Search Cheap Flights to
Ottawa Valley

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Ottawa Valley Flights as Low as $373

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Air Canada
Fri, Aug 14 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$373 Roundtrip, found 10 hours ago
$373
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Fri, Aug 14 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $373 found 10 hours ago
Delta
Fri, Aug 14 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$377 Roundtrip, found 10 hours ago
$377
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Aug 14 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $377 found 10 hours ago
Air Canada
Fri, Aug 14 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$381 Roundtrip, found 10 hours ago
$381
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Fri, Aug 14 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $381 found 10 hours ago
Porter Airlines
Mon, Sep 28 - Fri, Oct 2
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$396 Roundtrip, found 15 hours ago
$396
Roundtrip
found 15 hours ago
Select Porter Airlines flight, departing Mon, Sep 28 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Fri, Oct 2, priced at $396 found 15 hours ago
Porter Airlines
Tue, Aug 4 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Tue, Aug 4 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $403 found 2 days ago
Air Canada
Thu, Aug 13 - Thu, Aug 13
DCA
Ronald Reagan Washington National
YUL
Pierre Elliott Trudeau Intl.
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Aug 13 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Thu, Aug 13, priced at $403 found 2 days ago
Air Canada
Fri, Aug 14 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$405 Roundtrip, found 10 hours ago
$405
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Fri, Aug 14 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $405 found 10 hours ago
United
Thu, Aug 13 - Thu, Aug 13
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 13 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Thu, Aug 13, priced at $411 found 1 day ago
Delta
Fri, Aug 14 - Mon, Aug 17
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$413 Roundtrip, found 10 hours ago
$413
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Aug 14 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $413 found 10 hours ago
Air Canada
Mon, Sep 28 - Thu, Oct 1
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$417 Roundtrip, found 15 hours ago
$417
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Mon, Sep 28 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Thu, Oct 1, priced at $417 found 15 hours ago
Air Canada
Wed, Aug 12 - Wed, Aug 12
DCA
Ronald Reagan Washington National
YOW
Macdonald-Cartier Intl.
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Aug 12 from Ronald Reagan Washington National to Macdonald-Cartier Intl., returning Wed, Aug 12, priced at $422 found 1 day ago
Delta
Thu, Sep 3 - Wed, Sep 16
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$438 Roundtrip, found 3 days ago
$438
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 3 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Wed, Sep 16, priced at $438 found 3 days ago
American Airlines
Sat, Aug 8 - Tue, Aug 11
DCA
Ronald Reagan Washington National
YOW
Macdonald-Cartier Intl.
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 8 from Ronald Reagan Washington National to Macdonald-Cartier Intl., returning Tue, Aug 11, priced at $510 found 1 day ago
United
Mon, Aug 10 - Mon, Aug 10
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$516 Roundtrip, found 1 day ago
$516
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 10 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Mon, Aug 10, priced at $516 found 1 day ago
American Airlines
Tue, Sep 8 - Sat, Sep 12
BWI
Baltimore Washington Intl. Thurgood Marshall
YUL
Pierre Elliott Trudeau Intl.
$533 Roundtrip, found 3 days ago
$533
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 8 from Baltimore Washington Intl. Thurgood Marshall to Pierre Elliott Trudeau Intl., returning Sat, Sep 12, priced at $533 found 3 days ago
WestJet
Fri, Aug 14 - Mon, Aug 17
DCA
Ronald Reagan Washington National
YUL
Pierre Elliott Trudeau Intl.
$709 Roundtrip, found 2 days ago
$709
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Aug 14 from Ronald Reagan Washington National to Pierre Elliott Trudeau Intl., returning Mon, Aug 17, priced at $709 found 2 days ago

Cheap Flights to Ottawa Valley

Fall in love at first flight with your vacation to Ottawa Valley by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Ottawa Valley on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Ottawa Valley, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Ottawa Valley

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Ottawa Valley with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the YOW airport.

What is the cheapest month to fly to Ottawa Valley?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Ottawa Valley are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Ottawa Valley?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Ottawa Valley.

What airport is best to fly into Ottawa Valley?

When you’re planning your trip to Ottawa Valley, convenience is the name of the game. Luckily, Ottawa Valley Macdonald-Cartier Intl. Airport is nearby so you can deplane and get going on checking off everything on your Ottawa Valley must-do list.

How much are flights to Ottawa Valley?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Ottawa Valley on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $373, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Ottawa Valley?

The trick to saving a stack of cash on your flight to Ottawa Valley? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $373 right now, why wait?

Ottawa Valley Flight Information
Destination airport
Macdonald-Cartier Intl.
Destination airport IATA code
YOW
Roundtrip price
$1,179

Last Minute Hotel Deals in Ottawa Valley

Fairmont Chateau Laurier

Fairmont Chateau Laurier

4.5 out of 5
1 Rideau St Ottawa ON
Book a stay at this luxury hotel in Ottawa. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (3,599 reviews)
"The château itself is absolutely magnificent; it is very well-preserved and authentic. The staff is truly attentive, and the atmosphere is very welcoming. The nearby restaurants, ByWard Market, and shopping centre are very appealing, and all the surrounding government buildings are stunning."

Reviewed on Jul 24, 2026

Get rates
Fairmont Chateau Laurier
Wyndham Gatineau-Ottawa & Conference Centre

Wyndham Gatineau-Ottawa & Conference Centre

3.5 out of 5
2 Montcalm Street Gatineau QC
Book a stay at this business-friendly hotel in Gatineau. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Popular attractions Byward Market ...
7.8/10 Good! (2,066 reviews)
"Pros: Affordable, clean, friendly staff, underground parking and great location. Cons: Rooms a little dated. Small TV and head boards have rips in the fabric (we had rented two rooms - same in both)"

Reviewed on Jul 23, 2026

Get rates
Wyndham Gatineau-Ottawa & Conference Centre
The Business Inn

The Business Inn

2.5 out of 5
180 MacLaren Street Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (8,231 reviews)
"We stayed with the Family and we loved it. huge beds, huge living space, kitchen and bathroom. Everything was clean. Breakfast was good. Only issue was parking. It should Clearly says about the parking and its charges."

Reviewed on Jul 24, 2026

Get rates
The Business Inn
ANDAZ OTTAWA BYWARD MARKET, BY HYATT

ANDAZ OTTAWA BYWARD MARKET, BY HYATT

4 out of 5
325 Dalhousie Street Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free WiFi, 2 bars/lounges, and a rooftop terrace. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (2,122 reviews)
"As a frequent international traveler who almost always stays at Hyatt hotels, this was by far the worst Hyatt experience I’ve ever had. The staff were rude, unprofessional, and seemed more interested in chatting with each other in the lobby than helping waiting guests. The room had multiple maintenance ..."

Reviewed on Jul 24, 2026

Get rates
ANDAZ OTTAWA BYWARD MARKET, BY HYATT
Metcalfe Hotel Ottawa by Gray Collection

Metcalfe Hotel Ottawa by Gray Collection

4 out of 5
123 Metcalfe Street Ottawa ON
Stay at this hotel in Ottawa. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful staff in our reviews. ...
Get rates
Metcalfe Hotel Ottawa by Gray Collection
Les Suites Hotel Ottawa

Les Suites Hotel Ottawa

4 out of 5
130 Besserer St Ottawa ON
Book a stay at this business-friendly aparthotel in Ottawa. Enjoy free WiFi, room service, and a health club. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (5,720 reviews)
"Great place for families. Would stay again."

Reviewed on Jul 23, 2026

Get rates
Les Suites Hotel Ottawa
Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
Stay at this hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and the helpful staff in our ...
Get rates
Hilton Garden Inn Ottawa Airport
Sandman Signature Ottawa Airport Hotel

Sandman Signature Ottawa Airport Hotel

3.5 out of 5
250 West Hunt Club Road Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (2,414 reviews)
"Really nice place but way too many hookers in and out of there . Makes the place feel really dirty."

Reviewed on Jul 23, 2026

Get rates
Sandman Signature Ottawa Airport Hotel
See all 823 properties in Ottawa Valley
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Hilton Garden Inn Ottawa Airport

Hilton Garden Inn Ottawa Airport

3 out of 5
2400 Alert Road Ottawa ON
Stay at this hotel in Ottawa. Enjoy free parking, breakfast (surcharge), and a fitness center. Our guests praise the restaurant and the helpful staff in our ...
Get rates
Hilton Garden Inn Ottawa Airport
Days Inn by Wyndham Ottawa Airport

Days Inn by Wyndham Ottawa Airport

2 out of 5
366 Hunt Club Rd Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,173 reviews)
"All good"

Reviewed on Jul 23, 2026

Get rates
Days Inn by Wyndham Ottawa Airport
Hampton Inn by Hilton Ottawa Airport, ON, CN

Hampton Inn by Hilton Ottawa Airport, ON, CN

2.5 out of 5
2869 Gibford Drive Ottawa ON
Stay at this hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
9/10 Wonderful! (2,051 reviews)
"The room was very spacious and the bed was comfortable. The coffee in our room wasn’t great. I wish the hotel had an EV charger in there parking lot."

Reviewed on Jul 23, 2026

Get rates
Hampton Inn by Hilton Ottawa Airport, ON, CN
Holiday Inn Express Hotel & Suites Ottawa Airport by IHG

Holiday Inn Express Hotel & Suites Ottawa Airport by IHG

2.5 out of 5
2881 Gibford Drive Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
Get rates
Holiday Inn Express Hotel & Suites Ottawa Airport by IHG
Residence Inn by Marriott Ottawa Airport

Residence Inn by Marriott Ottawa Airport

3 out of 5
1172 Walkley Rd Ottawa ON
Book a stay at this business-friendly hotel in Ottawa. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (1,008 reviews)
"Nothing to add."

Reviewed on Jul 21, 2026

Get rates
Residence Inn by Marriott Ottawa Airport
See all 823 properties in Ottawa Valley
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.