$314 Cheap Flights from Ottawa (YOW) to White Plains (HPN)

View $314 flight on Wed, May 28, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Westchester County Airport (HPN)

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Cheap Flights from Ottawa to White Plains (YOW-HPN)

Prices were available within the past 7 days and start at $314 for one-way flights and $594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Wed, May 21 - Wed, May 28
YOW
Ottawa
HPN
White Plains
$594 Roundtrip, found 16 hours ago
$594
Roundtrip
found 16 hours ago
Select WestJet flight, departing Wed, May 21 from Ottawa to White Plains, returning Wed, May 28, priced at $594 found 16 hours ago
WestJet
Sat, May 24 - Fri, Jun 6
YOW
Ottawa
HPN
White Plains
$603 Roundtrip, just found
$603
Roundtrip
just found
Select WestJet flight, departing Sat, May 24 from Ottawa to White Plains, returning Fri, Jun 6, priced at $603 just found
WestJet
Fri, Jun 6 - Fri, Jun 20
YOW
Ottawa
HPN
White Plains
$611 Roundtrip, just found
$611
Roundtrip
just found
Select WestJet flight, departing Fri, Jun 6 from Ottawa to White Plains, returning Fri, Jun 20, priced at $611 just found
WestJet
Sat, May 17 - Fri, May 30
YOW
Ottawa
HPN
White Plains
$615 Roundtrip, just found
$615
Roundtrip
just found
Select WestJet flight, departing Sat, May 17 from Ottawa to White Plains, returning Fri, May 30, priced at $615 just found
WestJet
Sat, May 31 - Mon, Jun 16
YOW
Ottawa
HPN
White Plains
$624 Roundtrip, just found
$624
Roundtrip
just found
Select WestJet flight, departing Sat, May 31 from Ottawa to White Plains, returning Mon, Jun 16, priced at $624 just found
WestJet
Sat, May 24 - Sat, Jun 7
YOW
Ottawa
HPN
White Plains
$627 Roundtrip, just found
$627
Roundtrip
just found
Select WestJet flight, departing Sat, May 24 from Ottawa to White Plains, returning Sat, Jun 7, priced at $627 just found
Porter Airlines
Tue, Jun 10 - Tue, Jun 24
YOW
Ottawa
HPN
White Plains
$629 Roundtrip, just found
$629
Roundtrip
just found
Select Porter Airlines flight, departing Tue, Jun 10 from Ottawa to White Plains, returning Tue, Jun 24, priced at $629 just found
Porter Airlines
Sat, Jun 7 - Tue, Jun 24
YOW
Ottawa
HPN
White Plains
$632 Roundtrip, just found
$632
Roundtrip
just found
Select Porter Airlines flight, departing Sat, Jun 7 from Ottawa to White Plains, returning Tue, Jun 24, priced at $632 just found
WestJet
Tue, Jun 10 - Fri, Jun 20
YOW
Ottawa
HPN
White Plains
$634 Roundtrip, just found
$634
Roundtrip
just found
Select WestJet flight, departing Tue, Jun 10 from Ottawa to White Plains, returning Fri, Jun 20, priced at $634 just found
WestJet
Sat, Jun 14 - Sat, Jun 28
YOW
Ottawa
HPN
White Plains
$639 Roundtrip, just found
$639
Roundtrip
just found
Select WestJet flight, departing Sat, Jun 14 from Ottawa to White Plains, returning Sat, Jun 28, priced at $639 just found
Flights from Ottawa (YOW) to White Plains (HPN)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Westchester County
Airlines serving
WestJet
Roundtrip price
$593
Distance
310 mi

Ottawa to White Plains Flights

The cheapest times to fly from Ottawa to White Plains

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to White Plains are during the month of May. You can find some of the cheapest flights from Ottawa to White Plains with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to White Plains

Sunday is one of the best days to book for cheap flights from Ottawa to White Plains: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to White Plains

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to White Plains in 2025. You can also book with separate airlines for your outbound and return journeys, from $314 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to White Plains flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to White Plains airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN) cost?
Discover the latest flight deals from YOW to HPN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YOW to HPN?
The cheapest flights from YOW to HPN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YOW to HPN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from YOW to HPN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN)?
Nonstop flights from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from YOW to HPN?
Typically you’ll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN)?
To arrive at Westchester County Airport (HPN) without delays, choose a flight that leaves Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for White Plains from Macdonald-Cartier Intl. Airport (YOW)?
Compare your flight options from Macdonald-Cartier Intl. Airport (YOW) to Liberty Intl. Airport (EWR). This is the only White Plains airport you can jet into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN) last-minute?
Last-minute bookings from YOW to HPN are typically more expensive. To secure the lowest rates, start searching for flights well in advance. That said, if you’re flexible with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a YOW to HPN flight and hotel package?
Booking a YOW to HPN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN)?
Usually, it’s possible to reschedule or cancel your YOW to HPN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.