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$645+ Cheap flights from White Plains (HPN) to Ottawa (YOW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YOW
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from White Plains to Ottawa

Cheapest flights from White Plains to Ottawa
Explore the most affordable flight options available from White Plains to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Justfly.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:29 am
HPN
-
YOW
2 stops13h 51m
WestJet
Thu 6/186:55 am
YOW
-
HPN
2 stops32h 54m
WestJet
Deal found 3/28$645
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
HPN
-
YOW
2 stops13h 00m
American Airlines
Mon 5/188:40 am
YOW
-
HPN
2 stops26h 47m
American Airlines
Deal found 3/28$677
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:59 pm
HPN
-
YOW
2 stops22h 52m
American Airlines
Tue 4/146:45 am
YOW
-
HPN
2 stops15h 14m
American Airlines
Deal found 3/26$696
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
HPN
-
YOW
2 stops17h 25m
American Airlines
Sun 5/177:00 am
YOW
-
HPN
2 stops10h 26m
American Airlines
Deal found 3/28$799
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:30 am
HPN
-
YOW
3 stops32h 25m
American Airlines
Tue 5/197:00 am
YOW
-
HPN
2 stops10h 26m
American Airlines
Deal found 3/27$830
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:16 pm
HPN
-
YOW
2 stops23h 43m
Multiple Airlines
Tue 4/147:00 am
YOW
-
HPN
3 stops33h 46m
Multiple Airlines
Deal found 3/26$1,086
This WestJet deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:29 am
HPN
-
YOW
2 stops13h 51m
WestJet
Thu 4/306:55 am
YOW
-
HPN
2 stops11h 21m
WestJet
Deal found 3/26$1,203
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:16 pm
HPN
-
YOW
3 stops25h 10m
American Airlines
Wed 4/156:45 am
YOW
-
HPN
2 stops10h 41m
American Airlines
Deal found 3/28$1,215

Find flight deals from White Plains to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$645
(Justfly.com)

Popular in

October

Cheapest in

May

Average price

$283
Provider with most accurate pricing for White Plains Westchester County-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Ottawa flights.
Search Deals
From White Plains Westchester County to Ottawa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from White Plains to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Thu 5/14

7:00 am-12:25 am

2 stops17h 25m

Ottawa

Sat 5/16

7:00 am-9:59 pm

2 stops14h 59m

$677

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Fri 4/10

5:59 pm-4:51 pm

2 stops22h 52m

Ottawa

Tue 4/14

6:45 am-9:59 pm

2 stops15h 14m

$696

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Sun 4/12

4:30 pm-4:51 pm

2 stops24h 21m

Ottawa

Wed 4/15

6:45 am-5:26 pm

2 stops10h 41m

$696

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Tue 5/12

6:30 am-2:55 pm

3 stops32h 25m

Ottawa

Tue 5/19

7:00 am-5:26 pm

2 stops10h 26m

$830

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Fri 4/10

5:16 pm-4:59 pm

2 stops23h 43m

Ottawa

Tue 4/14

7:00 am-4:46 pm

3 stops33h 46m

$1,086
Quickest round-trip

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Sun 4/26

10:29 am-12:20 am

2 stops13h 51m

Ottawa

Thu 4/30

6:55 am-6:16 pm

2 stops11h 21m

$1,203

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Sat 5/9

12:30 pm-12:20 am

2 stops11h 50m

Ottawa

Sat 5/16

6:55 am-12:02 pm

2 stops29h 07m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on White Plains-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from White Plains with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Ottawa

What is the cheapest month to book a flight from White Plains to Ottawa?

Currently, June is the cheapest month in which you can book a flight from White Plains to Ottawa (average of $94). Flying from White Plains to Ottawa in February is currently the most expensive (average of $163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from White Plains to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from White Plains to Ottawa?

    Departing from White Plains to Ottawa will take you 17h 25m. Airlines will cover a distance of 310 mi.

  • Can I find deals for flights from White Plains to Ottawa that include hotel bookings?

    Yes. In addition to deals on White Plains to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from White Plains to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to Ottawa.

  • Can I find deals for business class flights from White Plains to Ottawa?

    Yes. Cheapflights offers flight deals from White Plains to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from White Plains to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from White Plains to Ottawa (average of $94). Flying from White Plains to Ottawa in February is currently the most expensive (average of $163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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