C$ 178 Find Cheap Flights from Maryland to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Maryland to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Maryland to Ottawa

Tue, 2 Sep - Thu, 4 Sep
Porter Airlines Logo
4:20 p.m. - 8:34 p.m.IAD-YOW
4h 14m1 stop
Porter Airlines Logo
7:00 a.m. - 10:16 a.m.YOW-IAD
3h 16m1 stop
C$ 426Porter Airlines
Find Deal
Mon, 8 Sep - Mon, 15 Sep
Porter Airlines Logo
4:20 p.m. - 8:34 p.m.IAD-YOW
4h 14m1 stop
Porter Airlines Logo
7:00 a.m. - 10:16 a.m.YOW-IAD
3h 16m1 stop
C$ 440Porter Airlines
Find Deal
Sat, 6 Sep - Sun, 7 Sep
Logo
9:35 a.m. - 1:51 p.m.IAD-YOW
4h 16m1 stop
Logo
7:00 a.m. - 10:16 a.m.YOW-IAD
3h 16m1 stop
C$ 448
Find Deal
Thu, 4 Sep - Sun, 7 Sep
Porter Airlines Logo
4:20 p.m. - 8:34 p.m.IAD-YOW
4h 14m1 stop
Porter Airlines Logo
7:00 a.m. - 10:16 a.m.YOW-IAD
3h 16m1 stop
C$ 455Porter Airlines
Find Deal
Sat, 6 Sep - Sun, 7 Sep
Air Canada Logo
12:55 p.m. - 2:26 p.m.DCA-YOW
1h 31mdirect
Air Canada Logo
10:25 a.m. - 12:08 p.m.YOW-DCA
1h 43mdirect
C$ 459Air Canada
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Air Canada Logo
12:55 p.m. - 2:26 p.m.DCA-YOW
1h 31mdirect
Air Canada Logo
10:25 a.m. - 12:08 p.m.YOW-DCA
1h 43mdirect
C$ 469Air Canada
Find Deal
Tue, 2 Sep - Thu, 4 Sep
Logo
4:20 p.m. - 8:34 p.m.IAD-YOW
4h 14m1 stop
Logo
7:00 a.m. - 6:24 p.m.YOW-IAD
11h 24m2 stops
C$ 470
Find Deal
Sun, 28 Sep - Sun, 5 Oct
United Airlines Logo
8:16 a.m. - 9:58 a.m.IAD-YOW
1h 42mdirect
United Airlines Logo
7:29 p.m. - 9:12 p.m.YOW-IAD
1h 43mdirect
C$ 585United Airlines
Find Deal
Wed, 17 Sep - Sat, 20 Sep
United Airlines Logo
6:20 a.m. - 11:45 a.m.IAD-YOW
5h 25m1 stop
United Airlines Logo
7:29 p.m. - 9:12 p.m.YOW-IAD
1h 43mdirect
C$ 598United Airlines
Find Deal
Mon, 8 Sep - Thu, 11 Sep
WestJet Logo
6:45 p.m. - 4:19 p.m.IAD-YOW
21h 34m2 stops
WestJet Logo
5:15 p.m. - 5:50 p.m.YOW-IAD
24h 35m2 stops
C$ 669WestJet
Find Deal
Useful Info

Good to know

Low seasonApril
Cheapest flightC$ 178
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Washington Dulles Airport to Ottawa

FAQs for booking flights from Maryland to Ottawa

  • How does KAYAK find such low prices on flights from Maryland to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maryland to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Maryland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Prescott
Petawawa
Ingleside
Winchester
Lanark
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

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