Fly from
Fly to
Route
Depart
Return
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Mon 8/6
11:30 a.m.-2:54 p.m.
1 stop3h 24m
Ottawa
Mon 15/6
11:00 a.m.-3:21 p.m.
1 stop4h 21m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Fri 4/9
10:10 p.m.-11:54 p.m.
Nonstop1h 44m
Ottawa
Sun 13/9
7:30 p.m.-9:14 p.m.
Nonstop1h 44m
Washington, D.C.Ottawa
DCA - YOW
DCAYOW
Washington, D.C. Reagan-National
Tue 14/7
7:15 a.m.-1:59 p.m.
1 stop6h 44m
Ottawa
Tue 14/7
5:50 p.m.-9:53 p.m.
1 stop4h 03m
Washington, D.C.Ottawa
DCA - YOW
DCAYOW
Washington, D.C. Reagan-National
Mon 3/8
12:40 p.m.-2:11 p.m.
Nonstop1h 31m
Ottawa
Sat 8/8
10:25 a.m.-12:00 p.m.
Nonstop1h 35m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Mon 3/8
8:18 a.m.-10:03 a.m.
Nonstop1h 45m
Ottawa
Sat 8/8
6:00 a.m.-7:44 a.m.
Nonstop1h 44m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Sat 6/6
10:10 p.m.-11:54 p.m.
Nonstop1h 44m
Ottawa
Wed 10/6
7:30 p.m.-9:13 p.m.
Nonstop1h 43m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Sat 6/6
11:30 a.m.-6:54 p.m.
1 stop7h 24m
Ottawa
Wed 10/6
11:00 a.m.-3:21 p.m.
1 stop4h 21m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Thu 11/6
3:39 p.m.-9:35 p.m.
1 stop5h 56m
Ottawa
Sun 21/6
6:00 a.m.-7:44 a.m.
Nonstop1h 44m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Wed 10/6
8:15 a.m.-1:59 p.m.
1 stop5h 44m
Ottawa
Wed 17/6
2:52 p.m.-4:35 p.m.
Nonstop1h 43m
Washington, D.C.Ottawa
IAD - YOW
IADYOW
Washington, D.C. Dulles Intl
Sun 7/6
6:33 a.m.-4:38 p.m.
1 stop10h 05m
Ottawa
Wed 24/6
6:00 a.m.-7:44 a.m.
Nonstop1h 44m
Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from District of Columbia to Ottawa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, June is the cheapest month in which you can book a flight from District of Columbia to Ottawa (average of C$ 185). Flying from District of Columbia to Ottawa in February is currently the most expensive (average of C$ 462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from District of Columbia to Ottawa at noon. If you’re flexible enough to do this you can expect to save up to 85% on your trip compared to booking a flight in the afternoon.
The most flights from USDC to YOW are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
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