Fly from
Fly to
Route
Depart
Return
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Fri 8/29
10:30 am-2:56 pm
1 stop4h 26m
Washington, D.C. Dulles Intl
Sun 8/31
11:55 am-4:33 pm
1 stop4h 38m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Thu 8/28
9:35 am-2:56 pm
1 stop5h 21m
Washington, D.C. Dulles Intl
Mon 9/1
11:55 am-5:03 pm
1 stop5h 08m
OttawaWashington, D.C.
YOW - DCA
YOWDCA
Ottawa
Fri 8/29
11:05 am-3:48 pm
1 stop4h 43m
Washington, D.C. Reagan-National
Sun 8/31
6:00 am-10:24 am
1 stop4h 24m
OttawaWashington, D.C.
YOW - DCA
YOWDCA
Ottawa
Thu 9/4
10:25 am-12:08 pm
Nonstop1h 43m
Washington, D.C. Reagan-National
Sun 9/7
12:55 pm-2:26 pm
Nonstop1h 31m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Sun 9/14
7:00 am-10:16 am
1 stop3h 16m
Washington, D.C. Dulles Intl
Thu 9/18
7:14 pm-4:57 pm
1 stop21h 43m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Sat 9/6
9:35 am-3:06 pm
1 stop5h 31m
Washington, D.C. Dulles Intl
Sat 9/13
7:14 pm-4:57 pm
1 stop21h 43m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Thu 9/18
5:15 pm-5:50 pm
2 stops24h 35m
Washington, D.C. Dulles Intl
Fri 9/26
6:45 pm-6:20 pm
1 stop23h 35m
OttawaWashington, D.C.
YOW - IAD
YOWIAD
Ottawa
Fri 9/19
6:00 am-5:50 pm
1 stop11h 50m
Washington, D.C. Dulles Intl
Mon 9/22
6:45 pm-4:19 pm
2 stops21h 34m
OttawaBaltimore
YOW - BWI
YOWBWI
Ottawa
Thu 11/6
6:20 am-5:14 pm
1 stop10h 54m
Baltimore/Washington
Sat 11/15
6:15 am-9:18 pm
1 stop15h 03m
OttawaBaltimore
YOW - BWI
YOWBWI
Ottawa
Thu 1/15
6:52 am-1:57 pm
1 stop7h 05m
Baltimore/Washington
Mon 1/19
10:45 am-9:14 pm
1 stop10h 29m
Prices for flights from Ottawa Airport to Maryland were last updated today.
As of August 2025, there are 3 operators available to choose from for flights from Ottawa Airport to Maryland.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Maryland.
The travel and health documents required for your trip to Maryland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Maryland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from Ottawa.
momondo does allow users to show only those flights to Maryland from Ottawa which offer a flexible booking policy as well as other useful filters and features.
momondo helps you find the best flight between Ottawa and Maryland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
Yes momondo offers price alerts on flights to Maryland from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.