$187 Cheap flights from Washington Dulles Intl. to Macdonald-Cartier Intl. (IAD to YOW)

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Find The Best Dates To Fly from Washington Dulles Intl. to Macdonald-Cartier Intl.

Compare Flight Prices from Washington to Ottawa

Affordable Airfare Tickets from IAD to YOW Airport

The cheapest flights to Macdonald-Cartier Intl. found within the past 7 days were $354 round trip and $187 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 4 - Tue, May 6
IAD
Washington
YOW
Ottawa
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Sun, May 4 from Washington to Ottawa, returning Tue, May 6, priced at $354 found 4 days ago
Sun, May 4 - Tue, May 6
IAD
Washington
YOW
Ottawa
$377 Roundtrip, found 4 days ago
$377
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Sun, May 4 from Washington to Ottawa, returning Tue, May 6, priced at $377 found 4 days ago
Wed, Jul 23 - Tue, Jul 29
IAD
Washington
YOW
Ottawa
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jul 23 from Washington to Ottawa, returning Tue, Jul 29, priced at $388 found 1 day ago
Sun, May 4 - Tue, May 6
IAD
Washington
YOW
Ottawa
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, May 4 from Washington to Ottawa, returning Tue, May 6, priced at $389 found 4 days ago
Wed, Jul 23 - Tue, Jul 29
IAD
Washington
YOW
Ottawa
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jul 23 from Washington to Ottawa, returning Tue, Jul 29, priced at $393 found 1 day ago
Wed, May 28 - Fri, May 30
IAD
Washington
YOW
Ottawa
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Wed, May 28 from Washington to Ottawa, returning Fri, May 30, priced at $398 found 2 days ago
Sun, May 4 - Tue, May 6
IAD
Washington
YOW
Ottawa
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Sun, May 4 from Washington to Ottawa, returning Tue, May 6, priced at $398 found 4 days ago
Wed, May 28 - Fri, May 30
IAD
Washington
YOW
Ottawa
$399 Roundtrip, found 2 days ago
$399
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 28 from Washington to Ottawa, returning Fri, May 30, priced at $399 found 2 days ago
Wed, May 28 - Fri, May 30
IAD
Washington
YOW
Ottawa
$405 Roundtrip, found 2 days ago
$405
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 28 from Washington to Ottawa, returning Fri, May 30, priced at $405 found 2 days ago
Wed, May 28 - Fri, May 30
IAD
Washington
YOW
Ottawa
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, May 28 from Washington to Ottawa, returning Fri, May 30, priced at $409 found 2 days ago

Macdonald-Cartier Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Microtel Inn & Suites by Wyndham Kanata Ottawa West

Microtel Inn & Suites by Wyndham Kanata Ottawa West

2.5 out of 5
per person
Jun 21 - Jun 24
found 14 hours ago
Roundtrip flight included
Washington (IAD) to Ottawa (YOW)
Sandman Signature Ottawa Airport Hotel

Sandman Signature Ottawa Airport Hotel

3.5 out of 5
per person
Jun 21 - Jun 24
found 14 hours ago
Roundtrip flight included
Washington (IAD) to Ottawa (YOW)
Cartier Place Suite Hotel

Cartier Place Suite Hotel

3 out of 5
per person
Jun 21 - Jun 24
found 14 hours ago
Roundtrip flight included
Washington (IAD) to Ottawa (YOW)
Arc The Hotel

Arc The Hotel

4 out of 5
per person
Jun 21 - Jun 24
found 14 hours ago
Roundtrip flight included
Washington (IAD) to Ottawa (YOW)
reStays Ottawa

reStays Ottawa

4 out of 5
per person
Jun 21 - Jun 24
found 14 hours ago
Roundtrip flight included
Washington (IAD) to Ottawa (YOW)
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Frequently asked questions

Are there direct flights from Washington Dulles Intl. Airport (IAD) to Ottawa International Airport?
Unfortunately, there aren’t any direct flights from Washington Dulles Intl. Airport (IAD) to Macdonald-Cartier Intl. Airport (YOW). However, there are airlines which offer flights with only one stopover. Take a look at Air Canada, Porter Airlines or United Airlines.
How long is the flight from Dulles Intl. Airport to Ottawa International Airport?
The journey from Sterling to Ottawa should be a walk in the park, with travel taking just 2 hours and 29 minutes all up. With such a short journey ahead of you, you’ll touch down feeling fresh and ready to enjoy the next part of your adventure.
What is the flight distance from Washington Dulles Intl. Airport (IAD) to Macdonald-Cartier Intl. Airport (YOW)?
With a flight distance of only 450 mi, a magazine or two or a podcast is all you’ll need to keep yourself entertained on the trip between IAD and Macdonald-Cartier Intl. Airport (YOW). You’ll be walking off the plane and diving headfirst into your fun adventures in no time at all.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Ottawa International Airport?
Currently, no airline flies direct to Ottawa Intl. Airport from Dulles Intl. Airport. Touching down there will involve at least one stopover. Secure your ticket early to score the best price and connections.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Washington to Ottawa

 

Traveling From
Washington Dulles Intl.
Traveling To
Macdonald-Cartier Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$354

Route Info

Flight path for flights from Washington Dulles International Airport to Ottawa/Macdonald-Cartier International Airport


Origin:
IAD - Washington Dulles International Airport
Destination:
YOW - Ottawa/Macdonald-Cartier International Airport
Distance:
575.00 miles


Airlines & Aircraft Used on IAD to YOW Flight Routes


Airline Carrier
Aircraft
Air Canada
Airbus A340-500
AVIANCA
Airbus A320-100/200
United Airlines
Canadair Regional Jet 900

Discover our best flights from Washington IAD to Ottawa YOW. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Ottawa YOW at the right price  

Airfares to Ottawa YOW from Washington IAD currently cost between $354 and $409. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Ottawa YOW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Ottawa YOW on Travelocity starting at $187. Prices and availability subject to change. Additional terms may apply. 

 

Get to Ottawa YOW from Washington IAD quicker with direct flights. 

Get to Ottawa faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to YOW from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Ottawa YOW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to YOW from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Ottawa YOW today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Washington IAD to Ottawa YOW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Ottawa YOW from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to YOW from IAD have this option.  

 

Travel with confidence when you book flights to Ottawa YOW from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.