$329 Cheap Flights from Ottawa (YOW) to White Plains (HPN)

View $329 flight on Tue, Nov 4, 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 $329 for one-way flights and $587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, Nov 14 - Sun, Nov 23
YOW
Ottawa
HPN
White Plains
$587 Roundtrip, found 1 day ago
$587
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Nov 14 from Ottawa to White Plains, returning Sun, Nov 23, priced at $587 found 1 day ago
Porter Airlines
Tue, Dec 2 - Tue, Dec 16
YOW
Ottawa
HPN
White Plains
$597 Roundtrip, found 1 day ago
$597
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Tue, Dec 2 from Ottawa to White Plains, returning Tue, Dec 16, priced at $597 found 1 day ago
Porter Airlines
Tue, Nov 18 - Sat, Dec 6
YOW
Ottawa
HPN
White Plains
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Tue, Nov 18 from Ottawa to White Plains, returning Sat, Dec 6, priced at $604 found 1 day ago
WestJet
Sat, Nov 15 - Tue, Dec 2
YOW
Ottawa
HPN
White Plains
$610 Roundtrip, found 1 day ago
$610
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Nov 15 from Ottawa to White Plains, returning Tue, Dec 2, priced at $610 found 1 day ago
WestJet
Thu, Dec 4 - Tue, Dec 16
YOW
Ottawa
HPN
White Plains
$615 Roundtrip, found 1 day ago
$615
Roundtrip
found 1 day ago
Select WestJet flight, departing Thu, Dec 4 from Ottawa to White Plains, returning Tue, Dec 16, priced at $615 found 1 day ago
Porter Airlines
Tue, Dec 2 - Wed, Dec 17
YOW
Ottawa
HPN
White Plains
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Tue, Dec 2 from Ottawa to White Plains, returning Wed, Dec 17, priced at $622 found 1 day ago
WestJet
Tue, Dec 2 - Sat, Dec 13
YOW
Ottawa
HPN
White Plains
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select WestJet flight, departing Tue, Dec 2 from Ottawa to White Plains, returning Sat, Dec 13, priced at $623 found 1 day ago
WestJet
Sat, Nov 15 - Sat, Dec 6
YOW
Ottawa
HPN
White Plains
$634 Roundtrip, found 1 day ago
$634
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Nov 15 from Ottawa to White Plains, returning Sat, Dec 6, priced at $634 found 1 day ago
WestJet
Sat, Nov 15 - Thu, Dec 4
YOW
Ottawa
HPN
White Plains
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Nov 15 from Ottawa to White Plains, returning Thu, Dec 4, priced at $638 found 1 day ago
Delta
Tue, Dec 2 - Sun, Dec 14
YOW
Ottawa
HPN
White Plains
$645 Roundtrip, found 1 day ago
$645
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 2 from Ottawa to White Plains, returning Sun, Dec 14, priced at $645 found 1 day ago

Alternative airports near White Plains

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Average driving time to city center is 43 minutes. Flights from $674
JFK
John F. Kennedy Intl.
Average driving time to city center43 min
Flights from $674
Select flight to LaGuardia LGA. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $506
LGA
LaGuardia
Cheapest
Average driving time to city center35 min
Flights from $506

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN) cost?
Get a cheap one-way flight from $329 or cheap return flight from $587 from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN)?
November is the most affordable month to fly from YOW to HPN. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Westchester County Airport (HPN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YOW to HPN flight.
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.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Westchester County
Airlines serving
Delta, WestJet
Roundtrip price
$586
Distance
310 mi

Book with confidence

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 November. 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 $329 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.

 

Ottawa to White Plains Flights

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*Available to One Key members.