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

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1Search	2Search	3Search	4Search	5Search	6Search
7Search	8Search	9Search	10Search	11Search	12393	13Search
14Search	15416	16Search	17Search	18Search	19426	20Search
21Search	22Search	23Search	24Search	25Search	26Search	27Search
28Search	29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/9
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------

　　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
September Lowest Airfares
USD393

The airfare displayed above is for Air Canada

Set calendar for this month
Ronald Reagan Washington National－Ottawa Macdonald–Cartier Airport
October Lowest Airfares
USD426

The airfare displayed above is for Air Canada

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
USD315

The airfare displayed above is for Air Canada

Set calendar for this month

Washington D.C－Ottawa
Estimated Flight Time
1 Hours 32 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)
USD600〜
San Diego Airport－Ottawa(Macdonald–Cartier)
USD392〜
O'Hare Airport－Ottawa(Macdonald–Cartier)
USD396〜
Washington Dulles Airport－Ottawa(Macdonald–Cartier)
USD453〜
Hartsfield-Jackson Atlanta Airport－Ottawa(Macdonald–Cartier)
USD606〜
* Fares vary in accordance to seat availability