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$174+ Cheap flights from Ottawa (YOW) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BWI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Ottawa to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Maryland (USMD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Ottawa to Maryland

Cheapest flights from Ottawa to Maryland
Explore the most affordable flight options available from Ottawa to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:00 amYOW - IAD
1 stop5h 59mPorter Airlines
Sun 12/157:00 amIAD - YOW
1 stop4h 51mPorter Airlines
Deal found 11/20$284
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/124:05 pmYOW - BWI
1 stop7h 49mMultiple Airlines
Mon 12/1612:20 pmBWI - YOW
1 stop7h 49mMultiple Airlines
Deal found 11/20$326
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/164:05 pmYOW - PHL
1 stop9h 31mMultiple Airlines
Wed 12/189:21 amPHL - YOW
1 stop10h 48mMultiple Airlines
Deal found 11/20$355
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/137:30 pmYOW - IAD
Nonstop1h 50mAir Canada
Sun 2/238:24 amIAD - YOW
1 stop3h 54mAir Canada
Deal found 11/20$361
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:45 amYOW - DCA
1 stop4h 34mAir Canada
Sun 2/236:00 amDCA - YOW
1 stop6h 18mAir Canada
Deal found 11/20$362
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:30 pmYOW - IAD
Nonstop1h 50mMultiple Airlines
Sun 12/151:45 pmIAD - YOW
1 stop4h 46mMultiple Airlines
Deal found 11/20$377
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:30 pmYOW - IAD
Nonstop1h 50mUnited Airlines
Sun 12/1510:15 pmIAD - YOW
Nonstop1h 39mUnited Airlines
Deal found 11/20$441
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:30 amYOW - DCA
Nonstop1h 50mUnited Airlines
Wed 12/257:00 amDCA - YOW
1 stop6h 20mUnited Airlines
Deal found 11/20$450
This United deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:30 amYOW - DCA
Nonstop1h 50mMultiple Airlines
Sat 12/286:00 amDCA - YOW
1 stop6h 18mMultiple Airlines
Deal found 11/20$465
This Justfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:55 amYOW - DCA
2 stops10h 35mWestJet
Thu 12/51:59 pmDCA - YOW
2 stops10h 11mWestJet
Deal found 11/20$553
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:00 amYOW - PHL
2 stops15h 25mUnited Airlines
Wed 12/2510:32 amPHL - YOW
1 stop3h 57mUnited Airlines
Deal found 11/20$553
This Justfly.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:55 amYOW - BWI
2 stops10h 45mWestJet
Thu 12/52:05 pmBWI - YOW
2 stops10h 05mWestJet
Deal found 11/20$556

Find flights from Ottawa to Maryland within your budget

Customize your flight search to find flights from Ottawa to Maryland 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 12/12

7:00 am-12:59 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Sun 12/15

7:00 am-11:51 am

1 stop4h 51m

$284

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Sat 3/22

11:00 am-3:29 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Sun 3/23

11:10 am-4:58 pm

1 stop5h 48m

$324

OttawaBaltimore

YOW - BWI

YOWBWI

Ottawa

Thu 12/12

4:05 pm-11:54 pm

1 stop7h 49m

Baltimore/Washington

Mon 12/16

12:20 pm-8:09 pm

1 stop7h 49m

$326

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 3/20

2:05 pm-3:58 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Tue 3/25

10:35 am-3:12 pm

1 stop4h 37m

$329

OttawaPhiladelphia

YOW - PHL

YOWPHL

Ottawa

Mon 12/16

4:05 pm-1:36 am

1 stop9h 31m

Philadelphia

Wed 12/18

9:21 am-8:09 pm

1 stop10h 48m

$355

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Tue 1/14

2:05 pm-3:58 pm

Nonstop1h 53m

Washington, D.C. Dulles Intl

Tue 1/14

10:24 pm-1:20 pm

2 stops14h 56m

$374

OttawaWashington, D.C.

YOW - IAD

YOWIAD

Ottawa

Thu 12/12

7:30 pm-9:20 pm

Nonstop1h 50m

Washington, D.C. Dulles Intl

Sun 12/15

1:45 pm-6:31 pm

1 stop4h 46m

$377

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Tue 1/28

5:00 pm-7:06 pm

1 stop26h 06m

Washington, D.C. Reagan-National

Thu 1/30

6:59 am-1:23 pm

1 stop6h 24m

$418

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Sun 3/9

10:30 am-12:20 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Sat 3/15

6:00 am-9:42 am

1 stop3h 42m

$423

OttawaWashington, D.C.

YOW - DCA

YOWDCA

Ottawa

Tue 1/7

5:55 am-4:00 pm

2 stops10h 05m

Washington, D.C. Reagan-National

Tue 1/14

2:35 pm-12:10 am

2 stops9h 35m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 33 results
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Best time to book a flight from Ottawa to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Ottawa 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 Ottawa to Maryland

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

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

Currently, August is the cheapest month in which you can book a flight from Ottawa to Maryland (average of $241). Flying from Ottawa to Maryland in January is currently the most expensive (average of $273). 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.

What is the cheapest time of day to fly from YOW to MD?

Find hourly flight availability from Ottawa to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Maryland as you normally would.

Rainfall in Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Ottawa to Maryland, such as Delta, Air Canada and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines
7.8
Good
286 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,810 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,238 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Maryland. 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 from for flights from Ottawa to Maryland?

    Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to Maryland. It is only a 6.6 mi journey to Ottawa (YOW) from Ottawa’s city center.

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

    One-way options have recently been found by users for as low as $174 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $176 and WestJet from $261 one-way.

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

    Most travelers choose Ottawa - Washington, D.C. Dulles Intl, Ottawa - Washington, D.C. Reagan-National or Ottawa - Baltimore/Washington when deciding on the best route from Ottawa to Maryland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Maryland 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 Ottawa to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Ottawa to Maryland (average of $241). Flying from Ottawa to Maryland in January is currently the most expensive (average of $273). 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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