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Cheap flights from Maryland to Ottawa from C$ 156

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YOW
9 Nov — 16 Nov1
1 adult

Find flight deals from Maryland to Ottawa

Cheapest flights from Maryland to Ottawa
Explore the most affordable flight options available from Maryland to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2024.

Wed 4/121:45 p.m.IAD - YOW
1 stop3h 21mPorter Airlines
Wed 11/127:00 a.m.YOW - IAD
1 stop5h 59mPorter Airlines
Deal found 4/11C$ 388
Wed 4/1212:55 p.m.DCA - YOW
Nonstop1h 40mAir Canada
Wed 11/1210:30 a.m.YOW - DCA
Nonstop1h 50mAir Canada
Deal found 4/11C$ 455
Wed 4/1210:15 p.m.IAD - YOW
Nonstop1h 39mAir Canada
Wed 11/129:45 a.m.YOW - IAD
Nonstop1h 58mAir Canada
Deal found 4/11C$ 455
Wed 4/126:55 a.m.BWI - YOW
1 stop10h 49mMultiple Airlines
Wed 11/124:35 p.m.YOW - BWI
1 stop6h 48mMultiple Airlines
Deal found 4/11C$ 456
Sat 16/115:30 a.m.PHL - YOW
2 stops18h 40mMultiple Airlines
Mon 18/114:05 p.m.YOW - PHL
1 stop8h 23mMultiple Airlines
Deal found 4/11C$ 513
Thu 19/121:45 p.m.IAD - YOW
1 stop10h 25mMultiple Airlines
Sun 22/127:00 a.m.YOW - IAD
1 stop5h 59mMultiple Airlines
Deal found 4/11C$ 516
Tue 10/1212:55 p.m.DCA - YOW
Nonstop1h 40mMultiple Airlines
Fri 13/1210:30 a.m.YOW - DCA
Nonstop1h 50mMultiple Airlines
Deal found 4/11C$ 597
Tue 26/1110:15 p.m.IAD - YOW
Nonstop1h 39mUnited Airlines
Sat 30/119:45 a.m.YOW - IAD
Nonstop1h 58mUnited Airlines
Deal found 3/11C$ 665
Sat 7/129:00 a.m.DCA - YOW
1 stop4h 20mUnited Airlines
Thu 12/1210:30 a.m.YOW - DCA
Nonstop1h 50mUnited Airlines
Deal found 3/11C$ 678
Fri 20/129:00 a.m.PHL - YOW
1 stop6h 12mAir Canada
Mon 23/1211:00 a.m.YOW - PHL
1 stop3h 50mAir Canada
Deal found 3/11C$ 930
Wed 18/129:59 a.m.BWI - YOW
2 stops10h 51mWestJet
Wed 25/128:10 p.m.YOW - BWI
2 stops23h 57mWestJet
Deal found 3/11C$ 968
Fri 20/129:00 a.m.PHL - YOW
1 stop4h 23mUnited Airlines
Mon 23/125:30 a.m.YOW - PHL
2 stops16h 10mUnited Airlines
Deal found 3/11C$ 1,025

Find flights from Maryland to Ottawa within your budget

Customize your flight search to find flights from Maryland to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 503,521 searches. Data last updated 4 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Tue 19/11

5:28 a.m.-5:44 p.m.

1 stop12h 16m

C$ 201

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 18/12

1:45 p.m.-5:06 p.m.

1 stop3h 21m

C$ 205

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 27/11

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

C$ 298

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 27/11

6:00 a.m.-9:42 a.m.

1 stop3h 42m

C$ 304

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 12/2

6:00 a.m.-12:09 a.m.

2 stops18h 09m

C$ 374

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Fri 20/12

5:23 a.m.-5:09 p.m.

1 stop11h 46m

C$ 272

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 27/11

10:15 p.m.-11:54 p.m.

Nonstop1h 39m

C$ 298

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 11/12

5:15 p.m.-6:54 p.m.

Nonstop1h 39m

C$ 349

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 20/11

11:59 a.m.-12:10 a.m.

2 stops12h 11m

C$ 810

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Wed 11/12

9:59 a.m.-8:50 p.m.

2 stops10h 51m

C$ 425

Flights are sorted by cheapest first

Deals found on 4/11

Showing 1-10 of 31 results
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Best time to book a flight from Maryland to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Maryland to Ottawa

Get recent, data-driven insights about flights from Maryland to Ottawa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Maryland to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Maryland to Ottawa (average of C$ 224). Flying from Maryland to Ottawa in March is currently the most expensive (average of C$ 360). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 4 November 2024.
Read reviews from past customers who have flown Air Canada, United Airlines and Porter Airlines from Maryland to Ottawa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.7
Good
293 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,226 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,803 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,123 reviews
Delta
8.0
Very good
8,829 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from Maryland?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travelers will use when flying to Ottawa from Maryland.

  • What are the cheapest airlines to fly from Maryland to Ottawa one-way?

    C$ 205 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 298 and C$ 304, respectively.

  • What are the most popular routes from Maryland to Ottawa?

    The most popular route from Maryland to Ottawa is Washington, D.C. Dulles Intl - Ottawa. You may also consider Washington, D.C. Reagan-National - Ottawa or Baltimore/Washington - Ottawa.

  • Can I find deals for flights from Maryland to Ottawa that include hotel bookings?

    Yes. In addition to deals on Maryland to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Ottawa.

  • Can I find deals for business class flights from Maryland to Ottawa?

    Yes. Cheapflights offers flight deals from Maryland to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Ottawa (average of C$ 224). Flying from Maryland to Ottawa in March is currently the most expensive (average of C$ 360). 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.

See more FAQs

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Yes, Cheapflights offers price alerts on Maryland to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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