Cheap flights from Ottawa to the United States

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

Find a great deal and save up to 16% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to USA within the next two weeks, with the cheapest ticket starting at C$ 509.

What is the cheapest month to fly from Ottawa to USA?

Our data shows that June tends to be the cheapest month to fly to USA from Ottawa. Users have commonly found prices around C$ 477 for the month, but tickets can be as low as C$ 366. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Ottawa to USA (YOW - US)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to USA as you normally would.

Cheap flights from Ottawa to USA in January, February 2022

The best prices found for YOW to USA flights for January, February
6 Feb. - 13 Feb.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
FLL

Fort Lauderdale

YOW

Ottawa

Nonstop

3h 15m
C$ 256

Flair Airlines

View Deal

Deal found 16/1/22

26 Feb. - 5 Mar.
YOW

Ottawa

LGA

New York LaGuardia

1 stop

4h 27m
LGA

New York LaGuardia

YOW

Ottawa

1 stop

4h 06m
C$ 267

Air Canada

View Deal

Deal found 16/1/22

20 Feb. - 27 Feb.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
FLL

Fort Lauderdale

YOW

Ottawa

Nonstop

3h 15m
C$ 287

Flair Airlines

View Deal

Deal found 16/1/22

Ottawa to USA 2022 flight deals

Cheap flights to USA from Ottawa found for this year
6 Mar. - 15 Mar.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
FLL

Fort Lauderdale

YOW

Ottawa

Nonstop

3h 15m
C$ 214

Flair Airlines

View Deal

Deal found 16/1/22

5 Apr. - 9 Apr.
YOW

Ottawa

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 10m
LAS

Las Vegas Harry Reid Intl

YOW

Ottawa

Nonstop

4h 45m
C$ 224

Flair Airlines

View Deal

Deal found 17/1/22

5 Apr. - 9 Apr.
YOW

Ottawa

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 10m
LAS

Las Vegas Harry Reid Intl

YOW

Ottawa

Nonstop

4h 45m
C$ 225

Flair Airlines

View Deal

Deal found 18/1/22

Direct flights to USA from Ottawa

Save time with Ottawa to USA direct flight deals
6 Mar. - 15 Mar.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
FLL

Fort Lauderdale

YOW

Ottawa

Nonstop

3h 15m
C$ 214

Flair Airlines

View Deal

Deal found 16/1/22

5 Apr. - 9 Apr.
YOW

Ottawa

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 10m
LAS

Las Vegas Harry Reid Intl

YOW

Ottawa

Nonstop

4h 45m
C$ 224

Flair Airlines

View Deal

Deal found 17/1/22

5 Apr. - 9 Apr.
YOW

Ottawa

LAS

Las Vegas Harry Reid Intl

Nonstop

5h 10m
LAS

Las Vegas Harry Reid Intl

YOW

Ottawa

Nonstop

4h 45m
C$ 225

Flair Airlines

View Deal

Deal found 18/1/22

Last minute flights from Ottawa to USA

Late deals on round-trip flights to USA from Ottawa, departing today and this week
23 Jan. - 28 Mar.
YOW

Ottawa

MCO

Orlando

1 stop

16h 20m
MCO

Orlando

YOW

Ottawa

1 stop

28h 20m
C$ 348

Multiple Airlines

View Deal

Deal found 15/1/22

23 Jan. - 13 Feb.
YOW

Ottawa

TPA

Tampa

2 stops

34h 58m
TPA

Tampa

YOW

Ottawa

1 stop

7h 45m
C$ 364

Multiple Airlines

View Deal

Deal found 16/1/22

23 Jan. - 28 Mar.
YOW

Ottawa

MCO

Orlando

2 stops

36h 17m
MCO

Orlando

YOW

Ottawa

1 stop

28h 20m
C$ 373

Multiple Airlines

View Deal

Deal found 15/1/22

One-way flights to USA from Ottawa

The cheapest one-way flights from Ottawa to USA
13 Feb.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
C$ 125

Flair Airlines

View Deal

Deal found 15/1/22

27 Feb.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
C$ 129

Flair Airlines

View Deal

Deal found 15/1/22

30 Jan.
YOW

Ottawa

FLL

Fort Lauderdale

Nonstop

3h 30m
C$ 130

Flair Airlines

View Deal

Deal found 16/1/22

Related info for your journey

Useful info, stats and facts about Ottawa to USA flights.

What airport do you fly from for flights from Ottawa to United States?

Most people fly from Ottawa (YOW) if they book a flight from Ottawa to United States. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

Which airlines flying from Ottawa to United States have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ottawa to United States have new flexible policies in place due to COVID-19. Air Canada, WestJet, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Ottawa to USA for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Ottawa to USA for under C$ 300. The cheapest flight booked recently is on Flair Airlines for just C$ 214, but on average you can expect to pay C$ 282.

Are there direct flights from Ottawa to USA for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Ottawa to USA under C$ 300. A good price for a direct flight from Ottawa to USA is less than C$ 417.

Are there last-minute flights available from Ottawa to USA for under C$ 400?

There are currently 20+ open flights from Ottawa to USA within the next 7 days for less than C$ 400.

How popular is this Ottawa to USA flight route?

Flights from Ottawa to United States have been viewed 1,291 times in the past calendar month.

What are the cheapest airlines to fly from Ottawa to USA one-way?

The cheapest airlines for a one-way flight from Ottawa to USA are Flair Airlines (C$ 125), Air Canada (C$ 144), and WestJet (C$ 189).

What are the most popular routes from Ottawa to USA?

The most popular flight routes from Ottawa to USA are Ottawa - Orlando, Ottawa - Los Angeles and Ottawa - Las Vegas Harry Reid Intl.

What are the most popular airlines that fly from Ottawa to USA?

The most popular airlines flying from Ottawa to USA are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Ottawa to USA?

Looking for the cheapest flight from Ottawa to USA? While on average our users pay C$ 425, our data indicates the cheapest price to be C$ 145. The most popular route (Ottawa - Orlando), is priced around C$ 337.

Can I fly to USA from Ottawa right now?

Information is based on travel restrictions from Ottawa to USA

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter USA.

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to USA.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering USA.

Can I fly back to Ottawa from USA?

Returning to Ottawa from USA

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Ottawa.

Destination points for flights from Ottawa to USA

Select to see more specific information for flights from Ottawa to all places in USA

Top 7 airlines flying from Ottawa to USA

The chart below displays the airlines Cheapflights users travelling from Ottawa to USA choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
WestJet
CheapestC$ 114
AverageC$ 461
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
American Airlines
CheapestC$ 148
AverageC$ 560
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Delta
CheapestC$ 164
AverageC$ 459
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
United Airlines
CheapestC$ 185
AverageC$ 573
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air Canada
CheapestC$ 198
AverageC$ 548
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Sunwing Airlines
CheapestC$ 202
AverageC$ 385
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Porter Airlines
CheapestC$ 207
AverageC$ 338
FlexibilityNo cancel fee
On-time52%
COVID-19 safety