Cheap flights from Ottawa to USA

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Ottawa (YOW)
Los Angeles (LAX)
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How to find the cheapest flight from
Ottawa (YOW) to USA

All the information you need to plan the best YOW to LAX flight in 2021: compare Ottawa to USA flight prices with the expected peak season, weather and rainfall in USA.
How far in advance should I book a flight from Ottawa to USA?

Travellers have found it’s best to book a flight 40 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ottawa to USA 1-2 weeks in advance for as low as C$ 392, or C$ 412 for flights within the next 24 hours.

Cheap flights from Ottawa to USA in June, July 2021

The best prices found for YOW to USA flights for June, July
25 Jul - 28 Jul
C$ 372pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa
22 Jul - 5 Aug
C$ 374pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa
10 Jul - 10 Aug
C$ 380pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa

Ottawa to USA 2021 flight deals

Cheap flights to USA from Ottawa found for this year
18 Sep - 21 Sep
C$ 314pp
YOW
Ottawa
Porter Airlines
 
1 STOP
EWR
Newark
EWR
Newark
Porter Airlines
 
1 STOP
YOW
Ottawa
1 Oct - 10 Oct
C$ 324pp
YOW
Ottawa
Porter Airlines
 
1 STOP
EWR
Newark
EWR
Newark
Porter Airlines
 
1 STOP
YOW
Ottawa
15 Aug - 31 Aug
C$ 325pp
YOW
Ottawa
Porter Airlines
 
1 STOP
EWR
Newark
EWR
Newark
Porter Airlines
 
1 STOP
YOW
Ottawa

Direct flights to USA from Ottawa

Save time with Ottawa to USA direct flight deals
18 Sep - 21 Sep
C$ 385pp
YOW
Ottawa
Air Canada
Direct
EWR
Newark
EWR
Newark
Air Canada
Direct
YOW
Ottawa
14 Oct - 17 Oct
C$ 410pp
YOW
Ottawa
Air Canada
Direct
EWR
Newark
EWR
Newark
Air Canada
Direct
YOW
Ottawa
7 Sep - 17 Sep
C$ 415pp
YOW
Ottawa
Air Canada
Direct
EWR
Newark
EWR
Newark
Air Canada
Direct
YOW
Ottawa

Last minute flights from Ottawa to USA

Late deals on round-trip flights to USA from Ottawa, departing today and this week
2 Jul - 10 Aug
C$ 492pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa
2 Jul - 9 Aug
C$ 493pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa
2 Jul - 8 Aug
C$ 504pp
YOW
Ottawa
Air Canada
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Air Canada
 
1 STOP
YOW
Ottawa

One-way flights to USA from Ottawa

The cheapest one-way flights from Ottawa to USA
8:00 a.m. - 11:52 a.m.
Porter Airlines
1 stop
3h 52m
YOW - IAD
Porter Airlines
C$ 243
Gotogate
11:45 a.m. - 5:44 p.m.
WestJet
1 stop
8h 59m
YOW - LAS
WestJet
C$ 256
7:30 a.m. - 1:49 p.m.
Air Canada
2 stops
9h 19m
YOW - LAS
Air Canada
C$ 257

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">USA</span> flights.

Flight FAQs

From Ottawa to USA

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$ 372 on Cheapflights?

Yes, there are multiple flights from Ottawa to USA for under C$ 372. The cheapest flight booked recently is on Porter Airlines for just C$ 314, but on average you can expect to pay C$ 343.

Are there direct flights from Ottawa to USA for under C$ 496 on Cheapflights?

Cheapflights has 12 direct flights from Ottawa to USA under C$ 496. A good price for a direct flight from Ottawa to USA is less than C$ 443.

Are there last-minute flights available from Ottawa to USA for under C$ 496?

There are currently 20+ open flights from Ottawa to USA within the next 7 days for less than C$ 496.

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 most popular routes from Ottawa to USA?

When deciding which route to take from Ottawa to USA consider Ottawa - Honolulu, Ottawa - Orlando or Ottawa - Las Vegas McCarran as they are the most popular.

What are the cheapest flights from Ottawa to USA?

The cheapest flight price from Ottawa to USA is C$ 207. On average you can expect to pay C$ 836. The most popular route, (Ottawa - Honolulu), can usually be booked for C$ 705.

How long is the flight from Ottawa to USA?

Air Canada, United Airlines, and Porter Airlines can get you from Ottawa to USA in just under 1h 24m. Your travel time can differ by up to 1h 51m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ottawa to USA round-trip?

Our cheapest airline available from Ottawa to USA is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 315 on this airline. Additional options worth looking into are Air Canada and WestJet, starting at C$ 338 and C$ 367 round-trip.

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

C$ 182 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Porter Airlines and WestJet, with prices starting from C$ 199 and C$ 256, respectively.

Destination points for flights from Ottawa to USA

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

Things to know before you go - useful duration and weather info for your trip from Ottawa to USA.
Today's exchange rate
C$ 1 = $0.81

Airports servicing Ottawa

Airports servicing

Base Presidente Eduardo Frei Montalva Teniente R. Marsh (TNM)

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Porter Airlines
C$ 165 C$ 270 No cancel fee 52%
Search Porter Airlines flights
Sunwing Airlines
C$ 161 C$ 308 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Sunwing Airlines. Please check directly on their website for additional information.

Search Sunwing Airlines flights
Delta
C$ 131 C$ 367 No cancel fee N/A
Search Delta flights
WestJet
C$ 91 C$ 368 No cancel fee 60%
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Air Canada
C$ 158 C$ 438 No cancel fee 67%
Search Air Canada flights
American Airlines
C$ 118 C$ 447 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 148 C$ 458 No cancel fee 69%
Search United Airlines flights
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