Cheap Flights from Ronald Reagan Washington National Airport to Ottawa (YOW) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1Search	2581	3Search	4Search
5Search	6Search	7Search	8Search	9Search	10Search	11Search
12Search	13Search	14Search	15Search	16Search	17Search	18Search
19Search	20Search	21Search	22Search	23639	24Search	25Search
26Search	27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1------	2------	3------	4------
5------	6------	7------	8------	9------	10------	11------
12------	13------	14------	15------	16------	17------	18------
19------	20------	21------	22------	23------	24------	25------
26------	27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
October Lowest Airfares
USD581

The airfare displayed above is for United Airlines

Set calendar for this month
Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
November Lowest Airfares -----

Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
December Lowest Airfares -----
Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
January Lowest Airfares
USD322

The airfare displayed above is for Air Canada

Set calendar for this month
Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
February Lowest Airfares -----

Washington D.C－Ottawa
Estimated Flight Time
1 Hours 33 Minutes
Washington D.C－Ottawa
Number of Operating Airlines
3

Operating Airlines for Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport Route
American Airlines

Air Canada

United Airlines

Other Destinations from:Washington D.C
* Fares vary in accordance to seat availability
Other Departures to: Ottawa

Dallas/Fort Worth Airport－Ottawa(Macdonald–Cartier)
USD614〜
San Diego Airport－Ottawa(Macdonald–Cartier)
USD401〜
O'Hare Airport－Ottawa(Macdonald–Cartier)
USD406〜
Washington Dulles Airport－Ottawa(Macdonald–Cartier)
USD352〜
Hartsfield-Jackson Atlanta Airport－Ottawa(Macdonald–Cartier)
USD620〜
Chicago Midway Airport－Ottawa(Macdonald–Cartier)
USD545〜
* Fares vary in accordance to seat availability