Cheap Flights from Ottawa Macdonald–Cartier International Airport to Washington D.C (IAD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1------	2------	3------	4------	5------	6------	7------
8Search	9Search	10Search	11Search	12Search	13592	14592
15347	16Search	17Search	18Search	19Search	20Search	21Search
22Search	23Search	24Search	25344	26Search	27Search	28Search
29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/6
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

Macdonald–Cartier－Washington Dulles Airport
June Lowest Airfares
USD344

The airfare displayed above is for Air Canada

Set calendar for this month
Macdonald–Cartier－Washington Dulles Airport
July Lowest Airfares
USD333

The airfare displayed above is for Air Canada

Set calendar for this month

Macdonald–Cartier－Washington Dulles Airport
August Lowest Airfares -----
Macdonald–Cartier－Washington Dulles Airport
September Lowest Airfares -----
Macdonald–Cartier－Washington Dulles Airport
October Lowest Airfares -----

Ottawa－Washington D.C
Estimated Flight Time
1 Hours 40 Minutes
Ottawa－Washington D.C
Number of Operating Airlines
5

Operating Airlines for Macdonald–Cartier－Washington Dulles Airport Route
Non-StopAir Canada

Non-StopUnited Airlines

Delta Air Lines

Porter Airlines

West Jet

Other Destinations from:Ottawa

Macdonald–Cartier－Washington D.C(Ronald Reagan Washington National)
USD326〜
Macdonald–Cartier－Chicago(O'Hare)
USD371〜
Macdonald–Cartier－Dallas(/Fort Worth)
USD569〜
Macdonald–Cartier－Dallas(Love Field)
USD770〜
Macdonald–Cartier－Atlanta(Hartsfield-Jackson)
USD499〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C
* Fares vary in accordance to seat availability