Ottawa departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from the United States to Ottawa

Recent round-trip flight deals from the United States to Ottawa

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Porter Airlines flights from United States to Ottawa

Our best Porter Airlines deals on United States to Ottawa flight tickets

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Our best Air Canada deals on United States to Ottawa flight tickets

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How to get the cheapest flight ticket from United States to Ottawa

What is the cheapest month to fly to Ottawa?

What is the cheapest day to depart on your flight to Ottawa?

What is the cheapest time of day to depart on your flight to Ottawa?

Our most recent data shows that the best time of day to fly to Ottawa is in the evening. Flights from United States to Ottawa during this time can be as low as C$ 175. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 358 per ticket.

What is the cheapest United States to Ottawa flight route?

Fly from Orlando to Ottawa for the best United States - Ottawa flight prices

How far in advance should I book a flight to Ottawa?

What cabin class options are available on United States to Ottawa flights?

There are 3 cabin classes available to choose from on United States to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from United States to Ottawa?

Porter Airlines, WestJet, and United Airlines are the most popular carriers operating from United States to Ottawa

Which airlines fly to Ottawa?

How often are flights from the United States to Ottawa delayed?

Historically, on average around 15% of flights between United States and Ottawa have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

What is the most punctual flight time for the United States to Ottawa flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on the United States to Ottawa flights?

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from United States to Ottawa on average per day?

As of February 2026, there are 34 flights per day flying from United States to Ottawa. The most common time of day flights depart is 2:00p.m., with 60% of flights taking off in the afternoon.

How many flights depart from United States to Ottawa on average per week?

As of February 2026, there are 244 flights per week flying from United States to Ottawa. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

How long does it take to fly to Ottawa?

Cheap United States to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Ottawa

Best price found

Fastest flight time

Direct flights

Airports in Ottawa

When did momondo last update prices for flights from United States to Ottawa Airport?

How many operators does momondo search for flights from United States to Ottawa Airport?

How old do you have to be to fly from United States to Ottawa Airport?

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

What is the most popular plane model from United States to Ottawa?

Best airlines flying from United States to Ottawa

Compare and see reviews for airlines that fly from United States to Ottawa with momondo

Travelling to a place near Ottawa?

Why use momondo?

Why should I use momondo to find a flight deal from United States to Ottawa?

Can I find flights from United States to Ottawa with flexible booking policies on momondo?

How can momondo help me find flights from United States to Ottawa?

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

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favourite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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