Flights from Ottawa to Washington Dulles International Airport
Plane tickets Ottawa – Washington Dulles International Airport
Find the perfect flight options from Ottawa to Washington Dulles International Airport using our convenient online service. We offer fast and simple booking to make planning easy. Discover great fares and schedules for your next trip.
See also:
- Flights from Washington Dulles International Airport to Ottawa for the return trip
- Flights from Ottawa to any destination
- Fares from Washington Dulles International Airport to any destination
- Flights from Canada to any destination
- Flights from United States to any destination
- Prices for flights to Washington Dulles International Airport
- Cheap tickets to United States
- Find flights from Ottawa to United States
- Flights from Washington to Canada
- Flights from United States to Canada
- Flights from Canada to United States
- Cheap flights from Washington to Ottawa
- Cheap flights from Ottawa to Washington
Flight schedule Ottawa Washington Dulles International Airport 2026
| Departure | Arrival | Duration | Flight | Days of week |
|---|---|---|---|---|
| 09:45 (YOW) | 11:48 (IAD) | 2 h 3 min | Air Canada (AC 4696) |
|
| 09:45 (YOW) | 11:48 (IAD) | 2 h 3 min | United Airlines (UA 3516) |
|
| 14:00 (YOW) | 15:53 (IAD) | 1 h 53 min | Air Canada (AC 4692) |
|
| 14:00 (YOW) | 15:53 (IAD) | 1 h 53 min | United Airlines (UA 3633) |
|
Flights from United States to Washington Dulles International Airport
Below are the most popular routes from United States to Washington Dulles International Airport, sorted by the lowest available fares for different travel dates with no commission.
Frontier Airlines
F9 3732
07:25
Miami
08.12.2026
2h 42m
Direct flight
10:07
Washington Dulles International Airport
08.12.2026
from $18
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Frontier Airlines
F9 4410
15:20
Atlanta
14.11.2026
1h 52m
Direct flight
17:12
Washington Dulles International Airport
14.11.2026
from $18
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Frontier Airlines
F9 2960
17:35
Fort Lauderdale
14.11.2026
2h 36m
Direct flight
20:11
Washington Dulles International Airport
14.11.2026
from $19
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Frontier Airlines
F9 3208
16:04
Dallas
16.12.2026
3h 6m
Direct flight
20:10
Washington Dulles International Airport
16.12.2026
from $23
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Frontier Airlines
F9 4230
17:22
Orlando
04.12.2026
2h 26m
Direct flight
19:48
Washington Dulles International Airport
04.12.2026
from $24
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Flights from Ottawa to other airports
The cheapest flights from Ottawa to other airports with no commission.
WestJet
WS 611
06:10
Ottawa
14.12.2026
35h 55m
with 3 stops
02:05
Vnukovo Airport
16.12.2026
from $725
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Porter Airlines Canada
PD 283
08:30
Ottawa
08.11.2026
4h 30m
Direct flight
12:00
Edmonton International Airport
08.11.2026
from $213
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Porter Airlines Canada
PD 2331
10:25
Ottawa
06.12.2026
1h 41m
Direct flight
12:06
Newark Liberty International Airport
06.12.2026
from $109
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WestJet
WS 615
16:15
Ottawa
18.01.2027
37h 15m
with 1 stop
11:30
Charles de Gaulle Airport
20.01.2027
from $364
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WestJet
WS 615
16:15
Ottawa
06.12.2026
15h 35m
with 1 stop
12:50
London Heathrow Airport
07.12.2026
from $328
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Frequently asked questions about the route Ottawa – Washington Dulles International Airport
How much does a flight from Ottawa to Washington Dulles International Airport cost?
Flight prices from Ottawa to Washington Dulles International Airport vary by season, day of week, and booking time. For current fares and the best deals, use our search tool to see all available options and prices. The lowest fare is $172.
Which airlines fly from Ottawa to Washington Dulles International Airport?
The following airlines operate the route Ottawa — Washington Dulles International Airport: United Airlines, Air Canada, Air Transat.
How long is the flight from Ottawa to Washington Dulles International Airport?
The fastest scheduled nonstop flight from Ottawa to Washington Dulles International Airport takes about 1 hour and 53 minutes. Recently observed itineraries with a plane change took from 5 hours and 30 minutes.
Is there a direct flight Ottawa — Washington Dulles International Airport?
The schedule data currently available to us includes nonstop flights from Ottawa to Washington Dulles International Airport. Airlines such as United Airlines, Air Canada operate these flights. Use our search to check options for your dates.
How often do flights operate from Ottawa to Washington Dulles International Airport?
There are at least 2 flights per day on the route Ottawa — Washington Dulles International Airport from various airlines. Schedules change by season and day of week. Use our search for the latest schedule and availability.
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