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$107+ Cheap flights from Maryland to Ottawa (YOW)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YOW
ene. 30 — feb. 61
vie. 1/30
vie. 2/6
1 adult, Economy
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Cheap 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 diciembre 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/30. 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.
mié. 12/3110:00 pmPHL - YOW
1 stop25h 58mMultiple Airlines
mié. 1/74:15 pmYOW - PHL
1 stop16h 32mMultiple Airlines
Deal found 12/30$469
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
mar. 12/3010:42 amBWI - YOW
1 stop29h 48mMultiple Airlines
mar. 1/64:20 pmYOW - BWI
1 stop29h 36mMultiple Airlines
Deal found 12/29$634
This Mytrip deal was found by Cheapflights users on 12/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3010:10 amIAD - YOW
2 stops14h 15mMultiple Airlines
mar. 1/64:15 pmYOW - IAD
3 stops23h 58mMultiple Airlines
Deal found 12/29$731
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
mié. 12/318:17 amBWI - YOW
1 stop8h 56mMultiple Airlines
vie. 1/23:05 pmYOW - BWI
2 stops16h 17mMultiple Airlines
Deal found 12/29$744
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
mar. 12/309:58 pmIAD - YOW
1 stop19h 15mMultiple Airlines
vie. 1/21:20 pmYOW - IAD
1 stop3h 54mMultiple Airlines
Deal found 12/29$829
This Air Canada deal was found by Cheapflights users on 12/29. 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.
mar. 12/3012:43 pmIAD - YOW
Nonstop1h 44mAir Canada
mar. 1/67:27 pmYOW - IAD
Nonstop1h 58mAir Canada
Deal found 12/29$977
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
mar. 12/309:58 pmIAD - YOW
1 stop19h 15mMultiple Airlines
jue. 1/19:15 amYOW - IAD
1 stop7h 59mMultiple Airlines
Deal found 12/29$993
This United Airlines deal was found by Cheapflights users on 12/30. 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.
mié. 12/316:35 amPHL - YOW
2 stops10h 43mUnited Airlines
mié. 1/75:00 amYOW - PHL
2 stops9h 10mUnited Airlines
Deal found 12/30$997
This Kiwi.com deal was found by Cheapflights users on 12/29. 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.
mar. 12/3010:10 amIAD - YOW
2 stops14h 15mMultiple Airlines
mié. 12/316:50 amYOW - IAD
1 stop3h 34mMultiple Airlines
Deal found 12/29$1,018
This Kiwi.com deal was found by Cheapflights users on 12/30. 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.
mié. 12/316:30 amBWI - YOW
1 stop10h 55mMultiple Airlines
jue. 1/13:05 pmYOW - BWI
2 stops16h 17mMultiple Airlines
Deal found 12/30$1,049
This Gotogate deal was found by Cheapflights users on 12/29. 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.
mar. 12/306:30 pmIAD - YOW
1 stop3h 59mPorter Airlines
mar. 1/61:20 pmYOW - IAD
1 stop20h 59mPorter Airlines
Deal found 12/29$1,065
This Mytrip deal was found by Cheapflights users on 12/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:40 pmIAD - YOW
3 stops30h 45mMultiple Airlines
vie. 1/212:10 pmYOW - IAD
1 stop5h 04mMultiple Airlines
Deal found 12/30$1,072

Find flight deals from Maryland to Ottawa

Keep the following information in mind while searching for Maryland to Ottawa flight deals. Data was last updated diciembre 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$234
(Kiwi.com)

One-way from

$107
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$484
Provider with most accurate pricing for Washington, D.C. (WAS)-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ottawa flights.
Search Deals
From Maryland to Ottawa
Search Deals
One-way flight from Maryland to Ottawa
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated diciembre 31, 2025.
Use the filters below to find and compare flights from Maryland to Ottawa that are best for you.

Fly from

Maryland

Fly to

Ottawa

Route

Depart

Return

Price

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

dom. 1/18

7:27 pm-5:15 pm

1 stop21h 48m

Ottawa

mié. 1/21

7:00 am-10:19 am

1 stop3h 19m

$234

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

jue. 1/22

12:55 pm-2:30 pm

Nonstop1h 35m

Ottawa

dom. 1/25

10:30 am-12:19 pm

Nonstop1h 49m

$243

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

mié. 1/14

1:40 pm-12:25 am

1 stop10h 45m

Ottawa

sáb. 2/7

4:15 pm-12:30 am

1 stop8h 15m

$246

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

dom. 1/18

11:35 am-3:04 pm

1 stop3h 29m

Ottawa

mié. 1/28

7:00 am-10:19 am

1 stop3h 19m

$256

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

mar. 1/27

8:00 am-5:13 pm

1 stop9h 13m

Ottawa

mar. 2/3

9:30 am-10:53 pm

1 stop13h 23m

$258

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

dom. 1/18

11:35 am-3:04 pm

1 stop3h 29m

Ottawa

mié. 1/21

7:00 am-10:19 am

1 stop3h 19m

$261

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

vie. 1/23

3:54 pm-11:58 pm

1 stop8h 04m

Ottawa

dom. 1/25

7:00 am-8:47 am

1 stop25h 47m

$266

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

sáb. 1/17

6:24 pm-4:53 pm

2 stops22h 29m

Ottawa

mié. 1/28

9:30 am-12:27 pm

1 stop26h 57m

$266

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

jue. 1/22

9:45 am-2:07 pm

1 stop4h 22m

Ottawa

dom. 1/25

10:20 am-3:46 pm

1 stop5h 26m

$278

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

sáb. 2/14

1:50 pm-5:39 pm

1 stop3h 49m

Ottawa

lun. 2/16

12:10 pm-5:14 pm

1 stop5h 04m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 55 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Ottawa

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

Currently, March is the cheapest month in which you can book a flight from Maryland to Ottawa (average of $163). Flying from Maryland to Ottawa in May is currently the most expensive (average of $337). 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.

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?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Maryland. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • How long is the flight from Maryland to Ottawa?

    A quick flight from Maryland to Ottawa can take about 1h 35m. Air Canada provides one of the quickest options available for as low as $243. There are 452 mi between Maryland and Ottawa. This flight may include one or multiple stops.

  • 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, March is the cheapest month in which you can book a flight from Maryland to Ottawa (average of $163). Flying from Maryland to Ottawa in May is currently the most expensive (average of $337). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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