Flight Route
Dulles to Ottawa
IAD → YOW
Airlines
2 operating direct
Direct Flights
Available
Origin
Washington Dulles International Airport
Destination
Ottawa Macdonald-Cartier International Airport
Connection Options
Filter by airline:
+5 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via PHL
via EWR
via LGA
via YTZ
via YYZ
via YUL
via BOS
via DTW
via CLT
via ORD
via LHR
via FRA
2 Stops
via PHL + EWR
via MDT + PHL
via PHL + LGA
via MDT + YYZ
via ROC + YYZ
via PHL + YUL
via PIT + YYZ
Airlines Flying Direct
United
UAUnited States
DirectCodeshare
Air Canada
ACCanada
DirectCodeshare
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Price Trends
Average flight prices from IAD to YOW by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your IAD to YOW route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
Check Compensation
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Return Flight
YOWIADDirect
Other Routes from IAD
Arriving at YOW
Ottawa Macdonald-Cartier International Airport